I have an imageview and i set Image Resources programmatically like this:
int resourceId = getResources().getIdentifier(\"imagename\", \"drawable\", \"mypack
You can use glide transformations https://github.com/wasabeef/glide-transformations you can blur the image with one line of code
Glide.with(this).load(R.drawable.demo) .bitmapTransform(new BlurTransformation(context)) .into((ImageView) findViewById(R.id.image));