1/* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import Ability from '@ohos.application.Ability' 17 18export default class MainAbility extends Ability { 19 onCreate(want, launchParam) { 20 console.log("[Demo] MainAbility onCreate") 21 22 const that = this 23 this.context.eventHub.on("getAbilityData", (data) => { 24 data.context = that.context 25 data.launchWant = want 26 }) 27 } 28 29 onDestroy() { 30 console.log("[Demo] MainAbility onDestroy") 31 } 32 33 onWindowStageCreate(windowStage) { 34 // Main window is created, set main page for this ability 35 console.log("[Demo] MainAbility onWindowStageCreate") 36 37 windowStage.loadContent("pages/index", (err, data) => { 38 if (err.code) { 39 console.error('Failed to load the content. Cause:' + JSON.stringify(err)); 40 return; 41 } 42 console.info('Succeeded in loading the content. Data: ' + JSON.stringify(data)) 43 }); 44 } 45 46 onWindowStageDestroy() { 47 // Main window is destroyed, release UI related resources 48 console.log("[Demo] MainAbility onWindowStageDestroy") 49 } 50 51 onForeground() { 52 // Ability has brought to foreground 53 console.log("[Demo] MainAbility onForeground") 54 } 55 56 onBackground() { 57 // Ability has back to background 58 console.log("[Demo] MainAbility onBackground") 59 } 60}; 61