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 i18n from '@ohos.i18n'; 17import { Log } from './Log'; 18 19const TAG: string = 'common_SystemUtil'; 20 21export class SystemUtil { 22 public static getSystemLanguage(): string { 23 let systemLocale = i18n.getSystemLanguage(); 24 let localInfo = systemLocale.split('-')[0]; 25 return localInfo; 26 } 27 28 public static is24HourClock(): boolean { 29 return i18n.is24HourClock(); 30 } 31}