Rough Audio Player Android

package com.example.userinterface;

import androidx.appcompat.app.AppCompatActivity;

import android.media.AudioManager;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.SeekBar;
import android.widget.TextView;

import org.w3c.dom.Text;

import java.util.Timer;
import java.util.TimerTask;

public class AudioControl extends AppCompatActivity {
    private MediaPlayer mediaPlayer;
    private Button pauseButton;
    private Button playButton;
    private SeekBar seekBarPosition;
    private SeekBar seekBarVolume;
    private TextView currentPositionText;
    private TextView totalTimeText;
    private TextView totalVolume;
    private AudioManager audioManager;

    private String msToSeconds(int i){
        int seconds = i / 1000;
        double minutes = 0;
        if(seconds > 60)
            minutes = seconds / 60;
        seconds -= (minutes * 60);
        return Integer.toString((int) Math.round(minutes)) + ":" + ((seconds < 10) ? "0" + Integer.toString(seconds) : Integer.toString(seconds));
    }

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

        initializeWidgets();
        audioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
        seekBarVolume.setProgress(audioManager.getStreamVolume(AudioManager.STREAM_MUSIC));
        int maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);

        setSeekbars(maxVolume);

    }

    private void setSeekbars(int maxVolume) {

        seekBarPosition.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
                currentPositionText.setText(msToSeconds(i));
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                mediaPlayer.seekTo(seekBar.getProgress());
            }
        });

        seekBarVolume.setMax(maxVolume);

        seekBarVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
                audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, i, 0);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {

            }
        });

    }

    private void initializeWidgets() {
        mediaPlayer = MediaPlayer.create(this, R.raw.thescotts);
        pauseButton = (Button) findViewById(R.id.pauseBtn);
        playButton = (Button) findViewById(R.id.playBtn);
        seekBarPosition = (SeekBar) findViewById(R.id.seekBarTime);
        seekBarVolume = (SeekBar) findViewById(R.id.seekBarVolume);
        currentPositionText = (TextView) findViewById(R.id.positionText);
        totalTimeText = (TextView) findViewById(R.id.totalTimeText);
        totalVolume = (TextView)findViewById(R.id.volumeText);
        seekBarPosition.setMin(0);
        seekBarPosition.setMax(mediaPlayer.getDuration());
        seekBarVolume.setMin(0);
        seekBarVolume.setMax(100);
        currentPositionText.setText(Integer.toString(mediaPlayer.getCurrentPosition()));
        totalTimeText.setText(msToSeconds(mediaPlayer.getDuration()));

        new Timer().scheduleAtFixedRate(new TimerTask() {
            @Override
            public void run() {
                seekBarPosition.setProgress(mediaPlayer.getCurrentPosition());
            }
        }, 0, 300);
    }

    public void play(View view){
        if(!mediaPlayer.isPlaying()) mediaPlayer.start();
    }

    public void pause(View view){
        if(mediaPlayer.isPlaying()) mediaPlayer.pause();
    }


}