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Android example source code file (TestHandlerThread.java)
The TestHandlerThread.java Android example source code/* * Copyright (C) 2007 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 android.os; import android.os.Handler; import android.os.Looper; import android.os.Message; import android.os.MessageQueue.IdleHandler; abstract class TestHandlerThread { private boolean mDone = false; private boolean mSuccess = false; private RuntimeException mFailure = null; private Looper mLooper; public abstract void go(); public TestHandlerThread() { } public void doTest(long timeout) { (new LooperThread()).start(); synchronized (this) { long now = System.currentTimeMillis(); long endTime = now + timeout; while (!mDone && now < endTime) { try { wait(endTime-now); } catch (InterruptedException e) { } now = System.currentTimeMillis(); } } mLooper.quit(); if (!mDone) { throw new RuntimeException("test timed out"); } if (!mSuccess) { throw mFailure; } } public Looper getLooper() { return mLooper; } public void success() { synchronized (this) { mSuccess = true; quit(); } } public void failure(RuntimeException failure) { synchronized (this) { mSuccess = false; mFailure = failure; quit(); } } class LooperThread extends Thread { public void run() { Looper.prepare(); mLooper = Looper.myLooper(); go(); Looper.loop(); synchronized (TestHandlerThread.this) { mDone = true; if (!mSuccess && mFailure == null) { mFailure = new RuntimeException("no failure exception set"); } TestHandlerThread.this.notifyAll(); } } } private void quit() { synchronized (this) { mDone = true; notifyAll(); } } } Other Android examples (source code examples)Here is a short list of links related to this Android TestHandlerThread.java source code file: |
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