Steve @ DynamicEdge Computer science in the real world. (Ruby, Rails, Semantic Web, Who knows…) This article is a follow-up to a previous article Rounded Corners on a UIView with the iPhone SDK 3.0. In the previous post I included the code to create a UIView with rounded corners the easy way using the iPhone SDK 3.0. However the next challenge came when I wanted to also add an arrow to the edge of