MissionListener

The MissionListener module defines the listeners used to observe the mission status. The listeners can be registered by using registerMissionListener.

System capability: SystemCapability.Ability.AbilityRuntime.Mission

Name	Type	Mandatory	Description
onMissionCreated	function	No	Called when the system creates a mission.
onMissionDestroyed	function	No	Called when the system destroys the mission.
onMissionSnapshotChanged	function	No	Called when the system updates the mission snapshot.
onMissionMovedToFront	function	No	Called when the system moves the mission to the foreground.
onMissionLabelUpdated	function	No	Called when the system updates the mission label.
onMissionIconUpdated	function	No	Called when the system updates the mission icon.
onMissionClosed	function	No	Called when the system closes the mission.

Example

import missionManager from '@ohos.application.missionManager';

let listener = {
    onMissionCreated: function (mission) {
        console.log('onMissionCreated mission: ' + JSON.stringify(mission));
    },
    onMissionDestroyed: function (mission) {
        console.log('onMissionDestroyed mission: ' + JSON.stringify(mission));
    },
    onMissionSnapshotChanged: function (mission) {
        console.log('onMissionSnapshotChanged mission: ' + JSON.stringify(mission));
    },
    onMissionMovedToFront: function (mission) {
        console.log('onMissionMovedToFront mission: ' + JSON.stringify(mission));
    },
    onMissionLabelUpdated: function (mission) {
        console.log('onMissionLabelUpdated mission: ' + JSON.stringify(mission));
    },
    onMissionIconUpdated: function (mission, icon) {
        console.log('onMissionIconUpdated mission: ' + JSON.stringify(mission));
        console.log('onMissionIconUpdated icon: ' + JSON.stringify(icon));
    },
    onMissionClosed: function (mission) {
        console.log('onMissionClosed mission: ' + JSON.stringify(mission));
    }
};
let listenerid = missionManager.registerMissionListener(listener);