iphone - Keyboard notifications after modal dialog -

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i have uitableviewcontroller rows containing textfields, , other rows show modal view. register uikeyboardwillshownotification , uikeyboardwillhidenotification in viewwillappear, , unregister in viewwilldisappear.

next this: - click on textfield. uikeyboardwillshownotification, resize table have place keyboard. - select row presents modal view controller, receive uikeyboardwillhidenotification, , viewwilldisappear called. - after closing modal view controller, viewwillappear called, , uikeyboardwillshownotification. no keyboard shown. table resized, no keyboard appears.

is bug in sdk? or common behavior , i'm missing something?

your logic seams correct me. wonder possible problem registering uikeyboardwillhidenotification every time viewwillappear. try register once in viewdidload , unsubscribe in dealloc. thinking maybe when register again after dismiss modal view notification center sends old notification. if register once notification not more posted.


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