How would I reset my MediaPlayer in Android Studio 2.2.3? - android-studio

Question

So I am trying to make a button that plays a sound, at one point it asked me something about opening the sound file I want on my computer, I did not really see it and click on my PC, so every time I run my app the file gets played on my PC and the app never gets launched, anyone know how I would reset that? (Tried a new project, restarted.)
Here is some of my code:
MainActivity.java
package tech.mitchs.scarcesoundboard;
import android.app.Activity;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class MainActivity extends Activity {
Button bt;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
bt = (Button)findViewById(R.id.button1);
final MediaPlayer mp = MediaPlayer.create(this, R.raw.Hey_Guys);
bt.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
mp.start();
}
});
}
}
Thanks for any help!

Answer 1

MainActivity.java:
public class MainActivity extends AppCompatActivity {
private MediaPlayer mediaPlayer;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mediaPlayer = MediaPlayer.create(this, R.raw.diwali);
Button play = (Button) findViewById(R.id.play);
play.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
mediaPlayer.start();
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener(){
#Override
public void onCompletion(MediaPlayer mp) {
Toast.makeText(MainActivity.this, "I'm done!", Toast.LENGTH_SHORT).show();
}
});
}
});
Button pause = (Button) findViewById(R.id.pause);
pause.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
mediaPlayer.pause();
}
});
}
Activity_main.xml:
<Button
android:id="#+id/play"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/play" />
<Button
android:id="#+id/pause"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/pause" />
This worked best for me, including playing and pausing of media that is attached.