Paul Hegarty covers Views and custom drawing. He then demos FaceView.
All the lecture slides pdfs, demo codes and reading assignments can be found here:
https://drive.google.com/open?id=0B23KBOrLr6lIVWh5TkJMdk95V3M
https://itunes.apple.com/cn/course/4-views/id1198467120?i=1000381780708
آی-ویدئو