How to add image in UINavigationBar in IPhone app

Question

In my app, i want to add image(logo) in Navigation bar. I am working on XCode 4.2 and iOS 5.

I know UINavigationBar, UIToolBar has been cha

Answer 1

Swift version: You can create a protocol extension for using the function in your view controllers

protocol Customizable {
    var navigationItem: UINavigationItem { get }
}

extension Customizable {
    func setNavBarLogo() {

        let logo = UIImage(named: "logo")
        let logoImageView = UIImageView(image: logo)

        self.navigationItem.titleView = logoImageView
    }
}