1/* 2 * Copyright (c) 2023 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.app.ability.UIAbility'; 17 18export default class MainAbility extends Ability { 19 onCreate(want, launchParam) { 20 // Ability is creating, initialize resources for this ability 21 console.log('[Demo] MainAbility onCreate'); 22 globalThis.abilityWant = want; 23 globalThis.abilityLaunchParam = launchParam; 24 } 25 26 onDestroy() { 27 // Ability is destroying, release resources for this ability 28 console.log('[Demo] MainAbility onDestroy'); 29 } 30 31 onWindowStageCreate(windowStage) { 32 // Main window is created, set main page for this ability 33 console.log('[Demo] MainAbility onWindowStageCreate windowStage=' + windowStage); 34 globalThis.windowStage = windowStage; 35 globalThis.abilityContext = this.context; 36 windowStage.setUIContent(this.context, 'MainAbility/pages/index/Index', null); 37 } 38 39 onWindowStageDestroy() { 40 //Main window is destroyed, release UI related resources 41 console.log('[Demo] MainAbility onWindowStageDestroy'); 42 } 43 44 onForeground() { 45 // Ability has brought to foreground 46 console.log('[Demo] MainAbility onForeground'); 47 } 48 49 onBackground() { 50 // Ability has back to background 51 console.log('[Demo] MainAbility onBackground'); 52 } 53};