package com.example.timerapplication;

import android.os.CountDownTimer;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity;

import java.util.Set;


public class MainActivity extends AppCompatActivity {

    CountDownTimer countDownTimer;
    TextView textView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void start_click(View view) {

        textView = findViewById(R.id.textView1);

            countDownTimer = new CountDownTimer(50000,1000) {
                @Override
                   public void onTick(long millisUntilFinished) {
                    textView.setText(String.valueOf(millisUntilFinished/1000));
                }

                @Override
                public void onFinish() {
                    textView.setText("Start Again");
                }

            };countDownTimer.start();
    }

    public void resetTimer(View view) {
        countDownTimer.cancel();
        textView.setText("50");
    }

}
