1// Copyright 2014 Google Inc. All Rights Reserved.
2
3package android.service.media;
4
5import android.content.pm.ParceledListSlice;
6import android.graphics.Bitmap;
7import android.media.session.MediaSession;
8import android.os.Bundle;
9
10/**
11 * Media API allows clients to browse through hierarchy of a user’s media collection,
12 * playback a specific media entry and interact with the now playing queue.
13 * @hide
14 */
15oneway interface IMediaBrowserServiceCallbacks {
16    /**
17     * Invoked when the connected has been established.
18     * @param root The root media id for browsing.
19     * @param session The {@link MediaSession.Token media session token} that can be used to control
20     *         the playback of the media app.
21     * @param extra Extras returned by the media service.
22     */
23    void onConnect(String root, in MediaSession.Token session, in Bundle extras);
24    void onConnectFailed();
25    void onLoadChildren(String mediaId, in ParceledListSlice list);
26    void onLoadChildrenWithOptions(String mediaId, in ParceledListSlice list, in Bundle options);
27}
28