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("[Sample_Vegetable] MainAbility onCreate") 21 } 22 23 onDestroy() { 24 console.log("[Sample_Vegetable] MainAbility onDestroy") 25 } 26 27 onWindowStageCreate(windowStage) { 28 // Main window is created, set main page for this ability 29 console.log("[Sample_Vegetable] MainAbility onWindowStageCreate") 30 31 windowStage.loadContent("pages/index/Index", (err, data) => { 32 if (err.code) { 33 console.error('Failed to load the content. Cause:' + JSON.stringify(err)) 34 return 35 } 36 console.info('Succeeded in loading the content. Data: ' + JSON.stringify(data)) 37 }) 38 } 39 40 onWindowStageDestroy() { 41 // Main window is destroyed, release UI related resources 42 console.log("[Sample_Vegetable] MainAbility onWindowStageDestroy") 43 } 44 45 onForeground() { 46 // Ability has brought to foreground 47 console.log("[Sample_Vegetable] MainAbility onForeground") 48 } 49 50 onBackground() { 51 // Ability has back to background 52 console.log("[Sample_Vegetable] MainAbility onBackground") 53 } 54} 55