harmony 鸿蒙AbilityStageContext

2022-12-22
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AbilityStageContext

The AbilityStageContext module, inherited from Context, implements the context of an ability stage.

This module provides APIs for accessing a specific ability stage. You can use the APIs to obtain the ModuleInfo object and environment configuration of an ability stage.

NOTE

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.

Modules to Import

import common from '@ohos.app.ability.common';

Usage

The ability stage context is obtained through an AbilityStage instance.

import AbilityStage from '@ohos.app.ability.AbilityStage';

class MyAbilityStage extends AbilityStage {
    onCreate() {
        let abilityStageContext = this.context;
    }
}

Attributes

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name	Type	Readable	Writable	Description
currentHapModuleInfo	HapModuleInfo	Yes	No	ModuleInfo object corresponding to the AbilityStage.
config	Configuration	Yes	No	Configuration for the environment where the application is running.