1/* 2 * Copyright (c) 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 16import { common } from '@kit.AbilityKit'; 17import { HiLog } from '../../common/HiLog'; 18import Constants from '../../common/constant'; 19import Result from '../../common/Result'; 20import { ResultMsg } from '../../common/ResultMsg'; 21 22const TAG: string = 'StartFileManager'; 23 24export class StartFileManager { 25 public static async startFileManager(uri: string | undefined): Promise<Result<void>> { 26 const viewContext = AppStorage.get('viewContext') as common.ServiceExtensionContext; 27 if (!viewContext || !uri) { 28 HiLog.error(TAG, 'startFileManager viewContext null'); 29 return ResultMsg.getErrMsg(Constants.ERR_JS_APP_PARAM_ERROR); 30 } 31 try { 32 await viewContext.openLink(Constants.OPEN_DIRECTORY_LINK, { 33 appLinkingOnly: false, 34 parameters: { 35 'fileUri': uri 36 } 37 }) 38 return ResultMsg.buildSuccess(); 39 } catch (error) { 40 HiLog.wrapError(TAG, error, 'openLink error'); 41 return ResultMsg.getErrMsg(Constants.ERR_JS_APP_PARAM_ERROR); 42 } 43 } 44}