/* * Copyright (C) 2017 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.bluetooth; import android.bluetooth.BluetoothAvrcpMediaAttr; oneway interface IBluetoothAvrcpControlCallback { void OnRegistered(int status, int id); void OnConnectionState( boolean rc_connect, boolean bt_connect, String device_address); void OnTrackChanged(String device_address, in BluetoothAvrcpMediaAttr track_info); void OnSetAbsVolumeRequest(String device_address, int abs_vol, int label); void OnRegisterForAbsVolumeCallbackRequest(String device_address, int label); }