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.Flags; 27 import com.android.car.settings.common.FragmentController; 28 import com.android.car.settings.common.PreferenceController; 29 30 /** 31 * Controller for displaying microphone access page. 32 */ 33 @FlaggedApi(Flags.FLAG_MICROPHONE_PRIVACY_UPDATES) 34 public class MicrophoneAccessPreferenceController extends PreferenceController<Preference> { 35 private final SensorPrivacyManager mSensorPrivacyManager; 36 MicrophoneAccessPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)37 public MicrophoneAccessPreferenceController(Context context, String preferenceKey, 38 FragmentController fragmentController, CarUxRestrictions uxRestrictions) { 39 super(context, preferenceKey, fragmentController, uxRestrictions); 40 mSensorPrivacyManager = SensorPrivacyManager.getInstance(context); 41 } 42 43 @Override getPreferenceType()44 protected Class<Preference> getPreferenceType() { 45 return Preference.class; 46 } 47 48 @Override getDefaultAvailabilityStatus()49 protected int getDefaultAvailabilityStatus() { 50 if (!Flags.microphonePrivacyUpdates()) { 51 return CONDITIONALLY_UNAVAILABLE; 52 } 53 boolean hasFeatureMicrophoneToggle = mSensorPrivacyManager.supportsSensorToggle( 54 SensorPrivacyManager.Sensors.MICROPHONE); 55 return hasFeatureMicrophoneToggle ? AVAILABLE : CONDITIONALLY_UNAVAILABLE; 56 } 57 } 58