Set UIButton width 0 when no title with AutoLayout

Question

I need set UIButton title dynamically and its width fit it's content , But when I set title with @"" or nil string , it's width still not be zero , it seems about 30 pt.

I had tried to set its Intrinsic Size Placeholder to 0 at Storyboard and sizeToFit method , But both didn't work.

Answer 1

You can get your answer from below link and Apply any of the solution.

iOS: UIButton resize according to text length