Add button to navigationbar programmatically

Question

Hi I need to set the button on right side, in navigation bar, programatically , so that if I press the button I will perform some actions. I have created the navigation bar

Answer 1

Swift version, add this in viewDidLoad:

var doneButton = UIBarButtonItem(title: "Done", style: UIBarButtonItemStyle.Plain, target: self, action: "doneButton:")
navigationItem.rightBarButtonItem = doneButton

And this in your View Controller class

func doneButton(sender: UIBarButtonItem) {
    println(111)
}