i know how to generate class diagram in Xcode for iPhone app.
but i am searching for alternate way to represent it, because my app is very much big and it will difficult to put diagram and explanation in my thesis report.
any idea how to represent all classes or app in short manner so i can put into my thesis report.
thank you very much
Just download OmniGraffle and then go to File->Open->Select your XcodeProject file
and that's it you'll have a class diagram.