[sample]Extension&DataGroup的Sample

Signed-off-by: zhu-bingwei123 <zhubingwei@huawei.com>

OAT.xml

@@ -264,6 +264,14 @@ Note:If the text contains special characters, please escape them according to th
                 <filteritem type="filepath" name="code/BasicFeature/Native/NdkQoS/screenshots/device/main.jpeg" desc="Provided by code/BasicFeature/Native/NdkNativeQoS"/>
                 <filteritem type="filepath" name="code/BasicFeature/Native/NdkQoS/screenshots/device/showhighQoScomputingTime.jpeg" desc="Provided by code/BasicFeature/Native/NdkNativeQoS"/>
                 <filteritem type="filepath" name="code/BasicFeature/Native/NdkQoS/entry/src/main/resources/base/media/icon.png" desc="Provided by code/BasicFeature/Native/NdkNativeQoS"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/entry/src/main/resources/base/media/icon.png" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/entry/src/main/resources/base/media/startIcon.png" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/screenshots/extension1.jpeg" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/screenshots/extension2.jpeg" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/screenshots/extension3.jpeg" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/resources/base/media/icon.png" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+				<filteritem type="filepath" name="code/BasicFeature/Extension/Contexttest/AppScope/resources/base/media/app_icon.png" desc="Provided by code/BasicFeature/Extension/Contexttest"/>
+
 				<filteritem type="filepath" name="code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo/entry/src/ohosTest/resources/base/media/icon.png" desc="Provided by code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo"/>
 				<filteritem type="filepath" name="code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo/entry/src/main/resources/base/media/startIcon.png" desc="Provided by code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo"/>
 				<filteritem type="filepath" name="code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo/entry/src/main/resources/base/media/background.png" desc="Provided by code/DocsSample/ApplicationModels/MindSporeLiteArkTSDemo"/>

code/BasicFeature/Extension/Contexttest/AppScope/app.json5

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2024 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.contexttest",
+    "vendor": "example",
+    "versionCode": 1000000,
+    "versionName": "1.0.0",
+    "icon": "$media:app_icon",
+    "label": "$string:app_name"
+  }
+}

code/BasicFeature/Extension/Contexttest/AppScope/resources/base/element/string.json

@@ -0,0 +1,8 @@
+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "contexttest"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/README_zh.md

@@ -0,0 +1,96 @@
+# extension示例
+
+## 介绍
+
+本示例实现了一个inputMethod独立extension，并验证独立extension与UIExtension之间的文件共享，实现了以下几点功能：
+
+1.实现一个inputMethod独立extension：[InputMethodService.ts](./entry/src/main/ets/inputmethodextability1/InputMethodService.ts)。
+
+2.UIExtension与inputMethod独立extension实现文件共享。
+
+## 效果预览
+
+| 首页                                   | 访问模块级别独立沙箱文件                           | 访问应用级别独立沙箱文件                          |
+|--------------------------------------|----------------------------------------|---------------------------------------|
+| ![Home](screenshots/extension1.jpeg) | ![Module](screenshots/extension2.jpeg) | ![Apply](screenshots/extension3.jpeg) |
+
+## 使用说明
+
+1. 启动一个主应用 "hdc shell aa start -a EntryAbility -b
+   com.example.contexttest"。点击前两个按钮，uiAbility分别以dataGroupId为"
+   test1"、"test2"产生的共享目录下创建共享文件,创建成功后会有创建成功弹框提示，创建失败会有创建失败弹框提示；
+
+2. 启动一个inputMethod独立extension应用： "hdc shell aa start -a
+   inputMethod -b com.example.contexttest"，inputMethod可在dataGroupId为"test1"
+   产生的共享目录下修改共享文件，修改成功查看打印相关日志：1:the content of file:1:inputMethod Try to write str.，修改失败查看相关打印日志：1：fs.openSync err: {"code":13900002};在dataGroupId为"
+   test2"产生的共享目录下修改共享文件,修改成功查看打印相关日志：2:the content of file:2:inputMethod Try to write str.，修改失败查看相关打印日志：2：fs.openSync err: {"code":13900002}； 
+
+3. 点击第三个按钮，UIAbility访问inputMethod module级别的独立extension的沙箱文件，访问成功会有访问成功弹框提示;访问失败会有访问失败弹框提示且页面的message更新为moduleFailed；预期结果访问失败，证明inputMethod是独立沙箱；
+
+4. 点击第四个按钮，UIAbility访问inputMethod应用级别的独立extension的沙箱文件，访问成功会有访问成功弹框提示;访问失败会有访问失败弹框提示且页面的message更新为appFailed；预期结果访问失败，证明inputMethod是独立沙箱；
+
+## 工程目录
+
+```
+entry/src/main/ets/
+|---entryability
+|---inputMethodextability
+    |---pages
+        |---inputMethodService.ts            //input独立extension
+|---pages
+|   |---Index.ets                            // 首页
+entry/src/ohosTest/ets/
+|---test
+|   |---Ability.test.ets                     // xts用例    
+
+```
+
+## 具体实现
+
+* 示例分为两个方面
+
+* inputMethod独立extension与UIExtension实现共享目录下文件共享：
+    * 使用getGroupDir接口，创建共享目录下的共享文件，dataGroupId相同的共享目录下的共享文件可以实现文件共享，反之不能实现共享。
+    * 源码参考：[Index.ets](./entry/src/main/ets/pages/Index.ets)，[InputMethodService.ts](./entry/src/main/ets/inputmethodextability1/InputMethodService.ts)
+    * 接口参考：[context.d](https://docs.openharmony.cn/pages/v4.1/zh-cn/application-dev/reference/apis-ability-kit/js-apis-inner-application-context.md)
+
+* inputMethod独立extension访问其独立沙箱文件且能正常操作文件，另外的应用不能访问其沙箱文件：
+    * 使用openSync、writeSync、closeSync等接口实现对沙箱文件的创建、读、写等操作。
+    * 源码参考：[Index.ets](./entry/src/main/ets/pages/Index.ets)，[InputMethodService.ts](./entry/src/main/ets/inputmethodextability1/InputMethodService.ts)
+    * 接口参考：[@ohos.file.fs.d](https://docs.openharmony.cn/pages/v4.1/zh-cn/application-dev/reference/apis-core-file-kit/js-apis-fileio.md)
+
+## 相关权限
+
+不涉及。
+
+## 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API12版本SDK，SDK版本号(API Version 12 Release),镜像版本号(5.0.0.20)。
+
+3.本示例需要使用DevEco Studio 版本号(4.1.0.400)及以上版本才可编译运行。
+
+4.本示例需要使用Full SDK编译。使用Full SDK时需要手动从镜像站点获取，并在DevEco
+Studio中替换，具体操作可参考[替换指南](https://docs.openharmony.cn/pages/v4.1/zh-cn/application-dev/faqs/full-sdk-switch-guide.md)。
+
+5.本实例需要用到相同dataGroupId实现共享文件，所以需要在签名证书UnsgnedReleasedProfileTemplate.json中添加配置如"
+data-group-ids":["test1","test2","test3"]，同时需要在module.json5中的extensionAbilities中添加配置如："
+dataGroupIds": ["test1"]
+，只有当前extension和应用配置相同dataGroupId，才可以和应用共享这一个dataGroupId生成的目录。具体操作指南可参考[HarmonyAppProvision配置文件说明](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/app-provision-structure.md#bundle-info%E5%AF%B9%E8%B1%A1%E5%86%85%E9%83%A8%E7%BB%93%E6%9E%84)。
+
+## 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/BasicFeature/Extension/Contexttest/ > .git/info/sparse-checkout
+git remote add origin https://gitee.com/openharmony/applications_app_samples.git
+git pull origin master
+```

code/BasicFeature/Extension/Contexttest/build-profile.json5

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2024 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": {
+    "signingConfigs": [],
+    "products": [
+      {
+        "compileSdkVersion": 12,
+        "compatibleSdkVersion": 12,
+        "name": "default",
+        "signingConfig": "default",
+      }
+    ],
+    "buildModeSet": [
+      {
+        "name": "debug",
+      },
+      {
+        "name": "release"
+      }
+    ]
+  },
+  "modules": [
+    {
+      "name": "entry",
+      "srcPath": "./entry",
+      "targets": [
+        {
+          "name": "default",
+          "applyToProducts": [
+            "default"
+          ]
+        }
+      ]
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/.gitignore

@@ -0,0 +1,6 @@
+/node_modules
+/oh_modules
+/.preview
+/build
+/.cxx
+/.test

code/BasicFeature/Extension/Contexttest/entry/build-profile.json5

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2024 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": {
+  },
+  "targets": [
+    {
+      "name": "default",
+    },
+    {
+      "name": "ohosTest",
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/hvigorfile.ts

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 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. */
+}

code/BasicFeature/Extension/Contexttest/entry/oh-package.json5

@@ -0,0 +1,10 @@
+{
+  "license": "",
+  "devDependencies": {},
+  "author": "",
+  "name": "entry",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "version": "1.0.0",
+  "dependencies": {}
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/entryability/EntryAbility.ts

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2024 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 from '@ohos.app.ability.AbilityConstant';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import Want from '@ohos.app.ability.Want';
+import window from '@ohos.window';
+
+export default class EntryAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
+    console.log('entryAbility onCreate going');
+    let bundleCodeDir = this.context.bundleCodeDir;
+    // data/sto
+    let bundleCodeDir2 = this.context.getApplicationContext().bundleCodeDir;
+    hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate preferencesDir:' + bundleCodeDir + ' preferencesDir2:' + bundleCodeDir2);
+  }
+
+  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, data) => {
+      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. Data: %{public}s', JSON.stringify(data) ?? '');
+    });
+  }
+
+  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');
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/inputmethodextability1/InputMethodService.ts

@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2024 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 buffer from '@ohos.buffer';
+import InputMethodExtensionAbility from '@ohos.InputMethodExtensionAbility';
+import keyboardController from './model/KeyboardController';
+import Want from '@ohos.app.ability.Want';
+import fs, { ReadOptions } from '@ohos.file.fs';
+
+export default class InputDemo1Service extends InputMethodExtensionAbility {
+  onCreate(want: Want): void {
+    keyboardController.onCreate(this.context); // 初始化窗口并注册对输入法框架的事件监听
+    let filesDir = this.context.filesDir;
+    let filesDir2 = this.context.getApplicationContext().filesDir;
+    // 创建inputmethod module级别的独立extension的沙箱文件 /entry
+    let file1 = fs.openSync(filesDir + '/inputtest1.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+    // 写入一段内容至文件
+    let writeLen = fs.writeSync(file1.fd, 'main Try to write str.');
+    console.info('main The length of str is:' + writeLen);
+    // 关闭文件
+    fs.closeSync(file1);
+    // 创建inputmethod应用级别的独立extension的沙箱文件
+    let file2 = fs.openSync(filesDir2 + '/inputtest2.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+    // 写入一段内容至文件
+    let writeLen2 = fs.writeSync(file2.fd, 'main Try to write str.'); //返回流文件length
+    console.info('main The length of str is:' + writeLen2);
+    // 关闭文件
+    fs.closeSync(file2);
+
+    //预期结果，无法读写
+    try {
+      fs.openSync(filesDir + '/inputtest3.txt', fs.OpenMode.READ_WRITE);
+    } catch (e) {
+      console.log(`input openSync module err: ${JSON.stringify(e)}`);
+    }
+
+    //预期结果，无法读写
+    try {
+      fs.openSync(filesDir2 + '/inputtest4.txt', fs.OpenMode.READ_WRITE);
+    } catch (e) {
+      console.log(`input openSync app err: ${JSON.stringify(e)}`);
+    }
+
+    // inputmethod 访问其配置groupId的宿主应用的共享沙箱 访问成功 用户开启非严格模式 可以读写
+    this.context.getGroupDir("test1", (err, data) => {
+      if (err) {
+        console.error(`1：getGroupDir failed, err: ${JSON.stringify(err)}`);
+      } else {
+        filesDir = data;
+        try {
+          let file = fs.openSync(filesDir + '/groupTest1.txt', fs.OpenMode.READ_WRITE);
+          let writeLen = 0;
+          try {
+            writeLen = fs.writeSync(file.fd, '1:inputMethod Try to write str.');
+          } catch (e) {
+            console.log(`1：fs.writeSync err: ${JSON.stringify(e)}`);
+          }
+          console.info('1：The length of str is:' + writeLen);
+          // 从文件读取一段内容
+          let arrayBuffer = new ArrayBuffer(1024);
+          let readOptions: ReadOptions = {
+            offset: 0,
+            length: arrayBuffer.byteLength
+          };
+          let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
+          let buf = buffer.from(arrayBuffer, 0, readLen);
+          console.log('1:the content of file:' + buf.toString());
+          // 关闭文件
+          fs.closeSync(file);
+        } catch (e) {
+          console.log(`1：fs.openSync err: ${JSON.stringify(e)}`);
+        }
+      }
+    });
+
+    // 访问失败 没有权限
+    this.context.getGroupDir('test2', (err, data) => {
+      if (err) {
+        console.error(`2：getGroupDir failed, err: ${JSON.stringify(err)}`);
+      } else {
+        filesDir = data;
+        try {
+          let file = fs.openSync(filesDir + '/groupTest2.txt', fs.OpenMode.READ_WRITE);
+          let writeLen = 0;
+          try {
+            writeLen = fs.writeSync(file.fd, '2:inputMethod Try to write str.');
+          } catch (e) {
+            console.log(`2：fs.writeSync err: ${JSON.stringify(e)}`);
+          }
+          console.info('2：The length of str is:' + writeLen);
+          // 从文件读取一段内容
+          let arrayBuffer = new ArrayBuffer(1024);
+          let readOptions: ReadOptions = {
+            offset: 0,
+            length: arrayBuffer.byteLength
+          };
+          let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
+          let buf = buffer.from(arrayBuffer, 0, readLen);
+          console.log('2:the content of file:' + buf.toString());
+          // 关闭文件
+          fs.closeSync(file);
+        } catch (e) {
+          console.log(`2：fs.openSync err: ${JSON.stringify(e)}`);
+        }
+      }
+    });
+  }
+
+  onDestroy(): void {
+    keyboardController.onDestroy(); // 销毁窗口并去注册事件监听
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/inputmethodextability1/model/KeyboardController.ts

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2024 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 display from '@ohos.display';
+import inputMethodEngine from '@ohos.inputMethodEngine';
+import InputMethodExtensionContext from '@ohos.InputMethodExtensionContext';
+
+// 调用输入法框架的getInputMethodAbility方法获取实例，并由此实例调用输入法框架功能接口
+const inputMethodAbility: inputMethodEngine.InputMethodAbility = inputMethodEngine.getInputMethodAbility();
+
+export class KeyboardController {
+  private mContext: InputMethodExtensionContext | undefined = undefined; // 保存InputMethodExtensionAbility中的context属性
+  private panel: inputMethodEngine.Panel | undefined = undefined;
+  private textInputClient: inputMethodEngine.InputClient | undefined = undefined;
+  private keyboardController: inputMethodEngine.KeyboardController | undefined = undefined;
+
+  constructor() {
+  }
+
+  public onCreate(context: InputMethodExtensionContext): void
+  {
+    this.mContext = context;
+    this.initWindow(); // 初始化窗口
+    this.registerListener(); // 注册对输入法框架的事件监听
+  }
+
+  public onDestroy(): void // 应用生命周期销毁
+  {
+    this.unRegisterListener(); // 去注册事件监听
+    if(this.panel) { // 销毁窗口
+      this.panel.hide();
+      inputMethodAbility.destroyPanel(this.panel);
+    }
+    if(this.mContext) {
+      this.mContext.destroy();
+    }
+  }
+
+  public insertText(text: string): void {
+    if(this.textInputClient) {
+      this.textInputClient.insertText(text);
+    }
+  }
+
+  public deleteForward(length: number): void {
+    if(this.textInputClient) {
+      this.textInputClient.deleteForward(length);
+    }
+  }
+
+  private initWindow(): void // 初始化窗口
+  {
+    if(this.mContext === undefined) {
+      return;
+    }
+    let dis = display.getDefaultDisplaySync();
+    let dWidth = dis.width;
+    let dHeight = dis.height;
+    let keyHeightRate = 0.47;
+    let keyHeight = dHeight * keyHeightRate;
+    let nonBarPosition = dHeight - keyHeight;
+    let panelInfo: inputMethodEngine.PanelInfo = {
+      type: inputMethodEngine.PanelType.SOFT_KEYBOARD,
+      flag: inputMethodEngine.PanelFlag.FLG_FIXED
+    };
+    inputMethodAbility.createPanel(this.mContext, panelInfo).then(async (inputPanel: inputMethodEngine.Panel) => {
+      this.panel = inputPanel;
+      if(this.panel) {
+        await this.panel.resize(dWidth, keyHeight);
+        await this.panel.moveTo(0, nonBarPosition);
+        await this.panel.setUiContent('inputmethodextability1/pages/Index');
+      }
+    });
+  }
+
+  private registerListener(): void
+  {
+    this.registerInputListener(); // 注册对输入法框架服务的监听
+    // 注册隐藏键盘事件监听等
+  }
+
+  private registerInputListener(): void { // 注册对输入法框架服务的开启及停止事件监听
+    inputMethodAbility.on('inputStart', (kbController, textInputClient) => {
+      this.textInputClient = textInputClient; // 此为输入法客户端实例，由此调用输入法框架提供给输入法应用的功能接口
+      this.keyboardController = kbController;
+    })
+    inputMethodAbility.on('inputStop', () => {
+      this.onDestroy(); // 销毁KeyboardController
+    });
+  }
+
+  private unRegisterListener(): void
+  {
+    inputMethodAbility.off('inputStart');
+    inputMethodAbility.off('inputStop', () => {});
+  }
+}
+
+const keyboardController = new KeyboardController();
+
+export default keyboardController;

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/inputmethodextability2/InputMethodService.ts

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2024 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 fs from '@ohos.file.fs';
+import InputMethodExtensionAbility from '@ohos.InputMethodExtensionAbility';
+import keyboardController1 from './model/KeyboardController1';
+import Want from '@ohos.app.ability.Want';
+
+export default class InputDemo2Service extends InputMethodExtensionAbility {
+  onCreate(want: Want): void {
+    keyboardController1.onCreate(this.context); // 初始化窗口并注册对输入法框架的事件监听
+    let filesDir = this.context.filesDir;
+    let filesDir2 = this.context.getApplicationContext().filesDir;
+    let file3 = fs.openSync(filesDir + '/inputtest3.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+    let file4 = fs.openSync(filesDir2 + '/inputtest4.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+
+    //预期结果，无法读写
+    try {
+      fs.openSync(filesDir + '/inputtest1.txt', fs.OpenMode.READ_WRITE);
+    } catch (e) {
+      console.log(`input openSync module err: ${JSON.stringify(e)}`);
+    }
+
+    //预期结果，无法读写
+    try {
+      fs.openSync(filesDir2 + '/inputtest2.txt', fs.OpenMode.READ_WRITE);
+    } catch (e) {
+      console.log(`input openSync app err: ${JSON.stringify(e)}`);
+    }
+  }
+
+  onDestroy(): void {
+    keyboardController1.onDestroy(); // 销毁窗口并去注册事件监听
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/inputmethodextability2/model/KeyboardController1.ts

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2024 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 display from '@ohos.display';
+import inputMethodEngine from '@ohos.inputMethodEngine';
+import InputMethodExtensionContext from '@ohos.InputMethodExtensionContext';
+
+// 调用输入法框架的getInputMethodAbility方法获取实例，并由此实例调用输入法框架功能接口
+const inputMethodAbility: inputMethodEngine.InputMethodAbility = inputMethodEngine.getInputMethodAbility();
+
+export class KeyboardController1 {
+  private mContext: InputMethodExtensionContext | undefined = undefined; // 保存InputMethodExtensionAbility中的context属性
+  private panel: inputMethodEngine.Panel | undefined = undefined;
+  private textInputClient: inputMethodEngine.InputClient | undefined = undefined;
+  private keyboardController: inputMethodEngine.KeyboardController | undefined = undefined;
+
+  constructor() {
+  }
+
+  public onCreate(context: InputMethodExtensionContext): void
+  {
+    this.mContext = context;
+    this.initWindow(); // 初始化窗口
+    this.registerListener(); // 注册对输入法框架的事件监听
+  }
+
+  public onDestroy(): void // 应用生命周期销毁
+  {
+    this.unRegisterListener(); // 去注册事件监听
+    if(this.panel) { // 销毁窗口
+      this.panel.hide();
+      inputMethodAbility.destroyPanel(this.panel);
+    }
+    if(this.mContext) {
+      this.mContext.destroy();
+    }
+  }
+
+  public insertText(text: string): void {
+    if(this.textInputClient) {
+      this.textInputClient.insertText(text);
+    }
+  }
+
+  public deleteForward(length: number): void {
+    if(this.textInputClient) {
+      this.textInputClient.deleteForward(length);
+    }
+  }
+
+  private initWindow(): void // 初始化窗口
+  {
+    if(this.mContext === undefined) {
+      return;
+    }
+    let dis = display.getDefaultDisplaySync();
+    let dWidth = dis.width;
+    let dHeight = dis.height;
+    let keyHeightRate = 0.47;
+    let keyHeight = dHeight * keyHeightRate;
+    let nonBarPosition = dHeight - keyHeight;
+    let panelInfo: inputMethodEngine.PanelInfo = {
+      type: inputMethodEngine.PanelType.SOFT_KEYBOARD,
+      flag: inputMethodEngine.PanelFlag.FLG_FIXED
+    };
+    inputMethodAbility.createPanel(this.mContext, panelInfo).then(async (inputPanel: inputMethodEngine.Panel) => {
+      this.panel = inputPanel;
+      if(this.panel) {
+        await this.panel.resize(dWidth, keyHeight);
+        await this.panel.moveTo(0, nonBarPosition);
+        await this.panel.setUiContent('inputmethodextability2/pages/Index');
+      }
+    });
+  }
+
+  private registerListener(): void
+  {
+    this.registerInputListener(); // 注册对输入法框架服务的监听
+    // 注册隐藏键盘事件监听等
+  }
+
+  private registerInputListener(): void { // 注册对输入法框架服务的开启及停止事件监听
+    inputMethodAbility.on('inputStart', (kbController, textInputClient) => {
+      this.textInputClient = textInputClient; // 此为输入法客户端实例，由此调用输入法框架提供给输入法应用的功能接口
+      this.keyboardController = kbController;
+    })
+    inputMethodAbility.on('inputStop', () => {
+      this.onDestroy(); // 销毁KeyboardController
+    });
+  }
+
+  private unRegisterListener(): void
+  {
+    inputMethodAbility.off('inputStart');
+    inputMethodAbility.off('inputStop', () => {});
+  }
+}
+
+const keyboardController1 = new KeyboardController1();
+
+export default keyboardController1;

code/BasicFeature/Extension/Contexttest/entry/src/main/ets/pages/Index.ets

@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2024 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 buffer from '@ohos.buffer';
+import common from '@ohos.app.ability.common';
+import promptAction from '@ohos.promptAction';
+import fs, { ReadOptions } from '@ohos.file.fs';
+
+// 获取应用文件路径
+let context = getContext(this) as common.UIAbilityContext;
+let filesDir1 = context.filesDir;
+let filesDir2 = context.getApplicationContext().filesDir;
+
+@Entry
+@Component
+struct Index {
+  @State Message: string = 'UIAbility';
+
+  build() {
+    Row() {
+      Column() {
+        Text(this.Message)
+          .fontSize(60)
+          .lineHeight(90)
+          .fontWeight(700)
+          .textAlign(TextAlign.Start)
+          .margin({ bottom: 100 })
+
+        Button($r('app.string.SharedFileSuccess'))
+          .onClick(() => {
+            let filesDir = '';
+            try {
+              context.getGroupDir('test1', (err, data) => {
+                if (err) {
+                  promptAction.showToast({
+                    message: $r('app.string.CreatedFail'),
+                    duration: 2000,
+                    bottom: 464
+                  })
+                  console.error(`getGroupDir faile, err: ${JSON.stringify(err)}`);
+                } else {
+                  filesDir = data;
+                  console.log(`getGroupDir result is: ${JSON.stringify(data)}`);
+                  let file = fs.openSync(filesDir + '/groupTest1.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+                  // 写入一段内容至文件
+                  let writeLen = fs.writeSync(file.fd, 'Try to write str.');
+                  // 从文件读取一段内容
+                  let arrayBuffer = new ArrayBuffer(1024);
+                  let readOptions: ReadOptions = {
+                    offset: 0,
+                    length: arrayBuffer.byteLength
+                  };
+                  let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
+                  //创建新的buffer对象
+                  let buf = buffer.from(arrayBuffer, 0, readLen);
+                  console.info('the content of file:' + buf.toString());
+                  promptAction.showToast({
+                    message: $r('app.string.CreatedSuccess'),
+                    duration: 2000,
+                    bottom: 530
+                  })
+                  // 关闭文件
+                  fs.closeSync(file);
+                }
+              });
+            } catch (e) {
+              console.log(`getGroupDir err: ${JSON.stringify(e)}`);
+            }
+          })
+          .margin({ bottom: 24 })
+          .height(90)
+          .fontSize(32)
+          .backgroundColor('#007DFF')
+          .fontFamily('HarmonyHeiTi-Medium')
+          .fontWeight(500)
+          .width('90%')
+
+        Button($r('app.string.SharedFileFail'))
+          .onClick(() => {
+            let filesDir = '';
+            try {
+              context.getGroupDir('test2', (err, data) => {
+                if (err) {
+                  promptAction.showToast({
+                    message: $r('app.string.CreatedFail'),
+                    duration: 2000,
+                    bottom: 530
+                  })
+                  console.error(`getGroupDir faile, err: ${JSON.stringify(err)}`);
+                } else {
+                  filesDir = data;
+                  console.log(`getGroupDir result is: ${JSON.stringify(data)}`);
+                  let file = fs.openSync(filesDir + '/groupTest2.txt', fs.OpenMode.READ_WRITE | fs.OpenMode.CREATE);
+                  // 写入一段内容至文件
+                  let writeLen = fs.writeSync(file.fd, 'Try to write str.');
+                  console.info('The length of str is:' + writeLen);
+                  // 从文件读取一段内容
+                  let arrayBuffer = new ArrayBuffer(1024);
+                  let readOptions: ReadOptions = {
+                    offset: 0,
+                    length: arrayBuffer.byteLength
+                  };
+                  let readLen = fs.readSync(file.fd, arrayBuffer, readOptions);
+                  let buf = buffer.from(arrayBuffer, 0, readLen);
+                  console.info('the content of file:' + buf.toString());
+                  promptAction.showToast({
+                    message: $r('app.string.CreatedSuccess'),
+                    duration: 2000,
+                    bottom: 530
+                  })
+                  // 关闭文件
+                  fs.closeSync(file);
+                }
+              });
+            } catch (e) {
+              console.log(`getGroupDir err: ${JSON.stringify(e)}`);
+            }
+          })
+          .margin({ bottom: 24 })
+          .height(90)
+          .fontSize(32)
+          .backgroundColor('#007DFF')
+          .fontFamily('HarmonyHeiTi-Medium')
+          .fontWeight(500)
+          .width('90%')
+
+        // 预期结果 无法读写
+        Button($r('app.string.InterviewModuleExtension'))
+          .onClick(() => {
+            try {
+              fs.openSync(filesDir1 + '/inputtest1.txt', fs.OpenMode.READ_WRITE);
+              promptAction.showToast({
+                message: $r('app.string.AccessSuccess'),
+                duration: 2000,
+                bottom: 530
+              })
+            } catch (e) {
+              promptAction.showToast({
+                message: $r('app.string.AccessFail'),
+                duration: 2000,
+                bottom: 530
+              })
+              console.log(`openSync err: ${JSON.stringify(e)}`);
+              this.Message = 'moduleFailed';
+            }
+          })
+          .margin({ bottom: 24 })
+          .height(90)
+          .fontSize(32)
+          .backgroundColor('#007DFF')
+          .fontFamily('HarmonyHeiTi-Medium')
+          .fontWeight(500)
+          .width('90%')
+
+        // 预期结果 无法读写
+        Button($r('app.string.InterviewApplyExtension'))
+          .onClick(() => {
+            try {
+              fs.openSync(filesDir2 + '/inputtest2.txt', fs.OpenMode.READ_WRITE);
+              promptAction.showToast({
+                message: $r('app.string.AccessSuccess'),
+                duration: 2000,
+                bottom: 530
+              })
+            } catch (e) {
+              promptAction.showToast({
+                message: $r('app.string.AccessFail'),
+                duration: 2000,
+                bottom: 530
+              })
+              console.log(`openSync err: ${JSON.stringify(e)}`);
+              this.Message = 'appFailed';
+            }
+          })
+          .height(90)
+          .fontSize(32)
+          .backgroundColor('#007DFF')
+          .fontFamily('HarmonyHeiTi-Medium')
+          .fontWeight(500)
+          .width('90%')
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/module.json5

@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2024 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",
+    "srcEntry": "./ets/entryability/EntryAbility.ts",
+    "description": "$string:module_desc",
+    "mainElement": "EntryAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:main_pages",
+    "abilities": [
+      {
+        "name": "EntryAbility",
+        "srcEntry": "./ets/entryability/EntryAbility.ts",
+        "description": "$string:EntryAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:EntryAbility_label",
+        "startWindowIcon": "$media:startIcon",
+        "startWindowBackground": "$color:start_window_background",
+        "exported": true,
+        "skills": [
+          {
+            "entities": [
+              "entity.system.home"
+            ],
+            "actions": [
+              "action.system.home"
+            ]
+          }
+        ]
+      }
+    ],
+    "extensionAbilities": [
+      {
+        "name": "inputMethod",
+        "srcEntry": "./ets/inputmethodextability1/InputMethodService.ts",
+        "description": "$string:ExtensionAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:ExtensionAbility_label",
+        "type": "inputMethod",
+        "exported": true,
+        "dataGroupIds": [
+          "test1"
+        ]
+      },
+      {
+        "name": "inputMethod1",
+        "srcEntry": "./ets/inputmethodextability2/InputMethodService.ts",
+        "description": "$string:ExtensionAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:ExtensionAbility_label",
+        "type": "inputMethod",
+        "exported": true,
+      }
+    ]
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/resources/base/element/color.json

@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/resources/base/element/string.json

@@ -0,0 +1,80 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "stageContextEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "stageContextEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "StageEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "StageEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "ExtensionAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "ExtensionAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "EntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "SharedFileSuccess",
+      "value": "创建\"test1\"共享文件"
+    },
+    {
+      "name": "SharedFileFail",
+      "value": "创建\"test2\"共享文件"
+    },
+    {
+      "name": "InterviewModuleExtension",
+      "value": "访问module级别沙箱文件"
+    },
+    {
+      "name": "InterviewApplyExtension",
+      "value": "访问应用级别沙箱文件"
+    },
+    {
+      "name": "CreatedSuccess",
+      "value": "创建成功"
+    },
+    {
+      "name": "CreatedFail",
+      "value": "创建失败"
+    },
+    {
+      "name": "AccessSuccess",
+      "value": "访问成功"
+    },
+    {
+      "name": "AccessFail",
+      "value": "访问失败"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/resources/base/profile/main_pages.json

@@ -0,0 +1,5 @@
+{
+  "src": [
+    "pages/Index"
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/resources/en_US/element/string.json

@@ -0,0 +1,80 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "module description"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "stageContextEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "stageContextEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "StageEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "StageEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "ExtensionAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "ExtensionAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "EntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "SharedFileSuccess",
+      "value": "创建\"test1\"共享文件"
+    },
+    {
+      "name": "SharedFileFail",
+      "value": "创建\"test2\"共享文件"
+    },
+    {
+      "name": "InterviewModuleExtension",
+      "value": "访问module级别沙箱文件"
+    },
+    {
+      "name": "InterviewApplyExtension",
+      "value": "访问应用级别沙箱文件"
+    },
+    {
+      "name": "CreatedSuccess",
+      "value": "创建成功"
+    },
+    {
+      "name": "CreatedFail",
+      "value": "创建失败"
+    },
+    {
+      "name": "AccessSuccess",
+      "value": "访问成功"
+    },
+    {
+      "name": "AccessFail",
+      "value": "访问失败"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/main/resources/zh_CN/element/string.json

@@ -0,0 +1,80 @@
+{
+  "string": [
+    {
+      "name": "module_desc",
+      "value": "模块描述"
+    },
+    {
+      "name": "EntryAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "stageContextEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "stageContextEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "StageEntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "StageEntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "ExtensionAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "ExtensionAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "EntryAbility1_desc",
+      "value": "description"
+    },
+    {
+      "name": "EntryAbility1_label",
+      "value": "label"
+    },
+    {
+      "name": "SharedFileSuccess",
+      "value": "创建\"test1\"共享文件"
+    },
+    {
+      "name": "SharedFileFail",
+      "value": "创建\"test2\"共享文件"
+    },
+    {
+      "name": "InterviewModuleExtension",
+      "value": "访问module级别沙箱文件"
+    },
+    {
+      "name": "InterviewApplyExtension",
+      "value": "访问应用级别沙箱文件"
+    },
+    {
+      "name": "CreatedSuccess",
+      "value": "创建成功"
+    },
+    {
+      "name": "CreatedFail",
+      "value": "创建失败"
+    },
+    {
+      "name": "AccessSuccess",
+      "value": "访问成功"
+    },
+    {
+      "name": "AccessFail",
+      "value": "访问失败"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/ets/test/Ability.test.ets

@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2024 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 AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import { BusinessError } from '@ohos.base';
+import { describe, it, expect, beforeAll, beforeEach, afterEach } from '@ohos/hypium';
+import { Driver, ON } from '@ohos.UiTest'
+
+const SUBSCRIBE_BUNDLE_NAME = 'com.example.contexttest';
+let abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
+let driver: Driver = Driver.create();
+let resourceManager = AbilityDelegatorRegistry.getAbilityDelegator().getAppContext().resourceManager;
+const INPUTSTOP = 'aa stop-service -a inputMethod -b com.example.contexttest';
+const INPUTONESTOP = 'aa stop-service -a inputMethod1 -b com.example.contexttest';
+const INPUTSTART = 'aa start -a inputMethod -b com.example.contexttest';
+
+export default function abilityTest() {
+  describe('ActsAbilityTest', () => {
+    beforeAll(async () => {
+      await abilityDelegator.startAbility({
+        bundleName: SUBSCRIBE_BUNDLE_NAME,
+        abilityName: 'EntryAbility'
+      })
+      await driver.delayMs(1000);
+    })
+    beforeEach(async () => {
+      await abilityDelegator.executeShellCommand('hilog -r')
+    })
+    afterEach(async () => {
+      await abilityDelegator.executeShellCommand(INPUTSTOP)
+      await abilityDelegator.executeShellCommand(INPUTONESTOP)
+    })
+
+    /**
+     * inputmethod访问其配置groupId为test1的宿主应用的共享沙箱成功
+     */
+    it('Extension_Course_Test_AbilityContext_0100', 0, async (done: Function) => {
+      await driver.findComponent(ON.text(await resourceManager.getStringValue($r('app.string.SharedFileSuccess'))))
+        .then(async (data) => {
+          await data.click();
+        })
+      await driver.delayMs(1000);
+      await abilityDelegator.executeShellCommand(INPUTSTART)
+        .then((data) => {
+        })
+      await driver.delayMs(1000);
+      await abilityDelegator.executeShellCommand("hilog -x | grep '1:inputMethod Try to write str.'")
+        .then((data) => {
+          let std = data.stdResult;
+          let str = (std.split('file:1:')[1].split('str.')[0]) + 'str.';
+          expect(str === 'inputMethod Try to write str.').assertTrue();
+          done();
+        })
+    })
+
+    /**
+     * inputmethod访问其配置groupId为test1的宿主应用的共享沙箱失败
+     */
+    it('Extension_Course_Test_AbilityContext_0200', 0, async (done: Function) => {
+      await driver.findComponent(ON.text(await resourceManager.getStringValue($r('app.string.SharedFileFail'))))
+        .then(async (data) => {
+          await data.click();
+        })
+      await driver.delayMs(1000);
+      await abilityDelegator.executeShellCommand(INPUTSTART)
+      await driver.delayMs(4000);
+      await abilityDelegator.executeShellCommand('hilog -x | grep 13900002')
+        .then((data) => {
+          let std = data.stdResult;
+          let str = (std.split("139"))[1];
+          let strResult = '139' + str.split('002')[0] + '002';
+          expect(strResult === '13900002').assertTrue();
+          done();
+        })
+    })
+
+    /**
+     * uiability访问inputmethod module级别的独立extension的沙箱文件
+     */
+    it('Extension_Course_Test_AbilityContext_0300', 0, async (done: Function) => {
+      await driver.findComponent(ON.text(await resourceManager.getStringValue($r('app.string.InterviewModuleExtension'))))
+        .then(async (data) => {
+          await data.click();
+        })
+      await driver.delayMs(1000);
+      await abilityDelegator.executeShellCommand(INPUTSTART)
+      await driver.delayMs(1000);
+      await driver.assertComponentExist(ON.text('moduleFailed')).catch((err: BusinessError) => {
+        expect().assertFailed();
+      })
+      done();
+    })
+
+    /**
+     * uiability访问inputmethod 应用级别的独立extension的沙箱文件
+     */
+    it('Extension_Course_Test_AbilityContext_0400', 0, async (done: Function) => {
+      await driver.findComponent(ON.text(await resourceManager.getStringValue($r('app.string.InterviewApplyExtension'))))
+        .then(async (data) => {
+          await data.click();
+        })
+      await driver.delayMs(1000);
+      await abilityDelegator.executeShellCommand(INPUTSTART)
+      await driver.delayMs(1000);
+      await driver.assertComponentExist(ON.text('appFailed')).catch((err: BusinessError) => {
+        expect().assertFailed();
+      })
+      done();
+    })
+  })
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/ets/test/List.test.ets

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2024 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();
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/ets/testability/TestAbility.ets

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2024 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 from '@ohos.app.ability.AbilityConstant';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import hilog from '@ohos.hilog';
+import UIAbility from '@ohos.app.ability.UIAbility';
+import window from '@ohos.window';
+import Want from '@ohos.app.ability.Want';
+import testsuite from '../test/List.test';
+import { Hypium } from '@ohos/hypium';
+
+export default class TestAbility extends UIAbility {
+  onCreate(want: Want, launchParam: AbilityConstant.LaunchParam) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onCreate');
+    hilog.info(0x0000, 'testTag', '%{public}s', 'want param:' + JSON.stringify(want) ?? '');
+    hilog.info(0x0000, 'testTag', '%{public}s', 'launchParam:' + JSON.stringify(launchParam) ?? '');
+    let abilityDelegator: AbilityDelegatorRegistry.AbilityDelegator;
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
+    let abilityDelegatorArguments: AbilityDelegatorRegistry.AbilityDelegatorArgs;
+    abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments();
+    hilog.info(0x0000, 'testTag', '%{public}s', 'start run testcase!!!');
+    Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite);
+  }
+
+  onDestroy() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onDestroy');
+  }
+
+  onWindowStageCreate(windowStage: window.WindowStage) {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageCreate');
+    windowStage.loadContent('testability/pages/Index', (err, data) => {
+      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. Data: %{public}s',
+        JSON.stringify(data) ?? '');
+    });
+  }
+
+  onWindowStageDestroy() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onWindowStageDestroy');
+  }
+
+  onForeground() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onForeground');
+  }
+
+  onBackground() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'TestAbility onBackground');
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/ets/testability/pages/Index.ets

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+@Entry
+@Component
+struct Index {
+  @State message: string = 'Hello World';
+
+  build() {
+    Row() {
+      Column() {
+        Text(this.message)
+          .fontSize(50)
+          .fontWeight(FontWeight.Bold)
+      }
+      .width('100%')
+    }
+    .height('100%')
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/ets/testrunner/OpenHarmonyTestRunner.ts

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2024 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 AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
+import hilog from '@ohos.hilog';
+import TestRunner from '@ohos.application.testRunner';
+import Want from '@ohos.app.ability.Want';
+
+let abilityDelegator: AbilityDelegatorRegistry.AbilityDelegator | undefined = undefined
+let abilityDelegatorArguments: AbilityDelegatorRegistry.AbilityDelegatorArgs | undefined = undefined
+
+async function onAbilityCreateCallback() {
+  hilog.info(0x0000, 'testTag', '%{public}s', 'onAbilityCreateCallback');
+}
+
+async function addAbilityMonitorCallback(err : Error) {
+  hilog.info(0x0000, 'testTag', 'addAbilityMonitorCallback : %{public}s', JSON.stringify(err) ?? '');
+}
+
+export default class OpenHarmonyTestRunner implements TestRunner {
+  constructor() {
+  }
+
+  onPrepare() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner OnPrepare ');
+  }
+
+  async onRun() {
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun run');
+    abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+    const bundleName = abilityDelegatorArguments.bundleName;
+    const testAbilityName = 'TestAbility';
+    let lMonitor: AbilityDelegatorRegistry.AbilityMonitor = {
+      abilityName: testAbilityName,
+      onAbilityCreate: onAbilityCreateCallback,
+    };
+    abilityDelegator.addAbilityMonitor(lMonitor, addAbilityMonitorCallback)
+    const want: Want = {
+      bundleName: bundleName,
+      abilityName: testAbilityName
+    };
+    abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
+    abilityDelegator.startAbility(want, (err, data) => {
+      hilog.info(0x0000, 'testTag', 'startAbility : err : %{public}s', JSON.stringify(err) ?? '');
+      hilog.info(0x0000, 'testTag', 'startAbility : data : %{public}s',JSON.stringify(data) ?? '');
+    })
+    hilog.info(0x0000, 'testTag', '%{public}s', 'OpenHarmonyTestRunner onRun end');
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/module.json5

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2024 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",
+    "description": "$string:module_test_desc",
+    "mainElement": "TestAbility",
+    "deviceTypes": [
+      "default",
+      "tablet"
+    ],
+    "deliveryWithInstall": true,
+    "installationFree": false,
+    "pages": "$profile:test_pages",
+    "abilities": [
+      {
+        "name": "TestAbility",
+        "srcEntry": "./ets/testability/TestAbility.ets",
+        "description": "$string:TestAbility_desc",
+        "icon": "$media:icon",
+        "label": "$string:TestAbility_label",
+        "exported": true,
+        "startWindowIcon": "$media:icon",
+        "startWindowBackground": "$color:start_window_background",
+        "skills": [
+          {
+            "actions": [
+              "action.system.home"
+            ],
+            "entities": [
+              "entity.system.home"
+            ]
+          }
+        ]
+      }
+    ]
+  }
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/resources/base/element/color.json

@@ -0,0 +1,8 @@
+{
+  "color": [
+    {
+      "name": "start_window_background",
+      "value": "#FFFFFF"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/resources/base/element/string.json

@@ -0,0 +1,16 @@
+{
+  "string": [
+    {
+      "name": "module_test_desc",
+      "value": "test ability description"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "the test ability"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "test label"
+    }
+  ]
+}

code/BasicFeature/Extension/Contexttest/entry/src/ohosTest/resources/base/profile/test_pages.json

@@ -0,0 +1,5 @@
+{
+  "src": [
+    "testability/pages/Index"
+  ]
+}

code/BasicFeature/Extension/Contexttest/hvigor/hvigor-config.json5

@@ -0,0 +1,18 @@
+{
+  "hvigorVersion": "3.2.4",
+  "dependencies": {
+    "@ohos/hvigor-ohos-plugin": "3.2.4"
+  },
+  "execution": {
+    // "daemon": true,                          /* Enable daemon compilation. Default: true */
+    // "incremental": true,                     /* Enable incremental compilation. Default: true */
+    // "parallel": true,                        /* Enable parallel compilation. Default: true */
+    // "typeCheck": false,                      /* Enable typeCheck. Default: false */
+  },
+  "logging": {
+    // "level": "info"                          /* Define the log level. Value: [ "debug" | "info" | "warn" | "error" ]. Default: "info" */
+  },
+  "debugging": {
+    // "stacktrace": false                      /* Disable stacktrace compilation. Default: false */
+  }
+}

code/BasicFeature/Extension/Contexttest/hvigorfile.ts

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2024 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. */
+}

code/BasicFeature/Extension/Contexttest/hvigorw

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# ----------------------------------------------------------------------------
+#  Hvigor startup script, version 1.0.0
+#
+#  Required ENV vars:
+#  ------------------
+#    NODE_HOME - location of a Node home dir
+#    or
+#    Add /usr/local/nodejs/bin to the PATH environment variable
+# ----------------------------------------------------------------------------
+
+HVIGOR_APP_HOME="`pwd -P`"
+HVIGOR_WRAPPER_SCRIPT=${HVIGOR_APP_HOME}/hvigor/hvigor-wrapper.js
+warn() {
+	echo ""
+	echo -e "\033[1;33m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+error() {
+	echo ""
+	echo -e "\033[1;31m`date '+[%Y-%m-%d %H:%M:%S]'`$@\033[0m"
+}
+
+fail() {
+	error "$@"
+	exit 1
+}
+
+# Determine node to start hvigor wrapper script
+if [ -n "${NODE_HOME}" ];then
+   EXECUTABLE_NODE="${NODE_HOME}/bin/node"
+   if [ ! -x "$EXECUTABLE_NODE" ];then
+       fail "ERROR: NODE_HOME is set to an invalid directory,check $NODE_HOME\n\nPlease set NODE_HOME in your environment to the location where your nodejs installed"
+   fi
+else
+   EXECUTABLE_NODE="node"
+   which ${EXECUTABLE_NODE} > /dev/null 2>&1 || fail "ERROR: NODE_HOME is not set and not 'node' command found in your path"
+fi
+
+# Check hvigor wrapper script
+if [ ! -r "$HVIGOR_WRAPPER_SCRIPT" ];then
+	fail "ERROR: Couldn't find hvigor/hvigor-wrapper.js in ${HVIGOR_APP_HOME}"
+fi
+
+# start hvigor-wrapper script
+exec "${EXECUTABLE_NODE}" \
+	"${HVIGOR_WRAPPER_SCRIPT}" "$@"

code/BasicFeature/Extension/Contexttest/hvigorw.bat

@@ -0,0 +1,64 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Hvigor startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+set WRAPPER_MODULE_PATH=%APP_HOME%\hvigor\hvigor-wrapper.js
+set NODE_EXE=node.exe
+
+goto start
+
+:start
+@rem Find node.exe
+if defined NODE_HOME goto findNodeFromNodeHome
+
+%NODE_EXE% --version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:findNodeFromNodeHome
+set NODE_HOME=%NODE_HOME:"=%
+set NODE_EXE_PATH=%NODE_HOME%/%NODE_EXE%
+
+if exist "%NODE_EXE_PATH%" goto execute
+echo.
+echo ERROR: NODE_HOME is not set and no 'node' command could be found in your PATH.
+echo.
+echo Please set the NODE_HOME variable in your environment to match the
+echo location of your NodeJs installation.
+
+goto fail
+
+:execute
+@rem Execute hvigor
+"%NODE_EXE%" "%WRAPPER_MODULE_PATH%" %*
+
+if "%ERRORLEVEL%" == "0" goto hvigorwEnd
+
+:fail
+exit /b 1
+
+:hvigorwEnd
+if "%OS%" == "Windows_NT" endlocal
+
+:end

code/BasicFeature/Extension/Contexttest/oh-package.json5

@@ -0,0 +1,12 @@
+{
+  "license": "",
+  "devDependencies": {
+    "@ohos/hypium": "1.0.11"
+  },
+  "author": "",
+  "name": "contexttest",
+  "description": "Please describe the basic information.",
+  "main": "",
+  "version": "1.0.0",
+  "dependencies": {}
+}

code/BasicFeature/Extension/Contexttest/ohosTest.md

@@ -0,0 +1,11 @@
+# Extension测试用例归档
+
+## 用例表
+
+| 测试功能                 | 预置条件           |输入| 预期输出                             | 是否自动 |测试结果|
+|----------------------|----------------|--------------------------------|----------------------------------|------|--------------------------------|
+| 拉起应用                 | startAbility应用 |  设备正常运行 |                  | 成功拉起应用                           | 是    |Pass|
+| 访问共享文件成功             | 页面显示正常         |点击屏幕上的uiability在由"test1"的groupId产生的主应用共享目录下创建共享文件按钮| 访问成功，打印日志Try to write str.       | 是    |Pass|
+| 访问共享文件失败             | 页面显示正常         |点击屏幕上的uiability在由"test2"的groupId产生的主应用共享目录下创建共享文件按钮| 访问失败，打印日志{"code":13900002}       | 是    |Pass|
+| 访问module级别独立extension | 页面显示正常         |点击屏幕上的uiability访问inputmethod module级别的独立extension的沙箱文件按钮| 页面上UIAbility1变为inputtest1 failed | 是    |Pass|
+| 访问应用级别独立extension    | 页面显示正常         |点击屏幕上的uiability访问inputmethod module级别的独立extension的沙箱文件按钮| 页面上UIAbility1变为inputtest2 failed | 是    |Pass|