Android定时器跳转

版权声明：com.anleiya.www https://blog.csdn.net/weixin_42996187/article/details/81779298

CountDownTimer timer=new CountDownTimer(5000,1000) {
@Override
public void onTick(long millisUntilFinished) {
mt1.setText(millisUntilFinished/1000+”秒”);
}

    @Override
    public void onFinish() {

    }
}.start();