| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.update.ui; |
| |
| import android.app.Activity; |
| import android.os.UpdateEngine; |
| import android.os.UpdateEngineCallback; |
| |
| /** Main update activity. */ |
| public class SystemUpdateActivity extends Activity { |
| |
| private UpdateEngine updateEngine; |
| private UpdateEngineCallbackImpl updateEngineCallbackImpl = new UpdateEngineCallbackImpl(this); |
| |
| @Override |
| public void onResume() { |
| super.onResume(); |
| updateEngine = new UpdateEngine(); |
| updateEngine.bind(updateEngineCallbackImpl); |
| } |
| |
| @Override |
| public void onPause() { |
| updateEngine.unbind(); |
| super.onPause(); |
| } |
| |
| void onStatusUpdate(int i, float v) { |
| // Handle update engine status update |
| } |
| |
| void onPayloadApplicationComplete(int i) { |
| // Handle apply payload completion |
| } |
| |
| private static class UpdateEngineCallbackImpl extends UpdateEngineCallback { |
| |
| private final SystemUpdateActivity activity; |
| |
| public UpdateEngineCallbackImpl(SystemUpdateActivity activity) { |
| this.activity = activity; |
| } |
| |
| @Override |
| public void onStatusUpdate(int i, float v) { |
| activity.onStatusUpdate(i, v); |
| } |
| |
| @Override |
| public void onPayloadApplicationComplete(int i) { |
| activity.onPayloadApplicationComplete(i); |
| } |
| } |
| } |