So, I have an app with a UITable that displays information from different messages I can scroll through. The only "problem" is that some of the messages require a scroll bar in the UITable and some do not. So the behavior right now is if I select a message short enough to not need a scrollbar, the headers fill the entire top, but then when I click down to one that does need a scrollbar, the headers have to resize to fit the scrollbar. It's not a big deal, by any means, but it's a little bit visually jarring, and slows down the app (it's barely noticeable, but it's just a small glitch that's annoying).

I found this solution which I think would work, but requires a support function. I noticed it was from a while ago, and I know the app designer has gotten a lot better over the last couple years, so thought maybe there was a new, better way.