24 handle

1 http://blog.csdn.net/dengxiayehu/article/details/6398648

       Handler mHandler = new Handler();

Runnable workRunnable = new Runnable() {
        int counter = 0;

        public void run() {
            if (counter++ < 1) {
                Log.i(TAG, "workRunnable thread id = " +
                        Thread.currentThread().getId());
                mHandler.postDelayed(workRunnable, DELAY_TIME);
            }
        }