1 /* 2 * Copyright (C) 2024 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.settings.location; 18 19 import android.Manifest; 20 import android.car.drivingstate.CarUxRestrictions; 21 import android.content.Context; 22 import android.content.pm.PackageInfo; 23 import android.content.pm.PackageManager; 24 import android.os.Process; 25 import android.os.UserHandle; 26 27 import com.android.car.settings.common.FragmentController; 28 import com.android.car.settings.common.LogicalPreferenceGroup; 29 import com.android.car.settings.privacy.PermissionUtils; 30 import com.android.car.settings.privacy.RequiredInfotainmentAppsUtils; 31 import com.android.car.ui.preference.CarUiPreference; 32 33 import java.util.Collection; 34 import java.util.List; 35 36 /** 37 * Displays a list of location infotainment apps and a link to their location permission 38 * settings. 39 */ 40 public final class LocationInfotainmentAppsPreferenceController extends 41 LocationStateListenerBasePreferenceController<LogicalPreferenceGroup> { 42 private final PackageManager mPackageManager; 43 LocationInfotainmentAppsPreferenceController( Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)44 public LocationInfotainmentAppsPreferenceController( 45 Context context, 46 String preferenceKey, 47 FragmentController fragmentController, 48 CarUxRestrictions uxRestrictions) { 49 super(context, preferenceKey, fragmentController, uxRestrictions); 50 mPackageManager = context.getPackageManager(); 51 } 52 53 @Override getPreferenceType()54 protected Class<LogicalPreferenceGroup> getPreferenceType() { 55 return LogicalPreferenceGroup.class; 56 } 57 58 @Override onCreateInternal()59 protected void onCreateInternal() { 60 addDefaultMainLocationStateListener(); 61 } 62 63 @Override updateState(LogicalPreferenceGroup preference)64 protected void updateState(LogicalPreferenceGroup preference) { 65 loadInfotainmentAppsWithLocationPermission(); 66 } 67 loadInfotainmentAppsWithLocationPermission()68 private void loadInfotainmentAppsWithLocationPermission() { 69 getPreference().removeAll(); 70 71 UserHandle userHandle = Process.myUserHandle(); 72 List<PackageInfo> packagesWithPermissions = PermissionUtils.getPackagesWithPermissionGroup( 73 getContext(), Manifest.permission_group.LOCATION, userHandle, 74 /* showSystem= */ false); 75 76 Collection<String> locationAdasAllowlist = 77 getLocationManager().getAdasAllowlist().getPackages(); 78 boolean showSummary = getLocationManager().isLocationEnabled(); 79 for (PackageInfo packageInfo : packagesWithPermissions) { 80 if (locationAdasAllowlist.contains(packageInfo.packageName)) { 81 continue; 82 } 83 CarUiPreference preference = 84 RequiredInfotainmentAppsUtils.createInfotainmentAppPreference( 85 getContext(), mPackageManager, packageInfo.packageName, userHandle, 86 Manifest.permission_group.LOCATION, showSummary); 87 if (preference != null) { 88 getPreference().addPreference(preference); 89 } 90 } 91 } 92 } 93