AndroidBlurView.java

#Simplest way to create the Blur Bitmap in android 

private Bitmap createScreenShot(View view, int scaledViewWidth, int scaledViewHeight) {
   Bitmap localBitmap = Bitmap.createBitmap(scaledViewWidth,
                                            scaledViewHeight,
                                            Bitmap.Config.ARGB_8888);
   Canvas localCanvas = prepareCanvas(localBitmap, view.getContext());
   view.draw(localCanvas);
   return localBitmap;
}