Not understanding delegation on XCode

Posted by Mohit Deshpande on Stack Overflow See other posts from Stack Overflow or by Mohit Deshpande
Published on 2010-05-27T21:18:09Z Indexed on 2010/05/27 21:21 UTC
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I don't understand the concept of delegation is used in XCode. When a new project is created, an app delegate and a view controller are created, but what does the app delegate do? How does main.m know to call the delegate?

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