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I am showing a popover from a custom view like this:

enter image description here

And when the user taps on the popover I must draw something on my custom view (from which the popover is shown).

I try to make [myPopover.view.superView setNeedsDisplay]; but it don't work. May be I can try more anything for reload my super view or call in it drawRect: method?

Thank you!

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1 回答 1

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也许这个？[myPopover.superView drawRect:]

于 2013-08-13T22:48:08.190 回答