1 /* 2 * Copyright (C) 2015 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.server.telecom; 18 19 import android.content.Context; 20 import android.media.AudioManager; 21 import android.provider.DeviceConfig; 22 import android.provider.Settings; 23 import android.telecom.Log; 24 25 import com.android.internal.annotations.VisibleForTesting; 26 27 /** 28 * Accesses the Global System settings for more control during testing. 29 */ 30 @VisibleForTesting 31 public class SystemSettingsUtil { 32 33 /** Flag for whether or not to support audio coupled haptics in ramping ringer. */ 34 private static final String RAMPING_RINGER_AUDIO_COUPLED_VIBRATION_ENABLED = 35 "ramping_ringer_audio_coupled_vibration_enabled"; 36 isTheaterModeOn(Context context)37 public boolean isTheaterModeOn(Context context) { 38 return Settings.Global.getInt(context.getContentResolver(), Settings.Global.THEATER_MODE_ON, 39 0) == 1; 40 } 41 canVibrateWhenRinging(Context context)42 public boolean canVibrateWhenRinging(Context context) { 43 return Settings.System.getIntForUser(context.getContentResolver(), 44 Settings.System.VIBRATE_WHEN_RINGING, 0, context.getUserId()) != 0; 45 } 46 isEnhancedCallBlockingEnabled(Context context)47 public boolean isEnhancedCallBlockingEnabled(Context context) { 48 return Settings.System.getIntForUser(context.getContentResolver(), 49 Settings.System.DEBUG_ENABLE_ENHANCED_CALL_BLOCKING, 0, context.getUserId()) != 0; 50 } 51 setEnhancedCallBlockingEnabled(Context context, boolean enabled)52 public boolean setEnhancedCallBlockingEnabled(Context context, boolean enabled) { 53 return Settings.System.putIntForUser(context.getContentResolver(), 54 Settings.System.DEBUG_ENABLE_ENHANCED_CALL_BLOCKING, enabled ? 1 : 0, 55 context.getUserId()); 56 } 57 applyRampingRinger(Context context)58 public boolean applyRampingRinger(Context context) { 59 return Settings.Global.getInt(context.getContentResolver(), 60 Settings.Global.APPLY_RAMPING_RINGER, 0) == 1; 61 } 62 enableAudioCoupledVibrationForRampingRinger()63 public boolean enableAudioCoupledVibrationForRampingRinger() { 64 return DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_TELEPHONY, 65 RAMPING_RINGER_AUDIO_COUPLED_VIBRATION_ENABLED, false); 66 } 67 isHapticPlaybackSupported(Context context)68 public boolean isHapticPlaybackSupported(Context context) { 69 return context.getSystemService(AudioManager.class).isHapticPlaybackSupported(); 70 } 71 } 72 73