1 /*
2  * Copyright (C) 2010 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.deskclock;
18 
19 import android.os.Handler;
20 import android.os.HandlerThread;
21 
22 /**
23  * Helper class for managing the background thread used to perform io operations
24  * and handle async broadcasts.
25  */
26 public final class AsyncHandler {
27     private static final HandlerThread sHandlerThread = new HandlerThread("AsyncHandler");
28     private static final Handler sHandler;
29 
30     static {
sHandlerThread.start()31         sHandlerThread.start();
32         sHandler = new Handler(sHandlerThread.getLooper());
33     }
34 
post(Runnable r)35     public static void post(Runnable r) {
36         sHandler.post(r);
37     }
38 
AsyncHandler()39     private AsyncHandler() {}
40 }
41