@Override
public void onConfigurationChanged(Configuration newConfig) {
 super.onConfigurationChanged(newConfig);
    checkOrientation(newConfig);
}

private void checkOrientation(Configuration newConfig){
 // Checks the orientation of the screen
 if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
     Log.d("OrientationMyApp", "Current Orientation : Landscape");
     // Your magic here for landscape mode
 } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT){
     Log.d("OrientationMyApp", "Current Orientation : Portrait");
     // Your magic here for portrait mode
 }
}