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.privacy; 18 19 import android.annotation.FlaggedApi; 20 import android.car.drivingstate.CarUxRestrictions; 21 import android.content.Context; 22 import android.hardware.SensorPrivacyManager; 23 24 import androidx.preference.Preference; 25 26 import com.android.car.settings.common.FragmentController; 27 import com.android.car.settings.common.PreferenceController; 28 import com.android.internal.annotations.VisibleForTesting; 29 import com.android.internal.camera.flags.Flags; 30 31 /** 32 * Controller for displaying camera access page. 33 */ 34 @FlaggedApi(Flags.FLAG_CAMERA_PRIVACY_ALLOWLIST) 35 public class CameraAccessPreferenceController extends PreferenceController<Preference> { 36 private final SensorPrivacyManager mSensorPrivacyManager; 37 CameraAccessPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)38 public CameraAccessPreferenceController(Context context, String preferenceKey, 39 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 40 this(context, preferenceKey, fragmentController, uxRestrictions, 41 SensorPrivacyManager.getInstance(context)); 42 } 43 44 @VisibleForTesting CameraAccessPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions, SensorPrivacyManager sensorPrivacyManager)45 CameraAccessPreferenceController(Context context, String preferenceKey, 46 FragmentController fragmentController, CarUxRestrictions uxRestrictions, 47 SensorPrivacyManager sensorPrivacyManager) { 48 super(context, preferenceKey, fragmentController, uxRestrictions); 49 mSensorPrivacyManager = sensorPrivacyManager; 50 } 51 52 @Override getPreferenceType()53 protected Class<Preference> getPreferenceType() { 54 return Preference.class; 55 } 56 57 @Override getDefaultAvailabilityStatus()58 protected int getDefaultAvailabilityStatus() { 59 boolean hasFeatureCameraToggle = mSensorPrivacyManager.supportsSensorToggle( 60 SensorPrivacyManager.Sensors.CAMERA); 61 return Flags.cameraPrivacyAllowlist() && hasFeatureCameraToggle 62 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE; 63 } 64 } 65