private void findImages(View view) {
    mImageRound = view.findViewById(R.id.image_round);
    mImageRadius = view.findViewById(R.id.image_radius);
    mImageSome = view.findViewById(R.id.image_some);
    mImageFancy = view.findViewById(R.id.image_fancy);
  }
A {@link Fragment} that illustrates using rounded corners with Fresco.
samples/showcase/src/main/java/com/facebook/fresco/samples/showcase/vito/VitoRoundedCornersFragment.java