UITextField within UISearchBar in iOS 7

Question

I am trying to accomplish the same look of my UISearchBar with a TextField within it, as in my iOS 6 app. I have tried to code it in several ways and not yet been successful

Answer 1

Swift solution

for subView in searchBar.subviews{
        for deeperView in subView.subviews{
            if let searchField:UITextField = deeperView as? UITextField{
                searchField.layer.borderWidth = 1.0
                searchField.layer.borderColor = UIColor(red: 134/255, green: 14/255, blue: 75/255, alpha: 1).CGColor
                searchField.layer.cornerRadius = 5.0
            }
        }
    }