Alternative for UIBezierPath in iPhone

I have used UIBezierPath for animating a image in a curved path, but UIBezierPath is s开发者_Python百科upported for iOS 3.2 or later, I need to support my app for 3.0 how can i do it?

Simple, don't use UIBezierPath. Just create a CGMutablePathRef instead with the plain Core Graphics functions.