How do I vertically align text in UITextView?

[TOMSOFT]

I have a UITextView to present the question in my trivia quiz app. But how do I vertically center align the text so that it looks nicer if the question is only a couple of lines?

I have looked through the documentation and within Interface Builder but can't see anything to vertically align only horizontally.

Thanks for any help.

[kennywinker]

I just wrote a blog post about how to do this.
It's pretty easy, but it sure would be nice if there was a simple property to do this.
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