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 { 31 sHandlerThread.start(); 32 sHandler = new Handler(sHandlerThread.getLooper()); 33 } 34 35 public static void post(Runnable r) { 36 sHandler.post(r); 37 } 38 39 private AsyncHandler() {} 40 } 41
