CountDownTimer in android - how to restart it

Question

I to restart a CountDownTimer. I read a lot of question here but no one of the answer helped me. When I use the following code

if(Const.counter != null){
            


        

Answer 1

Just call again the start() method:

CountDownTimer cdt = new CountDownTimer(30000, 1000) {

    public void onTick(long millisUntilFinished) {
        mTextField.setText("seconds remaining: " + millisUntilFinished / 1000);
    }

    public void onFinish() {
        this.start(); //start again the CountDownTimer
    }
};