1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.settings.deviceinfo.hardwareinfo;
18 
19 import android.content.Context;
20 import android.os.SystemProperties;
21 import android.text.TextUtils;
22 
23 import com.android.settings.R;
24 import com.android.settings.core.BasePreferenceController;
25 import com.android.settings.slices.Sliceable;
26 
27 public class HardwareRevisionPreferenceController extends BasePreferenceController {
28 
HardwareRevisionPreferenceController(Context context, String preferenceKey)29     public HardwareRevisionPreferenceController(Context context, String preferenceKey) {
30         super(context, preferenceKey);
31     }
32 
33     @Override
getAvailabilityStatus()34     public int getAvailabilityStatus() {
35         return mContext.getResources().getBoolean(R.bool.config_show_device_model) &&
36                 !TextUtils.isEmpty(getSummary()) ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
37     }
38 
39     @Override
useDynamicSliceSummary()40     public boolean useDynamicSliceSummary() {
41         return true;
42     }
43 
44     @Override
copy()45     public void copy() {
46         Sliceable.setCopyContent(mContext, getSummary(),
47                 mContext.getText(R.string.hardware_revision));
48     }
49 
50     @Override
getSummary()51     public CharSequence getSummary() {
52         return SystemProperties.get("ro.boot.hardware.revision");
53     }
54 }
55