1 /* 2 * Copyright (C) 2021 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.settings.privacy; 18 19 import static android.os.UserManager.DISALLOW_MICROPHONE_TOGGLE; 20 21 import static com.android.settings.utils.SensorPrivacyManagerHelper.MICROPHONE; 22 23 import android.content.Context; 24 import android.provider.DeviceConfig; 25 26 /** 27 * Controller for camera toggle 28 */ 29 public class MicToggleController extends SensorToggleController { MicToggleController(Context context, String preferenceKey)30 public MicToggleController(Context context, String preferenceKey) { 31 super(context, preferenceKey); 32 } 33 34 @Override getSensor()35 public int getSensor() { 36 return MICROPHONE; 37 } 38 39 @Override getAvailabilityStatus()40 public int getAvailabilityStatus() { 41 return mSensorPrivacyManagerHelper.supportsSensorToggle(getSensor()) 42 && DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_PRIVACY, "mic_toggle_enabled", 43 true) ? AVAILABLE_UNSEARCHABLE : UNSUPPORTED_ON_DEVICE; 44 } 45 46 @Override getRestriction()47 protected String getRestriction() { 48 return DISALLOW_MICROPHONE_TOGGLE; 49 } 50 } 51