harmony 鸿蒙MissionInfo

2022-12-22
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MissionInfo

The MissionInfo module defines detailed information about a mission. The information can be obtained through getMissionInfo.

NOTE

The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Modules to Import

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

Attributes

System capability: SystemCapability.Ability.AbilityRuntime.Mission

System API: This is a system API and cannot be called by third-party applications.

Name	Type	Readable	Writable	Description
missionId	number	Yes	Yes	Mission ID.
runningState	number	Yes	Yes	Running state of the mission.
lockedState	boolean	Yes	Yes	Locked state of the mission.
timestamp	string	Yes	Yes	Latest time when the mission was created or updated.
want	Want	Yes	Yes	Want information of the mission.
label	string	Yes	Yes	Label of the mission.
iconPath	string	Yes	Yes	Path of the mission icon.
continuable	boolean	Yes	Yes	Whether the mission can be continued on another device.
abilityState¹⁰⁺	number	Yes	Yes	Capability status of the mission.
unclearable¹⁰⁺	boolean	Yes	Yes	Whether the mission can be manually deleted.

Example

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

try {
  missionManager.getMissionInfo('', 1, (error, data) => {
    if (error) {
        // Process service logic errors.
        console.error(`getMissionInfo failed, error.code: ${error.code}, error.message: ${error.message}`);
        return;
    }

    console.log(`getMissionInfo missionId is: ${JSON.stringify(data.missionId)}`);
    console.log(`getMissionInfo runningState is: ${JSON.stringify(data.runningState)}`);
    console.log(`getMissionInfo lockedState is: ${JSON.stringify(data.lockedState)}`);
    console.log(`getMissionInfo timestamp is: ${JSON.stringify(data.timestamp)}`);
    console.log(`getMissionInfo want is: ${JSON.stringify(data.want)}`);
    console.log(`getMissionInfo label is: ${JSON.stringify(data.label)}`);
    console.log(`getMissionInfo iconPath is: ${JSON.stringify(data.iconPath)}`);
    console.log(`getMissionInfo continuable is: ${JSON.stringify(data.continuable)}`);
    console.log(`getMissionInfo unclearable is: ${JSON.stringify(data.unclearable)}`);
    });
} catch (paramError) {
    console.error(`error: ${paramError.code}, ${paramError.message}`);
}