ios - I need some clarification about whether I should (could?) deallocate view-related UI elements or not -

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so understand, should release objects own. (alloc/copy/retain stuff)

and understand(kinda?), if had @property retain in of class, or instance variable alloc/init, should write custom dealloc make sure ones gets deallocated class.

what not understand should manually release cell objects example? (since creating in cellforrowatindexpath alloc/init? yea, know, tableview should kill cells when gets deallocated, want make sure?

also, manually release uilabel, uitextfield , on? know gets killed when deallocate view, again, still, want make sure?

update: yea, tip reference counting, project exact purpose simple stuff, using manual memory management. funny how of tutors nowadays skips part entirely novice myself have figure stuff themselves.

unless have strong/retain pointer ui element automatically dealloced once go out of screen.

regarding cells - should never dealloc them because they're intended reused. if dealloc , re-init them you'll really bad performance while scrolling.

also, glorfindel said, consider using arc (if you're not using already) , life easier.


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