iOS: How to draw text curving along a UIBezierPath?

Question

I need to programmatically draw something like this:-

_{(source: planetclegg.com)}

Except that my UIBezierPath is closed & I need the text to fit inside it while following the curve. I have my path drawing correctly, the problem is the text. I've searched the 'net and read a bunch of tutorials but nothing seems to provide a solution. Is this possible in iOS, and if so how is it done? Links to relevant tutorials and/or code snippets would be much appreciated.

Answer 1

You can see the sample code in my Github, the ArcText.

Answer 2

Someone just pointed me to this, which appears to answer my question: Curve text on existing circle

My apologies for the duplication.