可可-在两个NSImage之间消失吗? [英] Cocoa - Fade between two NSImage's?
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问题描述
我有一个带有NSImage的菜单，其中显示了一些信息，当它更新时，我希望淡入新的(更新的)图像.我知道在iPhone上很容易，但是在OS X上可以吗?
I have a menu with an NSImage showing some information, and when it gets updated I would like the new (updated) image to fade in. I know it is easy on the iPhone, but is this possible in OS X ?
推荐答案
我认为最有价值的示例之一是ImageTransition.至少对我来说，来自iOS世界很容易理解. http://developer.apple.com/library/mac/samplecode/ImageTransition/ImageTransition.zip
I think that one of the most valuable example is ImageTransition. It's easy to understand at least for me, coming from the iOS world. http://developer.apple.com/library/mac/samplecode/ImageTransition/ImageTransition.zip
希望有帮助，保罗
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