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 */ 15export enum MediaObserverNfyType { 16 NONE, 17 PHOTO_ADD = 1, 18 PHOTO_REMOVE, 19 PHOTO_UPDATE, 20 ALBUM_ADD = 11, 21 ALBUM_REMOVE, 22 ALBUM_UPDATE, 23 ADD_PHOTO_INTO_ALBUM = 21, 24 REMOVE_PHOTO_FROM_ALBUM, 25} 26 27export class MediaObserverNfyInfo { 28 type: number; 29 uris: Array<string>; 30 albumUris: Array<string>; 31 32 constructor() { 33 this.type = MediaObserverNfyType.NONE; 34 this.uris = []; 35 this.albumUris = []; 36 } 37} 38 39export interface MediaObserverCallback { 40 onChange(mediaType: string): void; 41}