harmony(鸿蒙)ExtensionRunningInfo

2022-08-09
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ExtensionRunningInfo

The ExtensionRunningInfo module provides running information and states for Extension abilities.

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 are system APIs and cannot be called by third-party applications.

Usage

The Extension ability running information is obtained through an abilityManager instance.

import abilityManager from '@ohos.application.abilityManager';
let upperLimit=1
abilityManager.getExtensionRunningInfos(upperLimit, (err,data) => {
    console.log("getExtensionRunningInfos err: "  + err + " data: " + JSON.stringify(data));
});

Attributes

System capability: SystemCapability.Ability.AbilityRuntime.Core

Name	Type	Readable	Writable	Description
extension	ElementName	Yes	No	Information that matches an Extension ability.
pid	number	Yes	No	Process ID.
uid	number	Yes	No	User ID.
processName	string	Yes	No	Process name.
startTime	number	Yes	No	Start time of the Extension ability.
clientPackage	Array<String>	Yes	No	Names of all packages in the process.
type	bundle.ExtensionAbilityType	Yes	No	Extension ability type.