* Copyright (c) Huawei Device Co., Ltd. 2024-2025. All rights reserved.
* 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 deviceInfo from '@ohos.deviceInfo';
import { HiLog } from '../../utils/HiLog';
const TAG = 'DeviceInfo';
export class DeviceInfo {
private static readonly DEVICE_TYPE: string = deviceInfo.deviceType;
private static readonly PRODUCT_SERIES: string = deviceInfo.productSeries;
private static readonly PRODUCT_MODEL: string = deviceInfo.productModel;
private static readonly CHIP_TYPE: string = deviceInfo.chipType;
constructor() {
}
* Querying the Device Type
*
* default:智能手机 RK设备
* phone: 智能手机 非RK设备
* tablet:平板
* tv:智慧屏
* wearable:智能穿戴
* liteWearable:轻量级智能穿戴
* smartVision:智慧视觉设备
* 2in1:平板
*/
static getDeviceType(): string {
return <string> this.DEVICE_TYPE;
}
* Querying the productSeries
*
* HYM:PC设备
*/
static getProductSeries(): string {
return <string> this.PRODUCT_SERIES;
}
* Querying the productModel
*/
static getProductModel(): string {
return <string> this.PRODUCT_MODEL;
}
static isTablet(): boolean {
let deviceType = DeviceInfo.getDeviceType();
return deviceType === 'tablet';
}
static is2in1(): boolean {
let deviceType = DeviceInfo.getDeviceType();
return deviceType === '2in1';
}
static isDefault(): boolean {
let deviceType = DeviceInfo.getDeviceType();
return deviceType === 'default';
}
static isPhone(): boolean {
let deviceType = DeviceInfo.getDeviceType();
return deviceType === 'phone'|| deviceType === 'default';
}
static isPc(): boolean {
return this.is2in1();
}
static isTv(): boolean {
let deviceType = DeviceInfo.getDeviceType();
return deviceType === 'tv';
}
static isPcAndTablet(): boolean {
return this.isPc() || this.isTablet();
}
static getChipType():string {
return <string> this.CHIP_TYPE;
}
static isRk3568(): boolean {
return DeviceInfo.getChipType() == 'rk3568';
}
static isUis7885() : boolean {
return DeviceInfo.getChipType() == 'uis7885';
}
static isDayu300() : boolean {
return DeviceInfo.getChipType() == 'dayu300';
}
}