I have a free app and I want to make a paid version. I tried to create a new project and copy the class into it but isn\'t very simple. Is there a way more simple? I duplica
Paul R is right you should not copy the project.. you should create two targets in your app.. because if you fix a bug in your lite version it will automatically fix that in paid version.. in future it will help you a lot..
Here are few articles on how to create multiple targets in your project and how you should work with them -
http://blog.just2us.com/2009/07/tutorial-creating-multiple-targets-for-xcode-iphone-projects/
http://finbarrbrady.com/2010/03/building-for-multiple-targets-in-xcode/
http://www.pacificspirit.com/blog/2009/01/27/building_for_multiple_iphone_targets_in_xcode