Is it possible to add a timer to the actionbar on android?

Question

I\'d like a simple mm:ss timer to be displayed on my actionbar, be able to pick the number of minutes to start counting down from and then call a method once it\'s

Answer 1

Yes it's possible to add timer in toolbar action use this code in Java:

private void startTimer(long duration, long interval) {

CountDownTimer timer = new CountDownTimer(duration, interval) {

    @Override
    public void onFinish() {
        //TODO Whatever's meant to happen when it finishes
    }

    @Override
    public void onTick(long millisecondsLeft) {
        int secondsLeft = (int) Math.round((millisecondsLeft / (double) 1000));
        timerText.setText(secondsToString(secondsLeft));
    }
};

timer.start();
}

and also use menu file defined timer id just like this

if learn more the visit youtube :)