How to add custom view on right of navigation bar Swift?

Question

I am trying to add a custom view on right of UINavigationBar. What I tried is the following, but the view is not showing up! Pleas

Answer 1

You can do like this, try it:

var view = UIView(frame: CGRectMake(0, 0, 100, 44))
view.backgroundColor = UIColor.yellowColor()
var barButtonItem = UIBarButtonItem(customView: view)
self.navigationItem.rightBarButtonItem = barButtonItem