1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.bluetooth; 18 19 import android.bluetooth.BluetoothDevice; 20 21 /** 22 * APIs for Bluetooth A2DP service 23 * 24 * @hide 25 */ 26 interface IBluetoothA2dp { 27 // Public API connect(in BluetoothDevice device)28 boolean connect(in BluetoothDevice device); disconnect(in BluetoothDevice device)29 boolean disconnect(in BluetoothDevice device); getConnectedDevices()30 List<BluetoothDevice> getConnectedDevices(); getDevicesMatchingConnectionStates(in int[] states)31 List<BluetoothDevice> getDevicesMatchingConnectionStates(in int[] states); getConnectionState(in BluetoothDevice device)32 int getConnectionState(in BluetoothDevice device); setPriority(in BluetoothDevice device, int priority)33 boolean setPriority(in BluetoothDevice device, int priority); getPriority(in BluetoothDevice device)34 int getPriority(in BluetoothDevice device); isAvrcpAbsoluteVolumeSupported()35 boolean isAvrcpAbsoluteVolumeSupported(); adjustAvrcpAbsoluteVolume(int direction)36 oneway void adjustAvrcpAbsoluteVolume(int direction); setAvrcpAbsoluteVolume(int volume)37 oneway void setAvrcpAbsoluteVolume(int volume); isA2dpPlaying(in BluetoothDevice device)38 boolean isA2dpPlaying(in BluetoothDevice device); 39 } 40