1/* 2 * Copyright (c) 2025-2025 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 16/** 17 * @file 18 * @kit AbilityKit 19 */ 20 21import { AsyncCallback } from './@ohos.base'; 22 23/** 24 * Providers methods for interacting with continue feature. 25 * 26 * @namespace continueManager 27 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 28 * @since 18 29 */ 30declare namespace continueManager { 31 /** 32 * Register prepareContinue event, when the ability is configured with 'ContinueQuickStart' in the continueType, then can get the 33 * result of LaunchReason.PREPARE_CONTINUATION. 34 * 35 * @param { 'prepareContinue' } type - Registration Type, 'prepareContinue'. 36 * @param { Context } context - the ability context. 37 * @param { AsyncCallback<ContinueResultInfo> } callback - Used to handle ('prepareContinue') command. 38 * @throws { BusinessError } 16300501 - the system ability work abnormally. 39 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 40 * @since 18 41 */ 42 function on(type: 'prepareContinue', context: Context, callback: AsyncCallback<ContinueResultInfo>): void; 43 44 /** 45 * Unregister prepareContinue event. 46 * 47 * @param { 'prepareContinue' } type - Registration Type, 'prepareContinue'. 48 * @param { Context } context - the ability context. 49 * @param { AsyncCallback<ContinueResultInfo> } callback - Used to handle ('prepareContinue') command. 50 * @throws { BusinessError } 16300501 - the system ability work abnormally. 51 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 52 * @since 18 53 */ 54 function off(type: 'prepareContinue', context: Context, callback?: AsyncCallback<ContinueResultInfo>): void; 55 56 /** 57 * Continue result info. 58 * @interface ContinueEventInfo 59 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 60 * @since 18 61 */ 62 interface ContinueResultInfo { 63 /** 64 * Continue state code. 65 * @type { ContinueStateCode } 66 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 67 * @since 18 68 */ 69 resultState: ContinueStateCode; 70 71 /** 72 * Result info. 73 * @type { ?string } 74 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 75 * @since 18 76 */ 77 resultInfo?: string; 78 } 79 80 /** 81 * Continue state code. 82 * @enum { number } 83 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 84 * @since 18 85 */ 86 enum ContinueStateCode { 87 /** 88 * Continue success 89 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 90 * @since 18 91 */ 92 SUCCESS = 0, 93 94 /** 95 * System error 96 * @syscap SystemCapability.Ability.AbilityRuntime.Mission 97 * @since 18 98 */ 99 SYSTEM_ERROR, 100 } 101} 102export default continueManager;