Multiline UILabel with adjustsFontSizeToFitWidth

Question

I have a multiline UILabel whose font size I\'d like to adjust depending on the text length. The whole text should fit into the label\'s frame without truncating it.

Answer 1

It seems to me that there is now a better answer to this question

I have discovered that the font size adjusts automatically on a multiline label when you set adjustsFontSizeToFitWidth true, numberOfLines 0, a minimumScaleFactor little enough to let the font shrink as needed, and the default lineBreakMode (byTruncatingTail)

PS: I cannot find anything about this change on the official documentation. I created a question to find out more informations on this topic here