ok, i've read documents @ apple , i've read tutorials , stacks of books. still don't appdelegates. yes, know pretty handle loading/unloading , view swapping , such (summarized know still).
main question is: else, if anything, for?
i, say, declare nsstring in app delegate , have set or accessed in various views in app? if how? (side note: if that's done in way outside of appdelegate i'd know how that's different thread).
i'm looking kind of app delegate feature summary or something. appdelegates dummies, perhaps?
appdelegates can used store/access data tons of view controllers or classes, it's thing (correctly) stated loads , manages windows , app launching/crashing.
if you'd to, example, access app delegate anywhere:
you can use access app delegate methods, data (assuming @property's , @synthesize's done correctly) , other state information.code:[uiapplication sharedapplication].delegate
hope answers question? they're weird, there kinds of problems best solved using app delegates.
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