| info | [AbilityInfo](js-apis-bundle-AbilityInfo.md) | Yes | Ability information. |
| info | [AbilityInfo](js-apis-bundle-AbilityInfo.md) | Yes | Ability information. |
| callback | AsyncCallback\<boolean> | Yes | Callback used to return the result. The value **true** means that the ability is enabled, and **false** means the opposite.|
| callback | AsyncCallback\<boolean> | Yes | Callback used to return the result. If the ability is enabled, **true** will be returned; otherwise, **false** will be returned.|
> This API is deprecated since API version 9. You are advised to use [bundleManager.getAbilityIcon](js-apis-bundleManager.md#bundlemanagergetabilityicon) instead.
> This API is deprecated since API version 9. You are advised to use [resourceManager.getMediaContent](js-apis-resource-manager.md#getmediacontent9) instead.
> This API is deprecated since API version 9. You are advised to use [bundleManager.getAbilityIcon](js-apis-bundleManager.md#bundlemanagergetabilityicon) instead.
> This API is deprecated since API version 9. You are advised to use [resourceManager.getMediaContent](js-apis-resource-manager.md#getmediacontent9) instead.
The **getAbilityIcon** API in [@ohos.bundle.bundleManager.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/@ohos.bundle.bundleManager.d.ts) is deleted. The **getMediaContent** API in [@ohos.resourceManager.d.ts](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/@ohos.resourceManager.d.ts) can be used instead.
**Change Impact**<br>
The **getAbilityIcon** API does not take effect.
**Key API/Component Changes**<br>
The **getAbilityIcon** API is deleted from **@ohos.bundle.bundleManager.d.ts**.
**Adaptation Guide**<br>
If your application uses **getAbilityIcon** in **@ohos.bundle.bundleManager.d.ts**, replace it with **getMediaContent** in **@ohos.resourceManager.d.ts**. You need to obtain the icon ID in advance. For details, see [Usage Guide](../../../application-dev/reference/apis/js-apis-resource-manager.md#getmediacontent9).
## cl.bundlemanager.2 Bottom-Layer Capability Changed So That Only the System Resource HAP Supports Custom Permissions
Only the system resource HAP supports custom permissions. During HAP parsing, the bundle manager module parses the **definePermissions** field only in the configuration file of the resource HAP (bundle name: **ohos.global.systemres**), but not this field in other HAPs. This field is used to define permissions.
If an application requires custom permissions, add the permissions under the **definePermissions** field in the [configuration file](https://gitee.com/openharmony/utils_system_resources/blob/master/systemres/main/config.json) of the system resource HAP. For details about the permission format, see [Defining Permissions](../../../application-dev/quick-start/module-structure.md#internal-structure-of-the-definepermissions-attribute).
**Change Impact**<br>
After an upgrade to the new version image, the custom permission of the application does not take effect, and the authorization fails.
**Key API/Component Changes**<br>
The bottom-layer capability of the bundle manager module is changed. Only the system resource HAP supports custom permissions.
**Adaptation Guide**<br>
If an application requires custom permissions, add the permissions under the **definePermissions** field in the [configuration file](https://gitee.com/openharmony/utils_system_resources/blob/master/systemres/main/config.json) of the system resource HAP. For details about the permission format, see [Defining Permissions](../../../application-dev/quick-start/module-structure.md#internal-structure-of-the-definepermissions-attribute).
To sum up, except **packInfo**, which is changed to **BundlePackInfo**, the other file names are changed to start with uppercase letters.
**Change Impact**<br>
The change of the level-2 module file names does not affect the use of the level-1 module. If a level-2 module interface under **bundleManager** is directly imported to the .ts file and an error is reported during compilation on DevEco Studio, you must change the name of the imported file.
**Key API/Component Changes**<br>
The .d.ts file names in the **bundleManager** folder are changed to their respective API names in the file.
**Adaptation Guide**<br>
Generally, no adaptation is required. If a file in the **bundleManager** folder is directly imported to the application, you must change the imported file name as follows:
## cl.bundlemanager.4 LaunchType Enum Type Name Changed from STANDARD to MULTITON
The enum type name of [LaunchType](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/@ohos.bundle.bundleManager.d.ts) is changed from **STANDARD** to **MULTITON**. The enum value remains unchanged, indicating the multi-instance type.
**Change Impact**<br>
The **LaunchType.STANDARD** type does not take effect.
**Key API/Component Changes**<br>
The enum type name of **LaunchType** is changed from **STANDARD** to **MULTITON**.
**Adaptation Guide**<br>
Change **LaunchType.STANDARD** to **LaunchType.MULTITON** for your application.
## cl.bundlemanager.5 Changed the isVisible Field in the AbilityInfo Struct to exported
The **isVisible** field in the [AbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/AbilityInfo.d.ts) struct is changed to **exported**. The type remains unchanged, indicating whether the ability can be exported and used by other abilities.
**Change Impact**<br>
The **isVisible** field does not take effect.
**Key API/Component Changes**<br>
The **isVisible** field in the [AbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/AbilityInfo.d.ts) struct is changed to **exported**, and the type remains unchanged.
**Adaptation Guide**<br>
Change **isVisible** to **exported** for your application.
## cl.bundlemanager.6 Changed the isVisible Field in the ExtensionAbilityInfo Struct to exported
The **isVisible** field in the [ExtensionAbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ExtensionAbilityInfo.d.ts) struct is changed to **exported**. The type remains unchanged, indicating whether the ability can be exported and used by other abilities.
**Change Impact**<br>
The **isVisible** field does not take effect.
**Key API/Component Changes**<br>
The **isVisible** field in the [ExtensionAbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/ExtensionAbilityInfo.d.ts) struct is changed to **exported**, and the type remains unchanged.
**Adaptation Guide**<br>
Change **isVisible** to **exported** for your application.
## cl.bundlemanager.7 Changed the visible Field in the ModuleAbilityInfo Struct to exported
The **visible** field in the [ModuleAbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/BundlePackInfo.d.ts) struct is changed to **exported**. The type remains unchanged, indicating whether the ability can be exported and used by other abilities.
**Change Impact**<br>
The **visible** field does not take effect.
**Key API/Component Changes**<br>
The **visible** field in the [ModuleAbilityInfo](https://gitee.com/openharmony/interface_sdk-js/blob/master/api/bundleManager/BundlePackInfo.d.ts) struct is changed to **exported**, and the type remains unchanged.
**Adaptation Guide**<br>
Change **visible** to **exported** for your application.
## cl.bundlemanager.8 Deleted the distributedNotificationEnabled Tag from the app.json Configuration File
The [distributedNotificationEnabled](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.9 Deleted the entityType Tag from the app.json Configuration File
The [entityType](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.10 Deleted the keepAlive Tag from the app.json Configuration File
The [keepAlive](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.11 Deleted the removable Tag from the app.json Configuration File
The [removable](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.12 Deleted the singleton Tag from the app.json Configuration File
The [singleton](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.13 Deleted the userDataClearable Tag from the app.json Configuration File
The [userDataClearable](../../../application-dev/quick-start/app-configuration-file.md) tag is deleted from the **app.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.14 No Longer Chinese Characters for the name Tag under module in the module.json Configuration File
The value of [name](../../../application-dev/quick-start/module-configuration-file.md) under **module** in the **module.json** configuration file does not support Chinese characters.
**Change Impact**<br>
If the tag is set to Chinese, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Set this tag to English.
## cl.bundlemanager.15 No Longer Chinese Characters for the name Tag under ability in the module.json Configuration File
The value of [name](../../../application-dev/quick-start/module-configuration-file.md) under **ability** in the **module.json** configuration file does not support Chinese characters.
**Change Impact**<br>
If the tag is set to Chinese, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Set this tag to English.
## cl.bundlemanager.16 Deleted the uiSyntax Tag from the module.json Configuration File
The [uiSyntax](../../../application-dev/quick-start/module-configuration-file.md) tag is deleted from the **module.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.17 Changed srcEntrance to srcEntry in the module.json Configuration File
The [srcEntrance](../../../application-dev/quick-start/module-configuration-file.md) tag under **module** and **ability** in the **module.json** configuration file is changed to **srcEntry**.
**Change Impact**<br>
If the **srcEntrance** tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Replace the **srcEntrance** tag with **srcEntry** in the configuration file.
## cl.bundlemanager.18 Deleted the apiVersion Tag Under distroFilter from the module.json Configuration File
The **apiVersion** tag under [distroFilter](../../../application-dev/quick-start/module-configuration-file.md) is deleted from the **module.json** configuration file.
**Change Impact**<br>
If this tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Delete this tag from the configuration file.
## cl.bundlemanager.19 Changed distroFilter to distributionFilter in the module.json Configuration File
The [distroFilter](../../../application-dev/quick-start/module-configuration-file.md) tag in the **module.json** configuration file is changed to **distributionFilter**.
**Change Impact**<br>
If the **distroFilter** tag is used, an error is reported during compilation on DevEco Studio.
**Adaptation Guide**<br>
Replace **distroFilter** with **distributionFilter** in the configuration file.
