Changes

#* [[Writing iOS 4 Code to Hide the iPhone Keyboard (Xcode 4)|Hiding the Keyboard when the User Touches the Return Key]]

#* [[Writing iOS 4 Code to Hide the iPhone Keyboard (Xcode 4)|Hiding the Keyboard when the User Taps the Background]]<br><br>

#* [[Understanding iPhone iOS 4 Views, Windows and the View Hierarchy (Xcode 4)|An Overview of Views]]

#* [[Understanding iPhone iOS 4 Views, Windows and the View Hierarchy (Xcode 4)|The UIWindow Class]]