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Is it possible to set an image into motion along a predetermined path with the push of a button in iphone SDK? I'm not looking for anything fancy. I working on a simple concept, but this would save a lot of animation work.

NextRev
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  • See also this question: http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path – Brad Larson Mar 03 '10 at 19:28

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Yes. You can animate any CALayer along a path by creating a CAKeyframeAnimation and assigning a CGPath to its path property. See this blog post by Bill Dudney for an example.

Ole Begemann
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