CODEWITHSUNDEEP
javaandroid
Hasan
Hasan

Reputation: 991

How can I add variable to CountDownTimer in android studio?

I'm trying to use variable into the CountDownTimer constructor but the application doesn't work. Normally works with duration without a variable(like 10000). How Can I use a variable?

my code 

private CountDownTimer countDownTimer = new CountDownTimer(duration, 1000) {
    @Override
    public void onTick(long l) {
        txt_count.setText(String.valueOf(l / 1000));
        progressBar.setProgress((int) l/ 1000);
    }

    @Override
    public void onFinish() {
            iscountering = false;
            if(temp_question.getQuestions().size() !=(temp_position+1))
                Do_Next_Question(temp_position,temp_question);
            else
                Toast.makeText(ObserverRoomActivity.this, "پایان آزمون", Toast.LENGTH_SHORT).show()
    }
};

    private void StartTimer(){
        if(!iscountering){
            iscountering = true;
            countDownTimer.start();
        }else{
            iscountering = false;
            countDownTimer.cancel();
        }
    }

Upvotes: 1

Views: 398

Answers (1)

saurabh1489
saurabh1489

Reputation: 324

I think you need to use timer like this:

   private CountDownTimer countDownTimer;

        private void createTimer(int duration) {
            countDownTimer = new CountDownTimer(duration, 1000) {
                @Override
                public void onTick(long l) {
                    txt_count.setText(String.valueOf(l / 1000));
                    progressBar.setProgress((int) l/ 1000);
                }

                @Override
                public void onFinish() {
                    iscountering = false;
                    if(temp_question.getQuestions().size() !=(temp_position+1))
                        Do_Next_Question(temp_position,temp_question);
                    else
                        Toast.makeText(ObserverRoomActivity.this, "پایان آزمون", Toast.LENGTH_SHORT).show()
                }
            };
        }

        private void StartTimer(){
            if(!iscountering){
                iscountering = true;
                countDownTimer.start();
            } else {
                iscountering = false;
                countDownTimer.cancel();
            }
        }

        // Call this method to pass your duration for the timer
        private void createAndStartTimer(int duration) {
            createTimer(duration);
            startTimer();
        }

Upvotes: 1

Related Questions