I'm using them right now to implement smooth line drawing in an iOS app. Really easy and effective! Also, it's super easy to create programmatic art for your a

I'm using them right now to implement smooth line drawing in an iOS app. Really easy and effective! Also, it's super easy to create programmatic art for your app using the CoreGraphics API. If you go that route, there's a good chance you'll be creating a few UIBezierCurve objects along the way.