How to change the default text of Cancel Button which appears in the UISearchBar +iPhone

Question

I am developing an Application where I wanted to change the text of Search String in the SearchBar. I wanted to change the text of Cancel Button Also which appears next to t

Answer 1

Jeremytripp 's working Code in Swift

I couldn't find the same code in Swift so I "translated" it myself:

func searchDisplayControllerWillBeginSearch(controller: UISearchDisplayController) {
    self.searchDisplayController?.searchBar.showsCancelButton = true
    var cancelButton: UIButton
    var topView: UIView = self.searchDisplayController?.searchBar.subviews[0] as UIView
    for subView in topView.subviews {
        if subView.isKindOfClass(NSClassFromString("UINavigationButton")) {
        cancelButton = subView as UIButton
        cancelButton.setTitle("My Custom Title", forState: UIControlState.Normal)
        }
    }
}