| Web subsystem| [JS Injection and Execution](https://gitee.com/openharmony/applications_app_samples/tree/master/Web/RunJsInWeb)| This sample is based on HTML5 games. It uses the ArkUI component **\<button>** to implement basic game control. This sample demonstrates the JS injection and execution capabilities of the WebView component and the communication capabilities between native applications and HTML5.| ArkTS|
| Multimedia subsystem| [QR code scanning](https://gitee.com/openharmony/applications_app_samples/tree/master/media/QRCodeScan)| The sample app is used to scan QR code. With the app, you can select a QR code image from a folder to identify the QR code information.| ArkTS|
| ArkUI | [Typical Setting Page of One-Time Development for Multi-Device Deployment](https://gitee.com/openharmony/applications_app_samples/tree/master/MultiDeviceAppDev/Settings)| This sample shows a typical page for setting an application. The page has different display effects in the small window and large window, reflecting the capability of one-time development for multi-device deployment.| ArkTS|
| File management subsystem| [File Management](https://gitee.com/openharmony/applications_app_samples/tree/master/FileManager/FileManager)| This sample demonstrates file management. It uses the [mediaLibrary](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis/js-apis-medialibrary.md), [userFileManager](https://gitee.com/openharmony/docs/blob/master/en/application-dev/reference/apis/js-apis-userfilemanager.md) and [fileio](https://gitee.com/openharmony/docs/blob/master/en/application-dev/reference/apis/js-apis-fileio.md) APIs to add and access media library files and files in the application sandbox.| ArkTS|
| Multimedia subsystem| [Screen Recording](https://gitee.com/openharmony/applications_app_samples/tree/master/media/ScreenRecorder)| This sample illustrates how to implement screen (including audio) recording. The main task of screen recording is to create a virtual screen, capture graphics frames displayed on the screen, encode the video, and save the encoded video to a file.| ArkTS|
| Window Manager| [Screen Detection](https://gitee.com/openharmony/applications_app_samples/tree/master/device/ScreenDetector)| The sample app monitors the number of connected screens in real time. A maximum of five virtual screens can be created, and the screen attributes can be displayed by clicking the corresponding rectangle.| ArkTS|
| Ability framework| [Game Widget on the Stage Model](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/FormGame)| This sample shows how to develop a simple game widget on the stage model.| ArkTS|
For more information, visit [Samples](https://gitee.com/openharmony/app_samples).
## Resolved Issues
**Table 5** Resolved issues
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@@ -211,4 +193,3 @@ For more information, visit [Samples](https://gitee.com/openharmony/app_samples)
| I6BRTS | Invoking the **rdb::executeSql** interface may cause memory leakage.| Memory leakage occurs when the **rdb::executeSql** interface is repeatedly called during initialization. This interface is called only during application initialization, and therefore the impact of memory leakage is controllable.| 2023-02-10|
| I6AZ4T | Memory leakage exists for applications with the **\<textInput>** component.| Memory leakage occurs when the **\<textInput>** component is repeatedly called at a high frequency. The root cause is that the memory is not reclaimed during the calling of the third-party library flutter. We will first check whether the problem is caused by the open-source flutter component.| 2023-02-10|
@@ -65,23 +65,22 @@ The application developed based on the SDK versions of OpenHarmony 3.2.8.2 and l
The structures of APIs in API version 8 and earlier are sorted out and deprecated, and those of new APIs in API version 9 are added. The following table lists the comparison before and after the change. Some structures are combined. For example, replace **moduleInfo.d.ts** with **hapModuleInfo.d.ts** and **customizeData.d.ts** with **metadata.d.ts**. The structures' functions are the same as those of the original ones. Structures whose attributes are changed or added are listed separately.
| Original Structure (Deprecated) | New Structure (Added) |
All **bundle/bundleInfo.d.ts** fields in the bundle manager are deprecated. [bundle/bundleInfo.d.ts]((https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundle/BundleInfo.d.ts)) is changed to [bundleManager/bundleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/BundleInfo.d.ts), involving field type changes.
All **bundle/bundleInfo.d.ts** fields in the bundle manager are deprecated. [bundle/bundleInfo.d.ts]((https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundle/bundleInfo.d.ts)) is changed to [bundleManager/BundleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/BundleInfo.d.ts), involving field type changes.
**Change Impacts**
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@@ -178,7 +177,7 @@ There is no impact on applications that use the APIs of versions earlier than 9.
**Key API/Component Changes**
The following table describes the changed fields in the **BundleInfo** structure. After other fields are deprecated in **bundle/bundleInfo.d.ts**, they have corresponding values in the new **[bundleManager/bundleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/bundleInfo.d.ts)**. If corresponding fields do not exist, the fields have been deprecated in API version 9.
The following table describes the changed fields in the **BundleInfo** structure. After other fields are deprecated in **bundle/bundleInfo.d.ts**, they have corresponding values in the new **[bundleManager/BundleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/BundleInfo.d.ts)**. If corresponding fields do not exist, the fields have been deprecated in API version 9.
| Deprecated | Added or Changed in API Version 9 | Type |
The **ApplicationInfo** structure is changed. The original **bundle/applicationInfo.d.ts** fields in the bundle manager are deprecated, and the file is changed from **bundle/applicationInfo.d.ts** to **bundleManager/applicationInfo.d.ts**, involving field type changes.
The **ApplicationInfo** structure is changed. The original **bundle/applicationInfo.d.ts** fields in the bundle manager are deprecated, and the file is changed from **bundle/applicationInfo.d.ts** to **bundleManager/ApplicationInfo.d.ts**, involving field type changes.
**Change Impacts**
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@@ -222,7 +221,7 @@ There is no impact on applications that use the APIs of versions earlier than 9.
**Key API/Component Changes**
The following table describes the changed fields in the **ApplicationInfo** structure. After other fields are deprecated in **bundle/applicationInfo.d.ts**, they have corresponding values in the new [bundleManager/applicationInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ApplicationInfo.d.ts). If corresponding fields do not exist, the fields have been deprecated in API version 9.
The following table describes the changed fields in the **ApplicationInfo** structure. After other fields are deprecated in **bundle/applicationInfo.d.ts**, they have corresponding values in the new [bundleManager/ApplicationInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ApplicationInfo.d.ts). If corresponding fields do not exist, the fields have been deprecated in API version 9.
| Deprecated | Added or Changed in API Version 9| Type |
The **HapModuleInfo** structure is changed. The original **bundle/hapModuleInfo.d.ts** and **moduleInfo.d.ts** fields in the bundle manager are deprecated, and the files are changed to [bundleManager/hapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts), involving field type changes.
The **HapModuleInfo** structure is changed. The original **bundle/hapModuleInfo.d.ts** and **moduleInfo.d.ts** fields in the bundle manager are deprecated, and the files are changed to [bundleManager/HapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts), involving field type changes.
**Change Impacts**
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@@ -253,7 +252,7 @@ There is no impact on applications that use the APIs of versions earlier than 9.
**Key API/Component Changes**
The following table describes the changed fields in the **HapModuleInfo** structure. After other fields are deprecated in **bundle/hapModuleInfo.d.ts**, they have corresponding values in the new **bundleManager/hapModuleInfo.d.ts** file.
The following table describes the changed fields in the **HapModuleInfo** structure. After other fields are deprecated in **bundle/hapModuleInfo.d.ts**, they have corresponding values in the new **bundleManager/HapModuleInfo.d.ts** file.
| Deprecated | Added or Changed in API Version 9 | Type |
The original **bundle/hapModuleInfo.d.ts** and **moduleInfo.d.ts** fields in the bundle manager are deprecated, and the files are changed to [bundleManager/hapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts), involving field changes.
The original **bundle/hapModuleInfo.d.ts** and **moduleInfo.d.ts** fields in the bundle manager are deprecated, and the files are changed to [bundleManager/HapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts), involving field changes.
The **ModuleInfo** structure is deprecated and replaced by **HapModuleInfo** in [bundleManager/hapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts).
The **ModuleInfo** structure is deprecated and replaced by **HapModuleInfo** in [bundleManager/HapModuleInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/HapModuleInfo.d.ts).
**Change Impacts**
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@@ -290,7 +289,7 @@ Use the **HapModuleInfo** structure of API version 9.
The **AbilityInfo** structure is changed. The original **bundle/abilityInfo.d.ts** file is deprecated and changed to **bundleManager/abilityInfo.d.ts**, involving field type changes.
The **AbilityInfo** structure is changed. The original **bundle/abilityInfo.d.ts** file is deprecated and changed to **bundleManager/AbilityInfo.d.ts**, involving field type changes.
**Change Impacts**
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@@ -422,7 +421,7 @@ Applications using APIs earlier than version 9 are not affected. The names of th
**Key API/Component Changes**
All APIs in **@ohos.distributedBundle.d.ts** are deprecated. The **@ohos.bundle.distributedBundle.d.ts** file is added. The functions of some APIs are the same as those of the original ones. New APIs support exception handling. The API changes are as follows.
All APIs in **@ohos.distributedBundle.d.ts** are deprecated. The **@ohos.bundle.distributedBundleManager.d.ts** file is added. The functions of some APIs are the same as those of the original ones. New APIs support exception handling. The API changes are as follows.
| Deprecated | Added or Changed in API Version 9 | System API|
@@ -536,7 +535,7 @@ Import a new module and change the structure name to **PermissionGrantState**.
import bundle form '@ohos.bundle.bundleManager'
```
## cl.bundlemanager.15 Bundle Manager ShortcutInfo Structure Field Changes
Fields in the **ShortcutInfo** structure of the bundle manager are changed. The **bundle/shortcutInfo.d.ts** fields are deprecated, and the file is changed to [bundleManager/shortcutInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ShortcutInfo.d.ts). The **ShortcutInfo** and **ShortWant** structures are changed to system APIs.
Fields in the **ShortcutInfo** structure of the bundle manager are changed. The **bundle/shortcutInfo.d.ts** fields are deprecated, and the file is changed to [bundleManager/ShortcutInfo.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ShortcutInfo.d.ts). The **ShortcutInfo** and **ShortWant** structures are changed to system APIs.
**Change Impacts**
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@@ -760,5 +759,3 @@ The import module does not change. The new API is directly used to adapt excepti
