1 /*
2  * Copyright (C) 2017 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.BluetoothAvrcpMediaAttr;
20 
21 oneway interface IBluetoothAvrcpControlCallback {
OnRegistered(int status, int id)22   void OnRegistered(int status, int id);
OnConnectionState( boolean rc_connect, boolean bt_connect, String device_address)23   void OnConnectionState(
24       boolean rc_connect,
25       boolean bt_connect,
26       String device_address);
27 
OnTrackChanged(String device_address, in BluetoothAvrcpMediaAttr track_info)28   void OnTrackChanged(String device_address, in BluetoothAvrcpMediaAttr track_info);
OnSetAbsVolumeRequest(String device_address, int abs_vol, int label)29   void OnSetAbsVolumeRequest(String device_address, int abs_vol, int label);
OnRegisterForAbsVolumeCallbackRequest(String device_address, int label)30   void OnRegisterForAbsVolumeCallbackRequest(String device_address, int label);
31 }
32