AudioManager.java revision cd1cd73baec1f93d21f67fdded5466e507431eba
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.media; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.annotation.SdkConstant; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.annotation.SdkConstant.SdkConstantType; 21f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Triviimport android.app.PendingIntent; 22d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.content.ComponentName; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 24f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Triviimport android.content.Intent; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Binder; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 28d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport android.os.Looper; 29d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport android.os.Message; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 3186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onoratoimport android.os.SystemClock; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 35d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.view.KeyEvent; 3686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onoratoimport android.view.VolumePanel; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 38d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.util.HashMap; 39d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * AudioManager provides access to volume and ringer mode control. 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Use <code>Context.getSystemService(Context.AUDIO_SERVICE)</code> to get 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * an instance of this class. 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioManager { 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Context mContext; 4986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato private long mVolumeKeyUpTime; 50cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood private final boolean mUseMasterVolume; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String TAG = "AudioManager"; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Broadcast intent, a hint for applications that audio is about to become 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 'noisy' due to a change in audio outputs. For example, this intent may 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be sent when a wired headset is unplugged, or when an A2DP audio 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sink is disconnected, and the audio system is about to automatically 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * switch audio route to the speaker. Applications that are controlling 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * audio streams may consider pausing, reducing volume or some other action 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * on receipt of this intent so as not to surprise the user with audio 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the speaker. 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String ACTION_AUDIO_BECOMING_NOISY = "android.media.AUDIO_BECOMING_NOISY"; 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sticky broadcast intent action indicating that the ringer mode has 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changed. Includes the new ringer mode. 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_RINGER_MODE 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String RINGER_MODE_CHANGED_ACTION = "android.media.RINGER_MODE_CHANGED"; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The new ringer mode. 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_CHANGED_ACTION 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_NORMAL 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_SILENT 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_VIBRATE 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_RINGER_MODE = "android.media.EXTRA_RINGER_MODE"; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Broadcast intent action indicating that the vibrate setting has 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changed. Includes the vibrate type and its new setting. 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_TYPE 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_SETTING 91cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 92cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 950dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String VIBRATE_SETTING_CHANGED_ACTION = 960dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.VIBRATE_SETTING_CHANGED"; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide Broadcast intent when the volume for a particular stream type changes. 1009ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent * Includes the stream, the new volume and previous volumes 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VOLUME_STREAM_TYPE 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VOLUME_STREAM_VALUE 1049ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent * @see #EXTRA_PREV_VOLUME_STREAM_VALUE 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String VOLUME_CHANGED_ACTION = "android.media.VOLUME_CHANGED_ACTION"; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1100dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide Broadcast intent when the master volume changes. 1110dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Includes the new volume 1120dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * 1130dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_MASTER_VOLUME_VALUE 1140dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_PREV_MASTER_VOLUME_VALUE 1150dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1160dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1170dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String MASTER_VOLUME_CHANGED_ACTION = 1180dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.MASTER_VOLUME_CHANGED_ACTION"; 1190dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1200dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1210dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide Broadcast intent when the master mute state changes. 1220dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Includes the the new volume 1230dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * 1240dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_MASTER_VOLUME_MUTED 1250dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1260dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1270dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String MASTER_MUTE_CHANGED_ACTION = 1280dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.MASTER_MUTE_CHANGED_ACTION"; 1290dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1300dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The new vibrate setting for a particular type. 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_CHANGED_ACTION 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_TYPE 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_ON 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_OFF 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_ONLY_SILENT 138cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 139cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VIBRATE_SETTING = "android.media.EXTRA_VIBRATE_SETTING"; 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The vibrate type whose setting has changed. 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_CHANGED_ACTION 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_TYPE_NOTIFICATION 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_TYPE_RINGER 149cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 150cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VIBRATE_TYPE = "android.media.EXTRA_VIBRATE_TYPE"; 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide The stream type for the volume changed intent. 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VOLUME_STREAM_TYPE = "android.media.EXTRA_VOLUME_STREAM_TYPE"; 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide The volume associated with the stream for the volume changed intent. 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VOLUME_STREAM_VALUE = 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "android.media.EXTRA_VOLUME_STREAM_VALUE"; 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1659ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent /** 1669ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent * @hide The previous volume associated with the stream for the volume changed intent. 1679ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent */ 1689ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent public static final String EXTRA_PREV_VOLUME_STREAM_VALUE = 1699ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent "android.media.EXTRA_PREV_VOLUME_STREAM_VALUE"; 1700dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1710dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1720dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The new master volume value for the master volume changed intent. 1730dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is integer between 0 and 100 inclusive. 1740dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1750dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_MASTER_VOLUME_VALUE = 1760dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_MASTER_VOLUME_VALUE"; 1770dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1780dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1790dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The previous master volume value for the master volume changed intent. 1800dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is integer between 0 and 100 inclusive. 1810dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1820dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_PREV_MASTER_VOLUME_VALUE = 1830dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_PREV_MASTER_VOLUME_VALUE"; 1840dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1850dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1860dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The new master volume mute state for the master mute changed intent. 1870dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is boolean 1880dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1890dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_MASTER_VOLUME_MUTED = 1900dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_MASTER_VOLUME_MUTED"; 1919ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for phone calls */ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_VOICE_CALL = AudioSystem.STREAM_VOICE_CALL; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for system sounds */ 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_SYSTEM = AudioSystem.STREAM_SYSTEM; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for the phone ring */ 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_RING = AudioSystem.STREAM_RING; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for music playback */ 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_MUSIC = AudioSystem.STREAM_MUSIC; 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for alarms */ 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_ALARM = AudioSystem.STREAM_ALARM; 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for notifications */ 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_NOTIFICATION = AudioSystem.STREAM_NOTIFICATION; 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide The audio stream for phone calls when connected to bluetooth */ 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_BLUETOOTH_SCO = AudioSystem.STREAM_BLUETOOTH_SCO; 206a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @hide The audio stream for enforced system sounds in certain countries (e.g camera in Japan) */ 207a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_SYSTEM_ENFORCED = AudioSystem.STREAM_SYSTEM_ENFORCED; 208a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** The audio stream for DTMF Tones */ 209a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_DTMF = AudioSystem.STREAM_DTMF; 210a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @hide The audio stream for text to speech (TTS) */ 211a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_TTS = AudioSystem.STREAM_TTS; 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Number of audio streams */ 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated Use AudioSystem.getNumStreamTypes() instead 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 216a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int NUM_STREAMS = AudioSystem.NUM_STREAMS; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide Default volume index values for audio streams */ 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int[] DEFAULT_STREAM_VOLUME = new int[] { 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4, // STREAM_VOICE_CALL 2229d85d5adf90e7363304e2d4a22d60a2114bb7ab9Eric Laurent 7, // STREAM_SYSTEM 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5, // STREAM_RING 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11, // STREAM_MUSIC 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6, // STREAM_ALARM 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5, // STREAM_NOTIFICATION 227a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 7, // STREAM_BLUETOOTH_SCO 2289d85d5adf90e7363304e2d4a22d60a2114bb7ab9Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 229a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11, // STREAM_DTMF 230a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11 // STREAM_TTS 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Increase the ringer volume. 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_RAISE = 1; 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Decrease the ringer volume. 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_LOWER = -1; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Maintain the previous ringer volume. This may be useful when needing to 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * show the volume toast without actually modifying the volume. 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_SAME = 0; 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Flags should be powers of 2! 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Show a toast containing the current volume. 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_SHOW_UI = 1 << 0; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to include ringer modes as possible options when changing volume. 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For example, if true and volume level is 0 and the volume is adjusted 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with {@link #ADJUST_LOWER}, then the ringer mode may switch the silent or 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate mode. 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default this is on for the ring stream. If this flag is included, 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this behavior will be present regardless of the stream type being 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * affected by the ringer mode. 279105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_ALLOW_RINGER_MODES = 1 << 1; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to play a sound when changing the volume. 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this is given to {@link #adjustVolume(int, int)} or 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #adjustSuggestedStreamVolume(int, int, int)}, it may be ignored 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in some cases (for example, the decided stream type is not 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#STREAM_RING}, or the volume is being adjusted 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * downward). 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_PLAY_SOUND = 1 << 2; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Removes any sounds/vibrate that may be in the queue, or are playing (related to 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changing volume). 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_REMOVE_SOUND_AND_VIBRATE = 1 << 3; 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to vibrate if going into the vibrate ringer mode. 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_VIBRATE = 1 << 4; 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that will be silent and will not vibrate. (This overrides the 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate setting.) 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_SILENT = 0; 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that will be silent and will vibrate. (This will cause the 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * phone ringer to always vibrate, but the notification vibrate to only 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate if set.) 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_VIBRATE = 1; 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that may be audible and may vibrate. It will be audible if 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the volume before changing out of this mode was audible. It will vibrate 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if the vibrate setting is on. 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_NORMAL = 2; 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 34072668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent // maximum valid ringer mode value. Values must start from 0 and be contiguous. 34172668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent private static final int RINGER_MODE_MAX = RINGER_MODE_NORMAL; 34272668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate type that corresponds to the ringer. 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 349cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 350cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_TYPE_RINGER = 0; 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate type that corresponds to notifications. 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 360cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 361cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_TYPE_NOTIFICATION = 1; 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to never vibrate. 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 370cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 371cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_OFF = 0; 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to vibrate when possible. 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 380cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 381cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_ON = 1; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to only vibrate when in the vibrate ringer 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * mode. 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 391cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 392cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_ONLY_SILENT = 2; 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Suggests using the default stream type. This may not be used in all 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * places a stream type is needed. 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int USE_DEFAULT_STREAM_TYPE = Integer.MIN_VALUE; 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static IAudioService sService; 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AudioManager(Context context) { 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 409cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood mUseMasterVolume = mContext.getResources().getBoolean( 410cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood com.android.internal.R.bool.config_useMasterVolume); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static IAudioService getService() 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sService != null) { 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sService; 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder b = ServiceManager.getService(Context.AUDIO_SERVICE); 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sService = IAudioService.Stub.asInterface(b); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sService; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 42486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 42586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 426ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void preDispatchKeyEvent(KeyEvent event, int stream) { 42786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 42886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * If the user hits another key within the play sound delay, then 42986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * cancel the sound 43086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 431ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 43286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato if (keyCode != KeyEvent.KEYCODE_VOLUME_DOWN && keyCode != KeyEvent.KEYCODE_VOLUME_UP 43386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato && keyCode != KeyEvent.KEYCODE_VOLUME_MUTE 43486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato && mVolumeKeyUpTime + VolumePanel.PLAY_SOUND_DELAY 43586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato > SystemClock.uptimeMillis()) { 43686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 43786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * The user has hit another key during the delay (e.g., 300ms) 43886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * since the last volume key up, so cancel any sounds. 43986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 440cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (mUseMasterVolume) { 4418dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood adjustMasterVolume(ADJUST_SAME, AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE); 442cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } else { 443cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustSuggestedStreamVolume(ADJUST_SAME, 44486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato stream, AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE); 445cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 44686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 44786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 44886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 44986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 45086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 45186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 452ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void handleKeyDown(KeyEvent event, int stream) { 453ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 45486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato switch (keyCode) { 45586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_UP: 45686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_DOWN: 45786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 45886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * Adjust the volume in on key down since it is more 45986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * responsive to the user. 46086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 461402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent int flags = FLAG_SHOW_UI | FLAG_VIBRATE; 462cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (mUseMasterVolume) { 463cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustMasterVolume( 464cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood keyCode == KeyEvent.KEYCODE_VOLUME_UP 465cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood ? ADJUST_RAISE 4668dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood : ADJUST_LOWER, 4678dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood flags); 468cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } else { 469cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustSuggestedStreamVolume( 470cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood keyCode == KeyEvent.KEYCODE_VOLUME_UP 471cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood ? ADJUST_RAISE 472cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood : ADJUST_LOWER, 473cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood stream, 474cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood flags); 475402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 47686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 47786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_MUTE: 478ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood if (event.getRepeatCount() == 0) { 479ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood if (mUseMasterVolume) { 480ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood setMasterMute(!isMasterMute()); 481ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } else { 482ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood // TODO: Actually handle MUTE. 483ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 484ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 48586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 48686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 48786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 48886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 48986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 49086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 49186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 492ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void handleKeyUp(KeyEvent event, int stream) { 493ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 49486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato switch (keyCode) { 49586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_UP: 49686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_DOWN: 49786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 49886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * Play a sound. This is done on key up since we don't want the 49986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * sound to play when a user holds down volume down to mute. 50086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 501cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (mUseMasterVolume) { 502cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) { 5038dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood adjustMasterVolume(ADJUST_SAME, FLAG_PLAY_SOUND); 504cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 505cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } else { 506cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood int flags = FLAG_PLAY_SOUND; 507cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustSuggestedStreamVolume( 508cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood ADJUST_SAME, 509cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood stream, 510cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood flags); 511402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 51225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 51386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato mVolumeKeyUpTime = SystemClock.uptimeMillis(); 51486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 51586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 51686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 51786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 51886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of a particular stream by one step in a direction. 520fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 521fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 522fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type to adjust. One of {@link #STREAM_VOICE_CALL}, 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #STREAM_SYSTEM}, {@link #STREAM_RING}, {@link #STREAM_MUSIC} or 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #STREAM_ALARM} 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5374767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 5384767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 5394767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 5404767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustStreamVolume(streamType, direction, flags); 5414767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in adjustStreamVolume", e); 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of the most relevant stream. For example, if a call is 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * active, it will have the highest priority regardless of if the in-call 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * screen is showing. Another example, if music is playing in the background 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and a call is not active, the music stream will be adjusted. 552fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 553fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 554fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustSuggestedStreamVolume(int, int, int) 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5674767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 5684767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 5694767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 5704767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustVolume(direction, flags); 5714767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in adjustVolume", e); 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of the most relevant stream, or the given fallback 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * stream. 580fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 581fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 582fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param suggestedStreamType The stream type that will be used if there 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * isn't a relevant stream. {@link #USE_DEFAULT_STREAM_TYPE} is valid here. 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5974767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 5984767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 5994767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6004767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustSuggestedStreamVolume(direction, suggestedStreamType, flags); 6014767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 603cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood Log.e(TAG, "Dead object in adjustSuggestedStreamVolume", e); 604cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 605cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 606cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood 607cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood /** 608cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * Adjusts the master volume for the device's audio amplifier. 609cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * <p> 610cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * 6116c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang * @param steps The number of volume steps to adjust. A positive 6126c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang * value will raise the volume. 6138dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood * @param flags One or more flags. 614e3f5979307fa52898459d9d09ee11bc1d65a4f7fJason Simmons * @hide 615cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood */ 6166c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang public void adjustMasterVolume(int steps, int flags) { 617cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood IAudioService service = getService(); 618cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood try { 6196c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang service.adjustMasterVolume(steps, flags); 620cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } catch (RemoteException e) { 621cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood Log.e(TAG, "Dead object in adjustMasterVolume", e); 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current ringtone mode. 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The current ringtone mode, one of {@link #RINGER_MODE_NORMAL}, 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #RINGER_MODE_SILENT}, or {@link #RINGER_MODE_VIBRATE}. 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getRingerMode(); 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getRingerMode", e); 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return RINGER_MODE_NORMAL; 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 64372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * Checks valid ringer mode values. 64472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * 64572668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @return true if the ringer mode indicated is valid, false otherwise. 64672668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * 64772668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @see #setRingerMode(int) 64872668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @hide 64972668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent */ 65072668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent public static boolean isValidRingerMode(int ringerMode) { 65172668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent if (ringerMode < 0 || ringerMode > RINGER_MODE_MAX) { 65272668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return false; 65372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 65472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return true; 65572668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 65672668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent 65772668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent /** 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the maximum volume index for a particular stream. 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type whose maximum volume index is returned. 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The maximum valid volume index for the stream. 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamVolume(int) 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6674767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 6684767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getMasterMaxVolume(); 6694767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6704767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getStreamMaxVolume(streamType); 6714767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getStreamMaxVolume", e); 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current volume index for a particular stream. 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type whose volume index is returned. 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The current volume index for the stream. 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamMaxVolume(int) 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6894767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 6904767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getMasterVolume(); 6914767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6924767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getStreamVolume(streamType); 6934767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getStreamVolume", e); 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 70125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * Get last audible volume before stream was muted. 70225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * 70325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * @hide 70425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent */ 70525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public int getLastAudibleStreamVolume(int streamType) { 70625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent IAudioService service = getService(); 70725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 7084767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 709ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return service.getLastAudibleMasterVolume(); 7104767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 7114767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getLastAudibleStreamVolume(streamType); 7124767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 71325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 71425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.e(TAG, "Dead object in getLastAudibleStreamVolume", e); 71525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return 0; 71625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 71725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 71825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 71925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** 7206d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * Get the stream type whose volume is driving the UI sounds volume. 7216d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * UI sounds are screen lock/unlock, camera shutter, key clicks... 7226d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * @hide 7236d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent */ 7246d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent public int getMasterStreamType() { 7256d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent IAudioService service = getService(); 7266d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent try { 7276d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent return service.getMasterStreamType(); 7286d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } catch (RemoteException e) { 7296d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent Log.e(TAG, "Dead object in getMasterStreamType", e); 7306d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent return STREAM_RING; 7316d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } 7326d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } 7336d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent 7346d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent /** 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the ringer mode. 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Silent mode will mute the volume and will not vibrate. Vibrate mode will 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * mute the volume and vibrate. Normal mode will be audible and may vibrate 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * according to user settings. 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ringerMode The ringer mode, one of {@link #RINGER_MODE_NORMAL}, 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #RINGER_MODE_SILENT}, or {@link #RINGER_MODE_VIBRATE}. 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 74672668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent if (!isValidRingerMode(ringerMode)) { 74772668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return; 74872668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setRingerMode(ringerMode); 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setRingerMode", e); 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the volume index for a particular stream. 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream whose volume index should be set. 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index The volume index to set. See 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #getStreamMaxVolume(int)} for the largest valid value. 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamMaxVolume(int) 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamVolume(int) 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 7704767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 7714767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.setMasterVolume(index, flags); 7724767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 7734767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.setStreamVolume(streamType, index, flags); 7744767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamVolume", e); 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 781fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Returns the maximum volume index for master volume. 782fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 783fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 784fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 785fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getMasterMaxVolume() { 786fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 787fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 788fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getMasterMaxVolume(); 789fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 790fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getMasterMaxVolume", e); 791fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 792fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 793fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 794fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 795fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 796fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Returns the current volume index for master volume. 797fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 798fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @return The current volume index for master volume. 799fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 800fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 801fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getMasterVolume() { 802fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 803fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 804fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getMasterVolume(); 805fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 806fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getMasterVolume", e); 807fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 808fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 809fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 810fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 811fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 812fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Get last audible volume before master volume was muted. 813fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 814fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 815fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 816fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getLastAudibleMasterVolume() { 817fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 818fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 819fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getLastAudibleMasterVolume(); 820fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 821fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getLastAudibleMasterVolume", e); 822fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 823fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 824fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 825fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 826fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 827fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Sets the volume index for master volume. 828fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 829fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @param index The volume index to set. See 830fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * {@link #getMasterMaxVolume(int)} for the largest valid value. 831fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @param flags One or more flags. 832fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @see #getMasterMaxVolume(int) 833fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @see #getMasterVolume(int) 834fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 835fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 836fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public void setMasterVolume(int index, int flags) { 837fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 838fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 839fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood service.setMasterVolume(index, flags); 840fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 841fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in setMasterVolume", e); 842fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 843fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 844fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 845fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Solo or unsolo a particular stream. All other streams are muted. 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The solo command is protected against client process death: if a process 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with an active solo request on a stream dies, all streams that were muted 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * because of this request will be unmuted automatically. 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The solo requests for a given stream are cumulative: the AudioManager 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can receive several solo requests from one or more clients and the stream 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be unsoloed only when the same number of unsolo requests are received. 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a better user experience, applications MUST unsolo a soloed stream 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in onPause() and solo is again in onResume() if appropriate. 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream to be soloed/unsoloed. 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param state The required solo state: true for solo ON, false for solo OFF 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setStreamSolo(streamType, state, mICallBack); 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamSolo", e); 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Mute or unmute an audio stream. 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The mute command is protected against client process death: if a process 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with an active mute request on a stream dies, this stream will be unmuted 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * automatically. 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The mute requests for a given stream are cumulative: the AudioManager 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can receive several mute requests from one or more clients and the stream 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be unmuted only when the same number of unmute requests are received. 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a better user experience, applications MUST unmute a muted stream 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in onPause() and mute is again in onResume() if appropriate. 884fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 885fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 886fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream to be muted/unmuted. 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param state The required mute state: true for mute ON, false for mute OFF 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state) { 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setStreamMute(streamType, state, mICallBack); 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamMute", e); 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 90125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * get stream mute state. 90225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * 90325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * @hide 90425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent */ 90525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public boolean isStreamMute(int streamType) { 90625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent IAudioService service = getService(); 90725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 90825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return service.isStreamMute(streamType); 90925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 91025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.e(TAG, "Dead object in isStreamMute", e); 91125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return false; 91225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 91325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 91425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 91525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** 916ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * set master mute state. 917ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * 918ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * @hide 919ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood */ 920ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void setMasterMute(boolean state) { 9210273af55cf68d54d26d154b44d105d40fed79701Justin Koh setMasterMute(state, FLAG_SHOW_UI); 9220273af55cf68d54d26d154b44d105d40fed79701Justin Koh } 9230273af55cf68d54d26d154b44d105d40fed79701Justin Koh 9240273af55cf68d54d26d154b44d105d40fed79701Justin Koh /** 9250273af55cf68d54d26d154b44d105d40fed79701Justin Koh * set master mute state with optional flags. 9260273af55cf68d54d26d154b44d105d40fed79701Justin Koh * 9270273af55cf68d54d26d154b44d105d40fed79701Justin Koh * @hide 9280273af55cf68d54d26d154b44d105d40fed79701Justin Koh */ 9290273af55cf68d54d26d154b44d105d40fed79701Justin Koh public void setMasterMute(boolean state, int flags) { 930ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood IAudioService service = getService(); 931ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood try { 9320273af55cf68d54d26d154b44d105d40fed79701Justin Koh service.setMasterMute(state, flags, mICallBack); 933ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } catch (RemoteException e) { 934ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood Log.e(TAG, "Dead object in setMasterMute", e); 935ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 936ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 937ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood 938ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood /** 939ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * get master mute state. 940ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * 941ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * @hide 942ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood */ 943ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public boolean isMasterMute() { 944ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood IAudioService service = getService(); 945ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood try { 946ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return service.isMasterMute(); 947ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } catch (RemoteException e) { 948ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood Log.e(TAG, "Dead object in isMasterMute", e); 949ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return false; 950ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 951ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 952ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood 953ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood /** 954402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * forces the stream controlled by hard volume keys 955402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * specifying streamType == -1 releases control to the 956402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * logic. 957402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * 958402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * @hide 959402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent */ 960402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent public void forceVolumeControlStream(int streamType) { 96145c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent IAudioService service = getService(); 96245c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent try { 96345c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent service.forceVolumeControlStream(streamType, mICallBack); 96445c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent } catch (RemoteException e) { 96545c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent Log.e(TAG, "Dead object in forceVolumeControlStream", e); 96645c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent } 967402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 968402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent 969402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent /** 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether a particular type should vibrate according to user 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * settings and the current ringer mode. 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This shouldn't be needed by most clients that use notifications to 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate. The notification manager will not vibrate if the policy doesn't 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * allow it, so the client should always set a vibrate pattern and let the 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * notification manager control whether or not to actually vibrate. 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the type should vibrate at the instant this method is 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * called. 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 985cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 986cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.shouldVibrate(vibrateType); 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in shouldVibrate", e); 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether the user's vibrate setting for a vibrate type. 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This shouldn't be needed by most clients that want to vibrate, instead 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * see {@link #shouldVibrate(int)}. 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The vibrate setting, one of {@link #VIBRATE_SETTING_ON}, 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_OFF}, or 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ONLY_SILENT}. 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 1012cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 1013cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getVibrateSetting(vibrateType); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getVibrateSetting", e); 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return VIBRATE_SETTING_OFF; 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the setting for when the vibrate type should vibrate. 1027fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1028fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1029fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateSetting The vibrate setting, one of 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ON}, 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_OFF}, or 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ONLY_SILENT}. 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 1040cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 1041cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setVibrateSetting(vibrateType, vibrateSetting); 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setVibrateSetting", e); 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the speakerphone on or off. 1054fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1055fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1056fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to turn on speakerphone; 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>false</var> to turn it off 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setSpeakerphoneOn(boolean on){ 1062c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1063c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1064c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent service.setSpeakerphoneOn(on); 1065c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1066c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in setSpeakerphoneOn", e); 1067a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether the speakerphone is on or off. 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if speakerphone is on, false if it's off 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isSpeakerphoneOn() { 1076c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1077c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1078c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return service.isSpeakerphoneOn(); 1079c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1080c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in isSpeakerphoneOn", e); 1081a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1082a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10853def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent //==================================================================== 10863def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // Bluetooth SCO control 10873def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 10883def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Sticky broadcast intent action indicating that the bluetoooth SCO audio 108995b88fbe744d8ce53b5f54f6fcd90c55094a8d14Eric Laurent * connection state has changed. The intent contains on extra {@link #EXTRA_SCO_AUDIO_STATE} 10903def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * indicating the new state which is either {@link #SCO_AUDIO_STATE_DISCONNECTED} 10913def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * or {@link #SCO_AUDIO_STATE_CONNECTED} 10923def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * 10933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 1094dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @deprecated Use {@link #ACTION_SCO_AUDIO_STATE_UPDATED} instead 10953def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 1096dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent @Deprecated 10973def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 10983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final String ACTION_SCO_AUDIO_STATE_CHANGED = 10993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent "android.media.SCO_AUDIO_STATE_CHANGED"; 1100dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1101dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1102dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Sticky broadcast intent action indicating that the bluetoooth SCO audio 1103dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * connection state has been updated. 1104dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>This intent has two extras: 1105dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1106dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #EXTRA_SCO_AUDIO_STATE} - The new SCO audio state. </li> 1107dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #EXTRA_SCO_AUDIO_PREVIOUS_STATE}- The previous SCO audio state. </li> 1108dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 1109dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p> EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE can be any of: 1110dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1111dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_DISCONNECTED}, </li> 1112dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_CONNECTING} or </li> 1113dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_CONNECTED}, </li> 1114dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 1115dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @see #startBluetoothSco() 1116dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1117dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1118dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final String ACTION_SCO_AUDIO_STATE_UPDATED = 1119dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent "android.media.ACTION_SCO_AUDIO_STATE_UPDATED"; 1120dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 11213def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1122dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Extra for intent {@link #ACTION_SCO_AUDIO_STATE_CHANGED} or 1123dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * {@link #ACTION_SCO_AUDIO_STATE_UPDATED} containing the new bluetooth SCO connection state. 11243def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final String EXTRA_SCO_AUDIO_STATE = 11263def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent "android.media.extra.SCO_AUDIO_STATE"; 11273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1129dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Extra for intent {@link #ACTION_SCO_AUDIO_STATE_UPDATED} containing the previous 1130dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * bluetooth SCO connection state. 1131dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1132dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final String EXTRA_SCO_AUDIO_PREVIOUS_STATE = 1133dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent "android.media.extra.SCO_AUDIO_PREVIOUS_STATE"; 1134dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1135dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1136dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE 1137dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is not established 11383def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11393def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_DISCONNECTED = 0; 11403def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1141dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra {@link #EXTRA_SCO_AUDIO_STATE} or {@link #EXTRA_SCO_AUDIO_PREVIOUS_STATE} 1142dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is established 11433def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11443def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_CONNECTED = 1; 11453def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1146dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE 1147dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is being established 1148dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1149dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final int SCO_AUDIO_STATE_CONNECTING = 2; 1150dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1151dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE indicating that 11523def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * there was an error trying to obtain the state 11533def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11543def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_ERROR = -1; 11553def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11563def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11573def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 11583def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Indicates if current platform supports use of SCO for off call use cases. 11593def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Application wanted to use bluetooth SCO audio when the phone is not in call 11603def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * must first call thsi method to make sure that the platform supports this 11613def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * feature. 11623def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @return true if bluetooth SCO can be used for audio when not in call 11633def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * false otherwise 11643def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 11653def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public boolean isBluetoothScoAvailableOffCall() { 11673def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mContext.getResources().getBoolean( 11683def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent com.android.internal.R.bool.config_bluetooth_sco_off_call); 11693def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 11703def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11713def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 11723def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Start bluetooth SCO audio connection. 11733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Requires Permission: 11743def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * {@link android.Manifest.permission#MODIFY_AUDIO_SETTINGS}. 11753def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>This method can be used by applications wanting to send and received audio 11763def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * to/from a bluetooth SCO headset while the phone is not in call. 11773def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>As the SCO connection establishment can take several seconds, 11783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * applications should not rely on the connection to be available when the method 1179dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * returns but instead register to receive the intent {@link #ACTION_SCO_AUDIO_STATE_UPDATED} 11803def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * and wait for the state to be {@link #SCO_AUDIO_STATE_CONNECTED}. 1181dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>As the ACTION_SCO_AUDIO_STATE_UPDATED intent is sticky, the application can check the SCO 1182dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * audio state before calling startBluetoothSco() by reading the intent returned by the receiver 1183dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * registration. If the state is already CONNECTED, no state change will be received via the 1184dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * intent after calling startBluetoothSco(). It is however useful to call startBluetoothSco() 1185dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * so that the connection stays active in case the current initiator stops the connection. 1186dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>Unless the connection is already active as described above, the state will always 1187dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * transition from DISCONNECTED to CONNECTING and then either to CONNECTED if the connection 1188dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * succeeds or back to DISCONNECTED if the connection fails (e.g no headset is connected). 1189dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>When finished with the SCO connection or if the establishment fails, the application must 1190dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * call {@link #stopBluetoothSco()} to clear the request and turn down the bluetooth connection. 11913def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Even if a SCO connection is established, the following restrictions apply on audio 11923def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * output streams so that they can be routed to SCO headset: 1193dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1194dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the stream type must be {@link #STREAM_VOICE_CALL} </li> 1195dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the format must be mono </li> 1196dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the sampling must be 16kHz or 8kHz </li> 1197dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 11983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>The following restrictions apply on input streams: 1199dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1200dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the format must be mono </li> 1201dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the sampling must be 8kHz </li> 1202dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 12033def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Note that the phone application always has the priority on the usage of the SCO 12043def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * connection for telephony. If this method is called while the phone is in call 12053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * it will be ignored. Similarly, if a call is received or sent while an application 12063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * is using the SCO connection, the connection will be lost for the application and NOT 12073def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * returned automatically when the call ends. 12083def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #stopBluetoothSco() 1209dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @see #ACTION_SCO_AUDIO_STATE_UPDATED 12103def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 12113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void startBluetoothSco(){ 12123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent IAudioService service = getService(); 12133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent service.startBluetoothSco(mICallBack); 12153def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12163def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.e(TAG, "Dead object in startBluetoothSco", e); 12173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12183def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12193def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12203def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 12213def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Stop bluetooth SCO audio connection. 12223def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Requires Permission: 12233def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * {@link android.Manifest.permission#MODIFY_AUDIO_SETTINGS}. 12243def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>This method must be called by applications having requested the use of 12253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * bluetooth SCO audio with {@link #startBluetoothSco()} 1226dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * when finished with the SCO connection or if connection fails. 12273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 12283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 12293def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void stopBluetoothSco(){ 12303def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent IAudioService service = getService(); 12313def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12323def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent service.stopBluetoothSco(mICallBack); 12333def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12343def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.e(TAG, "Dead object in stopBluetoothSco", e); 12353def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12363def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12373def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1239a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Request use of Bluetooth SCO headset for communications. 1240fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1241fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1242fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1244a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param on set <var>true</var> to use bluetooth SCO for communications; 1245a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * <var>false</var> to not use bluetooth SCO for communications 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBluetoothScoOn(boolean on){ 1248c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1249c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1250c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent service.setBluetoothScoOn(on); 1251c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1252c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in setBluetoothScoOn", e); 1253a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1257a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Checks whether communications use Bluetooth SCO. 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1259a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @return true if SCO is used for communications; 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if otherwise 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isBluetoothScoOn() { 1263c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1264c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1265c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return service.isBluetoothScoOn(); 1266c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1267c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in isBluetoothScoOn", e); 1268a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1269a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to route A2DP audio to/from Bluetooth 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * headset; <var>false</var> disable A2DP audio 1275a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Do not use. 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1277a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setBluetoothA2dpOn(boolean on){ 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether A2DP audio routing to the Bluetooth headset is on or off. 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if A2DP audio is being routed to/from Bluetooth headset; 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if otherwise 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isBluetoothA2dpOn() { 12878b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten if (AudioSystem.getDeviceConnectionState(DEVICE_OUT_BLUETOOTH_A2DP,"") 1288a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE) { 1289a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1290a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else { 1291a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return true; 1292a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets audio routing to the wired headset on or off. 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to route audio to/from wired 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * headset; <var>false</var> disable wired headset audio 1300a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Do not use. 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1302a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setWiredHeadsetOn(boolean on){ 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1306497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * Checks whether a wired headset is connected or not. 1307497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * <p>This is not a valid indication that audio playback is 1308497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * actually over the wired headset as audio routing depends on other conditions. 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1310497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * @return true if a wired headset is connected. 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if otherwise 1312497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * @deprecated Use only to check is a headset is connected or not. 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isWiredHeadsetOn() { 13158b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten if (AudioSystem.getDeviceConnectionState(DEVICE_OUT_WIRED_HEADSET,"") 13166015a9715421a339c2b7bb63f9166504e3488179Eric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE && 13178b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.getDeviceConnectionState(DEVICE_OUT_WIRED_HEADPHONE,"") 1318a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE) { 1319a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1320a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else { 1321a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return true; 1322a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the microphone mute on or off. 1327fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1328fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1329fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to mute the microphone; 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>false</var> to turn mute off 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMicrophoneMute(boolean on){ 1335a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.muteMicrophone(on); 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether the microphone mute is on or off. 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if microphone is muted, false if it's not 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isMicrophoneMute() { 1344a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return AudioSystem.isMicrophoneMuted(); 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the audio mode. 1349fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1350fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * The audio mode encompasses audio routing AND the behavior of 1351fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * the telephony layer. Therefore this method should only be used by applications that 1352fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * replace the platform-wide management of audio settings or the main telephony application. 1353fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * In particular, the {@link #MODE_IN_CALL} mode should only be used by the telephony 1354fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * application when it places a phone call, as it will cause signals from the radio layer 1355fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * to feed the platform mixer. 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13578aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * @param mode the requested audio mode ({@link #MODE_NORMAL}, {@link #MODE_RINGTONE}, 13588aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * {@link #MODE_IN_CALL} or {@link #MODE_IN_COMMUNICATION}). 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Informs the HAL about the current audio state so that 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it can route the audio appropriately. 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMode(int mode) { 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13659272b4b4a44fe1f33e3030810618194f817caaecEric Laurent service.setMode(mode, mICallBack); 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setMode", e); 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current audio mode. 13739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13748aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * @return the current audio mode ({@link #MODE_NORMAL}, {@link #MODE_RINGTONE}, 13758aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * {@link #MODE_IN_CALL} or {@link #MODE_IN_COMMUNICATION}). 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current current audio state from the HAL. 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getMode(); 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getMode", e); 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return MODE_INVALID; 13859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* modes for setMode/getMode/setRoute/getRoute */ 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Audio harware modes. 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Invalid audio mode. 13949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_INVALID = AudioSystem.MODE_INVALID; 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current audio mode. Used to apply audio routing to current mode. 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_CURRENT = AudioSystem.MODE_CURRENT; 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Normal audio mode: not ringing and no call established. 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_NORMAL = AudioSystem.MODE_NORMAL; 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringing audio mode. An incoming is being signaled. 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_RINGTONE = AudioSystem.MODE_RINGTONE; 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14098f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi * In call audio mode. A telephony call is established. 14109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_IN_CALL = AudioSystem.MODE_IN_CALL; 14128f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi /** 14138f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi * In communication audio mode. An audio/video chat or VoIP call is established. 14148f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi */ 14158f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi public static final int MODE_IN_COMMUNICATION = AudioSystem.MODE_IN_COMMUNICATION; 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Routing bits for setRouting/getRouting API */ 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to earpiece 14204a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14214a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1423a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_EARPIECE = AudioSystem.ROUTE_EARPIECE; 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14254a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * Routing audio output to speaker 14264a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14274a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1429a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_SPEAKER = AudioSystem.ROUTE_SPEAKER; 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated use {@link #ROUTE_BLUETOOTH_SCO} 14324a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14334a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated public static final int ROUTE_BLUETOOTH = AudioSystem.ROUTE_BLUETOOTH_SCO; 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to bluetooth SCO 14384a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14394a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1441a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_BLUETOOTH_SCO = AudioSystem.ROUTE_BLUETOOTH_SCO; 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to headset 14444a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14454a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1447a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_HEADSET = AudioSystem.ROUTE_HEADSET; 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to bluetooth A2DP 14504a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14514a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1453a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_BLUETOOTH_A2DP = AudioSystem.ROUTE_BLUETOOTH_A2DP; 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used for mask parameter of {@link #setRouting(int,int,int)}. 14564a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14574a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1459a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_ALL = AudioSystem.ROUTE_ALL; 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the audio routing for a specified mode 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode audio mode to change route. E.g., MODE_RINGTONE. 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param routes bit vector of routes requested, created from one or 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more of ROUTE_xxx types. Set bits indicate that route should be on 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mask bit vector of routes to change, created from one or more of 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ROUTE_xxx types. Unset bits indicate the route should be left unchanged 1469b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * 1470b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 1471a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * setBluetoothScoOn() methods instead. 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1473a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRouting(int mode, int routes, int mask) { 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current audio routing bit vector for a specified mode. 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode audio mode to get route (e.g., MODE_RINGTONE) 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return an audio route bit vector that can be compared with ROUTE_xxx 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bits 1483b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * @deprecated Do not query audio routing directly, use isSpeakerphoneOn(), 1484b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * isBluetoothScoOn(), isBluetoothA2dpOn() and isWiredHeadsetOn() methods instead. 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1486b9c9d260f21b321527c4622a123af9767630d94dEric Laurent @Deprecated 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRouting(int mode) { 1488a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return -1; 14899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether any music is active. 14939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if any music tracks are active. 14959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isMusicActive() { 149725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.isStreamActive(STREAM_MUSIC, 0); 14989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 15019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets a generic audio configuration parameter. The use of these parameters 15029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * are platform dependant, see libaudio 15039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ** Temporary interface - DO NOT USE 15059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * TODO: Replace with a more generic key:value get/set mechanism 15079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * param key name of parameter to set. Must not be null. 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * param value value of parameter. Must not be null. 15109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 1513a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Use {@link #setPrameters(String)} instead 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1515a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setParameter(String key, String value) { 1516a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setParameters(key+"="+value); 1517a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1518a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1519a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1520a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Sets a variable number of parameter values to audio hardware. 1521a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1522a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param keyValuePairs list of parameters key value pairs in the form: 1523a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * key1=value1;key2=value2;... 1524a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1525a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1526a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void setParameters(String keyValuePairs) { 1527a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setParameters(keyValuePairs); 1528a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1529a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1530a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1531a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Sets a varaible number of parameter values to audio hardware. 1532a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1533a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param keys list of parameters 1534a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @return list of parameters key value pairs in the form: 1535a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * key1=value1;key2=value2;... 1536a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1537a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public String getParameters(String keys) { 1538a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return AudioSystem.getParameters(keys); 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect identifiers */ 15429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Keyboard and direction pad click sound 15449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEY_CLICK = 0; 15479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved up 15499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_UP = 1; 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved down 15549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_DOWN = 2; 15579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved left 15599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_LEFT = 3; 15629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved right 15649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_RIGHT = 4; 15679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME standard keypress sound 15699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_STANDARD = 5; 15729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME spacebar keypress sound 15749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_SPACEBAR = 6; 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME delete keypress sound 15799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_DELETE = 7; 15829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME return_keypress sound 15849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_RETURN = 8; 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide Number of sound effects 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NUM_SOUND_EFFECTS = 9; 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Plays a sound effect (Key clicks, lid open/close...) 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param effectType The type of sound effect. One of 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_KEY_CLICK}, 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_UP}, 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_DOWN}, 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_LEFT}, 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_RIGHT}, 1600105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_STANDARD}, 1601105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_SPACEBAR}, 1602105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_DELETE}, 1603105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_RETURN}, 16049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This version uses the UI settings to determine 16059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * whether sounds are heard or not. 16069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 16089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (effectType < 0 || effectType >= NUM_SOUND_EFFECTS) { 16099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!querySoundEffectsEnabled()) { 16139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.playSoundEffect(effectType); 16199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in playSoundEffect"+e); 16219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Plays a sound effect (Key clicks, lid open/close...) 16269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param effectType The type of sound effect. One of 16279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_KEY_CLICK}, 16289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_UP}, 16299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_DOWN}, 16309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_LEFT}, 16319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_RIGHT}, 1632105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_STANDARD}, 1633105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_SPACEBAR}, 1634105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_DELETE}, 1635105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_RETURN}, 1636a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * @param volume Sound effect volume. 1637a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * The volume value is a raw scalar so UI controls should be scaled logarithmically. 1638a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * If a volume of -1 is specified, the AudioManager.STREAM_MUSIC stream volume minus 3dB will be used. 16399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This version is for applications that have their own 16409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * settings panel for enabling and controlling volume. 16419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType, float volume) { 16439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (effectType < 0 || effectType >= NUM_SOUND_EFFECTS) { 16449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.playSoundEffectVolume(effectType, volume); 16509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in playSoundEffect"+e); 16529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Settings has an in memory cache, so this is fast. 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean querySoundEffectsEnabled() { 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Settings.System.getInt(mContext.getContentResolver(), Settings.System.SOUND_EFFECTS_ENABLED, 0) != 0; 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Load Sound effects. 16659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called when sound effects are enabled. 16669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void loadSoundEffects() { 16689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.loadSoundEffects(); 16719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in loadSoundEffects"+e); 16739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unload Sound effects. 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.unloadSoundEffects(); 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in unloadSoundEffects"+e); 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16904050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** 1691d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Used to indicate a gain of audio focus, or a request of audio focus, of unknown duration. 16927f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1693d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1694d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1695d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_GAIN = 1; 1696d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1697d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Used to indicate a temporary gain or request of audio focus, anticipated to last a short 1698d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * amount of time. Examples of temporary changes are the playback of driving directions, or an 1699d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * event notification. 17007f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1701d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1702d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1703d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_GAIN_TRANSIENT = 2; 1704078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1705078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a temporary request of audio focus, anticipated to last a short 1706983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * amount of time, and where it is acceptable for other audio applications to keep playing 1707983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * after having lowered their output level (also referred to as "ducking"). 1708078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Examples of temporary changes are the playback of driving directions where playback of music 1709078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * in the background is acceptable. 17107f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1711078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1712078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1713078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK = 3; 1714078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1715078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a loss of audio focus of unknown duration. 17167f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1717078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1718078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS = -1 * AUDIOFOCUS_GAIN; 1719078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1720078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a transient loss of audio focus. 17217f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1722078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1723078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS_TRANSIENT = -1 * AUDIOFOCUS_GAIN_TRANSIENT; 1724078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1725078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a transient loss of audio focus where the loser of the audio focus can 1726983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * lower its output volume if it wants to continue playing (also referred to as "ducking"), as 1727983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the new focus owner doesn't require others to be silent. 17287f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1729078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1730078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK = 1731078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi -1 * AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK; 1732d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1733d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1734d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Interface definition for a callback to be invoked when the audio focus of the system is 1735d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * updated. 1736d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1737d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public interface OnAudioFocusChangeListener { 1738d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1739d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Called on the listener to notify it the audio focus for this listener has been changed. 1740d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * The focusChange value indicates whether the focus was gained, 1741d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * whether the focus was lost, and whether that loss is transient, or whether the new focus 1742d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * holder will hold it for an unknown amount of time. 1743983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * When losing focus, listeners can use the focus change information to decide what 1744983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * behavior to adopt when losing focus. A music player could for instance elect to lower 1745983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the volume of its music stream (duck) for transient focus losses, and pause otherwise. 1746983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * @param focusChange the type of focus change, one of {@link AudioManager#AUDIOFOCUS_GAIN}, 1747078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * {@link AudioManager#AUDIOFOCUS_LOSS}, {@link AudioManager#AUDIOFOCUS_LOSS_TRANSIENT} 1748983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * and {@link AudioManager#AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK}. 1749d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 17507f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi public void onAudioFocusChange(int focusChange); 1751d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1752d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1753d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1754d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Map to convert focus event listener IDs, as used in the AudioService audio focus stack, 1755d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * to actual listener objects. 1756d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 175730c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final HashMap<String, OnAudioFocusChangeListener> mAudioFocusIdListenerMap = 1758d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi new HashMap<String, OnAudioFocusChangeListener>(); 1759d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1760d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Lock to prevent concurrent changes to the list of focus listeners for this AudioManager 1761d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * instance. 1762d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1763d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private final Object mFocusListenerLock = new Object(); 1764d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1765d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private OnAudioFocusChangeListener findFocusListener(String id) { 1766d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return mAudioFocusIdListenerMap.get(id); 1767d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1768d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1769d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1770d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Handler for audio focus events coming from the audio service. 1771d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 177230c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final FocusEventHandlerDelegate mAudioFocusEventHandlerDelegate = 1773d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi new FocusEventHandlerDelegate(); 1774078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi 1775d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1776d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper class to handle the forwarding of audio focus events to the appropriate listener 1777d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1778d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private class FocusEventHandlerDelegate { 1779d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private final Handler mHandler; 1780d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1781d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusEventHandlerDelegate() { 1782d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Looper looper; 1783d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if ((looper = Looper.myLooper()) == null) { 1784d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi looper = Looper.getMainLooper(); 1785d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1786d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1787d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (looper != null) { 1788d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // implement the event handler delegate to receive audio focus events 1789d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mHandler = new Handler(looper) { 1790d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi @Override 1791d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void handleMessage(Message msg) { 1792d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi OnAudioFocusChangeListener listener = null; 1793d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1794d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi listener = findFocusListener((String)msg.obj); 1795d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1796d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (listener != null) { 17977f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi listener.onAudioFocusChange(msg.what); 1798d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1799d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1800d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi }; 1801d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 1802d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mHandler = null; 1803d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1804d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1805d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1806d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Handler getHandler() { 1807d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return mHandler; 1808d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1809d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1810d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 181130c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final IAudioFocusDispatcher mAudioFocusDispatcher = new IAudioFocusDispatcher.Stub() { 1812d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1813d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void dispatchAudioFocusChange(int focusChange, String id) { 1814d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Message m = mAudioFocusEventHandlerDelegate.getHandler().obtainMessage(focusChange, id); 1815d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusEventHandlerDelegate.getHandler().sendMessage(m); 1816d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1817d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1818d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi }; 1819d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1820d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private String getIdForAudioFocusListener(OnAudioFocusChangeListener l) { 1821d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (l == null) { 1822308e9a5d0975489982f93fd1f3728e6ed7a778d0Jean-Michel Trivi return new String(this.toString()); 1823d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 1824d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return new String(this.toString() + l.toString()); 1825d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1826d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1827d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1828d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 18295f53f0883a507b9d4b9b9891af560a64f746d149Xavier Ducrohet * @hide 183046b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Registers a listener to be called when audio focus changes. Calling this method is optional 183146b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * before calling {@link #requestAudioFocus(OnAudioFocusChangeListener, int, int)}, as it 183246b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * will register the listener as well if it wasn't registered already. 183346b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener to be notified of audio focus changes. 1834d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1835d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void registerAudioFocusListener(OnAudioFocusChangeListener l) { 1836d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1837d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (mAudioFocusIdListenerMap.containsKey(getIdForAudioFocusListener(l))) { 1838d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return; 1839d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1840d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusIdListenerMap.put(getIdForAudioFocusListener(l), l); 1841d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1842d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1843d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1844d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 18455f53f0883a507b9d4b9b9891af560a64f746d149Xavier Ducrohet * @hide 184646b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Causes the specified listener to not be called anymore when focus is gained or lost. 184746b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener to unregister. 1848d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1849d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void unregisterAudioFocusListener(OnAudioFocusChangeListener l) { 1850392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi 1851d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // remove locally 1852d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1853d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusIdListenerMap.remove(getIdForAudioFocusListener(l)); 1854d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1855d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1856d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1857d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1858d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 185946b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * A failed focus change request. 1860d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1861d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_REQUEST_FAILED = 0; 1862d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 186346b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * A successful focus change request. 1864d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1865d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_REQUEST_GRANTED = 1; 1866d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1867d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1868d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1869d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Request audio focus. 187046b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Send a request to obtain the audio focus 1871d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param l the listener to be notified of audio focus changes 1872d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param streamType the main audio stream type affected by the focus request 1873d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param durationHint use {@link #AUDIOFOCUS_GAIN_TRANSIENT} to indicate this focus request 1874d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * is temporary, and focus will be abandonned shortly. Examples of transient requests are 1875078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * for the playback of driving directions, or notifications sounds. 1876983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * Use {@link #AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK} to indicate also that it's ok for 1877983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the previous focus owner to keep playing if it ducks its audio output. 1878078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Use {@link #AUDIOFOCUS_GAIN} for a focus request of unknown duration such 1879d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * as the playback of a song or a video. 1880d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @return {@link #AUDIOFOCUS_REQUEST_FAILED} or {@link #AUDIOFOCUS_REQUEST_GRANTED} 1881d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1882d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int requestAudioFocus(OnAudioFocusChangeListener l, int streamType, int durationHint) { 1883d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi int status = AUDIOFOCUS_REQUEST_FAILED; 188455d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi if ((durationHint < AUDIOFOCUS_GAIN) || (durationHint > AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK)) 188555d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi { 188655d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi Log.e(TAG, "Invalid duration hint, audio focus request denied"); 188755d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi return status; 188855d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi } 1889d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi registerAudioFocusListener(l); 1890d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //TODO protect request by permission check? 1891d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioService service = getService(); 1892d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 1893d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi status = service.requestAudioFocus(streamType, durationHint, mICallBack, 18948f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mAudioFocusDispatcher, getIdForAudioFocusListener(l), 18958f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mContext.getPackageName() /* package name */); 1896d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 18974dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call requestAudioFocus() on AudioService due to "+e); 1898d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1899d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return status; 1900d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1901d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 19024dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi /** 19034dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @hide 19044dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Used internally by telephony package to request audio focus. Will cause the focus request 19054dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * to be associated with the "voice communication" identifier only used in AudioService 19064dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * to identify this use case. 19074dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @param streamType use STREAM_RING for focus requests when ringing, VOICE_CALL for 19084dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * the establishment of the call 19094dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @param durationHint the type of focus request. AUDIOFOCUS_GAIN_TRANSIENT is recommended so 19104dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * media applications resume after a call 19114dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi */ 19124dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi public void requestAudioFocusForCall(int streamType, int durationHint) { 19134dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi IAudioService service = getService(); 19144dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi try { 19154dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi service.requestAudioFocus(streamType, durationHint, mICallBack, null, 19164dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi AudioService.IN_VOICE_COMM_FOCUS_ID, 19174dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi "system" /* dump-friendly package name */); 19184dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } catch (RemoteException e) { 19194dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call requestAudioFocusForCall() on AudioService due to "+e); 19204dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19214dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19224dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi 19234dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi /** 19244dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @hide 19254dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Used internally by telephony package to abandon audio focus, typically after a call or 19264dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * when ringing ends and the call is rejected or not answered. 19274dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Should match one or more calls to {@link #requestAudioFocusForCall(int, int)}. 19284dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi */ 19294dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi public void abandonAudioFocusForCall() { 19304dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi IAudioService service = getService(); 19314dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi try { 19324dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi service.abandonAudioFocus(null, AudioService.IN_VOICE_COMM_FOCUS_ID); 19334dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } catch (RemoteException e) { 19344dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call abandonAudioFocusForCall() on AudioService due to "+e); 19354dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19364dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 1937d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1938d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 193946b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Abandon audio focus. Causes the previous focus owner, if any, to receive focus. 194046b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener with which focus was requested. 1941d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @return {@link #AUDIOFOCUS_REQUEST_FAILED} or {@link #AUDIOFOCUS_REQUEST_GRANTED} 1942d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1943d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int abandonAudioFocus(OnAudioFocusChangeListener l) { 1944d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi int status = AUDIOFOCUS_REQUEST_FAILED; 1945392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi unregisterAudioFocusListener(l); 1946d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioService service = getService(); 1947d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 1948d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi status = service.abandonAudioFocus(mAudioFocusDispatcher, 1949d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi getIdForAudioFocusListener(l)); 1950d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 19514dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call abandonAudioFocus() on AudioService due to "+e); 1952d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1953d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return status; 1954d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1955d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1956d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1957d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //==================================================================== 1958d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // Remote Control 1959d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 196046b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Register a component to be the sole receiver of MEDIA_BUTTON intents. 1961d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * @param eventReceiver identifier of a {@link android.content.BroadcastReceiver} 1962d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * that will receive the media button intent. This broadcast receiver must be declared 1963f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * in the application manifest. The package of the component must match that of 1964f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * the context you're registering from. 1965d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 1966d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void registerMediaButtonEventReceiver(ComponentName eventReceiver) { 19678f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (eventReceiver == null) { 19688f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 19698f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 1970f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if (!eventReceiver.getPackageName().equals(mContext.getPackageName())) { 1971f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "registerMediaButtonEventReceiver() error: " + 1972f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi "receiver and context package names don't match"); 1973f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi return; 1974f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 1975f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // construct a PendingIntent for the media button and register it 1976f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 1977f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // the associated intent will be handled by the component being registered 1978f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi mediaButtonIntent.setComponent(eventReceiver); 1979f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi PendingIntent pi = PendingIntent.getBroadcast(mContext, 1980f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/); 1981f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi registerMediaButtonIntent(pi, eventReceiver); 1982f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 1983f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 1984f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi /** 1985f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * @hide 1986f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * no-op if (pi == null) or (eventReceiver == null) 1987f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi */ 1988f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi public void registerMediaButtonIntent(PendingIntent pi, ComponentName eventReceiver) { 1989f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((pi == null) || (eventReceiver == null)) { 1990f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Cannot call registerMediaButtonIntent() with a null parameter"); 1991f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi return; 1992f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 1993d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi IAudioService service = getService(); 1994d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi try { 1995f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // pi != null 1996f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.registerMediaButtonIntent(pi, eventReceiver); 1997d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } catch (RemoteException e) { 1998f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Dead object in registerMediaButtonIntent"+e); 1999d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2000d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2001d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2002d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 200346b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Unregister the receiver of MEDIA_BUTTON intents. 200446b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param eventReceiver identifier of a {@link android.content.BroadcastReceiver} 200546b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * that was registered with {@link #registerMediaButtonEventReceiver(ComponentName)}. 2006d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2007d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterMediaButtonEventReceiver(ComponentName eventReceiver) { 20088f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (eventReceiver == null) { 20098f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 20108f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2011f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // construct a PendingIntent for the media button and unregister it 2012f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 2013f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // the associated intent will be handled by the component being registered 2014f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi mediaButtonIntent.setComponent(eventReceiver); 2015f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi PendingIntent pi = PendingIntent.getBroadcast(mContext, 2016f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/); 2017f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi unregisterMediaButtonIntent(pi, eventReceiver); 2018f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 2019f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 2020f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi /** 2021f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * @hide 2022f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi */ 2023f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi public void unregisterMediaButtonIntent(PendingIntent pi, ComponentName eventReceiver) { 2024d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi IAudioService service = getService(); 2025d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi try { 2026f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.unregisterMediaButtonIntent(pi, eventReceiver); 2027d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } catch (RemoteException e) { 2028f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterMediaButtonIntent"+e); 2029d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2030d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2031d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2032178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi /** 2033178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * Registers the remote control client for providing information to display on the remote 2034178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * controls. 2035466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @param rcClient The remote control client from which remote controls will receive 2036466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * information to display. 2037466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @see RemoteControlClient 20388f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 20394426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi public void registerRemoteControlClient(RemoteControlClient rcClient) { 2040f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) { 20418f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 20428f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20438f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioService service = getService(); 20448f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 2045f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.registerRemoteControlClient(rcClient.getRcMediaIntent(), /* mediaIntent */ 20464426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi rcClient.getIRemoteControlClient(), /* rcClient */ 20478f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // used to match media button event receiver and audio focus 20484426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi mContext.getPackageName()); /* packageName */ 20498f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (RemoteException e) { 20508f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.e(TAG, "Dead object in registerRemoteControlClient"+e); 20518f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20528f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20538f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 20548f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 2055fcd693a21d862ea765006f8987b8dd4b125b28c5Jean-Michel Trivi * Unregisters the remote control client that was providing information to display on the 2056466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * remote controls. 2057466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @param rcClient The remote control client to unregister. 20584426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi * @see #registerRemoteControlClient(RemoteControlClient) 20598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 20604426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi public void unregisterRemoteControlClient(RemoteControlClient rcClient) { 2061f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) { 20628f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 20638f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20648f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioService service = getService(); 20658f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 2066f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.unregisterRemoteControlClient(rcClient.getRcMediaIntent(), /* mediaIntent */ 2067f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi rcClient.getIRemoteControlClient()); /* rcClient */ 20688f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (RemoteException e) { 20698f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterRemoteControlClient"+e); 20708f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20718f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 20728f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 207344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 207444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 207544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Registers a remote control display that will be sent information by remote control clients. 207644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 207744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 207844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void registerRemoteControlDisplay(IRemoteControlDisplay rcd) { 207944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 208044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 208144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 208244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 208344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 208444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.registerRemoteControlDisplay(rcd); 208544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 208644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in registerRemoteControlDisplay " + e); 208744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 208844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 208944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi 209044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 209144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 209244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Unregisters a remote control display that was sent information by remote control clients. 209344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 209444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 209544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void unregisterRemoteControlDisplay(IRemoteControlDisplay rcd) { 209644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 209744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 209844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 209944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 210044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 210144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.unregisterRemoteControlDisplay(rcd); 210244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 210344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterRemoteControlDisplay " + e); 210444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 210544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 210644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi 210744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 210844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 210944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Sets the artwork size a remote control display expects when receiving bitmaps. 211044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 211144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param w the maximum width of the expected bitmap. Negative values indicate it is 211244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * useless to send artwork. 211344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param h the maximum height of the expected bitmap. Negative values indicate it is 211444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * useless to send artwork. 211544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 211644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void remoteControlDisplayUsesBitmapSize(IRemoteControlDisplay rcd, int w, int h) { 211744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 211844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 211944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 212044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 212144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 212244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.remoteControlDisplayUsesBitmapSize(rcd, w, h); 212344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 212444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in remoteControlDisplayUsesBitmapSize " + e); 212544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 212644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 2127ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh 21284426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 2129ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh /** 2130ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh * @hide 21318f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Broadcast intent action indicating that the displays on the remote controls 21328f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * should be updated because a new remote control client is now active. If there is no 21338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * {@link #EXTRA_REMOTE_CONTROL_CLIENT}, the remote control display should be cleared 21348f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * because there is no valid client to supply it with information. 21358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * 21368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @see #EXTRA_REMOTE_CONTROL_CLIENT 21378f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 21388f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public static final String REMOTE_CONTROL_CLIENT_CHANGED = 21398f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi "android.media.REMOTE_CONTROL_CLIENT_CHANGED"; 21408f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 21414426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 21428f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 21438f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @hide 2144178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The IRemoteControlClientDispatcher monotonically increasing generation counter. 2145178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * 2146178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 2147178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi */ 2148178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_GENERATION = 2149178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_GENERATION"; 2150178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi 21514426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 2152178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi /** 2153178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * @hide 2154178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The name of the RemoteControlClient. 2155178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * This String is passed as the client name when calling methods from the 2156178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * IRemoteControlClientDispatcher interface. 21578f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * 21588f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 21598f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2160178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_NAME = 2161178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_NAME"; 21628f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 21634426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 21648f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 21658f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @hide 2166178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The media button event receiver associated with the RemoteControlClient. 21670a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * The {@link android.content.ComponentName} value of the event receiver can be retrieved with 21680a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * {@link android.content.ComponentName#unflattenFromString(String)} 21690a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * 21700a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 21710a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi */ 21720a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_EVENT_RECEIVER = 21730a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_EVENT_RECEIVER"; 21740a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi 21754426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 21760a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi /** 21770a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * @hide 2178b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * The flags describing what information has changed in the current remote control client. 2179b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * 2180b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 2181b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi */ 2182b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED = 2183b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED"; 2184b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi 2185b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi /** 21864050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * @hide 21874050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * Reload audio settings. This method is called by Settings backup 21884050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * agent when audio settings are restored and causes the AudioService 21894050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * to read and apply restored settings. 21904050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent */ 21914050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 21924050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent IAudioService service = getService(); 21934050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent try { 21944050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent service.reloadAudioSettings(); 21954050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } catch (RemoteException e) { 21964050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent Log.e(TAG, "Dead object in reloadAudioSettings"+e); 21974050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 21984050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 21994050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 22009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 22019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 22029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 220330c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final IBinder mICallBack = new Binder(); 22047f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten 22057f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten /** 22067f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * Checks whether the phone is in silent mode, with or without vibrate. 22077f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22087f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @return true if phone is in silent mode, with or without vibrate. 22097f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22107f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @see #getRingerMode() 22117f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22127f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @hide pending API Council approval 22137f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten */ 22147f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten public boolean isSilentMode() { 22157f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten int ringerMode = getRingerMode(); 22167f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten boolean silentMode = 22177f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten (ringerMode == RINGER_MODE_SILENT) || 22187f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten (ringerMode == RINGER_MODE_VIBRATE); 22197f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten return silentMode; 22207f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten } 22217f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten 22228b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // This section re-defines new output device constants from AudioSystem, because the AudioSystem 22238b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // class is not used by other parts of the framework, which instead use definitions and methods 22248b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // from AudioManager. AudioSystem is an internal class used by AudioManager and AudioService. 22258b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 22268b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for the small speaker at the front of the device used 22278b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * when placing calls. Does not refer to an in-ear headphone without attached microphone, 22288b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * such as earbuds, earphones, or in-ear monitors (IEM). Those would be handled as a 22298b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADPHONE}. 22308b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 22318b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_EARPIECE = AudioSystem.DEVICE_OUT_EARPIECE; 22328b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for the built-in speaker */ 22338b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_SPEAKER = AudioSystem.DEVICE_OUT_SPEAKER; 22348b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a wired headset with attached microphone */ 22358b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_WIRED_HEADSET = AudioSystem.DEVICE_OUT_WIRED_HEADSET; 22368b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a wired headphone without attached microphone */ 22378b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_WIRED_HEADPHONE = AudioSystem.DEVICE_OUT_WIRED_HEADPHONE; 22388b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for generic Bluetooth SCO, for voice */ 22398b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 22408b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth SCO Headset Profile (HSP) and 22418b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Hands-Free Profile (HFP), for voice 22428b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 22438b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO_HEADSET = 22448b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 22458b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth SCO car audio, for voice */ 22468b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO_CARKIT = 22478b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 22488b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for generic Bluetooth A2DP, for music */ 22498b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP = AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP; 22508b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth A2DP headphones, for music */ 22518b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 22528b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES; 22538b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth A2DP external speaker, for music */ 22548b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER = 22558b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER; 22568b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for S/PDIF or HDMI */ 22578b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_AUX_DIGITAL = AudioSystem.DEVICE_OUT_AUX_DIGITAL; 22588b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for an analog wired headset attached via a 22598b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * docking station 22608b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 22618b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_ANLG_DOCK_HEADSET = AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET; 22628b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a digital wired headset attached via a 22638b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * docking station 22648b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 22658b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_DGTL_DOCK_HEADSET = AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET; 226659f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent /** {@hide} The audio output device code for a USB audio accessory. The accessory is in USB host 226759f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent * mode and the Android device in USB device mode 226859f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent */ 226959f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent public static final int DEVICE_OUT_USB_ACCESSORY = AudioSystem.DEVICE_OUT_USB_ACCESSORY; 227059f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent /** {@hide} The audio output device code for a USB audio device. The device is in USB device 227159f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent * mode and the Android device in USB host mode 227259f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent */ 227359f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent public static final int DEVICE_OUT_USB_DEVICE = AudioSystem.DEVICE_OUT_USB_DEVICE; 22748b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} This is not used as a returned value from {@link #getDevicesForStream}, but could be 22758b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * used in the future in a set method to select whatever default device is chosen by the 22768b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * platform-specific implementation. 22778b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 22788b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_DEFAULT = AudioSystem.DEVICE_OUT_DEFAULT; 22798b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 22808b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** 22818b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Return the enabled devices for the specified output stream type. 22828b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 22838b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * @param streamType The stream type to query. One of 22848b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_VOICE_CALL}, 22858b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_SYSTEM}, 22868b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_RING}, 22878b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_MUSIC}, 22888b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_ALARM}, 22898b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_NOTIFICATION}, 22908b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_DTMF}. 22918b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 22928b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * @return The bit-mask "or" of audio output device codes for all enabled devices on this 22938b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * stream. Zero or more of 22948b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_EARPIECE}, 22958b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_SPEAKER}, 22968b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADSET}, 22978b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADPHONE}, 22988b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO}, 22998b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO_HEADSET}, 23008b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO_CARKIT}, 23018b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP}, 23028b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES}, 23038b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER}, 23048b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_AUX_DIGITAL}, 23058b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_ANLG_DOCK_HEADSET}, 23068b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_DGTL_DOCK_HEADSET}. 23078b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_DEFAULT} is not used here. 23088b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23098b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * The implementation may support additional device codes beyond those listed, so 23108b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * the application should ignore any bits which it does not recognize. 23118b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Note that the information may be imprecise when the implementation 23128b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * cannot distinguish whether a particular device is enabled. 23138b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23148b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@hide} 23158b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23168b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public int getDevicesForStream(int streamType) { 23178b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten switch (streamType) { 23188b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_VOICE_CALL: 23198b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_SYSTEM: 23208b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_RING: 23218b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_MUSIC: 23228b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_ALARM: 23238b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_NOTIFICATION: 23248b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_DTMF: 23258b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten return AudioSystem.getDevicesForStream(streamType); 23268b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten default: 23278b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten return 0; 23288b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten } 23298b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten } 23308b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 2331098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey /** {@hide} */ 2332098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey public IRingtonePlayer getRingtonePlayer() { 2333098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey try { 2334098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey return getService().getRingtonePlayer(); 2335098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } catch (RemoteException e) { 2336098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey return null; 2337098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } 2338098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } 23399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2340