This is an iPhone programming question. How to limit a UIImageView to move in a specific path?
The path is a circle, and I want the UIImageView to follow exactly the perimeter of the circle. How can I achieve it?
um... this is for Mac OS X... not for iPhone.
Shivan Raptor
2009-11-25 01:46:06
Could have fooled me since this is the code I'm running in my iPhone app. Minor differences.
mahboudz
2009-11-25 03:06:58
Yes, the only thing I see in that code that doesn't exist on the iPhone is the NSRect structure used in one place. The remainder of the Core Animation code for moving the layer around a path is identical between Mac and iPhone.
Brad Larson
2009-11-25 13:31:13
A:
For code to animate a UIImageView along a path, see my answer to this question.
Brad Larson
2009-11-25 16:44:25