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awesome!! I hope it’s true, it’s just weird they didn’t even mention it on the UIKit sessions
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yeah, talked about that method on tuesday, but what’s the blurring? CIFilter?
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You can use a CIFilter, sure. We have some Accelerate-based sample code up. See Implementing Engaging UI on Fri.
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so there’s no public API for doing this in real time :( I filled rdar://14158344
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you know, a lot of the places where it looks like we're doing it in real time, it's static with clever tricks.
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the notification center _has_ to be real time. Example, scroll the messages app and slide down the NC.
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Yep. Very brittle, special case. Not able to make a general solution yet...
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CAFilter seems like a nice piece of the puzzle ;)
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Doesn't get you what you want here, trust me. That's the easy part: getting "what's underneath" as a separate buffer is hard.
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Oh trust me, I tried :)
(But it would still be nice to have)
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Also, given all the amazing things in iOS 7, I know you guys are working on it. Thanks!