1//@ts-nocheck 2/* 3 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17import settings from '@ohos.settings'; 18import Log from './Log'; 19import Constants from './Constants'; 20import createOrGet from './SingleInstanceHelper'; 21import Context from 'application/ServiceExtensionContext'; 22import AbilityManager from './abilitymanager/abilityManager'; 23 24const TAG = 'SettingsUtil'; 25 26export class SettingsUtil { 27 context: Context; 28 29 constructor() { 30 Log.showDebug(TAG, 'constructor'); 31 this.context = AbilityManager.getContext(AbilityManager.ABILITY_NAME_CONTROL_PANEL); 32 } 33 34 getValue(name: string, defValue?: string): string { 35 Log.showDebug(TAG, `getValue, name: ${name} defValue: ${defValue}`); 36 let value: string = null; 37 try { 38 value = settings.getValueSync(this.context, name, defValue ? defValue : ''); 39 } catch (e) { 40 Log.showError(TAG, `getValue e: ${JSON.stringify(e)}`); 41 } 42 Log.showDebug(TAG, `getValue, value: ${value}`); 43 return value; 44 } 45 46 setValue(name: string, value: string): boolean { 47 Log.showDebug(TAG, `setValue, name: ${name} value: ${value}`); 48 let result = false; 49 try { 50 result = settings.setValueSync(this.context, name, value); 51 } catch (e) { 52 Log.showError(TAG, `setValue e: ${JSON.stringify(e)}`); 53 } 54 Log.showDebug(TAG, `setValue, result: ${result}`); 55 return result; 56 } 57} 58 59let sSettingsUtil = createOrGet(SettingsUtil, TAG); 60 61export default sSettingsUtil;