1 /*
2  * Copyright (C) 2015 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.permissioncontroller.permission.ui;
18 
19 import android.content.Intent;
20 import android.content.pm.PackageInfo;
21 import android.content.pm.PackageManager;
22 import android.os.Bundle;
23 import android.text.TextUtils;
24 
25 import androidx.fragment.app.Fragment;
26 import androidx.fragment.app.FragmentActivity;
27 
28 import com.android.permissioncontroller.DeviceUtils;
29 import com.android.permissioncontroller.R;
30 import com.android.permissioncontroller.permission.ui.ConfirmActionDialogFragment.OnActionConfirmedListener;
31 import com.android.permissioncontroller.permission.ui.handheld.ReviewPermissionsFragment;
32 import com.android.permissioncontroller.permission.ui.wear.ReviewPermissionsWearFragment;
33 
34 /**
35  * A dialog listing which permissions are grant to an app
36  */
37 public final class ReviewPermissionsActivity extends FragmentActivity
38         implements OnActionConfirmedListener {
39 
40     @Override
onCreate(Bundle savedInstanceState)41     protected void onCreate(Bundle savedInstanceState) {
42         super.onCreate(savedInstanceState);
43 
44         PackageInfo packageInfo = getTargetPackageInfo();
45         if (packageInfo == null) {
46             finish();
47             return;
48         }
49 
50         if (DeviceUtils.isWear(this)) {
51             Fragment fragment = ReviewPermissionsWearFragment.newInstance(packageInfo);
52             getSupportFragmentManager().beginTransaction()
53                     .replace(android.R.id.content, fragment).commit();
54         } else {
55             setContentView(R.layout.review_permissions);
56             if (getSupportFragmentManager().findFragmentById(R.id.preferences_frame) == null) {
57                 getSupportFragmentManager().beginTransaction().add(R.id.preferences_frame,
58                         ReviewPermissionsFragment.newInstance(packageInfo)).commit();
59             }
60         }
61     }
62 
63     @Override
onActionConfirmed(String action)64     public void onActionConfirmed(String action) {
65         Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.preferences_frame);
66         if (fragment instanceof OnActionConfirmedListener) {
67             ((OnActionConfirmedListener) fragment).onActionConfirmed(action);
68         }
69     }
70 
getTargetPackageInfo()71     private PackageInfo getTargetPackageInfo() {
72         String packageName = getIntent().getStringExtra(Intent.EXTRA_PACKAGE_NAME);
73         if (TextUtils.isEmpty(packageName)) {
74             return null;
75         }
76         try {
77             return getPackageManager().getPackageInfo(packageName,
78                     PackageManager.GET_PERMISSIONS);
79         } catch (PackageManager.NameNotFoundException e) {
80             return null;
81         }
82     }
83 }
84