1 /*
2  * Copyright (C) 2014 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.media;
18 
19 import android.media.session.ISessionController;
20 
21 /**
22  * AIDL for the MediaSessionService to report interesting events on remote playback
23  * to a volume control dialog. See also IVolumeController for the AudioService half.
24  * TODO add in better support for multiple remote sessions.
25  * @hide
26  */
27 oneway interface IRemoteVolumeController {
remoteVolumeChanged(ISessionController session, int flags)28     void remoteVolumeChanged(ISessionController session, int flags);
29     // sets the default session to use with the slider, replaces remoteSliderVisibility
30     // on IVolumeController
updateRemoteController(ISessionController session)31     void updateRemoteController(ISessionController session);
32 }
33