I want to know that can in switch between two views in an iPhone application if I have chosen the application as window based application in the Xcode or it is only possible to switch between views in view based application only.
How to design interface for changing the views in such appliocations as I am not able to design the second view in the interface builder after designing the first view.
Your view controller can present any other view controller like this
This will take you to second view controller.
To come back to first view controller, in second view controller you say
Please refer to the documentation here