harmony 鸿蒙WorkSchedulerExtensionContext

2023-06-24
浏览 (405)

WorkSchedulerExtensionContext

The WorkSchedulerExtensionContext module, inherited from ExtensionContext, provides a context environment for the WorkSchedulerExtensionAbility.

This module provides APIs for accessing the resources of a WorkSchedulerExtensionAbility.

NOTE

The initial APIs of this module are supported since API version 10. 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.

Usage

The context is obtained through a WorkSchedulerExtensionAbility child class instance.

import WorkSchedulerExtensionAbility from '@ohos.WorkSchedulerExtensionAbility';
import workScheduler from '@ohos.resourceschedule.workScheduler';

class MyWorkSchedulerExtensionAbility extends WorkSchedulerExtensionAbility {
    onWorkStart(workInfo: workScheduler.WorkInfo) {
        let WorkSchedulerExtensionContext = this.context; // Obtain the WorkSchedulerExtensionContext.
    }
}