iPhone development - how can I implement transparent overlay view? -


i'm working view-based application. it's simple. if touch view, view flips using animation ability of uiview. all.

what want after this...is...locating kind of button in middle of main view. but!, button must not animated while main view flipping.

how do this?

i dont know correct way or not , havnt tried this. thought.

create uibutton in appdelegate , add button subview uiwindow. can access button in anyview , can keep button in front , change view controllers.


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