Android Chronometer实现时分秒的显示

<pre name="code" class="java">Chronometer chronometer;
int miss = 0;
chronometer.start();
chronometer.setOnChronometerTickListener(new OnChronometerTickListener() {

					@Override
					public void onChronometerTick(Chronometer ch) {
						miss++;
						ch.setText(FormatMiss(miss));

					}
				});

// 将秒转化成小时分钟秒
	public String FormatMiss(int miss){     
        String hh=miss/3600>9?miss/3600+"":"0"+miss/3600;
        String  mm=(miss % 3600)/60>9?(miss % 3600)/60+"":"0"+(miss % 3600)/60;
        String ss=(miss % 3600) % 60>9?(miss % 3600) % 60+"":"0"+(miss % 3600) % 60;
        return hh+":"+mm+":"+ss;      
    }