1 /*
2 * Copyright (C) 2025 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 #include "base/utils/device_config.h"
16
17 #include "parameter.h"
18 #include "parameters.h"
19
20 namespace OHOS::Ace {
21 namespace {
22 constexpr char PROPERTY_DEVICE_TYPE[] = "const.product.devicetype";
23 constexpr char PROPERTY_DEVICE_TYPE_DEFAULT[] = "default";
24 constexpr char PROPERTY_DEVICE_TYPE_TV[] = "tv";
25 constexpr char PROPERTY_DEVICE_TYPE_TABLET[] = "tablet";
26 constexpr char PROPERTY_DEVICE_TYPE_TWOINONE[] = "2in1";
27 constexpr char PROPERTY_DEVICE_TYPE_WATCH[] = "watch";
28 constexpr char PROPERTY_DEVICE_TYPE_CAR[] = "car";
29 constexpr char PROPERTY_DEVICE_TYPE_WEARABLE[] = "wearable";
30
InitDeviceType()31 DeviceType InitDeviceType()
32 {
33 DeviceType realDeviceType { DeviceType::UNKNOWN };
34
35 auto deviceProp = system::GetParameter(PROPERTY_DEVICE_TYPE, PROPERTY_DEVICE_TYPE_DEFAULT);
36 // Properties: "default", "tv", "tablet", "watch", "car"
37 if (deviceProp == PROPERTY_DEVICE_TYPE_TV) {
38 realDeviceType = DeviceType::TV;
39 } else if (deviceProp == PROPERTY_DEVICE_TYPE_CAR) {
40 realDeviceType = DeviceType::CAR;
41 } else if (deviceProp == PROPERTY_DEVICE_TYPE_WATCH) {
42 realDeviceType = DeviceType::WATCH;
43 } else if (deviceProp == PROPERTY_DEVICE_TYPE_TABLET) {
44 realDeviceType = DeviceType::TABLET;
45 } else if (deviceProp == PROPERTY_DEVICE_TYPE_TWOINONE) {
46 realDeviceType = DeviceType::TWO_IN_ONE;
47 } else if (deviceProp == PROPERTY_DEVICE_TYPE_WEARABLE) {
48 realDeviceType = DeviceType::WEARABLE;
49 } else {
50 realDeviceType = DeviceType::PHONE;
51 }
52 return realDeviceType;
53 }
54 } // namespace
55 const DeviceType DeviceConfig::realDeviceType = InitDeviceType();
56 } // namespace OHOS::Ace
57