计时条 （备用）

/*
     * //暂时不计时 public void qTimer() { prostatus = 0;
     * 
     * progressbar_timer = (ProgressBar) findViewById(R.id.progtessBer_timer);
     * 
     * progressbar_timer.setMax(300); // 回答计时设定为15秒（临时）
     * 
     * final Handler thandler = new Handler() {
     * 
     * @Override public void handleMessage(Message msg) { if (msg.what ==
     * 0x1233) { progressbar_timer.setProgress(prostatus++); } } }; if (timer ==
     * null) { timer = new Timer(); }
     * 
     * timer.schedule(new TimerTask() {
     * 
     * @Override public void run() { Message msg = new Message(); msg.what =
     * 0x1233; thandler.sendMessage(msg); } }, 0, 50);
     * 
     * }
     */