package com.example.sounddemo;

import android.media.MediaPlayer;
import android.os.Bundle;
import android.provider.MediaStore;
import android.view.View;

import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    MediaPlayer mediaPlayer;

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

    public void Play_Click(View view)
    {
        if(mediaPlayer==null)
        {
            mediaPlayer = MediaPlayer.create(this, R.raw.audiofile);
        }
        mediaPlayer.start();
    }

    protected void onStop()
    {
        super.onStop();
        mediaPlayer.release();
        mediaPlayer=null;
    }

    public void Pause_Click(View view)
    {
        if(mediaPlayer!=null)
        {
            mediaPlayer.pause();
        }
    }

    public void Stop_Click(View view)
    {
        if(mediaPlayer!=null)
        {
            mediaPlayer.release();
            mediaPlayer=null;
        }
    }
}
