objective c - Launch method when window (and its views) appear in Cocoa -

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i have multi window (a,b,c) application. user can close window a(transparent , buttonless) pressing specific button on interface, @ point can reopen click button.
works great, need reset values when window opened again.

i know awakefromnib called window , view once, doesn't call again @ window reopen. there method window (and views ?) call when window reopen ? viewwdidappear ios ?

you register uiwindowdidbecomevisiblenotification that.


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