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I can\'t figure 开发者_如何学Pythonout where core animation on iPhone OS 3.1.2 is defined. Anybody know?Actually, it is recommended that you use
I would like to animate a page flipping, like is show开发者_运维知识库n here, but without using the built-in UIViewAnimationTransitionCurlUp and UIViewAnimationTransitionCurlDown animations.Is that po
I am using a CATiledLayer as content of UIScrollView, but seems I can not get the correct (sometimes) [scrollView contentSize] and [scrollView contentOffset] from CATiledLayer\'s delegate method :
In my app, I create view controller objects as I need them. When a view controller goes away, I get rid of it by calling -removeFromSuperview on it\'s view and then set the retaining property to nil.
Title is quite self explanatory, but I have some animation being done in a loop triggered by CADisplayLink. However, as soon as I scroll a UIScrollView I have added to my view hierarchy, the animation
I want to have a UIView开发者_如何学运维 subclass that has a border image, but I don\'t want or care about this \'new\' frame/bounds around the border image itself.
I am d开发者_StackOverflowoing iPhone development and how to make CGRect return double value? I found there was a macro \"#define CGFLOAT_IS_DOUBLE\", but how can I change it?You can\'t change CGFLOAT
Althoug I read everywhere that the method signature has a BOOL for finished, I do never get a false. It is always true. And now the strange thing:
I\'ve been using NSViewAnimation for some time now and I\'ve read somewhere that Core Animation actually obsoletes it if I target 10.5 or higher. But does every Mac ca开发者_如何学Gopable of running 1
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