IRemoteControlDisplay.aidl revision 4426e42ac6107bf6b09f7c4cdad39eb161d8b9ca 
1/*
2 * Copyright (C) 2011 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
17package android.media;
18
19import android.graphics.Bitmap;
20import android.os.Bundle;
21
22/**
23 * @hide
24 * Interface registered through AudioManager of an object that displays information
25 * received from a remote control client.
26 * {@see AudioManager#registerRemoteControlDisplay(IRemoteControlDisplay)}.
27 */
28oneway interface IRemoteControlDisplay
29{
30    /**
31     * Sets the generation counter of the current client that is displayed on the remote control.
32     */
33    void setCurrentClientGenerationId(int clientGeneration);
34
35    void setPlaybackState(int generationId, int state);
36
37    void setMetadata(int generationId, in Bundle metadata);
38
39    void setTransportControlFlags(int generationId, int transportControlFlags);
40
41    void setArtwork(int generationId, in Bitmap artwork);
42}
43