<Chronometer
android:text="Chronometer"
android:id="@+id/chronometer1"
android:layout_width="wrap_content"
Android:layout_height="wrap_content" />
Chronometer chronometer = (Chronometer) findViewById(R.id.chronometer1);
chronometer.setBase(SystemClock.elapsedRealtime());
chronometer.setFormat("已用时间: %s");
chronometer.start();
chronometer.setOnChronometerTickListener(new Chronometer.OnChronometerTickListener() {
@Override
public void onChronometerTick(Chronometer chronometer) {
if(SystemClock.elapsedRealtime()-chronometer.getBase()>=10000){
chronometer.stop();
}
}
});