| /* |
| * Copyright (C) 2011 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.systemui.screenshot; |
| |
| import android.app.Service; |
| import android.content.Intent; |
| import android.os.Handler; |
| import android.os.IBinder; |
| import android.os.Message; |
| import android.os.Messenger; |
| import android.os.RemoteException; |
| |
| public class TakeScreenshotService extends Service { |
| private static final String TAG = "TakeScreenshotService"; |
| |
| private static GlobalScreenshot mScreenshot; |
| |
| private Handler mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case 1: |
| final Messenger callback = msg.replyTo; |
| if (mScreenshot == null) { |
| mScreenshot = new GlobalScreenshot(TakeScreenshotService.this); |
| } |
| mScreenshot.takeScreenshot(new Runnable() { |
| @Override public void run() { |
| Message reply = Message.obtain(null, 1); |
| try { |
| callback.send(reply); |
| } catch (RemoteException e) { |
| } |
| } |
| }); |
| } |
| } |
| }; |
| |
| @Override |
| public IBinder onBind(Intent intent) { |
| return new Messenger(mHandler).getBinder(); |
| } |
| } |