Dismissing keyboard from UISearchBar when the X button is tapped

Question

I\'m using the UISearchBar (but not the SearchDisplayController that\'s typically used in conjunction) and I\'d like to dismiss the keyboard when you hit the \'X\' button.

Answer 1

Credit to Maxhs for original answer : This is swift 2.2 version : Work like charm for me

if searchBar.text == "" {
                dispatch_async(dispatch_get_main_queue(), { 
                    self.searchBar.resignFirstResponder()
                })
            }