[go: nahoru, domu]
1/*
2 * Copyright (C) 2016 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.os;
18
19import android.annotation.SystemApi;
20
21/**
22 * Callback function for UpdateEngine.
23 *
24 * The APIs defined in this class and UpdateEngine class must be in sync with
25 * the ones in
26 * system/update_engine/binder_bindings/android/os/IUpdateEngine.aidl and
27 * system/update_engine/binder_bindings/android/os/IUpdateEngineCallback.aidl.
28 *
29 * {@hide}
30 */
31@SystemApi
32public abstract class UpdateEngineCallback {
33
34    @SystemApi
35    public abstract void onStatusUpdate(int status, float percent);
36
37    @SystemApi
38    public abstract void onPayloadApplicationComplete(int errorCode);
39}
40