Warning frame for “Navigation bar” will be different at run time appears in Xcode 8 Swift 3

Question

Before I\'ve upgraded to Xcode 8 I haven\'t seen this error in such case. I have different Navigation Controllers. For all of them I see an error Frame fo

Answer 1

Okay so it looks like I've fixed the issue. Here's what I did.

Select update frames like normal. Open a different file and then click back on the storyboard file. If that doesn't work then restart Xcode. It looks like it was updating internally but the interface builder UI was stuck as it sometimes gets.