diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/.gitignore b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..d2ff20141ceed86d87c0ea5d99481973005bab2b
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/.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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/app.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/app.json5
new file mode 100644
index 0000000000000000000000000000000000000000..44a103546ed7a948fc9275fc104c0e7a11c3fc1a
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/app.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.
+ */
+ 
+{
+  "app": {
+    "bundleName": "com.example.bluetoothswitch",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/element/string.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..526bd0898a87b9c0bad898c489b3dd5b6510bd52
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "BluetoothSwitch"
+    }
+  ]
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/media/app_icon.png b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/media/app_icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..a39445dc87828b76fed6d2ec470dd455c45319e3
Binary files /dev/null and b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/AppScope/resources/base/media/app_icon.png differ
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/README.md b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..89ff8197d3f6ca39f2f09e7606295dc610edbba6
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/README.md
@@ -0,0 +1,77 @@
+# 蓝牙设置开发指导
+
+### 介绍
+
+蓝牙设置主要提供了开启蓝牙、关闭蓝牙、获取蓝牙状态的方法，帮助开发者实现基本蓝牙功能。
+
+
+### 场景介绍
+
+主要场景有：
+
+1. 开启、关闭蓝牙
+
+### 接口说明
+
+完整的 JS API 说明以及实例代码请参考：[access接口](https://gitcode.com/openharmony/docs/blob/OpenHarmony-5.0.1-Release/zh-cn/application-dev/reference/apis-connectivity-kit/js-apis-bluetooth-access.md)
+
+具体接口说明如下表。
+
+| 接口名                              | 功能描述                    |
+| ----------------------------------- | --------------------------- |
+| enableBluetooth()                      | 	开启蓝牙。           |
+| disableBluetooth()                     | 	关闭蓝牙。           |
+| getState()                | 	获取蓝牙开关状态。          |
+| on(type: 'stateChange')              | 订阅蓝牙设备开关状态事件。|
+| off(type: 'stateChange')        | 取消订阅蓝牙设备开关状态事件。    |
+
+### 主要场景开发步骤
+
+#### 开启、关闭蓝牙
+
+1. import需要的access模块。
+2. 需要SystemCapability.Communication.Bluetooth.Core系统能力。
+3. 开启蓝牙。
+4. 关闭蓝牙。
+5. 错误码请参见[蓝牙服务子系统错误码](https://gitee.com/openharmony/docs/blob/OpenHarmony-5.0.1-Release/zh-cn/application-dev/reference/apis-connectivity-kit/errorcode-bluetoothManager.md).
+
+
+
+### 工程目录
+```
+entry/src/main/ets/
+|---entryability
+|   |---EntryAbility.ets
+|---entrybackupability
+|   |---EntryBackupAbility.ets        
+|---pages
+|   |---Index.ets                      // 应用主页面
+```
+
+### 相关权限
+
+需要开启蓝牙权限。
+
+### 依赖
+
+不涉及。
+
+### 约束与限制
+
+1.本示例仅支持标准系统上运行, 支持设备：RK3568。
+
+2.本示例为Stage模型，支持API14版本SDK，版本号：5.0.2.57，镜像版本号：OpenHarmony_5.0.2.57。
+
+3.本示例需要使用DevEco Studio NEXT Developer Preview2 (Build Version: 5.0.5.306， built on December 12, 2024)及以上版本才可编译运行。
+
+### 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/ConnectivityKit/Bluetooth/BluetoothSwitch/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/openharmony/applications_app_samples.git
+git pull origin master
+````
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/build-profile.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..9564dd6e516e700526b07623afcbb15c7efd9e27
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/build-profile.json5
@@ -0,0 +1,43 @@
+{
+  "app": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "name": "default",
+        "signingConfig": "default",
+        "compileSdkVersion": 14,
+        "compatibleSdkVersion": 14,
+        "targetSdkVersion": 14,
+        "runtimeOS": "OpenHarmony",
+        "buildOption": {
+          "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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/code-linter.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/code-linter.json5
new file mode 100644
index 0000000000000000000000000000000000000000..77b31b517a3e5c2f34c3ae1bf44083c0c06cbd6d
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/code-linter.json5
@@ -0,0 +1,20 @@
+{
+  "files": [
+    "**/*.ets"
+  ],
+  "ignore": [
+    "**/src/ohosTest/**/*",
+    "**/src/test/**/*",
+    "**/src/mock/**/*",
+    "**/node_modules/**/*",
+    "**/oh_modules/**/*",
+    "**/build/**/*",
+    "**/.preview/**/*"
+  ],
+  "ruleSet": [
+    "plugin:@performance/recommended",
+    "plugin:@typescript-eslint/recommended"
+  ],
+  "rules": {
+  }
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/.gitignore b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e2713a2779c5a3e0eb879efe6115455592caeea5
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/.gitignore
@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/build-profile.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/build-profile.json5
new file mode 100644
index 0000000000000000000000000000000000000000..4e956928b47b71f85916d920e894e1272a61d125
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/build-profile.json5
@@ -0,0 +1,43 @@
+/*
+ * 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": {
+  },
+  "buildOptionSet": [
+    {
+      "name": "release",
+      "arkOptions": {
+        "obfuscation": {
+          "ruleOptions": {
+            "enable": false,
+            "files": [
+              "./obfuscation-rules.txt"
+            ]
+          }
+        }
+      }
+    },
+  ],
+  "targets": [
+    {
+      "name": "default"
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/hvigorfile.ts b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c6edcd90486dd5a853cf7d34c8647f08414ca7a3
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/hvigorfile.ts
@@ -0,0 +1,6 @@
+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. */
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/obfuscation-rules.txt b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/obfuscation-rules.txt
new file mode 100644
index 0000000000000000000000000000000000000000..272efb6ca3f240859091bbbfc7c5802d52793b0b
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/oh-package.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..dbacc308e4f7758a11b72c6a2af812b2471a0e8a
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/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": {}
+}
+
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entryability/EntryAbility.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entryability/EntryAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..3c895983f321415c175d04d87596f7064d058722
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entryability/EntryAbility.ets
@@ -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.
+ */
+ 
+import { AbilityConstant, ConfigurationConstant, UIAbility, Want } from '@kit.AbilityKit';
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { window } from '@kit.ArkUI';
+
+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(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
+  }
+
+  onDestroy(): void {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage): void {
+    // Main window is created, set main page for this ability
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
+
+    windowStage.loadContent('pages/Index', (err) => {
+      if (err.code) {
+        hilog.error(0x0000, 'testTag', 'Failed to load the content. Cause: %{public}s', JSON.stringify(err) ?? '');
+        return;
+      }
+      hilog.info(0x0000, 'testTag', 'Succeeded in loading the content.');
+    });
+  }
+
+  onWindowStageDestroy(): void {
+    // Main window is destroyed, release UI related resources
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
+  }
+
+  onForeground(): void {
+    // Ability has brought to foreground
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
+  }
+
+  onBackground(): void {
+    // Ability has back to background
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
+  }
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
new file mode 100644
index 0000000000000000000000000000000000000000..29feaca7669174be5c2b0e2366529ee94ab7e726
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,27 @@
+/*
+ * 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';
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(0x0000, 'testTag', 'onBackup ok');
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(0x0000, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+  }
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/pages/Index.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/pages/Index.ets
new file mode 100644
index 0000000000000000000000000000000000000000..9f88c321e535dcb0e2600d421382ac09f48f1486
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/ets/pages/Index.ets
@@ -0,0 +1,103 @@
+/*
+ * 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 { access } from '@kit.ConnectivityKit';
+
+@Entry
+@Component
+struct SetBluetooth {
+  @State state: string = 'bluetooth switch';
+  build() {
+    Column({space:12}){
+      Text('state: ' + this.state).id('state')
+      Button('open bluetooth')
+        .onClick(() => {
+          // 开启蓝牙
+          access.enableBluetooth();
+          access.on('stateChange', (data) => {
+            let btStateMessage = '';
+            switch (data) {
+              case 0:
+                btStateMessage += 'STATE_OFF';
+                break;
+              case 1:
+                btStateMessage += 'STATE_TURNING_ON';
+                break;
+              case 2:
+                btStateMessage += 'STATE_ON';
+                break;
+              case 3:
+                btStateMessage += 'STATE_TURNING_OFF';
+                break;
+              case 4:
+                btStateMessage += 'STATE_BLE_TURNING_ON';
+                break;
+              case 5:
+                btStateMessage += 'STATE_BLE_ON';
+                break;
+              case 6:
+                btStateMessage += 'STATE_BLE_TURNING_OFF';
+                break;
+              default:
+                btStateMessage += 'unknown status';
+                break;
+            }
+            if (btStateMessage == 'STATE_ON') {
+              access.off('stateChange');
+            }
+            console.info('bluetooth statues: ' + btStateMessage);
+          });
+        })
+
+      Button('close bluetooth')
+        .onClick(() => {
+          // 关闭蓝牙
+          access.disableBluetooth();
+          access.on('stateChange', (data) => {
+            let btStateMessage = '';
+            switch (data) {
+              case 0:
+                btStateMessage += 'STATE_OFF';
+                break;
+              case 1:
+                btStateMessage += 'STATE_TURNING_ON';
+                break;
+              case 2:
+                btStateMessage += 'STATE_ON';
+                break;
+              case 3:
+                btStateMessage += 'STATE_TURNING_OFF';
+                break;
+              case 4:
+                btStateMessage += 'STATE_BLE_TURNING_ON';
+                break;
+              case 5:
+                btStateMessage += 'STATE_BLE_ON';
+                break;
+              case 6:
+                btStateMessage += 'STATE_BLE_TURNING_OFF';
+                break;
+              default:
+                btStateMessage += 'unknown status';
+                break;
+            }
+            if (btStateMessage == 'STATE_OFF') {
+              access.off('stateChange');
+            }
+          });
+        })
+    }.width('100%')
+  }
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/module.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..d7b54bacee01e85ba62003ad57bc51136edf0887
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/module.json5
@@ -0,0 +1,75 @@
+/*
+ * 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": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$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": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "requestPermissions": [
+      {
+        "name": "ohos.permission.ACCESS_BLUETOOTH",
+        "reason": "$string:ACCESS_BLUETOOTH",
+        "usedScene": {
+          "when": "always"
+        }
+      }],
+    "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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/element/color.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c712962da3c2751c2b9ddb53559afcbd2b54a02
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/element/string.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000000000000000000000000000000000000..8aa7303c14c55ef37e50e0e4bd26eb742e311631
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,20 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "BluetoothSwitch"
+    },
+    {
+      "name": "ACCESS_BLUETOOTH",
+      "value": "user"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/background.png b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/background.png
new file mode 100644
index 0000000000000000000000000000000000000000..f939c9fa8cc8914832e602198745f592a0dfa34d
Binary files /dev/null and b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/background.png differ
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/foreground.png b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/foreground.png
new file mode 100644
index 0000000000000000000000000000000000000000..4483ddad1f079e1089d685bd204ee1cfe1d01902
Binary files /dev/null and b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/foreground.png differ
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/layered_image.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/layered_image.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb49920440fb4d246c82f9ada275e26123a2136a
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/startIcon.png b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/startIcon.png
new file mode 100644
index 0000000000000000000000000000000000000000..205ad8b5a8a42e8762fbe4899b8e5e31ce822b8b
Binary files /dev/null and b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/media/startIcon.png differ
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/backup_config.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/backup_config.json
new file mode 100644
index 0000000000000000000000000000000000000000..78f40ae7c494d71e2482278f359ec790ca73471a
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/backup_config.json
@@ -0,0 +1,3 @@
+{
+  "allowToBackupRestore": true
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/main_pages.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/main_pages.json
new file mode 100644
index 0000000000000000000000000000000000000000..1898d94f58d6128ab712be2c68acc7c98e9ab9ce
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/base/profile/main_pages.json
@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/dark/element/color.json b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/main/resources/dark/element/color.json
new file mode 100644
index 0000000000000000000000000000000000000000..79b11c2747aec33e710fd3a7b2b3c94dd9965499
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/mock/mock-config.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/mock/mock-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..a99e1d70a555e9935e93519642bb8d05bcb5a149
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/mock/mock-config.json5
@@ -0,0 +1,17 @@
+/*
+ * 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.
+ */
+ 
+{
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/Ability.test.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/Ability.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..8630f0493ae875a1eb88b53bbaf9de8a2c7c359f
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/Ability.test.ets
@@ -0,0 +1,50 @@
+/*
+ * 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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/List.test.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..f40533d1374f4046f8af1e7df6aa90157cb361d8
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/ets/test/List.test.ets
@@ -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 abilityTest from './Ability.test';
+
+export default function testsuite() {
+  abilityTest();
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/module.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/module.json5
new file mode 100644
index 0000000000000000000000000000000000000000..eb3fe2e51f3c1d44c87272b49bc5b1df36dd2472
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/ohosTest/module.json5
@@ -0,0 +1,28 @@
+/*
+ * 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": [
+      "phone",
+      "tablet",
+      "2in1"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false
+  }
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/List.test.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/List.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0ce5a4e436790deecb880ddf871876bd2a7f7b07
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/List.test.ets
@@ -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 localUnitTest from './LocalUnit.test';
+
+export default function testsuite() {
+  localUnitTest();
+}
\ No newline at end of file
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/LocalUnit.test.ets b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/LocalUnit.test.ets
new file mode 100644
index 0000000000000000000000000000000000000000..b7b035e9b66997b8cac57382753074ff60c3f5ee
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/entry/src/test/LocalUnit.test.ets
@@ -0,0 +1,48 @@
+/*
+ * 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/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigor/hvigor-config.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigor/hvigor-config.json5
new file mode 100644
index 0000000000000000000000000000000000000000..3511c6358c656ebda11ff67ebc9dc6454caeaa69
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigor/hvigor-config.json5
@@ -0,0 +1,37 @@
+/*
+ * 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": "5.0.1",
+  "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*/
+  }
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigorfile.ts b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigorfile.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f3cb9f1a87a81687554a76283af8df27d8bda775
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/hvigorfile.ts
@@ -0,0 +1,6 @@
+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. */
+}
diff --git a/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/oh-package.json5 b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/oh-package.json5
new file mode 100644
index 0000000000000000000000000000000000000000..b794cc97660170c8387dce079423043d77c04ae3
--- /dev/null
+++ b/code/DocsSample/ConnectivityKit/Bluetooth/BluetoothSwitch/oh-package.json5
@@ -0,0 +1,10 @@
+{
+  "modelVersion": "5.0.1",
+  "description": "Please describe the basic information.",
+  "dependencies": {
+  },
+  "devDependencies": {
+    "@ohos/hypium": "1.0.19",
+    "@ohos/hamock": "1.0.0"
+  }
+}