| [isUpdatingConfigurations(callback:AsyncCallback<boolean>):void;](../reference/apis/js-apis-inner-app-context.md#contextisupdatingconfigurations7)<br>[isUpdatingConfigurations():Promise<boolean>;](../reference/apis/js-apis-inner-app-context.md#contextisupdatingconfigurations7-1) | There is no corresponding API in the stage model.| OpenHarmony applications do not restart when the system environment changes. The **onConfigurationUpdated** callback is invoked to notify the applications of the changes. This API provides an empty implementation in the FA model, and the stage model does not provide a corresponding API.|
| [printDrawnCompleted(callback:AsyncCallback<void>):void;](../reference/apis/js-apis-inner-app-context.md#contextprintdrawncompleted7)<br>[printDrawnCompleted():Promise<void>;](../reference/apis/js-apis-inner-app-context.md#contextprintdrawncompleted7-1) | There is no corresponding API in the stage model.| This API provides an empty implementation in the FA model. The stage model does not provide a corresponding API.|
@@ -46,7 +46,7 @@ Read [AVPlayer](../reference/apis/js-apis-media.md#avplayer9) for the API refere
>
> The URL in the code snippet below is for reference only. You need to check the media asset validity and set the URL based on service requirements.
>
> - If local files are used for playback, ensure that the files are available and the application sandbox path is used for access. For details about how to obtain the application sandbox path, see [Obtaining the Application Development Path](../application-models/application-context-stage.md#obtaining-the-application-development-path). For details about the application sandbox and how to push files to the application sandbox, see [File Management](../file-management/app-sandbox-directory.md).
> - If local files are used for playback, ensure that the files are available and the application sandbox path is used for access. For details about how to obtain the application sandbox path, see [Obtaining Application File Paths](../application-models/application-context-stage.md#obtaining-application-file-paths). For details about the application sandbox and how to push files to the application sandbox, see [File Management](../file-management/app-sandbox-directory.md).
>
> - If a network playback path is used, you must request the ohos.permission.INTERNET [permission](../security/accesstoken-guidelines.md).
@@ -630,7 +630,7 @@ Enumerates the efficiency resource types.
| CPU | 1 | CPU resources, which prevent the application from being suspended. |
| COMMON_EVENT | 2 | Common events are not proxied when the application is suspended.|
| TIMER | 4 | System timers are not proxied when the application is suspended.|
| WORK_SCHEDULER | 8 | WorkScheduler uses a loose control policy by default. For details, see [Restrictions on Using Work Scheduler Tasks](../../task-management/background-task-overview.md#restrictions-on using-work-scheduler-tasks).|
| WORK_SCHEDULER | 8 | Work Scheduler uses a loose control policy by default. For details about the constraints on the Work Scheduler usage, see [Constraints](../../task-management/work-scheduler.md#constraints).|
| BLUETOOTH | 16 | Bluetooth resources are not proxied when the application is suspended.|
| GPS | 32 | GPS resources are not proxied when the application is suspended.|
| AUDIO | 64 | Audio resources are not proxied when the application is suspended.|
@@ -8,6 +8,7 @@ The system schedules and executes deferred tasks at an appropriate time, subject
>
> - The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
> - The APIs of this module can be used only in the stage model.
> - For details about the constraints on deferred task scheduling, see [Constraints](../../task-management/work-scheduler.md#constraints).
## Modules to Import
...
...
@@ -410,7 +411,7 @@ For details about the error codes, see [workScheduler Error Codes](../errorcodes
```
## WorkInfo
Provides detailed information about the task.
Provides detailed information about the task. For details about the constraints on setting the **WorkInfo** parameter, see [Constraints](../../task-management/work-scheduler.md#constraints).
