Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 | |
| 17 | package com.android.systemui.screenshot; |
| 18 | |
| 19 | import android.app.Service; |
Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 20 | import android.content.Intent; |
Dianne Hackborn | fc8fa63 | 2011-08-17 16:20:47 -0700 | [diff] [blame] | 21 | import android.os.Handler; |
Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 22 | import android.os.IBinder; |
Dianne Hackborn | fc8fa63 | 2011-08-17 16:20:47 -0700 | [diff] [blame] | 23 | import android.os.Message; |
| 24 | import android.os.Messenger; |
| 25 | import android.os.RemoteException; |
Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 26 | |
| 27 | public class TakeScreenshotService extends Service { |
| 28 | private static final String TAG = "TakeScreenshotService"; |
| 29 | |
| 30 | private static GlobalScreenshot mScreenshot; |
| 31 | |
Dianne Hackborn | fc8fa63 | 2011-08-17 16:20:47 -0700 | [diff] [blame] | 32 | private Handler mHandler = new Handler() { |
| 33 | @Override |
| 34 | public void handleMessage(Message msg) { |
| 35 | switch (msg.what) { |
| 36 | case 1: |
| 37 | final Messenger callback = msg.replyTo; |
| 38 | if (mScreenshot == null) { |
| 39 | mScreenshot = new GlobalScreenshot(TakeScreenshotService.this); |
| 40 | } |
| 41 | mScreenshot.takeScreenshot(new Runnable() { |
| 42 | @Override public void run() { |
| 43 | Message reply = Message.obtain(null, 1); |
| 44 | try { |
| 45 | callback.send(reply); |
| 46 | } catch (RemoteException e) { |
| 47 | } |
| 48 | } |
Winson Chung | a63bb84 | 2011-10-17 10:26:28 -0700 | [diff] [blame] | 49 | }, msg.arg1 > 0, msg.arg2 > 0); |
Dianne Hackborn | fc8fa63 | 2011-08-17 16:20:47 -0700 | [diff] [blame] | 50 | } |
| 51 | } |
| 52 | }; |
| 53 | |
Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 54 | @Override |
| 55 | public IBinder onBind(Intent intent) { |
Dianne Hackborn | fc8fa63 | 2011-08-17 16:20:47 -0700 | [diff] [blame] | 56 | return new Messenger(mHandler).getBinder(); |
Winson Chung | 9112ec3 | 2011-06-27 13:15:32 -0700 | [diff] [blame] | 57 | } |
| 58 | } |