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' 18import window from '@ohos.window' 19 20export default class MainAbility extends Ability { 21 onCreate(want, launchParam) { 22 Logger.info('[Sample_AdaptiveCapabilities]', 'MainAbility onCreate') 23 } 24 25 onDestroy() { 26 Logger.info('[Sample_AdaptiveCapabilities]', 'MainAbility onDestroy') 27 } 28 29 onWindowStageCreate(windowStage) { 30 // Main window is created, set main page for this ability 31 Logger.info('[Sample_AdaptiveCapabilities]', 'onWindowStageCreate') 32 windowStage.setUIContent(this.context, "pages/Index", null) 33 window.getTopWindow(this.context) 34 .then(windowObj => { 35 AppStorage.SetOrCreate('windowObj', windowObj) 36 }) 37 } 38 39 onWindowStageDestroy() { 40 // Main window is destroyed, release UI related resources 41 Logger.info('[Sample_AdaptiveCapabilities]', 'onWindowStageDestroy') 42 } 43 44 onForeground() { 45 // Ability has brought to foreground 46 Logger.info('[Sample_AdaptiveCapabilities]', 'onForeground') 47 } 48 49 onBackground() { 50 // Ability has back to background 51 Logger.info('[Sample_AdaptiveCapabilities]', 'onBackground') 52 } 53} 54