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.car.developeroptions.applications.appinfo;
18 
19 import static android.Manifest.permission.WRITE_SETTINGS;
20 
21 import android.content.Context;
22 import android.content.pm.PackageInfo;
23 import android.os.UserManager;
24 
25 import com.android.car.developeroptions.SettingsPreferenceFragment;
26 
27 public class WriteSystemSettingsPreferenceController extends AppInfoPreferenceControllerBase {
28 
WriteSystemSettingsPreferenceController(Context context, String prefKey)29     public WriteSystemSettingsPreferenceController(Context context, String prefKey) {
30         super(context, prefKey);
31     }
32 
33     @Override
getAvailabilityStatus()34     public int getAvailabilityStatus() {
35         if (UserManager.get(mContext).isManagedProfile()) {
36             return DISABLED_FOR_USER;
37         }
38         final PackageInfo packageInfo = mParent.getPackageInfo();
39         if (packageInfo == null || packageInfo.requestedPermissions == null) {
40             return DISABLED_FOR_USER;
41         }
42         for (int i = 0; i < packageInfo.requestedPermissions.length; i++) {
43             if (packageInfo.requestedPermissions[i].equals(WRITE_SETTINGS)) {
44                 return AVAILABLE;
45             }
46         }
47         return DISABLED_FOR_USER;
48     }
49 
50     @Override
getDetailFragmentClass()51     protected Class<? extends SettingsPreferenceFragment> getDetailFragmentClass() {
52         return WriteSettingsDetails.class;
53     }
54 
55     @Override
getSummary()56     public CharSequence getSummary() {
57         return WriteSettingsDetails.getSummary(mContext, mParent.getAppEntry());
58 
59     }
60 }
61