1 /* 2 * Copyright (C) 2018 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.legacy; 18 19 import static android.content.Intent.ACTION_MANAGE_APP_PERMISSION; 20 import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS; 21 22 import android.content.Intent; 23 import android.content.pm.PackageManager; 24 import android.content.pm.PermissionGroupInfo; 25 import android.content.pm.PermissionInfo; 26 import android.os.Bundle; 27 import android.os.UserHandle; 28 import android.util.Log; 29 import android.view.MenuItem; 30 31 import androidx.fragment.app.Fragment; 32 import androidx.fragment.app.FragmentActivity; 33 34 import com.android.permissioncontroller.DeviceUtils; 35 import com.android.permissioncontroller.R; 36 import com.android.permissioncontroller.permission.ui.GrantPermissionsViewHandler; 37 import com.android.permissioncontroller.permission.ui.LocationProviderInterceptDialog; 38 import com.android.permissioncontroller.permission.ui.ManagePermissionsActivity; 39 import com.android.permissioncontroller.permission.ui.auto.AutoAppPermissionFragment; 40 import com.android.permissioncontroller.permission.ui.television.AppPermissionFragment; 41 import com.android.permissioncontroller.permission.utils.LocationUtils; 42 import com.android.permissioncontroller.permission.utils.Utils; 43 44 import java.util.List; 45 46 /** 47 * Manage a single permission of a single app. 48 * 49 * @deprecated This class is deprecated for handheld UI, and will throw an error if used for 50 * handheld (read: non auto, TV, or wear) UIs. Instead, users should create an intent with the 51 * ACTION_MANAGE_APP_PERMISSION action, which will intent into the ManagePermissionsActivity. 52 * 53 * @see ManagePermissionsActivity 54 */ 55 @Deprecated 56 public final class AppPermissionActivity extends FragmentActivity { 57 private static final String LOG_TAG = AppPermissionActivity.class.getSimpleName(); 58 59 public static final String EXTRA_CALLER_NAME = 60 "com.android.permissioncontroller.extra.CALLER_NAME"; 61 62 // The permission group which was interacted with 63 public static final String EXTRA_RESULT_PERMISSION_INTERACTED = "com.android" 64 + ".permissioncontroller.extra.RESULT_PERMISSION_INTERACTED"; 65 /** 66 * The result of the permission in terms of {@link GrantPermissionsViewHandler.Result} 67 */ 68 public static final String EXTRA_RESULT_PERMISSION_RESULT = "com.android" 69 + ".permissioncontroller.extra.PERMISSION_RESULT"; 70 71 @Override onCreate(Bundle savedInstanceState)72 public void onCreate(Bundle savedInstanceState) { 73 if (!DeviceUtils.isAuto(this) && !DeviceUtils.isWear(this) 74 && !DeviceUtils.isTelevision(this)) { 75 throw new IllegalStateException("Do not use AppPermissionActivity for handheld ui. " 76 + "Create intent with ACTION_MANAGE_APP_PERMISSION instead."); 77 } 78 if (DeviceUtils.isAuto(this)) { 79 // Automotive relies on a different theme. Apply before calling super so that 80 // fragments are restored properly on configuration changes. 81 setTheme(R.style.CarSettings); 82 } 83 super.onCreate(savedInstanceState); 84 85 getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS); 86 87 String packageName = getIntent().getStringExtra(Intent.EXTRA_PACKAGE_NAME); 88 if (packageName == null) { 89 Log.e(LOG_TAG, "Missing mandatory argument EXTRA_PACKAGE_NAME"); 90 finish(); 91 return; 92 } 93 94 String permissionName = getIntent().getStringExtra(Intent.EXTRA_PERMISSION_NAME); 95 String groupName = getIntent().getStringExtra(Intent.EXTRA_PERMISSION_GROUP_NAME); 96 if (permissionName == null && groupName == null) { 97 Log.e(LOG_TAG, "Missing argument EXTRA_PERMISSION_NAME or " 98 + "EXTRA_PERMISSION_GROUP_NAME, at least one must be present."); 99 finish(); 100 return; 101 } 102 if (groupName == null) { 103 groupName = Utils.getGroupOfPlatformPermission(permissionName); 104 PermissionInfo permission; 105 try { 106 permission = getPackageManager().getPermissionInfo(permissionName, 0); 107 if (!permission.packageName.equals(Utils.OS_PKG)) { 108 List<PermissionGroupInfo> groupInfos = 109 getPackageManager().getAllPermissionGroups(0); 110 for (PermissionGroupInfo groupInfo : groupInfos) { 111 if (groupInfo.name.equals(permission.group)) { 112 groupName = permission.group; 113 } 114 } 115 116 } 117 } catch (PackageManager.NameNotFoundException e) { 118 groupName = null; 119 } 120 } 121 122 UserHandle userHandle = getIntent().getParcelableExtra(Intent.EXTRA_USER); 123 if (userHandle == null) { 124 Log.e(LOG_TAG, "Missing mandatory argument EXTRA_USER"); 125 finish(); 126 return; 127 } 128 129 if (LocationUtils.isLocationGroupAndProvider(this, groupName, 130 packageName)) { 131 Intent intent = new Intent(this, LocationProviderInterceptDialog.class); 132 intent.putExtra(Intent.EXTRA_PACKAGE_NAME, packageName); 133 startActivityAsUser(intent, userHandle); 134 finish(); 135 return; 136 } 137 138 if (LocationUtils.isLocationGroupAndControllerExtraPackage( 139 this, groupName, packageName)) { 140 // Redirect to location controller extra package settings. 141 LocationUtils.startLocationControllerExtraPackageSettings(this, userHandle); 142 finish(); 143 return; 144 } 145 146 if (DeviceUtils.isAuto(this)) { 147 Fragment androidXFragment; 148 149 androidXFragment = AutoAppPermissionFragment.newInstance(packageName, permissionName, 150 groupName, userHandle); 151 152 getSupportFragmentManager().beginTransaction().replace(android.R.id.content, 153 androidXFragment).commit(); 154 } else if (DeviceUtils.isTelevision(this)) { 155 Fragment androidXFragment = new AppPermissionFragment(); 156 androidXFragment.setArguments( 157 AppPermissionFragment.createArgs( 158 packageName, permissionName, groupName, userHandle, null, 0, null)); 159 getSupportFragmentManager().beginTransaction() 160 .replace(android.R.id.content, androidXFragment) 161 .commit(); 162 } else { 163 startActivity(new Intent(getIntent()).setAction(ACTION_MANAGE_APP_PERMISSION)); 164 finish(); 165 } 166 } 167 168 @Override onOptionsItemSelected(MenuItem item)169 public boolean onOptionsItemSelected(MenuItem item) { 170 // in automotive mode, there's no system wide back button, so need to add that 171 if (DeviceUtils.isAuto(this)) { 172 switch (item.getItemId()) { 173 case android.R.id.home: 174 onBackPressed(); 175 return true; 176 default: 177 return super.onOptionsItemSelected(item); 178 } 179 } 180 return super.onOptionsItemSelected(item); 181 } 182 } 183