title: How to I convert a UIImage to a PDF file in xcode?
body: <p>In <code>xcode</code>, how would I convert a <code>UIImage</code> into a <code>PDF</code> File? Once I figure this out, I will send it through an email. But everything I've found while researching, it results as a blank file or gives an error saying it's damaged. How should I convert it?</p>