<Android>超时处理的一种方式

final ExecutorService exec = Executors.newFixedThreadPool(1);
Callable<T> call = new Callable<T>() {

@Override
public T call() throws Exception {

return t;
}
};

try {
Future<T> future = exec.submit(call);
T t = future.get(1000 * 5, TimeUnit.MILLISECONDS); // 任务处理超时时间设为 5 秒
} catch (TimeoutException ex) {

}
// 关闭线程池
exec.shutdown();