iPhone: no way to draw on screen outside drawRect?
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by Seva Alekseyev
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Published on 2010-05-13T15:19:10Z
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Is there a way to draw on the iPhone screen (on a UIView in a UIWindow) outside of that view's drawRect() method? If so, how do I obtain the graphics context?
The graphics guide mentions class NSGraphicsContext, but the relevant chapter seems like a blind copy/paste from Mac OS X docs, and there's no such class in iPhone SDK.
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