Splash Screen in Android

Splash.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/spalsh"
    android:weightSum="1"
    android:orientation="vertical" >
</LinearLayout>


Splash.Java

import java.io.File;
import java.io.IOException;
import android.content.Intent;
import android.content.res.AssetFileDescriptor;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;

public class Splash extends ActionBarActivity {
private ActionBar ab;
MediaPlayer ourSong;
private static int SPLASH_TIME_OUT = 3000;
final MediaPlayer mp=new MediaPlayer();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.splash_screen);
ab = getSupportActionBar();
ab.hide();
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Intent i = new Intent(Splash.this, MainActivity.class);
startActivity(i);
finish();
}
}, SPLASH_TIME_OUT);
}
}