Android splash screen for both landscape and portrait orientation

How can I modify my this code to set splash screens for both landscape and portrait orientation. I managed to work on portrait mode and it is working fine. i like ti make it for both the orientation. please modify this code. This is my SplashActivity.java.

public class SplashActivity extends Activity {


  // Splash screen timer
 private static int SPLASH_TIME_OUT = 3000;

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



    new Handler().postDelayed(new Runnable() {

        /*
         * Showing splash screen with a timer. This will be useful when you
         * want to show case your app logo / company
         */

        @Override
        public void run() {
            // This method will be executed once the timer is over
            // Start your app main activity
            Intent i = new Intent(SplashActivity.this, MainActivity.class);
            startActivity(i);

            // close this activity
             finish();
          }
       }, SPLASH_TIME_OUT);
    }

  }

This is my splash_screen.xml.

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://ift.tt/nIICcg"
  android:layout_width="match_parent"
  android:layout_height="wrap_content" >


  <ImageView
     android:id="@+id/imgLogo"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:adjustViewBounds="true"
     android:scaleType="centerCrop"

     android:src="@drawable/screen_portrait"

     />
</RelativeLayout>