text: /**
   * Copyright (c) 2021 Huawei Device Co., Ltd.
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  import BaseModel from '../BaseModel.js';
  import LogUtil from '../../common/baseUtil/LogUtil.js';
  import DeviceInfo from '@ohos.deviceInfo';
  
  let mLogUtil = null;
  
  /**
   * about device service class
   */
  export default class AboutDeviceModel extends BaseModel {
      constructor() {
          super();
          mLogUtil = new LogUtil();
      }
  
      setOnAboutDeviceListener(callback) {
          mLogUtil.info('settings aboutDevice get deviceInfo start');
          this.text = DeviceInfo.productModel;
          mLogUtil.info('settings aboutDevice get deviceInfo:' + JSON.stringify(DeviceInfo));
          callback(DeviceInfo);
      }
  }