Show more button next to end of text Swift

Question

I want to show more button at the end of the text or below if there isn\'t enough space. I don\'t understand how Apple developers did this? Please answer in swift. After cli

Answer 1

If you add more than 4-5 view controllers to a TabBar Controller, either in storyboard or programmatically(adding array of controllers to a tabar controller), it automatically show a more item as a tabar item in TabBar.