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 */
15import deviceInfo from '@ohos.deviceInfo';
16
17const TAG = 'EnvironmentProp';
18
19export default class EnvironmentProp {
20  private static readonly DEVICE_TYPE = deviceInfo.deviceType;
21  constructor() {
22  }
23
24  /**
25  * Querying the Device Type
26  *
27  * default：智能手机
28  * tablet：平板
29  * tv：智慧屏
30  * wearable：智能穿戴
31  * liteWearable：轻量级智能穿戴
32  * smartVision：智慧视觉设备
33  */
34  static getDeviceType(): string {
35    return this.DEVICE_TYPE;
36  }
37
38  static isTablet(): boolean {
39    let deviceType = EnvironmentProp.getDeviceType();
40    return deviceType === 'tablet';
41  }
42}