ios - How to adjust a label size to fit the length of the text

Question

I have searched the solution to this in the past QAs, but could not find the right one.
Does anyone know how to adjust aUILabel size dynamically to fit the text length?
I have uploaded the screen shot of what I don't want(1st line) and what I want(2nd line).
I'd appreciate any clues, advice or code sample. Thank you.

Answer 1

What you are searching is the UILabel method sizeToFit

I can try to explain to you, but the best answer to know how to work with UILabel is that: https://stackoverflow.com/a/1054681/666479