I'm using a UITextField and I am guessing that I need to use UITextFieldDelegate somehow to make the Return key actually do something. (like exit the keyboard mode) I looked at: HelloWorldClassic, but the Return key doesn't do anything. UIShowCase, but it's just full of subclass upon subclass confusion. SQLLiteBooks, but again, full of subclass confusion. I'm a XCode newb, so can anyone explain or provide a quick and dirty example of how to make the keyboard work as intended?