1/*
2 * Copyright (C) 2008 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.app;
18
19import android.app.WallpaperColors;
20
21/**
22 * Callback interface used by IWallpaperManager to send asynchronous
23 * notifications back to its clients.  Note that this is a
24 * one-way interface so the server does not block waiting for the client.
25 *
26 * @hide
27 */
28oneway interface IWallpaperManagerCallback {
29    /**
30     * Called when the wallpaper has changed
31     */
32    void onWallpaperChanged();
33
34    /**
35     * Called when wallpaper colors change
36     */
37    void onWallpaperColorsChanged(in WallpaperColors colors, int which, int userId);
38
39}
40