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' 17import Logger from '../model/Logger' 18 19export default class MainAbility extends Ability { 20 onCreate(want, launchParam) { 21 Logger.log(`MainAbility onCreate`) 22 } 23 24 onDestroy() { 25 Logger.log(`MainAbility onDestroy`) 26 } 27 28 onWindowStageCreate(windowStage) { 29 // Main window is created, set main page for this ability 30 Logger.log(`MainAbility onWindowStageCreate`); 31 windowStage.setUIContent(this.context, "pages/index", null) 32 } 33 34 onWindowStageDestroy() { 35 // Main window is destroyed, release UI related resources 36 Logger.log(`MainAbility onWindowStageDestroy`) 37 } 38 39 onForeground() { 40 // Ability has brought to foreground 41 Logger.log(`MainAbility onForeground`) 42 } 43 44 onBackground() { 45 // Ability has back to background 46 Logger.log(`MainAbility onBackground`) 47 } 48}; 49