AudioManager.java revision 62796aac596f556a1871358bb8ce93af9d55c5a5
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; 22b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurentimport android.bluetooth.BluetoothDevice; 23d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.content.ComponentName; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 25f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Triviimport android.content.Intent; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Binder; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.IBinder; 29d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport android.os.Looper; 30d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport android.os.Message; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.RemoteException; 3286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onoratoimport android.os.SystemClock; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.ServiceManager; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.Log; 36d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Triviimport android.view.KeyEvent; 3786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onoratoimport android.view.VolumePanel; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 39d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Triviimport java.util.HashMap; 40d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * AudioManager provides access to volume and ringer mode control. 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Use <code>Context.getSystemService(Context.AUDIO_SERVICE)</code> to get 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * an instance of this class. 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AudioManager { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Context mContext; 5086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato private long mVolumeKeyUpTime; 51cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood private final boolean mUseMasterVolume; 52b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate private final boolean mUseVolumeKeySounds; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static String TAG = "AudioManager"; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Broadcast intent, a hint for applications that audio is about to become 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 'noisy' due to a change in audio outputs. For example, this intent may 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be sent when a wired headset is unplugged, or when an A2DP audio 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sink is disconnected, and the audio system is about to automatically 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * switch audio route to the speaker. Applications that are controlling 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * audio streams may consider pausing, reducing volume or some other action 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * on receipt of this intent so as not to surprise the user with audio 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the speaker. 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String ACTION_AUDIO_BECOMING_NOISY = "android.media.AUDIO_BECOMING_NOISY"; 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sticky broadcast intent action indicating that the ringer mode has 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changed. Includes the new ringer mode. 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_RINGER_MODE 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String RINGER_MODE_CHANGED_ACTION = "android.media.RINGER_MODE_CHANGED"; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The new ringer mode. 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_CHANGED_ACTION 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_NORMAL 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_SILENT 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #RINGER_MODE_VIBRATE 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_RINGER_MODE = "android.media.EXTRA_RINGER_MODE"; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Broadcast intent action indicating that the vibrate setting has 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changed. Includes the vibrate type and its new setting. 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_TYPE 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_SETTING 93cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 94cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 970dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String VIBRATE_SETTING_CHANGED_ACTION = 980dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.VIBRATE_SETTING_CHANGED"; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide Broadcast intent when the volume for a particular stream type changes. 1023114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * Includes the stream, the new volume and previous volumes. 1033114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * Notes: 1043114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * - for internal platform use only, do not make public, 1053114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * - never used for "remote" volume changes 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VOLUME_STREAM_TYPE 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VOLUME_STREAM_VALUE 1099ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent * @see #EXTRA_PREV_VOLUME_STREAM_VALUE 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String VOLUME_CHANGED_ACTION = "android.media.VOLUME_CHANGED_ACTION"; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1150dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide Broadcast intent when the master volume changes. 1160dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Includes the new volume 1170dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * 1180dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_MASTER_VOLUME_VALUE 1190dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_PREV_MASTER_VOLUME_VALUE 1200dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1210dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1220dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String MASTER_VOLUME_CHANGED_ACTION = 1230dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.MASTER_VOLUME_CHANGED_ACTION"; 1240dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1250dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1260dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide Broadcast intent when the master mute state changes. 1270dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Includes the the new volume 1280dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * 1290dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @see #EXTRA_MASTER_VOLUME_MUTED 1300dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1310dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1320dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String MASTER_MUTE_CHANGED_ACTION = 1330dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.MASTER_MUTE_CHANGED_ACTION"; 1340dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1350dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The new vibrate setting for a particular type. 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_CHANGED_ACTION 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #EXTRA_VIBRATE_TYPE 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_ON 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_OFF 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_ONLY_SILENT 143cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 144cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VIBRATE_SETTING = "android.media.EXTRA_VIBRATE_SETTING"; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The vibrate type whose setting has changed. 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_SETTING_CHANGED_ACTION 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_TYPE_NOTIFICATION 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #VIBRATE_TYPE_RINGER 154cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 155cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode and listen to {@link #RINGER_MODE_CHANGED_ACTION} instead. 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VIBRATE_TYPE = "android.media.EXTRA_VIBRATE_TYPE"; 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide The stream type for the volume changed intent. 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VOLUME_STREAM_TYPE = "android.media.EXTRA_VOLUME_STREAM_TYPE"; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide The volume associated with the stream for the volume changed intent. 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final String EXTRA_VOLUME_STREAM_VALUE = 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "android.media.EXTRA_VOLUME_STREAM_VALUE"; 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1709ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent /** 1719ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent * @hide The previous volume associated with the stream for the volume changed intent. 1729ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent */ 1739ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent public static final String EXTRA_PREV_VOLUME_STREAM_VALUE = 1749ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent "android.media.EXTRA_PREV_VOLUME_STREAM_VALUE"; 1750dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1760dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1770dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The new master volume value for the master volume changed intent. 1780dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is integer between 0 and 100 inclusive. 1790dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1800dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_MASTER_VOLUME_VALUE = 1810dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_MASTER_VOLUME_VALUE"; 1820dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1830dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1840dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The previous master volume value for the master volume changed intent. 1850dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is integer between 0 and 100 inclusive. 1860dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1870dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_PREV_MASTER_VOLUME_VALUE = 1880dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_PREV_MASTER_VOLUME_VALUE"; 1890dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood 1900dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood /** 1910dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * @hide The new master volume mute state for the master mute changed intent. 1920dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood * Value is boolean 1930dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood */ 1940dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood public static final String EXTRA_MASTER_VOLUME_MUTED = 1950dc37cce9d564ae43883c8dc8672b9266b881e63Mike Lockwood "android.media.EXTRA_MASTER_VOLUME_MUTED"; 1969ce379aef155e0c21b5d82d8dc713c62792e4f30Eric Laurent 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for phone calls */ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_VOICE_CALL = AudioSystem.STREAM_VOICE_CALL; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for system sounds */ 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_SYSTEM = AudioSystem.STREAM_SYSTEM; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for the phone ring */ 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_RING = AudioSystem.STREAM_RING; 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for music playback */ 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_MUSIC = AudioSystem.STREAM_MUSIC; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for alarms */ 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_ALARM = AudioSystem.STREAM_ALARM; 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** The audio stream for notifications */ 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_NOTIFICATION = AudioSystem.STREAM_NOTIFICATION; 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide The audio stream for phone calls when connected to bluetooth */ 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int STREAM_BLUETOOTH_SCO = AudioSystem.STREAM_BLUETOOTH_SCO; 211a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @hide The audio stream for enforced system sounds in certain countries (e.g camera in Japan) */ 212a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_SYSTEM_ENFORCED = AudioSystem.STREAM_SYSTEM_ENFORCED; 213a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** The audio stream for DTMF Tones */ 214a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_DTMF = AudioSystem.STREAM_DTMF; 215a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** @hide The audio stream for text to speech (TTS) */ 216a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public static final int STREAM_TTS = AudioSystem.STREAM_TTS; 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Number of audio streams */ 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated Use AudioSystem.getNumStreamTypes() instead 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 221a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int NUM_STREAMS = AudioSystem.NUM_STREAMS; 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** @hide Default volume index values for audio streams */ 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int[] DEFAULT_STREAM_VOLUME = new int[] { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4, // STREAM_VOICE_CALL 2279d85d5adf90e7363304e2d4a22d60a2114bb7ab9Eric Laurent 7, // STREAM_SYSTEM 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5, // STREAM_RING 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11, // STREAM_MUSIC 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6, // STREAM_ALARM 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5, // STREAM_NOTIFICATION 232a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 7, // STREAM_BLUETOOTH_SCO 2339d85d5adf90e7363304e2d4a22d60a2114bb7ab9Eric Laurent 7, // STREAM_SYSTEM_ENFORCED 234a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11, // STREAM_DTMF 235a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 11 // STREAM_TTS 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Increase the ringer volume. 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_RAISE = 1; 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Decrease the ringer volume. 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_LOWER = -1; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Maintain the previous ringer volume. This may be useful when needing to 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * show the volume toast without actually modifying the volume. 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ADJUST_SAME = 0; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Flags should be powers of 2! 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Show a toast containing the current volume. 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_SHOW_UI = 1 << 0; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to include ringer modes as possible options when changing volume. 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For example, if true and volume level is 0 and the volume is adjusted 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with {@link #ADJUST_LOWER}, then the ringer mode may switch the silent or 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate mode. 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default this is on for the ring stream. If this flag is included, 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this behavior will be present regardless of the stream type being 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * affected by the ringer mode. 284105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_ALLOW_RINGER_MODES = 1 << 1; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to play a sound when changing the volume. 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this is given to {@link #adjustVolume(int, int)} or 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #adjustSuggestedStreamVolume(int, int, int)}, it may be ignored 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in some cases (for example, the decided stream type is not 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link AudioManager#STREAM_RING}, or the volume is being adjusted 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * downward). 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_PLAY_SOUND = 1 << 2; 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Removes any sounds/vibrate that may be in the queue, or are playing (related to 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * changing volume). 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_REMOVE_SOUND_AND_VIBRATE = 1 << 3; 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Whether to vibrate if going into the vibrate ringer mode. 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FLAG_VIBRATE = 1 << 4; 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that will be silent and will not vibrate. (This overrides the 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate setting.) 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_SILENT = 0; 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that will be silent and will vibrate. (This will cause the 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * phone ringer to always vibrate, but the notification vibrate to only 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate if set.) 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_VIBRATE = 1; 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringer mode that may be audible and may vibrate. It will be audible if 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the volume before changing out of this mode was audible. It will vibrate 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if the vibrate setting is on. 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int RINGER_MODE_NORMAL = 2; 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 34572668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent // maximum valid ringer mode value. Values must start from 0 and be contiguous. 34672668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent private static final int RINGER_MODE_MAX = RINGER_MODE_NORMAL; 34772668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate type that corresponds to the ringer. 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 354cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 355cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_TYPE_RINGER = 0; 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate type that corresponds to notifications. 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 365cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 366cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_TYPE_NOTIFICATION = 1; 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to never vibrate. 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 375cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 376cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_OFF = 0; 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to vibrate when possible. 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 385cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 386cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_ON = 1; 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Vibrate setting that suggests to only vibrate when in the vibrate ringer 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * mode. 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 396cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 397cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int VIBRATE_SETTING_ONLY_SILENT = 2; 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Suggests using the default stream type. This may not be used in all 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * places a stream type is needed. 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int USE_DEFAULT_STREAM_TYPE = Integer.MIN_VALUE; 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static IAudioService sService; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AudioManager(Context context) { 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 414cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood mUseMasterVolume = mContext.getResources().getBoolean( 415cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood com.android.internal.R.bool.config_useMasterVolume); 416b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate mUseVolumeKeySounds = mContext.getResources().getBoolean( 417b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate com.android.internal.R.bool.config_useVolumeKeySounds); 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static IAudioService getService() 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sService != null) { 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sService; 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IBinder b = ServiceManager.getService(Context.AUDIO_SERVICE); 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sService = IAudioService.Stub.asInterface(b); 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return sService; 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 43186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 43286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 433ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void preDispatchKeyEvent(KeyEvent event, int stream) { 43486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 43586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * If the user hits another key within the play sound delay, then 43686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * cancel the sound 43786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 438ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 43986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato if (keyCode != KeyEvent.KEYCODE_VOLUME_DOWN && keyCode != KeyEvent.KEYCODE_VOLUME_UP 44086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato && keyCode != KeyEvent.KEYCODE_VOLUME_MUTE 44186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato && mVolumeKeyUpTime + VolumePanel.PLAY_SOUND_DELAY 44286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato > SystemClock.uptimeMillis()) { 44386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 44486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * The user has hit another key during the delay (e.g., 300ms) 44586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * since the last volume key up, so cancel any sounds. 44686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 447cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (mUseMasterVolume) { 4488dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood adjustMasterVolume(ADJUST_SAME, AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE); 449cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } else { 450cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustSuggestedStreamVolume(ADJUST_SAME, 45186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato stream, AudioManager.FLAG_REMOVE_SOUND_AND_VIBRATE); 452cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 45386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 45486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 45586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 45686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 45786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 45886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 459ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void handleKeyDown(KeyEvent event, int stream) { 460ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 46186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato switch (keyCode) { 46286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_UP: 46386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_DOWN: 46486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 46586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * Adjust the volume in on key down since it is more 46686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * responsive to the user. 46786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 468402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent int flags = FLAG_SHOW_UI | FLAG_VIBRATE; 469b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate 470cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood if (mUseMasterVolume) { 471cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustMasterVolume( 472cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood keyCode == KeyEvent.KEYCODE_VOLUME_UP 473cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood ? ADJUST_RAISE 4748dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood : ADJUST_LOWER, 4758dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood flags); 476cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } else { 477cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood adjustSuggestedStreamVolume( 478cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood keyCode == KeyEvent.KEYCODE_VOLUME_UP 479cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood ? ADJUST_RAISE 480cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood : ADJUST_LOWER, 481cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood stream, 482cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood flags); 483402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 48486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 48586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_MUTE: 486ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood if (event.getRepeatCount() == 0) { 487ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood if (mUseMasterVolume) { 488ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood setMasterMute(!isMasterMute()); 489ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } else { 490ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood // TODO: Actually handle MUTE. 491ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 492ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 49386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 49486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 49586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 49686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 49786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 49886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * @hide 49986f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 500ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void handleKeyUp(KeyEvent event, int stream) { 501ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood int keyCode = event.getKeyCode(); 50286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato switch (keyCode) { 50386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_UP: 50486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato case KeyEvent.KEYCODE_VOLUME_DOWN: 50586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /* 50686f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * Play a sound. This is done on key up since we don't want the 50786f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato * sound to play when a user holds down volume down to mute. 50886f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato */ 509b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate if (mUseVolumeKeySounds) { 510b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate if (mUseMasterVolume) { 511c4b78d206ffcdccac01e3436a4a3462bef9672edChristopher Tate adjustMasterVolume(ADJUST_SAME, FLAG_PLAY_SOUND); 512b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate } else { 513b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate int flags = FLAG_PLAY_SOUND; 514b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate adjustSuggestedStreamVolume( 515b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate ADJUST_SAME, 516b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate stream, 517b89ce434993cca883818ab38f98c0b29d77e7aa2Christopher Tate flags); 518cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 519402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 52086f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato mVolumeKeyUpTime = SystemClock.uptimeMillis(); 52186f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato break; 52286f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 52386f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato } 52486f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato 52586f6786032b1a0380cf089aeeceef7e9d8982ef8Joe Onorato /** 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of a particular stream by one step in a direction. 527fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 528fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 529fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type to adjust. One of {@link #STREAM_VOICE_CALL}, 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #STREAM_SYSTEM}, {@link #STREAM_RING}, {@link #STREAM_MUSIC} or 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #STREAM_ALARM} 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustStreamVolume(int streamType, int direction, int flags) { 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5444767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 5454767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 5464767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 5474767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustStreamVolume(streamType, direction, flags); 5484767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in adjustStreamVolume", e); 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of the most relevant stream. For example, if a call is 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * active, it will have the highest priority regardless of if the in-call 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * screen is showing. Another example, if music is playing in the background 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and a call is not active, the music stream will be adjusted. 559fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 560fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 561fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustSuggestedStreamVolume(int, int, int) 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustVolume(int direction, int flags) { 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 5744767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 5754767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 5764767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 5774767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustVolume(direction, flags); 5784767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in adjustVolume", e); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Adjusts the volume of the most relevant stream, or the given fallback 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * stream. 587fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 588fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 589fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param direction The direction to adjust the volume. One of 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_LOWER}, {@link #ADJUST_RAISE}, or 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ADJUST_SAME}. 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param suggestedStreamType The stream type that will be used if there 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * isn't a relevant stream. {@link #USE_DEFAULT_STREAM_TYPE} is valid here. 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustVolume(int, int) 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #adjustStreamVolume(int, int, int) 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void adjustSuggestedStreamVolume(int direction, int suggestedStreamType, int flags) { 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6044767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 6054767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustMasterVolume(direction, flags); 6064767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6074767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.adjustSuggestedStreamVolume(direction, suggestedStreamType, flags); 6084767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 610cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood Log.e(TAG, "Dead object in adjustSuggestedStreamVolume", e); 611cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 612cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } 613cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood 614cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood /** 615cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * Adjusts the master volume for the device's audio amplifier. 616cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * <p> 617cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood * 6186c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang * @param steps The number of volume steps to adjust. A positive 6196c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang * value will raise the volume. 6208dc1dabd254249b7ddb8743e88fdb96580ffc585Mike Lockwood * @param flags One or more flags. 621e3f5979307fa52898459d9d09ee11bc1d65a4f7fJason Simmons * @hide 622cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood */ 6236c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang public void adjustMasterVolume(int steps, int flags) { 624cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood IAudioService service = getService(); 625cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood try { 6266c798970ccb8759d1e613b57111daa8da0ab44c7Lei Zhang service.adjustMasterVolume(steps, flags); 627cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood } catch (RemoteException e) { 628cbdb49dc5e1b993a0bc5c68dbfb9486bfa0cd762Mike Lockwood Log.e(TAG, "Dead object in adjustMasterVolume", e); 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current ringtone mode. 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The current ringtone mode, one of {@link #RINGER_MODE_NORMAL}, 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #RINGER_MODE_SILENT}, or {@link #RINGER_MODE_VIBRATE}. 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setRingerMode(int) 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRingerMode() { 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getRingerMode(); 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getRingerMode", e); 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return RINGER_MODE_NORMAL; 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 65072668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * Checks valid ringer mode values. 65172668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * 65272668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @return true if the ringer mode indicated is valid, false otherwise. 65372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * 65472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @see #setRingerMode(int) 65572668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent * @hide 65672668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent */ 65772668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent public static boolean isValidRingerMode(int ringerMode) { 65872668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent if (ringerMode < 0 || ringerMode > RINGER_MODE_MAX) { 65972668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return false; 66072668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 66172668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return true; 66272668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 66372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent 66472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent /** 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the maximum volume index for a particular stream. 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type whose maximum volume index is returned. 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The maximum valid volume index for the stream. 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamVolume(int) 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamMaxVolume(int streamType) { 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6744767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 6754767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getMasterMaxVolume(); 6764767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6774767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getStreamMaxVolume(streamType); 6784767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getStreamMaxVolume", e); 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current volume index for a particular stream. 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream type whose volume index is returned. 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The current volume index for the stream. 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamMaxVolume(int) 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setStreamVolume(int, int, int) 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getStreamVolume(int streamType) { 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6964767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 6974767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getMasterVolume(); 6984767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 6994767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getStreamVolume(streamType); 7004767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getStreamVolume", e); 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 70825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * Get last audible volume before stream was muted. 70925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * 71025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * @hide 71125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent */ 71225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public int getLastAudibleStreamVolume(int streamType) { 71325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent IAudioService service = getService(); 71425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 7154767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 716ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return service.getLastAudibleMasterVolume(); 7174767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 7184767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood return service.getLastAudibleStreamVolume(streamType); 7194767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 72025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 72125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.e(TAG, "Dead object in getLastAudibleStreamVolume", e); 72225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return 0; 72325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 72425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 72525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 72625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** 7276d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * Get the stream type whose volume is driving the UI sounds volume. 7286d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * UI sounds are screen lock/unlock, camera shutter, key clicks... 7296d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent * @hide 7306d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent */ 7316d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent public int getMasterStreamType() { 7326d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent IAudioService service = getService(); 7336d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent try { 7346d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent return service.getMasterStreamType(); 7356d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } catch (RemoteException e) { 7366d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent Log.e(TAG, "Dead object in getMasterStreamType", e); 7376d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent return STREAM_RING; 7386d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } 7396d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent } 7406d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent 7416d5176638c2189595cede38fb92c3e7e8700e221Eric Laurent /** 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the ringer mode. 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Silent mode will mute the volume and will not vibrate. Vibrate mode will 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * mute the volume and vibrate. Normal mode will be audible and may vibrate 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * according to user settings. 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ringerMode The ringer mode, one of {@link #RINGER_MODE_NORMAL}, 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #RINGER_MODE_SILENT}, or {@link #RINGER_MODE_VIBRATE}. 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getRingerMode() 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRingerMode(int ringerMode) { 75372668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent if (!isValidRingerMode(ringerMode)) { 75472668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent return; 75572668b2c040b581b298b069f3b5af5ed7f212d89Eric Laurent } 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setRingerMode(ringerMode); 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setRingerMode", e); 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the volume index for a particular stream. 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream whose volume index should be set. 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param index The volume index to set. See 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #getStreamMaxVolume(int)} for the largest valid value. 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param flags One or more flags. 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamMaxVolume(int) 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getStreamVolume(int) 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamVolume(int streamType, int index, int flags) { 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 7774767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood if (mUseMasterVolume) { 7784767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.setMasterVolume(index, flags); 7794767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } else { 7804767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood service.setStreamVolume(streamType, index, flags); 7814767690f09ea3447b8c5c32fb28d27650aa18e00Mike Lockwood } 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamVolume", e); 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 788fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Returns the maximum volume index for master volume. 789fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 790fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 791fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 792fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getMasterMaxVolume() { 793fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 794fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 795fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getMasterMaxVolume(); 796fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 797fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getMasterMaxVolume", e); 798fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 799fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 800fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 801fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 802fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 803fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Returns the current volume index for master volume. 804fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 805fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @return The current volume index for master volume. 806fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 807fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 808fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getMasterVolume() { 809fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 810fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 811fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getMasterVolume(); 812fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 813fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getMasterVolume", e); 814fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 815fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 816fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 817fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 818fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 819fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Get last audible volume before master volume was muted. 820fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 821fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 822fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 823fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public int getLastAudibleMasterVolume() { 824fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 825fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 826fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return service.getLastAudibleMasterVolume(); 827fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 828fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in getLastAudibleMasterVolume", e); 829fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood return 0; 830fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 831fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 832fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 833fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 834fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * Sets the volume index for master volume. 835fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * 836fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @param index The volume index to set. See 837fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * {@link #getMasterMaxVolume(int)} for the largest valid value. 838fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @param flags One or more flags. 839fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @see #getMasterMaxVolume(int) 840fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @see #getMasterVolume(int) 841fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood * @hide 842fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood */ 843fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood public void setMasterVolume(int index, int flags) { 844fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood IAudioService service = getService(); 845fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood try { 846fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood service.setMasterVolume(index, flags); 847fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } catch (RemoteException e) { 848fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood Log.e(TAG, "Dead object in setMasterVolume", e); 849fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 850fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood } 851fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood 852fa7b06147c2d0f0c64fa334ed5a971cbad7cdbe5Mike Lockwood /** 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Solo or unsolo a particular stream. All other streams are muted. 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The solo command is protected against client process death: if a process 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with an active solo request on a stream dies, all streams that were muted 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * because of this request will be unmuted automatically. 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The solo requests for a given stream are cumulative: the AudioManager 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can receive several solo requests from one or more clients and the stream 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be unsoloed only when the same number of unsolo requests are received. 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a better user experience, applications MUST unsolo a soloed stream 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in onPause() and solo is again in onResume() if appropriate. 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream to be soloed/unsoloed. 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param state The required solo state: true for solo ON, false for solo OFF 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamSolo(int streamType, boolean state) { 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setStreamSolo(streamType, state, mICallBack); 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamSolo", e); 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Mute or unmute an audio stream. 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The mute command is protected against client process death: if a process 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with an active mute request on a stream dies, this stream will be unmuted 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * automatically. 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The mute requests for a given stream are cumulative: the AudioManager 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can receive several mute requests from one or more clients and the stream 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be unmuted only when the same number of unmute requests are received. 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * For a better user experience, applications MUST unmute a muted stream 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in onPause() and mute is again in onResume() if appropriate. 891fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 892fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 893fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param streamType The stream to be muted/unmuted. 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param state The required mute state: true for mute ON, false for mute OFF 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setStreamMute(int streamType, boolean state) { 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setStreamMute(streamType, state, mICallBack); 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setStreamMute", e); 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 90825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * get stream mute state. 90925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * 91025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent * @hide 91125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent */ 91225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent public boolean isStreamMute(int streamType) { 91325101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent IAudioService service = getService(); 91425101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent try { 91525101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return service.isStreamMute(streamType); 91625101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } catch (RemoteException e) { 91725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent Log.e(TAG, "Dead object in isStreamMute", e); 91825101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return false; 91925101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 92025101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent } 92125101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent 92225101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent /** 923ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * set master mute state. 924ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * 925ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * @hide 926ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood */ 927ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public void setMasterMute(boolean state) { 9280273af55cf68d54d26d154b44d105d40fed79701Justin Koh setMasterMute(state, FLAG_SHOW_UI); 9290273af55cf68d54d26d154b44d105d40fed79701Justin Koh } 9300273af55cf68d54d26d154b44d105d40fed79701Justin Koh 9310273af55cf68d54d26d154b44d105d40fed79701Justin Koh /** 9320273af55cf68d54d26d154b44d105d40fed79701Justin Koh * set master mute state with optional flags. 9330273af55cf68d54d26d154b44d105d40fed79701Justin Koh * 9340273af55cf68d54d26d154b44d105d40fed79701Justin Koh * @hide 9350273af55cf68d54d26d154b44d105d40fed79701Justin Koh */ 9360273af55cf68d54d26d154b44d105d40fed79701Justin Koh public void setMasterMute(boolean state, int flags) { 937ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood IAudioService service = getService(); 938ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood try { 9390273af55cf68d54d26d154b44d105d40fed79701Justin Koh service.setMasterMute(state, flags, mICallBack); 940ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } catch (RemoteException e) { 941ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood Log.e(TAG, "Dead object in setMasterMute", e); 942ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 943ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 944ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood 945ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood /** 946ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * get master mute state. 947ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * 948ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood * @hide 949ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood */ 950ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood public boolean isMasterMute() { 951ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood IAudioService service = getService(); 952ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood try { 953ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return service.isMasterMute(); 954ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } catch (RemoteException e) { 955ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood Log.e(TAG, "Dead object in isMasterMute", e); 956ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood return false; 957ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 958ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood } 959ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood 960ce952c8e13c535bedde77bcdb94dfcc7508475aaMike Lockwood /** 961402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * forces the stream controlled by hard volume keys 962402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * specifying streamType == -1 releases control to the 963402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * logic. 964402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * 965402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent * @hide 966402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent */ 967402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent public void forceVolumeControlStream(int streamType) { 96845c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent IAudioService service = getService(); 96945c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent try { 97045c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent service.forceVolumeControlStream(streamType, mICallBack); 97145c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent } catch (RemoteException e) { 97245c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent Log.e(TAG, "Dead object in forceVolumeControlStream", e); 97345c90cefd13a03b852bb4b8da4be218876cbbb32Eric Laurent } 974402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent } 975402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent 976402f7f29634a9f68e7929be828a927a3e2f5efe9Eric Laurent /** 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether a particular type should vibrate according to user 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * settings and the current ringer mode. 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This shouldn't be needed by most clients that use notifications to 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * vibrate. The notification manager will not vibrate if the policy doesn't 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * allow it, so the client should always set a vibrate pattern and let the 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * notification manager control whether or not to actually vibrate. 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the type should vibrate at the instant this method is 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * called. 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 992cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 993cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean shouldVibrate(int vibrateType) { 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.shouldVibrate(vibrateType); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in shouldVibrate", e); 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns whether the user's vibrate setting for a vibrate type. 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This shouldn't be needed by most clients that want to vibrate, instead 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * see {@link #shouldVibrate(int)}. 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The vibrate setting, one of {@link #VIBRATE_SETTING_ON}, 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_OFF}, or 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ONLY_SILENT}. 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setVibrateSetting(int, int) 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 1019cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 1020cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getVibrateSetting(int vibrateType) { 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getVibrateSetting(vibrateType); 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getVibrateSetting", e); 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return VIBRATE_SETTING_OFF; 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the setting for when the vibrate type should vibrate. 1034fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1035fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1036fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateType The type of vibrate. One of 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_NOTIFICATION} or 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_TYPE_RINGER}. 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param vibrateSetting The vibrate setting, one of 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ON}, 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_OFF}, or 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #VIBRATE_SETTING_ONLY_SILENT}. 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getVibrateSetting(int) 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #shouldVibrate(int) 1047cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * @deprecated Applications should maintain their own vibrate policy based on 1048cd1cd73baec1f93d21f67fdded5466e507431ebaEric Laurent * current ringer mode that can be queried via {@link #getRingerMode()}. 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setVibrateSetting(int vibrateType, int vibrateSetting) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.setVibrateSetting(vibrateType, vibrateSetting); 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setVibrateSetting", e); 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the speakerphone on or off. 1061fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1062fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1063fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to turn on speakerphone; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>false</var> to turn it off 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setSpeakerphoneOn(boolean on){ 1069c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1070c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1071c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent service.setSpeakerphoneOn(on); 1072c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1073c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in setSpeakerphoneOn", e); 1074a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether the speakerphone is on or off. 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if speakerphone is on, false if it's off 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isSpeakerphoneOn() { 1083c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1084c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1085c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return service.isSpeakerphoneOn(); 1086c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1087c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in isSpeakerphoneOn", e); 1088a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1089a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10923def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent //==================================================================== 10933def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent // Bluetooth SCO control 10943def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 10953def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Sticky broadcast intent action indicating that the bluetoooth SCO audio 109695b88fbe744d8ce53b5f54f6fcd90c55094a8d14Eric Laurent * connection state has changed. The intent contains on extra {@link #EXTRA_SCO_AUDIO_STATE} 10973def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * indicating the new state which is either {@link #SCO_AUDIO_STATE_DISCONNECTED} 10983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * or {@link #SCO_AUDIO_STATE_CONNECTED} 10993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * 11003def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 1101dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @deprecated Use {@link #ACTION_SCO_AUDIO_STATE_UPDATED} instead 11023def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 1103dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent @Deprecated 11043def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 11053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final String ACTION_SCO_AUDIO_STATE_CHANGED = 11063def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent "android.media.SCO_AUDIO_STATE_CHANGED"; 1107dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1108dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1109dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Sticky broadcast intent action indicating that the bluetoooth SCO audio 1110dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * connection state has been updated. 1111dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>This intent has two extras: 1112dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1113dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #EXTRA_SCO_AUDIO_STATE} - The new SCO audio state. </li> 1114dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #EXTRA_SCO_AUDIO_PREVIOUS_STATE}- The previous SCO audio state. </li> 1115dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 1116dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p> EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE can be any of: 1117dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1118dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_DISCONNECTED}, </li> 1119dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_CONNECTING} or </li> 1120dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> {@link #SCO_AUDIO_STATE_CONNECTED}, </li> 1121dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 1122dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @see #startBluetoothSco() 1123dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1124dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 1125dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final String ACTION_SCO_AUDIO_STATE_UPDATED = 1126dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent "android.media.ACTION_SCO_AUDIO_STATE_UPDATED"; 1127dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 11283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1129dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Extra for intent {@link #ACTION_SCO_AUDIO_STATE_CHANGED} or 1130dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * {@link #ACTION_SCO_AUDIO_STATE_UPDATED} containing the new bluetooth SCO connection state. 11313def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11323def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final String EXTRA_SCO_AUDIO_STATE = 11333def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent "android.media.extra.SCO_AUDIO_STATE"; 11343def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11353def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1136dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Extra for intent {@link #ACTION_SCO_AUDIO_STATE_UPDATED} containing the previous 1137dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * bluetooth SCO connection state. 1138dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1139dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final String EXTRA_SCO_AUDIO_PREVIOUS_STATE = 1140dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent "android.media.extra.SCO_AUDIO_PREVIOUS_STATE"; 1141dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent 1142dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1143dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE 1144dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is not established 11453def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11463def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_DISCONNECTED = 0; 11473def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1148dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra {@link #EXTRA_SCO_AUDIO_STATE} or {@link #EXTRA_SCO_AUDIO_PREVIOUS_STATE} 1149dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is established 11503def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11513def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_CONNECTED = 1; 11523def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 1153dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE or EXTRA_SCO_AUDIO_PREVIOUS_STATE 1154dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * indicating that the SCO audio channel is being established 1155dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent */ 1156dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent public static final int SCO_AUDIO_STATE_CONNECTING = 2; 1157dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent /** 1158dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * Value for extra EXTRA_SCO_AUDIO_STATE indicating that 11593def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * there was an error trying to obtain the state 11603def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11613def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public static final int SCO_AUDIO_STATE_ERROR = -1; 11623def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11633def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11643def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 11653def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Indicates if current platform supports use of SCO for off call use cases. 11663def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Application wanted to use bluetooth SCO audio when the phone is not in call 11672ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi * must first call this method to make sure that the platform supports this 11683def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * feature. 11693def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @return true if bluetooth SCO can be used for audio when not in call 11703def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * false otherwise 11713def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 11723def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 11733def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public boolean isBluetoothScoAvailableOffCall() { 11743def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent return mContext.getResources().getBoolean( 11753def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent com.android.internal.R.bool.config_bluetooth_sco_off_call); 11763def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 11773def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 11783def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 11793def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Start bluetooth SCO audio connection. 11803def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Requires Permission: 11813def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * {@link android.Manifest.permission#MODIFY_AUDIO_SETTINGS}. 11823def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>This method can be used by applications wanting to send and received audio 11833def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * to/from a bluetooth SCO headset while the phone is not in call. 11843def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>As the SCO connection establishment can take several seconds, 11853def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * applications should not rely on the connection to be available when the method 1186dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * returns but instead register to receive the intent {@link #ACTION_SCO_AUDIO_STATE_UPDATED} 11873def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * and wait for the state to be {@link #SCO_AUDIO_STATE_CONNECTED}. 1188dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>As the ACTION_SCO_AUDIO_STATE_UPDATED intent is sticky, the application can check the SCO 1189dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * audio state before calling startBluetoothSco() by reading the intent returned by the receiver 1190dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * registration. If the state is already CONNECTED, no state change will be received via the 1191dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * intent after calling startBluetoothSco(). It is however useful to call startBluetoothSco() 1192dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * so that the connection stays active in case the current initiator stops the connection. 1193dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>Unless the connection is already active as described above, the state will always 1194dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * transition from DISCONNECTED to CONNECTING and then either to CONNECTED if the connection 1195dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * succeeds or back to DISCONNECTED if the connection fails (e.g no headset is connected). 1196dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <p>When finished with the SCO connection or if the establishment fails, the application must 1197dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * call {@link #stopBluetoothSco()} to clear the request and turn down the bluetooth connection. 11983def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Even if a SCO connection is established, the following restrictions apply on audio 11993def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * output streams so that they can be routed to SCO headset: 1200dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1201dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the stream type must be {@link #STREAM_VOICE_CALL} </li> 1202dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the format must be mono </li> 1203dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the sampling must be 16kHz or 8kHz </li> 1204dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 12053def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>The following restrictions apply on input streams: 1206dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <ul> 1207dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the format must be mono </li> 1208dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * <li> the sampling must be 8kHz </li> 1209dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * </ul> 12103def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Note that the phone application always has the priority on the usage of the SCO 12113def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * connection for telephony. If this method is called while the phone is in call 12123def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * it will be ignored. Similarly, if a call is received or sent while an application 12133def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * is using the SCO connection, the connection will be lost for the application and NOT 12143def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * returned automatically when the call ends. 12153def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #stopBluetoothSco() 1216dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * @see #ACTION_SCO_AUDIO_STATE_UPDATED 12173def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 12183def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void startBluetoothSco(){ 12193def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent IAudioService service = getService(); 12203def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12213def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent service.startBluetoothSco(mICallBack); 12223def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12233def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.e(TAG, "Dead object in startBluetoothSco", e); 12243def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12253def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12263def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12273def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent /** 12283def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * Stop bluetooth SCO audio connection. 12293def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>Requires Permission: 12303def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * {@link android.Manifest.permission#MODIFY_AUDIO_SETTINGS}. 12313def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * <p>This method must be called by applications having requested the use of 12323def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * bluetooth SCO audio with {@link #startBluetoothSco()} 1233dc03c61fe3cd8d0805480e48a974986439977a60Eric Laurent * when finished with the SCO connection or if connection fails. 12343def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent * @see #startBluetoothSco() 12353def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent */ 12363def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent public void stopBluetoothSco(){ 12373def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent IAudioService service = getService(); 12383def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent try { 12393def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent service.stopBluetoothSco(mICallBack); 12403def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } catch (RemoteException e) { 12413def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent Log.e(TAG, "Dead object in stopBluetoothSco", e); 12423def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12433def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent } 12443def1eec2baed0b8845ec32c871e249dc533a9d9Eric Laurent 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1246a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Request use of Bluetooth SCO headset for communications. 1247fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1248fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1249fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1251a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param on set <var>true</var> to use bluetooth SCO for communications; 1252a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * <var>false</var> to not use bluetooth SCO for communications 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setBluetoothScoOn(boolean on){ 1255c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1256c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1257c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent service.setBluetoothScoOn(on); 1258c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1259c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in setBluetoothScoOn", e); 1260a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1264a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Checks whether communications use Bluetooth SCO. 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1266a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @return true if SCO is used for communications; 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if otherwise 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isBluetoothScoOn() { 1270c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent IAudioService service = getService(); 1271c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent try { 1272c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent return service.isBluetoothScoOn(); 1273c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent } catch (RemoteException e) { 1274c42ac9d4d03f62c3a1ba197a28a81fda44bd8b7fEric Laurent Log.e(TAG, "Dead object in isBluetoothScoOn", e); 1275a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1276a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1280242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent * @param on set <var>true</var> to route A2DP audio to/from Bluetooth 1281242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent * headset; <var>false</var> disable A2DP audio 1282a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Do not use. 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1284a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setBluetoothA2dpOn(boolean on){ 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1288242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent * Checks whether A2DP audio routing to the Bluetooth headset is on or off. 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1290242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent * @return true if A2DP audio is being routed to/from Bluetooth headset; 1291242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent * false if otherwise 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isBluetoothA2dpOn() { 1294242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent if (AudioSystem.getDeviceConnectionState(DEVICE_OUT_BLUETOOTH_A2DP,"") 1295242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE) { 1296a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1297242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent } else { 1298242b33870b51ea962a1d5c077d71c648eccc2b7aEric Laurent return true; 1299a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13032ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi * @hide 13042ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi * Signals whether remote submix audio rerouting is enabled. 13052ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi */ 13062ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi public void setRemoteSubmixOn(boolean on, int address) { 13072ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi IAudioService service = getService(); 13082ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi try { 13092ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi service.setRemoteSubmixOn(on, address); 13102ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi } catch (RemoteException e) { 13112ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi Log.e(TAG, "Dead object in setRemoteSubmixOn", e); 13122ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi } 13132ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi } 13142ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi 13152ac2afeac989ea1dc326b0db996d6c6c8e00cc29Jean-Michel Trivi /** 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets audio routing to the wired headset on or off. 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to route audio to/from wired 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * headset; <var>false</var> disable wired headset audio 1320a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Do not use. 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1322a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setWiredHeadsetOn(boolean on){ 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1326497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * Checks whether a wired headset is connected or not. 1327497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * <p>This is not a valid indication that audio playback is 1328497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * actually over the wired headset as audio routing depends on other conditions. 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1330497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * @return true if a wired headset is connected. 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * false if otherwise 1332497b3fe7257d5bbee7762455c6988915bde21601Eric Laurent * @deprecated Use only to check is a headset is connected or not. 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isWiredHeadsetOn() { 13358b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten if (AudioSystem.getDeviceConnectionState(DEVICE_OUT_WIRED_HEADSET,"") 13366015a9715421a339c2b7bb63f9166504e3488179Eric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE && 13378b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.getDeviceConnectionState(DEVICE_OUT_WIRED_HEADPHONE,"") 1338a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent == AudioSystem.DEVICE_STATE_UNAVAILABLE) { 1339a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return false; 1340a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } else { 1341a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return true; 1342a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the microphone mute on or off. 1347fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1348fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * This method should only be used by applications that replace the platform-wide 1349fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * management of audio settings or the main telephony application. 13509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param on set <var>true</var> to mute the microphone; 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>false</var> to turn mute off 13539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMicrophoneMute(boolean on){ 1355a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.muteMicrophone(on); 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether the microphone mute is on or off. 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if microphone is muted, false if it's not 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isMicrophoneMute() { 1364a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return AudioSystem.isMicrophoneMuted(); 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the audio mode. 1369fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * <p> 1370fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * The audio mode encompasses audio routing AND the behavior of 1371fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * the telephony layer. Therefore this method should only be used by applications that 1372fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * replace the platform-wide management of audio settings or the main telephony application. 1373fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * In particular, the {@link #MODE_IN_CALL} mode should only be used by the telephony 1374fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * application when it places a phone call, as it will cause signals from the radio layer 1375fccb25d2074358c54d4c60eb321aeaa08a5de59aJean-Michel Trivi * to feed the platform mixer. 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13778aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * @param mode the requested audio mode ({@link #MODE_NORMAL}, {@link #MODE_RINGTONE}, 13788aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * {@link #MODE_IN_CALL} or {@link #MODE_IN_COMMUNICATION}). 13799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Informs the HAL about the current audio state so that 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it can route the audio appropriately. 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMode(int mode) { 13839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 13849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 13859272b4b4a44fe1f33e3030810618194f817caaecEric Laurent service.setMode(mode, mICallBack); 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in setMode", e); 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 13929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current audio mode. 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 13948aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * @return the current audio mode ({@link #MODE_NORMAL}, {@link #MODE_RINGTONE}, 13958aa798b244e32e227bad97d40ddfd7d3557030a3Jean-Michel Trivi * {@link #MODE_IN_CALL} or {@link #MODE_IN_COMMUNICATION}). 13969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current current audio state from the HAL. 13979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getMode() { 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 14009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 14019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return service.getMode(); 14029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 14039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in getMode", e); 14049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return MODE_INVALID; 14059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* modes for setMode/getMode/setRoute/getRoute */ 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Audio harware modes. 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Invalid audio mode. 14149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_INVALID = AudioSystem.MODE_INVALID; 14169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current audio mode. Used to apply audio routing to current mode. 14189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_CURRENT = AudioSystem.MODE_CURRENT; 14209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Normal audio mode: not ringing and no call established. 14229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_NORMAL = AudioSystem.MODE_NORMAL; 14249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Ringing audio mode. An incoming is being signaled. 14269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_RINGTONE = AudioSystem.MODE_RINGTONE; 14289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14298f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi * In call audio mode. A telephony call is established. 14309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int MODE_IN_CALL = AudioSystem.MODE_IN_CALL; 14328f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi /** 14338f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi * In communication audio mode. An audio/video chat or VoIP call is established. 14348f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi */ 14358f677d66d9c3ba34c97e69b2bb9e161f129af0eeJean-Michel Trivi public static final int MODE_IN_COMMUNICATION = AudioSystem.MODE_IN_COMMUNICATION; 14369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Routing bits for setRouting/getRouting API */ 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to earpiece 14404a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14414a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1443a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_EARPIECE = AudioSystem.ROUTE_EARPIECE; 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14454a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * Routing audio output to speaker 14464a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14474a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1449a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_SPEAKER = AudioSystem.ROUTE_SPEAKER; 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated use {@link #ROUTE_BLUETOOTH_SCO} 14524a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14534a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated public static final int ROUTE_BLUETOOTH = AudioSystem.ROUTE_BLUETOOTH_SCO; 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to bluetooth SCO 14584a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14594a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1461a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_BLUETOOTH_SCO = AudioSystem.ROUTE_BLUETOOTH_SCO; 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to headset 14644a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14654a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1467a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_HEADSET = AudioSystem.ROUTE_HEADSET; 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Routing audio output to bluetooth A2DP 14704a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14714a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1473a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_BLUETOOTH_A2DP = AudioSystem.ROUTE_BLUETOOTH_A2DP; 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used for mask parameter of {@link #setRouting(int,int,int)}. 14764a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 14774a51c20ce607c74914f90fd897f04080121ac13bDianne Hackborn * setBluetoothScoOn() methods instead. 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1479a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public static final int ROUTE_ALL = AudioSystem.ROUTE_ALL; 14809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the audio routing for a specified mode 14839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode audio mode to change route. E.g., MODE_RINGTONE. 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param routes bit vector of routes requested, created from one or 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * more of ROUTE_xxx types. Set bits indicate that route should be on 14879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mask bit vector of routes to change, created from one or more of 14889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ROUTE_xxx types. Unset bits indicate the route should be left unchanged 1489b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * 1490b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * @deprecated Do not set audio routing directly, use setSpeakerphoneOn(), 1491a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * setBluetoothScoOn() methods instead. 14929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1493a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated 14949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setRouting(int mode, int routes, int mask) { 14959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 14989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the current audio routing bit vector for a specified mode. 14999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param mode audio mode to get route (e.g., MODE_RINGTONE) 15019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return an audio route bit vector that can be compared with ROUTE_xxx 15029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bits 1503b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * @deprecated Do not query audio routing directly, use isSpeakerphoneOn(), 1504b9c9d260f21b321527c4622a123af9767630d94dEric Laurent * isBluetoothScoOn(), isBluetoothA2dpOn() and isWiredHeadsetOn() methods instead. 15059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1506b9c9d260f21b321527c4622a123af9767630d94dEric Laurent @Deprecated 15079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int getRouting(int mode) { 1508a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return -1; 15099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Checks whether any music is active. 15139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return true if any music tracks are active. 15159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isMusicActive() { 151725101b0b9a84571ead15b26e9f4cd9c4298d7823Eric Laurent return AudioSystem.isStreamActive(STREAM_MUSIC, 0); 15189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15203114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi /** 15213114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * @hide 15223114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * If the stream is active locally or remotely, adjust its volume according to the enforced 15233114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * priority rules. 15243114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi * Note: only AudioManager.STREAM_MUSIC is supported at the moment 15253114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi */ 15263114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi public void adjustLocalOrRemoteStreamVolume(int streamType, int direction) { 15273114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi if (streamType != STREAM_MUSIC) { 15283114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi Log.w(TAG, "adjustLocalOrRemoteStreamVolume() doesn't support stream " + streamType); 15293114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi } 15303114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi IAudioService service = getService(); 15313114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi try { 15323114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi service.adjustLocalOrRemoteStreamVolume(streamType, direction); 15333114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi } catch (RemoteException e) { 15343114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi Log.e(TAG, "Dead object in adjustLocalOrRemoteStreamVolume", e); 15353114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi } 15363114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi } 15373114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi 15389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 15399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets a generic audio configuration parameter. The use of these parameters 15409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * are platform dependant, see libaudio 15419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ** Temporary interface - DO NOT USE 15439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * TODO: Replace with a more generic key:value get/set mechanism 15459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 15469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * param key name of parameter to set. Must not be null. 15479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * param value value of parameter. Must not be null. 15489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 1551a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @deprecated Use {@link #setPrameters(String)} instead 15529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1553a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent @Deprecated public void setParameter(String key, String value) { 1554a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent setParameters(key+"="+value); 1555a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1556a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1557a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1558a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Sets a variable number of parameter values to audio hardware. 1559a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1560a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param keyValuePairs list of parameters key value pairs in the form: 1561a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * key1=value1;key2=value2;... 1562a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1563a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1564a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public void setParameters(String keyValuePairs) { 1565a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent AudioSystem.setParameters(keyValuePairs); 1566a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent } 1567a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent 1568a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent /** 1569a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * Sets a varaible number of parameter values to audio hardware. 1570a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * 1571a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @param keys list of parameters 1572a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * @return list of parameters key value pairs in the form: 1573a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent * key1=value1;key2=value2;... 1574a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent */ 1575a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent public String getParameters(String keys) { 1576a553c25b33c99b345cf1c8688f8df0ed8df14e5aEric Laurent return AudioSystem.getParameters(keys); 15779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 15789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Sound effect identifiers */ 15809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Keyboard and direction pad click sound 15829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEY_CLICK = 0; 15859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved up 15879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_UP = 1; 15909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved down 15929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_DOWN = 2; 15959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 15969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved left 15979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 15989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 15999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_LEFT = 3; 16009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Focus has moved right 16029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 16039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_FOCUS_NAVIGATION_RIGHT = 4; 16059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME standard keypress sound 16079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 16089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_STANDARD = 5; 16109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME spacebar keypress sound 16129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 16139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_SPACEBAR = 6; 16159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME delete keypress sound 16179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 16189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_DELETE = 7; 16209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IME return_keypress sound 16229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #playSoundEffect(int) 16239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int FX_KEYPRESS_RETURN = 8; 16259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide Number of sound effects 16279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NUM_SOUND_EFFECTS = 9; 16299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Plays a sound effect (Key clicks, lid open/close...) 16329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param effectType The type of sound effect. One of 16339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_KEY_CLICK}, 16349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_UP}, 16359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_DOWN}, 16369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_LEFT}, 16379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_RIGHT}, 1638105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_STANDARD}, 1639105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_SPACEBAR}, 1640105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_DELETE}, 1641105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_RETURN}, 16429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This version uses the UI settings to determine 16439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * whether sounds are heard or not. 16449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType) { 16469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (effectType < 0 || effectType >= NUM_SOUND_EFFECTS) { 16479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!querySoundEffectsEnabled()) { 16519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.playSoundEffect(effectType); 16579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in playSoundEffect"+e); 16599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Plays a sound effect (Key clicks, lid open/close...) 16649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param effectType The type of sound effect. One of 16659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_KEY_CLICK}, 16669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_UP}, 16679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_DOWN}, 16689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_LEFT}, 16699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #FX_FOCUS_NAVIGATION_RIGHT}, 1670105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_STANDARD}, 1671105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_SPACEBAR}, 1672105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_DELETE}, 1673105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project * {@link #FX_KEYPRESS_RETURN}, 1674a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * @param volume Sound effect volume. 1675a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * The volume value is a raw scalar so UI controls should be scaled logarithmically. 1676a2ef57dba9ac77d8eccacd646b2b8a8d99fe9d8bEric Laurent * If a volume of -1 is specified, the AudioManager.STREAM_MUSIC stream volume minus 3dB will be used. 16779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * NOTE: This version is for applications that have their own 16789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * settings panel for enabling and controlling volume. 16799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void playSoundEffect(int effectType, float volume) { 16819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (effectType < 0 || effectType >= NUM_SOUND_EFFECTS) { 16829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 16839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 16869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 16879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.playSoundEffectVolume(effectType, volume); 16889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 16899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in playSoundEffect"+e); 16909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 16939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 16949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Settings has an in memory cache, so this is fast. 16959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 16969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean querySoundEffectsEnabled() { 16979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return Settings.System.getInt(mContext.getContentResolver(), Settings.System.SOUND_EFFECTS_ENABLED, 0) != 0; 16989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 16999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Load Sound effects. 17039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method must be called when sound effects are enabled. 17049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void loadSoundEffects() { 17069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 17079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 17089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.loadSoundEffects(); 17099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 17109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in loadSoundEffects"+e); 17119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 17159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unload Sound effects. 17169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This method can be called to free some memory when 17179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sound effects are disabled. 17189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 17199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unloadSoundEffects() { 17209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project IAudioService service = getService(); 17219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 17229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project service.unloadSoundEffects(); 17239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (RemoteException e) { 17249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Log.e(TAG, "Dead object in unloadSoundEffects"+e); 17259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 17279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 17284050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent /** 1729d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Used to indicate a gain of audio focus, or a request of audio focus, of unknown duration. 17307f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1731d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1732d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1733d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_GAIN = 1; 1734d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1735d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Used to indicate a temporary gain or request of audio focus, anticipated to last a short 1736d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * amount of time. Examples of temporary changes are the playback of driving directions, or an 1737d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * event notification. 17387f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1739d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1740d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1741d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_GAIN_TRANSIENT = 2; 1742078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1743078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a temporary request of audio focus, anticipated to last a short 1744983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * amount of time, and where it is acceptable for other audio applications to keep playing 1745983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * after having lowered their output level (also referred to as "ducking"). 1746078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Examples of temporary changes are the playback of driving directions where playback of music 1747078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * in the background is acceptable. 17487f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1749078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * @see #requestAudioFocus(OnAudioFocusChangeListener, int, int) 1750078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1751078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK = 3; 1752078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1753078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a loss of audio focus of unknown duration. 17547f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1755078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1756078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS = -1 * AUDIOFOCUS_GAIN; 1757078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1758078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a transient loss of audio focus. 17597f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1760078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1761078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS_TRANSIENT = -1 * AUDIOFOCUS_GAIN_TRANSIENT; 1762078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi /** 1763078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Used to indicate a transient loss of audio focus where the loser of the audio focus can 1764983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * lower its output volume if it wants to continue playing (also referred to as "ducking"), as 1765983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the new focus owner doesn't require others to be silent. 17667f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi * @see OnAudioFocusChangeListener#onAudioFocusChange(int) 1767078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi */ 1768078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi public static final int AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK = 1769078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi -1 * AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK; 1770d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1771d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1772d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Interface definition for a callback to be invoked when the audio focus of the system is 1773d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * updated. 1774d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1775d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public interface OnAudioFocusChangeListener { 1776d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1777d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Called on the listener to notify it the audio focus for this listener has been changed. 1778d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * The focusChange value indicates whether the focus was gained, 1779d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * whether the focus was lost, and whether that loss is transient, or whether the new focus 1780d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * holder will hold it for an unknown amount of time. 1781983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * When losing focus, listeners can use the focus change information to decide what 1782983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * behavior to adopt when losing focus. A music player could for instance elect to lower 1783983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the volume of its music stream (duck) for transient focus losses, and pause otherwise. 1784983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * @param focusChange the type of focus change, one of {@link AudioManager#AUDIOFOCUS_GAIN}, 1785078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * {@link AudioManager#AUDIOFOCUS_LOSS}, {@link AudioManager#AUDIOFOCUS_LOSS_TRANSIENT} 1786983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * and {@link AudioManager#AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK}. 1787d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 17887f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi public void onAudioFocusChange(int focusChange); 1789d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1790d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1791d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1792d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Map to convert focus event listener IDs, as used in the AudioService audio focus stack, 1793d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * to actual listener objects. 1794d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 179530c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final HashMap<String, OnAudioFocusChangeListener> mAudioFocusIdListenerMap = 1796d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi new HashMap<String, OnAudioFocusChangeListener>(); 1797d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1798d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Lock to prevent concurrent changes to the list of focus listeners for this AudioManager 1799d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * instance. 1800d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1801d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private final Object mFocusListenerLock = new Object(); 1802d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1803d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private OnAudioFocusChangeListener findFocusListener(String id) { 1804d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi return mAudioFocusIdListenerMap.get(id); 1805d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1806d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1807d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1808d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Handler for audio focus events coming from the audio service. 1809d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 181030c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final FocusEventHandlerDelegate mAudioFocusEventHandlerDelegate = 1811d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi new FocusEventHandlerDelegate(); 1812078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi 1813d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1814d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Helper class to handle the forwarding of audio focus events to the appropriate listener 1815d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1816d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private class FocusEventHandlerDelegate { 1817d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi private final Handler mHandler; 1818d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1819d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi FocusEventHandlerDelegate() { 1820d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Looper looper; 1821d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if ((looper = Looper.myLooper()) == null) { 1822d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi looper = Looper.getMainLooper(); 1823d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1824d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1825d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (looper != null) { 1826d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // implement the event handler delegate to receive audio focus events 1827d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mHandler = new Handler(looper) { 1828d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi @Override 1829d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void handleMessage(Message msg) { 1830d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi OnAudioFocusChangeListener listener = null; 1831d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1832d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi listener = findFocusListener((String)msg.obj); 1833d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1834d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (listener != null) { 18357f7e67f1b60b7840011236097baad9df6dd74c20Jean-Michel Trivi listener.onAudioFocusChange(msg.what); 1836d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1837d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1838d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi }; 1839d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 1840d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi mHandler = null; 1841d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1842d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1843d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1844d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi Handler getHandler() { 1845d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return mHandler; 1846d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1847d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1848d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 184930c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final IAudioFocusDispatcher mAudioFocusDispatcher = new IAudioFocusDispatcher.Stub() { 1850d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1851d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void dispatchAudioFocusChange(int focusChange, String id) { 1852d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi Message m = mAudioFocusEventHandlerDelegate.getHandler().obtainMessage(focusChange, id); 1853d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusEventHandlerDelegate.getHandler().sendMessage(m); 1854d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1855d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1856d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi }; 1857d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1858d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi private String getIdForAudioFocusListener(OnAudioFocusChangeListener l) { 1859d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi if (l == null) { 1860308e9a5d0975489982f93fd1f3728e6ed7a778d0Jean-Michel Trivi return new String(this.toString()); 1861d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } else { 1862d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return new String(this.toString() + l.toString()); 1863d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1864d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1865d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1866d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 18675f53f0883a507b9d4b9b9891af560a64f746d149Xavier Ducrohet * @hide 186846b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Registers a listener to be called when audio focus changes. Calling this method is optional 186946b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * before calling {@link #requestAudioFocus(OnAudioFocusChangeListener, int, int)}, as it 187046b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * will register the listener as well if it wasn't registered already. 187146b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener to be notified of audio focus changes. 1872d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1873d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void registerAudioFocusListener(OnAudioFocusChangeListener l) { 1874d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1875d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi if (mAudioFocusIdListenerMap.containsKey(getIdForAudioFocusListener(l))) { 1876d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return; 1877d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1878d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusIdListenerMap.put(getIdForAudioFocusListener(l), l); 1879d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1880d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1881d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1882d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 18835f53f0883a507b9d4b9b9891af560a64f746d149Xavier Ducrohet * @hide 188446b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Causes the specified listener to not be called anymore when focus is gained or lost. 188546b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener to unregister. 1886d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1887d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public void unregisterAudioFocusListener(OnAudioFocusChangeListener l) { 1888392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi 1889d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi // remove locally 1890d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi synchronized(mFocusListenerLock) { 1891d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi mAudioFocusIdListenerMap.remove(getIdForAudioFocusListener(l)); 1892d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1893d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1894d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1895d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1896d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 189746b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * A failed focus change request. 1898d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1899d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_REQUEST_FAILED = 0; 1900d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 190146b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * A successful focus change request. 1902d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1903d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public static final int AUDIOFOCUS_REQUEST_GRANTED = 1; 1904d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1905d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1906d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 1907d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * Request audio focus. 190846b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Send a request to obtain the audio focus 1909d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param l the listener to be notified of audio focus changes 1910d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param streamType the main audio stream type affected by the focus request 1911d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @param durationHint use {@link #AUDIOFOCUS_GAIN_TRANSIENT} to indicate this focus request 1912d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * is temporary, and focus will be abandonned shortly. Examples of transient requests are 1913078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * for the playback of driving directions, or notifications sounds. 1914983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * Use {@link #AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK} to indicate also that it's ok for 1915983ac2b8cff85dda1f55b0d7779a33248b3fa7cfJean-Michel Trivi * the previous focus owner to keep playing if it ducks its audio output. 1916078fd47e91d495175927d1a4a8b9aad039a7ba4eJean-Michel Trivi * Use {@link #AUDIOFOCUS_GAIN} for a focus request of unknown duration such 1917d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * as the playback of a song or a video. 1918d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @return {@link #AUDIOFOCUS_REQUEST_FAILED} or {@link #AUDIOFOCUS_REQUEST_GRANTED} 1919d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1920d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int requestAudioFocus(OnAudioFocusChangeListener l, int streamType, int durationHint) { 1921d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi int status = AUDIOFOCUS_REQUEST_FAILED; 192255d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi if ((durationHint < AUDIOFOCUS_GAIN) || (durationHint > AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK)) 192355d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi { 192455d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi Log.e(TAG, "Invalid duration hint, audio focus request denied"); 192555d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi return status; 192655d1bb3483e17a11d122e68044e552d96ab55ff4Jean-Michel Trivi } 1927d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi registerAudioFocusListener(l); 1928d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi //TODO protect request by permission check? 1929d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioService service = getService(); 1930d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 1931d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi status = service.requestAudioFocus(streamType, durationHint, mICallBack, 19328f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mAudioFocusDispatcher, getIdForAudioFocusListener(l), 19338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi mContext.getPackageName() /* package name */); 1934d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 19354dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call requestAudioFocus() on AudioService due to "+e); 1936d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1937d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return status; 1938d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1939d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 19404dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi /** 19414dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @hide 19424dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Used internally by telephony package to request audio focus. Will cause the focus request 19434dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * to be associated with the "voice communication" identifier only used in AudioService 19444dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * to identify this use case. 19454dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @param streamType use STREAM_RING for focus requests when ringing, VOICE_CALL for 19464dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * the establishment of the call 19474dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @param durationHint the type of focus request. AUDIOFOCUS_GAIN_TRANSIENT is recommended so 19484dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * media applications resume after a call 19494dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi */ 19504dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi public void requestAudioFocusForCall(int streamType, int durationHint) { 19514dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi IAudioService service = getService(); 19524dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi try { 19534dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi service.requestAudioFocus(streamType, durationHint, mICallBack, null, 19544dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi AudioService.IN_VOICE_COMM_FOCUS_ID, 19554dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi "system" /* dump-friendly package name */); 19564dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } catch (RemoteException e) { 19574dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call requestAudioFocusForCall() on AudioService due to "+e); 19584dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19594dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19604dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi 19614dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi /** 19624dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * @hide 19634dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Used internally by telephony package to abandon audio focus, typically after a call or 19644dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * when ringing ends and the call is rejected or not answered. 19654dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi * Should match one or more calls to {@link #requestAudioFocusForCall(int, int)}. 19664dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi */ 19674dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi public void abandonAudioFocusForCall() { 19684dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi IAudioService service = getService(); 19694dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi try { 19704dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi service.abandonAudioFocus(null, AudioService.IN_VOICE_COMM_FOCUS_ID); 19714dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } catch (RemoteException e) { 19724dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call abandonAudioFocusForCall() on AudioService due to "+e); 19734dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 19744dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi } 1975d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1976d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi /** 197746b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Abandon audio focus. Causes the previous focus owner, if any, to receive focus. 197846b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param l the listener with which focus was requested. 1979d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi * @return {@link #AUDIOFOCUS_REQUEST_FAILED} or {@link #AUDIOFOCUS_REQUEST_GRANTED} 1980d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi */ 1981d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi public int abandonAudioFocus(OnAudioFocusChangeListener l) { 1982d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi int status = AUDIOFOCUS_REQUEST_FAILED; 1983392a2bbb52688ebd25768a7784d9edca7f498110Jean-Michel Trivi unregisterAudioFocusListener(l); 1984d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi IAudioService service = getService(); 1985d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi try { 1986d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi status = service.abandonAudioFocus(mAudioFocusDispatcher, 1987d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi getIdForAudioFocusListener(l)); 1988d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } catch (RemoteException e) { 19894dd3674e517051f130fef36d2eb201c68ff61094Jean-Michel Trivi Log.e(TAG, "Can't call abandonAudioFocus() on AudioService due to "+e); 1990d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1991d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi return status; 1992d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi } 1993d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1994d5176cfe6eae954e9cef1e2ec17859a5089e1330Jean-Michel Trivi 1995d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi //==================================================================== 1996d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi // Remote Control 1997d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 199846b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Register a component to be the sole receiver of MEDIA_BUTTON intents. 1999d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * @param eventReceiver identifier of a {@link android.content.BroadcastReceiver} 2000d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi * that will receive the media button intent. This broadcast receiver must be declared 2001f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * in the application manifest. The package of the component must match that of 2002f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * the context you're registering from. 2003d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2004d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void registerMediaButtonEventReceiver(ComponentName eventReceiver) { 20058f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (eventReceiver == null) { 20068f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 20078f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2008f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if (!eventReceiver.getPackageName().equals(mContext.getPackageName())) { 2009f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "registerMediaButtonEventReceiver() error: " + 2010f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi "receiver and context package names don't match"); 2011f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi return; 2012f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 2013f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // construct a PendingIntent for the media button and register it 2014f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 2015f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // the associated intent will be handled by the component being registered 2016f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi mediaButtonIntent.setComponent(eventReceiver); 2017f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi PendingIntent pi = PendingIntent.getBroadcast(mContext, 2018f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/); 2019f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi registerMediaButtonIntent(pi, eventReceiver); 2020f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 2021f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 2022f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi /** 2023f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * @hide 2024f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * no-op if (pi == null) or (eventReceiver == null) 2025f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi */ 2026f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi public void registerMediaButtonIntent(PendingIntent pi, ComponentName eventReceiver) { 2027f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((pi == null) || (eventReceiver == null)) { 2028f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Cannot call registerMediaButtonIntent() with a null parameter"); 2029f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi return; 2030f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 2031d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi IAudioService service = getService(); 2032d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi try { 2033f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // pi != null 2034f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.registerMediaButtonIntent(pi, eventReceiver); 2035d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } catch (RemoteException e) { 2036f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Dead object in registerMediaButtonIntent"+e); 2037d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2038d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2039d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2040d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi /** 2041722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi * @hide 2042722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi * Used internally by telephony package to register an intent receiver for ACTION_MEDIA_BUTTON. 2043722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi * @param eventReceiver the component that will receive the media button key events, 2044722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi * no-op if eventReceiver is null 2045722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi */ 2046722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi public void registerMediaButtonEventReceiverForCalls(ComponentName eventReceiver) { 2047722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi if (eventReceiver == null) { 2048722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi return; 2049722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } 2050722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi IAudioService service = getService(); 2051722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi try { 2052722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi // eventReceiver != null 2053722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi service.registerMediaButtonEventReceiverForCalls(eventReceiver); 2054722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } catch (RemoteException e) { 2055722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi Log.e(TAG, "Dead object in registerMediaButtonEventReceiverForCalls", e); 2056722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } 2057722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } 2058722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi 2059722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi /** 2060722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi * @hide 2061722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi */ 2062722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi public void unregisterMediaButtonEventReceiverForCalls() { 2063722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi IAudioService service = getService(); 2064722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi try { 2065722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi service.unregisterMediaButtonEventReceiverForCalls(); 2066722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } catch (RemoteException e) { 2067722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterMediaButtonEventReceiverForCalls", e); 2068722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } 2069722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi } 2070722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi 2071722b808662eb20fa91151f1e3aa05fd911d1d226Jean-Michel Trivi /** 207246b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * Unregister the receiver of MEDIA_BUTTON intents. 207346b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * @param eventReceiver identifier of a {@link android.content.BroadcastReceiver} 207446b3a1808a8e6fc60079af3c2292fd784a7bb0fcJean-Michel Trivi * that was registered with {@link #registerMediaButtonEventReceiver(ComponentName)}. 2075d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi */ 2076d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi public void unregisterMediaButtonEventReceiver(ComponentName eventReceiver) { 20778f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi if (eventReceiver == null) { 20788f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 20798f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 2080f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // construct a PendingIntent for the media button and unregister it 2081f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON); 2082f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi // the associated intent will be handled by the component being registered 2083f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi mediaButtonIntent.setComponent(eventReceiver); 2084f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi PendingIntent pi = PendingIntent.getBroadcast(mContext, 2085f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 0/*requestCode, ignored*/, mediaButtonIntent, 0/*flags*/); 2086f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi unregisterMediaButtonIntent(pi, eventReceiver); 2087f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi } 2088f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi 2089f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi /** 2090f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi * @hide 2091f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi */ 2092f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi public void unregisterMediaButtonIntent(PendingIntent pi, ComponentName eventReceiver) { 2093d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi IAudioService service = getService(); 2094d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi try { 2095f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.unregisterMediaButtonIntent(pi, eventReceiver); 2096d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } catch (RemoteException e) { 2097f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterMediaButtonIntent"+e); 2098d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2099d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi } 2100d327f21626217aa3c9c0cdb7a84a742c531e59a3Jean-Michel Trivi 2101178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi /** 2102178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * Registers the remote control client for providing information to display on the remote 2103178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * controls. 2104466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @param rcClient The remote control client from which remote controls will receive 2105466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * information to display. 2106466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @see RemoteControlClient 21078f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 21084426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi public void registerRemoteControlClient(RemoteControlClient rcClient) { 2109f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) { 21108f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 21118f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21128f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioService service = getService(); 21138f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 21143114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi int rcseId = service.registerRemoteControlClient( 21153114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi rcClient.getRcMediaIntent(), /* mediaIntent */ 21163114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi rcClient.getIRemoteControlClient(),/* rcClient */ 21178f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi // used to match media button event receiver and audio focus 21183114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi mContext.getPackageName()); /* packageName */ 21193114ce3861f20f9a5c2c59dd2629197a1f4874a8Jean-Michel Trivi rcClient.setRcseId(rcseId); 21208f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (RemoteException e) { 21218f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.e(TAG, "Dead object in registerRemoteControlClient"+e); 21228f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21238f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21248f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 21258f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 2126fcd693a21d862ea765006f8987b8dd4b125b28c5Jean-Michel Trivi * Unregisters the remote control client that was providing information to display on the 2127466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * remote controls. 2128466ade5ad66e7bfb1814d5e5ac76a17f8a0bcd3aJean-Michel Trivi * @param rcClient The remote control client to unregister. 21294426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi * @see #registerRemoteControlClient(RemoteControlClient) 21308f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 21314426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi public void unregisterRemoteControlClient(RemoteControlClient rcClient) { 2132f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi if ((rcClient == null) || (rcClient.getRcMediaIntent() == null)) { 21338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi return; 21348f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi IAudioService service = getService(); 21368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi try { 2137f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi service.unregisterRemoteControlClient(rcClient.getRcMediaIntent(), /* mediaIntent */ 2138f0cff0456258478ba768097f73d4367ab67fd7a3Jean-Michel Trivi rcClient.getIRemoteControlClient()); /* rcClient */ 21398f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } catch (RemoteException e) { 21408f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterRemoteControlClient"+e); 21418f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21428f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi } 21438f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 214444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 214544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 214644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Registers a remote control display that will be sent information by remote control clients. 214744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 214844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 214944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void registerRemoteControlDisplay(IRemoteControlDisplay rcd) { 215044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 215144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 215244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 215344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 215444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 215544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.registerRemoteControlDisplay(rcd); 215644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 215744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in registerRemoteControlDisplay " + e); 215844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 215944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 216044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi 216144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 216244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 216344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Unregisters a remote control display that was sent information by remote control clients. 216444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 216544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 216644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void unregisterRemoteControlDisplay(IRemoteControlDisplay rcd) { 216744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 216844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 216944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 217044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 217144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 217244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.unregisterRemoteControlDisplay(rcd); 217344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 217444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in unregisterRemoteControlDisplay " + e); 217544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 217644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 217744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi 217844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi /** 217944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @hide 218044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * Sets the artwork size a remote control display expects when receiving bitmaps. 218144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param rcd 218244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param w the maximum width of the expected bitmap. Negative values indicate it is 218344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * useless to send artwork. 218444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * @param h the maximum height of the expected bitmap. Negative values indicate it is 218544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi * useless to send artwork. 218644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi */ 218744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi public void remoteControlDisplayUsesBitmapSize(IRemoteControlDisplay rcd, int w, int h) { 218844413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi if (rcd == null) { 218944413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi return; 219044413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 219144413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi IAudioService service = getService(); 219244413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi try { 219344413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi service.remoteControlDisplayUsesBitmapSize(rcd, w, h); 219444413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } catch (RemoteException e) { 219544413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi Log.e(TAG, "Dead object in remoteControlDisplayUsesBitmapSize " + e); 219644413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 219744413e5b514a91806a4bb4c7780029ea43be6f81Jean-Michel Trivi } 2198ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh 21994426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 2200ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh /** 2201ced110ec5970c632f523dfc0350b6071461ea9bcNeel Parekh * @hide 22028f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * Broadcast intent action indicating that the displays on the remote controls 22038f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * should be updated because a new remote control client is now active. If there is no 22048f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * {@link #EXTRA_REMOTE_CONTROL_CLIENT}, the remote control display should be cleared 22058f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * because there is no valid client to supply it with information. 22068f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * 22078f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @see #EXTRA_REMOTE_CONTROL_CLIENT 22088f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 22098f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi public static final String REMOTE_CONTROL_CLIENT_CHANGED = 22108f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi "android.media.REMOTE_CONTROL_CLIENT_CHANGED"; 22118f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 22124426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 22138f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 22148f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @hide 2215178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The IRemoteControlClientDispatcher monotonically increasing generation counter. 2216178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * 2217178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 2218178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi */ 2219178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_GENERATION = 2220178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_GENERATION"; 2221178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi 22224426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 2223178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi /** 2224178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * @hide 2225178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The name of the RemoteControlClient. 2226178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * This String is passed as the client name when calling methods from the 2227178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * IRemoteControlClientDispatcher interface. 22288f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * 22298f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 22308f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi */ 2231178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_NAME = 2232178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_NAME"; 22338f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi 22344426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 22358f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi /** 22368f619182cb759718f64ab95fd6d61c16138f6952Jean-Michel Trivi * @hide 2237178889eff7fa3361a5cb08d6d43846a1baf5216bJean-Michel Trivi * The media button event receiver associated with the RemoteControlClient. 22380a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * The {@link android.content.ComponentName} value of the event receiver can be retrieved with 22390a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * {@link android.content.ComponentName#unflattenFromString(String)} 22400a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * 22410a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 22420a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi */ 22430a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_EVENT_RECEIVER = 22440a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_EVENT_RECEIVER"; 22450a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi 22464426e42ac6107bf6b09f7c4cdad39eb161d8b9caJean-Michel Trivi // FIXME remove because we are not using intents anymore between AudioService and RcDisplay 22470a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi /** 22480a9faa8cf934ef38319cd945b600825c6bb88b9cJean-Michel Trivi * @hide 2249b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * The flags describing what information has changed in the current remote control client. 2250b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * 2251b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION 2252b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi */ 2253b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi public static final String EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED = 2254b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi "android.media.EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED"; 2255b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi 2256b5f04d6dbf5106140df367ae07f0e7708e1b650eJean-Michel Trivi /** 22574050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * @hide 22584050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * Reload audio settings. This method is called by Settings backup 22594050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * agent when audio settings are restored and causes the AudioService 22604050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent * to read and apply restored settings. 22614050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent */ 22624050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent public void reloadAudioSettings() { 22634050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent IAudioService service = getService(); 22644050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent try { 22654050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent service.reloadAudioSettings(); 22664050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } catch (RemoteException e) { 22674050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent Log.e(TAG, "Dead object in reloadAudioSettings"+e); 22684050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 22694050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent } 22704050c93601b3c3609b21cc1e18a29b64747e7fa9Eric Laurent 22719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 22729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 22739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 227430c918ce7fbe171944b28fc91b3f22b3d631872dGlenn Kasten private final IBinder mICallBack = new Binder(); 22757f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten 22767f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten /** 22777f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * Checks whether the phone is in silent mode, with or without vibrate. 22787f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22797f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @return true if phone is in silent mode, with or without vibrate. 22807f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22817f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @see #getRingerMode() 22827f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * 22837f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten * @hide pending API Council approval 22847f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten */ 22857f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten public boolean isSilentMode() { 22867f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten int ringerMode = getRingerMode(); 22877f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten boolean silentMode = 22887f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten (ringerMode == RINGER_MODE_SILENT) || 22897f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten (ringerMode == RINGER_MODE_VIBRATE); 22907f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten return silentMode; 22917f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten } 22927f9b1fa6719dde575f8ea9858313358733fbd6c9Glenn Kasten 22938b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // This section re-defines new output device constants from AudioSystem, because the AudioSystem 22948b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // class is not used by other parts of the framework, which instead use definitions and methods 22958b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten // from AudioManager. AudioSystem is an internal class used by AudioManager and AudioService. 22968b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 22978b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for the small speaker at the front of the device used 22988b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * when placing calls. Does not refer to an in-ear headphone without attached microphone, 22998b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * such as earbuds, earphones, or in-ear monitors (IEM). Those would be handled as a 23008b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADPHONE}. 23018b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23028b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_EARPIECE = AudioSystem.DEVICE_OUT_EARPIECE; 23038b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for the built-in speaker */ 23048b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_SPEAKER = AudioSystem.DEVICE_OUT_SPEAKER; 23058b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a wired headset with attached microphone */ 23068b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_WIRED_HEADSET = AudioSystem.DEVICE_OUT_WIRED_HEADSET; 23078b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a wired headphone without attached microphone */ 23088b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_WIRED_HEADPHONE = AudioSystem.DEVICE_OUT_WIRED_HEADPHONE; 23098b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for generic Bluetooth SCO, for voice */ 23108b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO = AudioSystem.DEVICE_OUT_BLUETOOTH_SCO; 23118b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth SCO Headset Profile (HSP) and 23128b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Hands-Free Profile (HFP), for voice 23138b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23148b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO_HEADSET = 23158b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_HEADSET; 23168b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth SCO car audio, for voice */ 23178b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_SCO_CARKIT = 23188b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_SCO_CARKIT; 23198b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for generic Bluetooth A2DP, for music */ 23208b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP = AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP; 23218b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth A2DP headphones, for music */ 23228b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES = 23238b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES; 23248b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for Bluetooth A2DP external speaker, for music */ 23258b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER = 23268b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten AudioSystem.DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER; 23278b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for S/PDIF or HDMI */ 23288b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_AUX_DIGITAL = AudioSystem.DEVICE_OUT_AUX_DIGITAL; 23298b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for an analog wired headset attached via a 23308b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * docking station 23318b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23328b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_ANLG_DOCK_HEADSET = AudioSystem.DEVICE_OUT_ANLG_DOCK_HEADSET; 23338b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} The audio output device code for a digital wired headset attached via a 23348b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * docking station 23358b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23368b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_DGTL_DOCK_HEADSET = AudioSystem.DEVICE_OUT_DGTL_DOCK_HEADSET; 233759f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent /** {@hide} The audio output device code for a USB audio accessory. The accessory is in USB host 233859f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent * mode and the Android device in USB device mode 233959f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent */ 234059f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent public static final int DEVICE_OUT_USB_ACCESSORY = AudioSystem.DEVICE_OUT_USB_ACCESSORY; 234159f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent /** {@hide} The audio output device code for a USB audio device. The device is in USB device 234259f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent * mode and the Android device in USB host mode 234359f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent */ 234459f482764e346a5c5ac118ee1f7b24da645c2559Eric Laurent public static final int DEVICE_OUT_USB_DEVICE = AudioSystem.DEVICE_OUT_USB_DEVICE; 23458b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** {@hide} This is not used as a returned value from {@link #getDevicesForStream}, but could be 23468b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * used in the future in a set method to select whatever default device is chosen by the 23478b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * platform-specific implementation. 23488b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23498b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public static final int DEVICE_OUT_DEFAULT = AudioSystem.DEVICE_OUT_DEFAULT; 23508b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 23518b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten /** 23528b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Return the enabled devices for the specified output stream type. 23538b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23548b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * @param streamType The stream type to query. One of 23558b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_VOICE_CALL}, 23568b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_SYSTEM}, 23578b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_RING}, 23588b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_MUSIC}, 23598b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_ALARM}, 23608b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_NOTIFICATION}, 23618b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #STREAM_DTMF}. 23628b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23638b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * @return The bit-mask "or" of audio output device codes for all enabled devices on this 23648b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * stream. Zero or more of 23658b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_EARPIECE}, 23668b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_SPEAKER}, 23678b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADSET}, 23688b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_WIRED_HEADPHONE}, 23698b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO}, 23708b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO_HEADSET}, 23718b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_SCO_CARKIT}, 23728b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP}, 23738b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES}, 23748b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER}, 23758b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_AUX_DIGITAL}, 23768b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_ANLG_DOCK_HEADSET}, 23778b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_DGTL_DOCK_HEADSET}. 23788b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@link #DEVICE_OUT_DEFAULT} is not used here. 23798b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23808b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * The implementation may support additional device codes beyond those listed, so 23818b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * the application should ignore any bits which it does not recognize. 23828b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * Note that the information may be imprecise when the implementation 23838b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * cannot distinguish whether a particular device is enabled. 23848b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * 23858b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten * {@hide} 23868b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten */ 23878b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten public int getDevicesForStream(int streamType) { 23888b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten switch (streamType) { 23898b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_VOICE_CALL: 23908b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_SYSTEM: 23918b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_RING: 23928b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_MUSIC: 23938b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_ALARM: 23948b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_NOTIFICATION: 23958b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten case STREAM_DTMF: 23968b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten return AudioSystem.getDevicesForStream(streamType); 23978b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten default: 23988b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten return 0; 23998b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten } 24008b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten } 24018b4b97a14ad9b5b982d8fe92755efabec8ad0076Glenn Kasten 2402b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent /** 2403b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * Indicate wired accessory connection state change. 2404b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @param device type of device connected/disconnected (AudioManager.DEVICE_OUT_xxx) 2405b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @param state new connection state: 1 connected, 0 disconnected 2406b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @param name device name 2407b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * {@hide} 2408b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent */ 2409b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent public void setWiredDeviceConnectionState(int device, int state, String name) { 2410b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent IAudioService service = getService(); 2411b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent try { 2412b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent service.setWiredDeviceConnectionState(device, state, name); 2413b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } catch (RemoteException e) { 2414b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent Log.e(TAG, "Dead object in setWiredDeviceConnectionState "+e); 2415b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } 2416b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } 2417b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent 2418b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent /** 2419b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * Indicate A2DP sink connection state change. 2420b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @param device Bluetooth device connected/disconnected 2421b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @param state new connection state (BluetoothProfile.STATE_xxx) 2422b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * @return a delay in ms that the caller should wait before broadcasting 2423b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * BluetoothA2dp.ACTION_CONNECTION_STATE_CHANGED intent. 2424b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent * {@hide} 2425b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent */ 2426b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent public int setBluetoothA2dpDeviceConnectionState(BluetoothDevice device, int state) { 2427b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent IAudioService service = getService(); 2428b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent int delay = 0; 2429b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent try { 2430b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent delay = service.setBluetoothA2dpDeviceConnectionState(device, state); 2431b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } catch (RemoteException e) { 2432b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent Log.e(TAG, "Dead object in setBluetoothA2dpDeviceConnectionState "+e); 2433b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } finally { 2434b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent return delay; 2435b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } 2436b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent } 2437b1fbaaccb656ef09a8770c28df15e3e91a452e64Eric Laurent 2438098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey /** {@hide} */ 2439098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey public IRingtonePlayer getRingtonePlayer() { 2440098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey try { 2441098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey return getService().getRingtonePlayer(); 2442098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } catch (RemoteException e) { 2443098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey return null; 2444098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } 2445098d580cc2bb6c0891c756a4e5230c6c6b0d2376Jeff Sharkey } 2446228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten 2447228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten /** 244862796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * Used as a key for {@link #getProperty} to request the native or optimal output sample rate 244962796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * for this device's primary output stream, in decimal Hz. 2450228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten */ 2451228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten public static final String PROPERTY_OUTPUT_SAMPLE_RATE = 2452228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten "android.media.property.OUTPUT_SAMPLE_RATE"; 2453228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten 2454228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten /** 245562796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * Used as a key for {@link #getProperty} to request the native or optimal output buffer size 245662796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * for this device's primary output stream, in decimal PCM frames. 2457228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten */ 2458228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten public static final String PROPERTY_OUTPUT_FRAMES_PER_BUFFER = 2459228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten "android.media.property.OUTPUT_FRAMES_PER_BUFFER"; 2460228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten 2461228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten /** 246262796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * Returns the value of the property with the specified key. 2463228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten * @param key One of the strings corresponding to a property key: either 246462796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * {@link #PROPERTY_OUTPUT_SAMPLE_RATE} or 246562796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten * {@link #PROPERTY_OUTPUT_FRAMES_PER_BUFFER} 2466228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten * @return A string representing the associated value for that property key, 2467228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten * or null if there is no value for that key. 2468228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten */ 2469228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten public String getProperty(String key) { 247062796aac596f556a1871358bb8ce93af9d55c5a5Glenn Kasten // implementation to be written 2471228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten return null; 2472228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten } 2473228c9847a31b79f8baa80302731cdbf6a2b3c0d4Glenn Kasten 24749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2475