diff --git a/ArkUIKit/StyledStringSample/.gitignore b/ArkUIKit/StyledStringSample/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/.gitignore
@@ -0,0 +1,12 @@
+/node_modules
+/oh_modules
+/local.properties
+/.idea
+**/build
+/.hvigor
+.cxx
+/.clangd
+/.clang-format
+/.clang-tidy
+**/.test
+/.appanalyzer
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/AppScope/app.json5 b/ArkUIKit/StyledStringSample/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..6ccaa10146c0a73ea73ab2f0b8e8c4d3fd4610fb
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/AppScope/app.json5
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "app": {
+ "bundleName": "com.example.styledstringndk",
+ "vendor": "example",
+ "versionCode": 1000000,
+ "versionName": "1.0.0",
+ "icon": "$media:layered_image",
+ "label": "$string:app_name"
+ }
+}
diff --git a/ArkUIKit/StyledStringSample/AppScope/resources/base/element/string.json b/ArkUIKit/StyledStringSample/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..0edf05d24f2ca0e69a966f00825600f3d9474df8
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+ "string": [
+ {
+ "name": "app_name",
+ "value": "StyledStringNDK"
+ }
+ ]
+}
diff --git a/ArkUIKit/StyledStringSample/AppScope/resources/base/media/background.png b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..923f2b3f27e915d6871871deea0420eb45ce102f
Binary files /dev/null and b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/background.png differ
diff --git a/ArkUIKit/StyledStringSample/AppScope/resources/base/media/foreground.png b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..eb9427585b36d14b12477435b6419d1f07b3e0bb
Binary files /dev/null and b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/foreground.png differ
diff --git a/ArkUIKit/StyledStringSample/AppScope/resources/base/media/layered_image.json b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/AppScope/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+ "layered-image":
+ {
+ "background" : "$media:background",
+ "foreground" : "$media:foreground"
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/README.md b/ArkUIKit/StyledStringSample/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..25d7c5374f59bc60647d7595a769e497c199dad2
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/README.md
@@ -0,0 +1,70 @@
+# StyledStringSample
+
+## 介绍
+
+本示例展示了如何创建文本、设置文本样式、序列化、反序列化、转换html。
+
+## 效果预览
+
+| 预览 |
+| -------------------------------------------- |
+
+
+## 使用说明
+1. 安装编译生成的hap包,并打开应用;
+2. 查看创建好的文本以及相应的文本样式;
+3. 查看log是否序列化成功;
+
+
+## 工程目录
+
+```
+StyledStringNDK
+entry/src/main/ets/
+└── pages
+ └── Index.ets (获取文本界面)
+entry/src/main/
+├── cpp
+│ ├── types
+│ │ └── libentry
+│ │ └── Index.d.ts (函数对应的js映射)
+│ ├── CMakeLists.txt (CMake脚本)
+| ├── manager.cpp (创建文本实现CPP文件)
+| ├── manager.h
+│ └── napi_init.cpp
+└── resources
+ ├── base
+ │ ├── element
+ │ │ ├── color.json
+ │ │ ├── float.json
+ │ │ └── string.json
+ │ └── media
+```
+
+## 相关权限
+
+不涉及
+
+## 依赖
+
+不涉及
+
+## 约束和限制
+
+1. 本示例支持标准系统上运行,支持设备:RK3568;
+
+2. 本示例支持API20版本SDK,版本号:6.0.0.36;
+
+3. 本示例已支持使DevEco Studio 5.1.1 Release (构建版本:5.1.1.840,构建 2025年9月19日)编译运行
+
+## 下载
+
+如需单独下载本工程,执行如下命令:
+
+```
+git init
+git config core.sparsecheckout true
+echo code/DocsSample/ArkUISample/StyledStringSample > .git/info/sparse-checkout
+git remote add origin https://gitcode.com/openharmony/applications_app_samples.git
+git pull origin master
+```
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/build-profile.json5 b/ArkUIKit/StyledStringSample/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..2852ab51c4bcc73fd1de68f85df87af663be73c1
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/build-profile.json5
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "app": {
+ "products": [
+ {
+ "name": "default",
+ "signingConfig": "default",
+ "targetSdkVersion": 20,
+ "compatibleSdkVersion": 20,
+ "compileSdkVersion": 20,
+ "runtimeOS": "OpenHarmony",
+ "buildOption": {
+ "nativeCompiler": "BiSheng",
+ "strictMode": {
+ "caseSensitiveCheck": true,
+ "useNormalizedOHMUrl": true
+ }
+ }
+ }
+ ],
+ "buildModeSet": [
+ {
+ "name": "debug",
+ },
+ {
+ "name": "release"
+ }
+ ]
+ },
+ "modules": [
+ {
+ "name": "entry",
+ "srcPath": "./entry",
+ "targets": [
+ {
+ "name": "default",
+ "applyToProducts": [
+ "default"
+ ]
+ }
+ ]
+ }
+ ]
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/code-linter.json5 b/ArkUIKit/StyledStringSample/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5c4682f8164874ec7e9cb8f99ff8b3228ffbc126
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/code-linter.json5
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "files": [
+ "**/*.ets"
+ ],
+ "ignore": [
+ "**/src/ohosTest/**/*",
+ "**/src/test/**/*",
+ "**/src/mock/**/*",
+ "**/node_modules/**/*",
+ "**/oh_modules/**/*",
+ "**/build/**/*",
+ "**/.preview/**/*"
+ ],
+ "ruleSet": [
+ "plugin:@performance/recommended",
+ "plugin:@typescript-eslint/recommended"
+ ],
+ "rules": {
+ "@security/no-unsafe-aes": "error",
+ "@security/no-unsafe-hash": "error",
+ "@security/no-unsafe-mac": "warn",
+ "@security/no-unsafe-dh": "error",
+ "@security/no-unsafe-dsa": "error",
+ "@security/no-unsafe-ecdsa": "error",
+ "@security/no-unsafe-rsa-encrypt": "error",
+ "@security/no-unsafe-rsa-sign": "error",
+ "@security/no-unsafe-rsa-key": "error",
+ "@security/no-unsafe-dsa-key": "error",
+ "@security/no-unsafe-dh-key": "error",
+ "@security/no-unsafe-3des": "error"
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/.gitignore b/ArkUIKit/StyledStringSample/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/build-profile.json5 b/ArkUIKit/StyledStringSample/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4a558049e517c706a7378a108b6646fe21b96ac7
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/build-profile.json5
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "apiType": "stageMode",
+ "buildOption": {
+ "externalNativeOptions": {
+ "path": "./src/main/cpp/CMakeLists.txt",
+ "arguments": "",
+ "cppFlags": "",
+ "abiFilters": ["arm64-v8a","armeabi-v7a","x86_64"]
+ }
+ },
+ "buildOptionSet": [
+ {
+ "name": "release",
+ "arkOptions": {
+ "obfuscation": {
+ "ruleOptions": {
+ "enable": false,
+ "files": [
+ "./obfuscation-rules.txt"
+ ]
+ }
+ }
+ },
+ "nativeLib": {
+ "debugSymbol": {
+ "strip": true,
+ "exclude": []
+ }
+ }
+ },
+ ],
+ "targets": [
+ {
+ "name": "default",
+ },
+ {
+ "name": "ohosTest"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/hvigorfile.ts b/ArkUIKit/StyledStringSample/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f8b117a17af3b2d7cb87a7680e29e2bb8ccd5b46
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/hvigorfile.ts
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { hapTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+ system: hapTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
+ plugins: [] /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/obfuscation-rules.txt b/ArkUIKit/StyledStringSample/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/obfuscation-rules.txt
@@ -0,0 +1,23 @@
+# Define project specific obfuscation rules here.
+# You can include the obfuscation configuration files in the current module's build-profile.json5.
+#
+# For more details, see
+# https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/source-obfuscation-V5
+
+# Obfuscation options:
+# -disable-obfuscation: disable all obfuscations
+# -enable-property-obfuscation: obfuscate the property names
+# -enable-toplevel-obfuscation: obfuscate the names in the global scope
+# -compact: remove unnecessary blank spaces and all line feeds
+# -remove-log: remove all console.* statements
+# -print-namecache: print the name cache that contains the mapping from the old names to new names
+# -apply-namecache: reuse the given cache file
+
+# Keep options:
+# -keep-property-name: specifies property names that you want to keep
+# -keep-global-name: specifies names that you want to keep in the global scope
+
+-enable-property-obfuscation
+-enable-toplevel-obfuscation
+-enable-filename-obfuscation
+-enable-export-obfuscation
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/oh-package-lock.json5 b/ArkUIKit/StyledStringSample/entry/oh-package-lock.json5
new file mode 100644
index 0000000000000000000000000000000000000000..7c36300c3272430b97f5cda7cb1a835421298382
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/oh-package-lock.json5
@@ -0,0 +1,19 @@
+{
+ "meta": {
+ "stableOrder": true,
+ "enableUnifiedLockfile": false
+ },
+ "lockfileVersion": 3,
+ "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
+ "specifiers": {
+ "libentry.so@src/main/cpp/types/libentry": "libentry.so@src/main/cpp/types/libentry"
+ },
+ "packages": {
+ "libentry.so@src/main/cpp/types/libentry": {
+ "name": "libentry.so",
+ "version": "1.0.0",
+ "resolved": "src/main/cpp/types/libentry",
+ "registryType": "local"
+ }
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/oh-package.json5 b/ArkUIKit/StyledStringSample/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..5b21e253af246edab8b6ef4f10938f4417e8bc25
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/oh-package.json5
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "name": "entry",
+ "version": "1.0.0",
+ "description": "Please describe the basic information.",
+ "main": "",
+ "author": "",
+ "license": "",
+ "dependencies": {
+ "libentry.so": "file:./src/main/cpp/types/libentry"
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/CMakeLists.txt b/ArkUIKit/StyledStringSample/entry/src/main/cpp/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..561706bbd6da1cc6e9f797531413d3588a04cac3
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/CMakeLists.txt
@@ -0,0 +1,20 @@
+# the minimum version of CMake.
+cmake_minimum_required(VERSION 3.5.0)
+project(CApi2)
+
+set(NATIVERENDER_ROOT_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+
+if(DEFINED PACKAGE_FIND_FILE)
+ include(${PACKAGE_FIND_FILE})
+endif()
+
+include_directories(${NATIVERENDER_ROOT_PATH}
+ ${NATIVERENDER_ROOT_PATH}/include)
+
+find_library(
+ libace-lib
+ ace_ndk.z
+)
+
+add_library(entry SHARED napi_init.cpp manager.cpp)
+target_link_libraries(entry PUBLIC ${libace-lib} libace_napi.z.so libnative_drawing.so libhilog_ndk.z.so)
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.cpp b/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..050ff9aa6d0548cfc3c3444b872e3d5eff60a59b
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.cpp
@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "manager.h"
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define LOG_TAG "manager"
+#define LOG_ERROR(...) OH_LOG_Print(LOG_APP, LOG_ERROR, 0xD001400, LOG_TAG, __VA_ARGS__)
+
+namespace NativeNode::Manager {
+constexpr int32_t MAX_LINES = 10; // 最大行数
+constexpr int32_t FONT_SIZE = 28; // 字体大小
+constexpr int32_t LAYOUT_MAX_WIDTH = 400; // 排版最大宽度
+constexpr int32_t CONTAINER_WIDTH = 300; // 容器宽度
+constexpr int32_t TEXT_HEIGHT = 100; // 文本组件高度
+constexpr float BORDER_WIDTH = 1.0f; // 边框宽度
+constexpr int32_t PLACEHOLDER_WIDTH = 100; // 占位符宽度
+constexpr int32_t PLACEHOLDER_HEIGHT = 100; // 占位符高度
+constexpr size_t SERIALIZE_BUFFER_SIZE = 1024; // 序列化缓冲区大小
+constexpr uint32_t TEXT_COLOR_GRAY = 0xFF707070; // 第一段文本颜色(灰色)
+constexpr uint32_t TEXT_COLOR_BLUE = 0xFF2787D9; // 第二段文本颜色(蓝色)
+
+// 创建Column容器
+static ArkUI_NodeHandle CreateColumnContainer(ArkUI_NativeNodeAPI_1 *nodeApi)
+{
+ ArkUI_NodeHandle column = nodeApi->createNode(ARKUI_NODE_COLUMN);
+ ArkUI_NumberValue colWidth[] = {{.f32 = CONTAINER_WIDTH}};
+ ArkUI_AttributeItem widthItem = {.value = colWidth, .size = 1};
+ nodeApi->setAttribute(column, NODE_WIDTH, &widthItem);
+ return column;
+}
+
+// 创建带样式的Text组件
+static ArkUI_NodeHandle CreateStyledText(ArkUI_NativeNodeAPI_1 *nodeApi)
+{
+ ArkUI_NodeHandle text = nodeApi->createNode(ARKUI_NODE_TEXT);
+
+ // 设置文本宽度
+ ArkUI_NumberValue textWidth[] = {{.f32 = CONTAINER_WIDTH}};
+ ArkUI_AttributeItem textWidthItem = {.value = textWidth, .size = 1};
+ nodeApi->setAttribute(text, NODE_WIDTH, &textWidthItem);
+
+ // 设置文本高度
+ ArkUI_NumberValue textHeight[] = {{.f32 = TEXT_HEIGHT}};
+ ArkUI_AttributeItem textHeightItem = {.value = textHeight, .size = 1};
+ nodeApi->setAttribute(text, NODE_HEIGHT, &textHeightItem);
+
+ // 设置边框宽度
+ ArkUI_NumberValue borderWidth[] = {{.f32 = BORDER_WIDTH}};
+ ArkUI_AttributeItem borderWidthItem = {.value = borderWidth, .size = 1};
+ nodeApi->setAttribute(text, NODE_BORDER_WIDTH, &borderWidthItem);
+
+ return text;
+}
+
+// 处理StyledString的序列化、反序列化与HTML转换
+static void HandleStyledStringSerialize(ArkUI_StyledString *styledString)
+{
+ // 1. 序列化
+ ArkUI_StyledString_Descriptor *descriptor = OH_ArkUI_StyledString_Descriptor_Create();
+ uint8_t buffer[SERIALIZE_BUFFER_SIZE] = {0};
+ size_t resultSize = 0;
+ int32_t marshalResult =
+ OH_ArkUI_MarshallStyledStringDescriptor(buffer, SERIALIZE_BUFFER_SIZE, descriptor, &resultSize);
+ if (marshalResult != ARKUI_ERROR_CODE_NO_ERROR) {
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "序列化成功%{public}d", marshalResult);
+ } else if (marshalResult == ARKUI_ERROR_CODE_PARAM_INVALID) {
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "无效字符串");
+ } else {
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "%{public}d", marshalResult);
+ }
+ OH_ArkUI_StyledString_Descriptor_Destroy(descriptor);
+
+ // 2. 反序列化
+ ArkUI_StyledString_Descriptor *unmarshalDescriptor = OH_ArkUI_StyledString_Descriptor_Create();
+ if (unmarshalDescriptor != nullptr) {
+ int32_t unmarshalResult =
+ OH_ArkUI_UnmarshallStyledStringDescriptor(buffer, SERIALIZE_BUFFER_SIZE, unmarshalDescriptor);
+ if (unmarshalResult == ARKUI_ERROR_CODE_NO_ERROR) {
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "反序列化成功%{public}d", unmarshalResult);
+ } else if (unmarshalResult == ARKUI_ERROR_CODE_PARAM_ERROR) {
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "函数参数异常%{public}d", unmarshalResult);
+ }
+
+ // 3. 转换为HTML
+ const char *htmlContent = OH_ArkUI_ConvertToHtml(unmarshalDescriptor);
+ OH_LOG_Print(LOG_APP, LOG_ERROR, 0xFF00, "manager", "%{public}s", htmlContent);
+ OH_ArkUI_StyledString_Descriptor_Destroy(unmarshalDescriptor);
+ }
+}
+
+void NodeManager::CreateNativeNode()
+{
+ if (!xComponent_) {
+ return;
+ }
+
+ // 获取NodeAPI接口
+ ArkUI_NativeNodeAPI_1 *nodeApi = reinterpret_cast(
+ OH_ArkUI_QueryModuleInterfaceByName(ARKUI_NATIVE_NODE, "ArkUI_NativeNodeAPI_1"));
+ if (nodeApi == nullptr) {
+ return;
+ }
+
+ // 创建容器与文本组件
+ ArkUI_NodeHandle column = CreateColumnContainer(nodeApi);
+ ArkUI_NodeHandle text = CreateStyledText(nodeApi);
+
+ // 创建字体集合与段落样式
+ OH_Drawing_FontCollection *fontCollection = OH_Drawing_CreateFontCollection();
+ OH_Drawing_TypographyStyle *typographyStyle = OH_Drawing_CreateTypographyStyle();
+ OH_Drawing_SetTypographyTextAlign(typographyStyle, OH_Drawing_TextAlign::TEXT_ALIGN_CENTER);
+ OH_Drawing_SetTypographyTextMaxLines(typographyStyle, MAX_LINES);
+
+ // 创建StyledString并设置文本内容
+ ArkUI_StyledString *styledString = OH_ArkUI_StyledString_Create(typographyStyle, fontCollection);
+
+ // 第一段文本(灰色"Hello")
+ OH_Drawing_TextStyle *textStyle = OH_Drawing_CreateTextStyle();
+ OH_Drawing_SetTextStyleFontSize(textStyle, FONT_SIZE);
+ OH_Drawing_SetTextStyleColor(textStyle, TEXT_COLOR_GRAY);
+ OH_ArkUI_StyledString_PushTextStyle(styledString, textStyle);
+ OH_ArkUI_StyledString_AddText(styledString, "Hello");
+ OH_ArkUI_StyledString_PopTextStyle(styledString);
+ OH_Drawing_DestroyTextStyle(textStyle);
+
+ // 添加占位符
+ OH_Drawing_PlaceholderSpan placeHolder{.width = PLACEHOLDER_WIDTH, .height = PLACEHOLDER_HEIGHT};
+ OH_ArkUI_StyledString_AddPlaceholder(styledString, &placeHolder);
+
+ // 第二段文本(蓝色"World!")
+ OH_Drawing_TextStyle *worldTextStyle = OH_Drawing_CreateTextStyle();
+ OH_Drawing_SetTextStyleFontSize(worldTextStyle, FONT_SIZE);
+ OH_Drawing_SetTextStyleColor(worldTextStyle, TEXT_COLOR_BLUE);
+ OH_ArkUI_StyledString_PushTextStyle(styledString, worldTextStyle);
+ OH_ArkUI_StyledString_AddText(styledString, "World!");
+ OH_ArkUI_StyledString_PopTextStyle(styledString);
+ OH_Drawing_DestroyTextStyle(worldTextStyle);
+
+ // 处理序列化、反序列化与HTML转换
+ HandleStyledStringSerialize(styledString);
+
+ // 排版与设置属性
+ OH_Drawing_Typography *typography = OH_ArkUI_StyledString_CreateTypography(styledString);
+ OH_Drawing_TypographyLayout(typography, LAYOUT_MAX_WIDTH);
+ ArkUI_AttributeItem styledStringItem = {.object = styledString};
+ nodeApi->setAttribute(text, NODE_TEXT_CONTENT_WITH_STYLED_STRING, &styledStringItem);
+
+ // 组装与释放资源
+ nodeApi->addChild(column, text);
+ OH_ArkUI_StyledString_Destroy(styledString);
+ OH_Drawing_DestroyTypographyStyle(typographyStyle);
+ OH_Drawing_DestroyFontCollection(fontCollection);
+ OH_NativeXComponent_AttachNativeRootNode(xComponent_, column);
+}
+
+// 单例与XComponent设置
+NodeManager &NodeManager::GetInstance()
+{
+ static NodeManager instance;
+ return instance;
+}
+
+void NodeManager::SetXComponent(OH_NativeXComponent *xComponent)
+{
+ xComponent_ = xComponent;
+}
+} // namespace NativeNode::Manager
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.h b/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.h
new file mode 100644
index 0000000000000000000000000000000000000000..ec67c3bfff967de3f71b394942d43a194f621db6
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/manager.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef CAPI_MANAGER_H
+#define CAPI_MANAGER_H
+
+#include
+#include
+#include
+#include
+
+namespace NativeNode::Manager {
+using EventCallback = std::function;
+
+class NodeManager {
+public:
+ ~NodeManager() = default;
+ static NodeManager& GetInstance();
+ void SetXComponent(OH_NativeXComponent* xComponent);
+ void CreateNativeNode();
+private:
+ NodeManager() = default;
+ OH_NativeXComponent* xComponent_;
+ std::unordered_map callbackMap_;
+};
+}
+#endif //CAPI_MANAGER_H
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/napi_init.cpp b/ArkUIKit/StyledStringSample/entry/src/main/cpp/napi_init.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7435be4951c65dc734686ed1b73a3c62003fc31d
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/napi_init.cpp
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "manager.h"
+#include
+#include
+
+static OH_NativeXComponent* GetXComponent(napi_env env, napi_value exports)
+{
+ if ((env == nullptr) || (exports == nullptr)) {
+ return nullptr;
+ }
+ napi_value exportInstance = nullptr;
+ if (napi_get_named_property(env, exports, OH_NATIVE_XCOMPONENT_OBJ, &exportInstance) != napi_ok) {
+ return nullptr;
+ }
+ OH_NativeXComponent* xComp = nullptr;
+ if (napi_unwrap(env, exportInstance, reinterpret_cast(&xComp)) != napi_ok) {
+ return nullptr;
+ }
+ return xComp;
+}
+
+static napi_value createNativeNode(napi_env env, napi_callback_info info)
+{
+ NativeNode::Manager::NodeManager::GetInstance().CreateNativeNode();
+ return nullptr;
+}
+
+EXTERN_C_START
+static napi_value Init(napi_env env, napi_value exports)
+{
+ napi_property_descriptor desc[] = {
+ { "createNativeNode", nullptr, createNativeNode, nullptr, nullptr, nullptr, napi_default, nullptr }
+ };
+ napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);
+ auto xComponent = GetXComponent(env, exports);
+ if (xComponent) {
+ NativeNode::Manager::NodeManager::GetInstance().SetXComponent(xComponent);
+ }
+ return exports;
+}
+EXTERN_C_END
+
+static napi_module demoModule = {
+ .nm_version = 1,
+ .nm_flags = 0,
+ .nm_filename = nullptr,
+ .nm_register_func = Init,
+ .nm_modname = "entry",
+ .nm_priv = ((void*)0),
+ .reserved = { 0 },
+};
+
+extern "C" __attribute__((constructor)) void RegisterEntryModule(void)
+{
+ napi_module_register(&demoModule);
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/Index.d.ts b/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/Index.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c09127fac743a5190aedf27d6e07056b20076bbd
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/Index.d.ts
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export const createNativeNode: () => void;
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/oh-package.json5 b/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..77052c679533e45a066030a9fc21cdbf9cbcf995
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/cpp/types/libentry/oh-package.json5
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "name": "libentry.so",
+ "types": "./Index.d.ts",
+ "version": "1.0.0",
+ "description": "Please describe the basic information."
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/ets/entryability/EntryAbility.ets b/ArkUIKit/StyledStringSample/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..843c7f0c1f7b9a460e3dbbd2689e5b34016027d1
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/ets/entryability/EntryAbility.ets
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+
+const DOMAIN = 0x0000;
+
+export default class EntryAbility extends UIAbility {
+ onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+ this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
+ }
+
+ onDestroy(): void {
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
+ }
+
+ onWindowStageCreate(windowStage: window.WindowStage): void {
+ // Main window is created, set main page for this ability
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+ windowStage.loadContent('pages/Index', (err) => {
+ if (err.code) {
+ hilog.error(DOMAIN, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err));
+ return;
+ }
+ hilog.info(DOMAIN, 'testTag', 'Succeeded in loading the content.');
+ });
+ }
+
+ onWindowStageDestroy(): void {
+ // Main window is destroyed, release UI related resources
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+ }
+
+ onForeground(): void {
+ // Ability has brought to foreground
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onForeground');
+ }
+
+ onBackground(): void {
+ // Ability has back to background
+ hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/ArkUIKit/StyledStringSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..4ce6449f0e91914e73d4502c9f2e8e9a395ea4b1
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+const DOMAIN = 0x0000;
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+ async onBackup() {
+ hilog.info(DOMAIN, 'testTag', 'onBackup ok');
+ await Promise.resolve();
+ }
+
+ async onRestore(bundleVersion: BundleVersion) {
+ hilog.info(DOMAIN, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+ await Promise.resolve();
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/ets/pages/Index.ets b/ArkUIKit/StyledStringSample/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..5f10ce0e02428ec6c03f84b80a1a73230142699d
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import testNapi from 'libentry.so';
+
+@Entry
+@Component
+struct Index {
+
+ build() {
+ Row() {
+ Column() {
+ XComponent({
+ id: "xComponent",
+ type: XComponentType.NODE,
+ libraryname: "entry"
+ }).onAppear(()=> {
+ testNapi.createNativeNode()
+ })
+ }
+ .width('100%')
+ }
+ .height('100%')
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/module.json5 b/ArkUIKit/StyledStringSample/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..c00933eb7488794b498319cbba6ae595ee963a4a
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/module.json5
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "module": {
+ "name": "entry",
+ "type": "entry",
+ "description": "$string:module_desc",
+ "mainElement": "EntryAbility",
+ "deviceTypes": [
+ "default"
+ ],
+ "deliveryWithInstall": true,
+ "installationFree": false,
+ "pages": "$profile:main_pages",
+ "abilities": [
+ {
+ "name": "EntryAbility",
+ "srcEntry": "./ets/entryability/EntryAbility.ets",
+ "description": "$string:EntryAbility_desc",
+ "icon": "$media:layered_image",
+ "label": "$string:EntryAbility_label",
+ "startWindowIcon": "$media:startIcon",
+ "startWindowBackground": "$color:start_window_background",
+ "exported": true,
+ "skills": [
+ {
+ "entities": [
+ "entity.system.home"
+ ],
+ "actions": [
+ "ohos.want.action.home"
+ ]
+ }
+ ]
+ }
+ ],
+ "extensionAbilities": [
+ {
+ "name": "EntryBackupAbility",
+ "srcEntry": "./ets/entrybackupability/EntryBackupAbility.ets",
+ "type": "backup",
+ "exported": false,
+ "metadata": [
+ {
+ "name": "ohos.extension.backup",
+ "resource": "$profile:backup_config"
+ }
+ ]
+ }
+ ]
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/color.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/color.json
@@ -0,0 +1,8 @@
+{
+ "color": [
+ {
+ "name": "start_window_background",
+ "value": "#FFFFFF"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/float.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/float.json
new file mode 100644
index 0000000000000000000000000000000000000000..33ea22304f9b1485b5f22d811023701b5d4e35b6
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/float.json
@@ -0,0 +1,8 @@
+{
+ "float": [
+ {
+ "name": "page_text_font_size",
+ "value": "50fp"
+ }
+ ]
+}
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/string.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..f94595515a99e0c828807e243494f57f09251930
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,16 @@
+{
+ "string": [
+ {
+ "name": "module_desc",
+ "value": "module description"
+ },
+ {
+ "name": "EntryAbility_desc",
+ "value": "description"
+ },
+ {
+ "name": "EntryAbility_label",
+ "value": "label"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/background.png b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..923f2b3f27e915d6871871deea0420eb45ce102f
Binary files /dev/null and b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/background.png differ
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/foreground.png b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..97014d3e10e5ff511409c378cd4255713aecd85f
Binary files /dev/null and b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/foreground.png differ
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/layered_image.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/layered_image.json
@@ -0,0 +1,7 @@
+{
+ "layered-image":
+ {
+ "background" : "$media:background",
+ "foreground" : "$media:foreground"
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/startIcon.png b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/backup_config.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+ "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/main_pages.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+ "src": [
+ "pages/Index"
+ ]
+}
diff --git a/ArkUIKit/StyledStringSample/entry/src/main/resources/dark/element/color.json b/ArkUIKit/StyledStringSample/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/main/resources/dark/element/color.json
@@ -0,0 +1,8 @@
+{
+ "color": [
+ {
+ "name": "start_window_background",
+ "value": "#000000"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/mock/Libentry.mock.ets b/ArkUIKit/StyledStringSample/entry/src/mock/Libentry.mock.ets
new file mode 100644
index 0000000000000000000000000000000000000000..82fa70b5693ddab96d237d2d17d943d866b61465
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/mock/Libentry.mock.ets
@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+const NativeMock: Record = {
+ 'add': (a: number, b: number) => {
+ return a + b;
+ },
+};
+
+export default NativeMock;
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/mock/mock-config.json5 b/ArkUIKit/StyledStringSample/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..98b0ae79f0090e1fc381d54c959fb32c9f7563f4
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/mock/mock-config.json5
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "libentry.so": {
+ "source": "src/mock/Libentry.mock.ets"
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/Ability.test.ets b/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..7f30942b81554a399e89aa253c7089eca4f8d8d1
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function abilityTest() {
+ describe('ActsAbilityTest', () => {
+ // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+ beforeAll(() => {
+ // Presets an action, which is performed only once before all test cases of the test suite start.
+ // This API supports only one parameter: preset action function.
+ })
+ beforeEach(() => {
+ // Presets an action, which is performed before each unit test case starts.
+ // The number of execution times is the same as the number of test cases defined by **it**.
+ // This API supports only one parameter: preset action function.
+ })
+ afterEach(() => {
+ // Presets a clear action, which is performed after each unit test case ends.
+ // The number of execution times is the same as the number of test cases defined by **it**.
+ // This API supports only one parameter: clear action function.
+ })
+ afterAll(() => {
+ // Presets a clear action, which is performed after all test cases of the test suite end.
+ // This API supports only one parameter: clear action function.
+ })
+ it('assertContain', 0, () => {
+ // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+ hilog.info(0x0000, 'testTag', '%{public}s', 'it begin');
+ let a = 'abc';
+ let b = 'b';
+ // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+ expect(a).assertContain(b);
+ expect(a).assertEqual(a);
+ })
+ })
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/List.test.ets b/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..c64e0b06938d246ce044186d4b2d02b500a89e14
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/ohosTest/ets/test/List.test.ets
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import abilityTest from './Ability.test';
+
+export default function testsuite() {
+ abilityTest();
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/ohosTest/module.json5 b/ArkUIKit/StyledStringSample/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..f6bdce9946cb02c0385e5a8836c133c93945013d
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/ohosTest/module.json5
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "module": {
+ "name": "entry_test",
+ "type": "feature",
+ "deviceTypes": [
+ "default",
+ "tablet"
+ ],
+ "deliveryWithInstall": true,
+ "installationFree": false
+ }
+}
diff --git a/ArkUIKit/StyledStringSample/entry/src/test/List.test.ets b/ArkUIKit/StyledStringSample/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..a60c87c5cbb0badf7c3fd8975034590e6fafa992
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/test/List.test.ets
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+ localUnitTest();
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/entry/src/test/LocalUnit.test.ets b/ArkUIKit/StyledStringSample/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..841bfd77e56060e50ec0924302a5ae624e76e3aa
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from '@ohos/hypium';
+
+export default function localUnitTest() {
+ describe('localUnitTest', () => {
+ // Defines a test suite. Two parameters are supported: test suite name and test suite function.
+ beforeAll(() => {
+ // Presets an action, which is performed only once before all test cases of the test suite start.
+ // This API supports only one parameter: preset action function.
+ });
+ beforeEach(() => {
+ // Presets an action, which is performed before each unit test case starts.
+ // The number of execution times is the same as the number of test cases defined by **it**.
+ // This API supports only one parameter: preset action function.
+ });
+ afterEach(() => {
+ // Presets a clear action, which is performed after each unit test case ends.
+ // The number of execution times is the same as the number of test cases defined by **it**.
+ // This API supports only one parameter: clear action function.
+ });
+ afterAll(() => {
+ // Presets a clear action, which is performed after all test cases of the test suite end.
+ // This API supports only one parameter: clear action function.
+ });
+ it('assertContain', 0, () => {
+ // Defines a test case. This API supports three parameters: test case name, filter parameter, and test case function.
+ let a = 'abc';
+ let b = 'b';
+ // Defines a variety of assertion methods, which are used to declare expected boolean conditions.
+ expect(a).assertContain(b);
+ expect(a).assertEqual(a);
+ });
+ });
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/hvigor/hvigor-config.json5 b/ArkUIKit/StyledStringSample/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..3434a2eb9f560b3c4a6f189a7e9fc1af4775c290
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/hvigor/hvigor-config.json5
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "modelVersion": "5.1.1",
+ "dependencies": {
+ },
+ "execution": {
+ // "analyze": "normal", /* Define the build analyze mode. Value: [ "normal" | "advanced" | false ]. Default: "normal" */
+ // "daemon": true, /* Enable daemon compilation. Value: [ true | false ]. Default: true */
+ // "incremental": true, /* Enable incremental compilation. Value: [ true | false ]. Default: true */
+ // "parallel": true, /* Enable parallel compilation. Value: [ true | false ]. Default: true */
+ // "typeCheck": false, /* Enable typeCheck. Value: [ true | false ]. Default: false */
+ },
+ "logging": {
+ // "level": "info" /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+ },
+ "debugging": {
+ // "stacktrace": false /* Disable stacktrace compilation. Value: [ true | false ]. Default: false */
+ },
+ "nodeOptions": {
+ // "maxOldSpaceSize": 8192 /* Enable nodeOptions maxOldSpaceSize compilation. Unit M. Used for the daemon process. Default: 8192*/
+ // "exposeGC": true /* Enable to trigger garbage collection explicitly. Default: true*/
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/hvigorfile.ts b/ArkUIKit/StyledStringSample/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..9b379cc20f0578063dc70e5da13ccf12414bf75c
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/hvigorfile.ts
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { appTasks } from '@ohos/hvigor-ohos-plugin';
+
+export default {
+ system: appTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
+ plugins:[] /* Custom plugin to extend the functionality of Hvigor. */
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/log.txt b/ArkUIKit/StyledStringSample/log.txt
new file mode 100644
index 0000000000000000000000000000000000000000..72c61348705dfd704c09bb4f0cf272aca8c0ce0f
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/log.txt
@@ -0,0 +1,7 @@
+20:30:54:396 log timer task size: 1
+18:53:05:857 log timer task size: 1
+19:42:06:905 log task queue not empty
+19:42:06:905 log task size: 1
+19:42:06:906 log before pop task size: 1
+19:42:06:906 log after task size: 0
+19:42:07:421 log timer task size: 1
diff --git a/ArkUIKit/StyledStringSample/oh-package-lock.json5 b/ArkUIKit/StyledStringSample/oh-package-lock.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a3925056904d5e0d6791438feddebc0014a84db0
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/oh-package-lock.json5
@@ -0,0 +1,28 @@
+{
+ "meta": {
+ "stableOrder": true,
+ "enableUnifiedLockfile": false
+ },
+ "lockfileVersion": 3,
+ "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
+ "specifiers": {
+ "@ohos/hamock@1.0.0": "@ohos/hamock@1.0.0",
+ "@ohos/hypium@1.0.21": "@ohos/hypium@1.0.21"
+ },
+ "packages": {
+ "@ohos/hamock@1.0.0": {
+ "name": "@ohos/hamock",
+ "version": "1.0.0",
+ "integrity": "sha512-K6lDPYc6VkKe6ZBNQa9aoG+ZZMiwqfcR/7yAVFSUGIuOAhPvCJAo9+t1fZnpe0dBRBPxj2bxPPbKh69VuyAtDg==",
+ "resolved": "https://repo.harmonyos.com/ohpm/@ohos/hamock/-/hamock-1.0.0.har",
+ "registryType": "ohpm"
+ },
+ "@ohos/hypium@1.0.21": {
+ "name": "@ohos/hypium",
+ "version": "1.0.21",
+ "integrity": "sha512-iyKGMXxE+9PpCkqEwu0VykN/7hNpb+QOeIuHwkmZnxOpI+dFZt6yhPB7k89EgV1MiSK/ieV/hMjr5Z2mWwRfMQ==",
+ "resolved": "https://repo.harmonyos.com/ohpm/@ohos/hypium/-/hypium-1.0.21.har",
+ "registryType": "ohpm"
+ }
+ }
+}
\ No newline at end of file
diff --git a/ArkUIKit/StyledStringSample/oh-package.json5 b/ArkUIKit/StyledStringSample/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..41ed05598470e02379db2b68e6cb9015c0847509
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/oh-package.json5
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+{
+ "modelVersion": "5.1.1",
+ "description": "Please describe the basic information.",
+ "dependencies": {
+ },
+ "devDependencies": {
+ "@ohos/hypium": "1.0.21",
+ "@ohos/hamock": "1.0.0"
+ }
+}
diff --git a/ArkUIKit/StyledStringSample/ohosTest.md b/ArkUIKit/StyledStringSample/ohosTest.md
new file mode 100644
index 0000000000000000000000000000000000000000..ac68aca8b8976cee7c7e13e5dbf226c1d0a05af9
--- /dev/null
+++ b/ArkUIKit/StyledStringSample/ohosTest.md
@@ -0,0 +1,9 @@
+# 测试用例归档
+
+## 用例表
+
+| 测试功能 | 预置条件 | 输入 | 预期显示 | 是否自动 | 测试结果 |
+|-----------------|--------|---------------------------------------------------|---------------------------------------------------| -------- | -------- |
+| 启动应用 | 设备正常运行 | 1.开启开发板
2.编译hap包并将hap包及环境烧录进开发板,运行测试用例
| 成功拉起应用。 | 否 | 验证通过 |
+| styledString布局 | 应用位于首页 | 1.无 | 1.布局排版"hello"灰色,位于左下角,“world!"蓝色,位于右下角,两串字符串中间占位符 | 否 | 验证通过 |
+| 序列化、反序列化、转换html | log信息 | 1.无输入,本示例创建空,转换html为 | 1.log打印序列化、反序列化、转换html是否成功以及相对应返回码 | 否 | 验证通过 |
diff --git a/ArkUIKit/StyledStringSample/screenshots/styledString.jpeg b/ArkUIKit/StyledStringSample/screenshots/styledString.jpeg
new file mode 100644
index 0000000000000000000000000000000000000000..9a8b54a5a86672c94cc7befcea76f8d05ed5180d
Binary files /dev/null and b/ArkUIKit/StyledStringSample/screenshots/styledString.jpeg differ