Clickable Image as Nav Bar Title in Swift - ios

Question

I've looked through several threads on here that discuss:
Setting an image for title
Using a button for title
However, I'm trying to combine the two, i.e., clickable image (button) as title.
Unfortunately, while the below code compiles the image doesn't show when assigned as a button. Any suggestions?
func addNavBarImage() {
let navController = navigationController!
let button = UIButton(type: .custom)
var image = UIImage(named: "textLogo")
image = image?.withRenderingMode(.alwaysOriginal)
let bannerWidth = navController.navigationBar.frame.size.width
let bannerHeight = navController.navigationBar.frame.size.height
let bannerX = bannerWidth / 2 - image!.size.width / 2
let bannerY = bannerHeight / 2 - image!.size.height / 2
button.frame = CGRect(x: bannerX, y: bannerY, width: bannerWidth, height: bannerHeight)
button.imageView?.contentMode = .scaleAspectFit
button.imageView?.image = image
button.addTarget(self, action: #selector(self.logoTapped), for: .touchUpInside)
self.navigationItem.titleView = button
}

Answer 1

create UIImageView, add it as titleView and add UITapGestureRecognizer to your UIImageView
let imageView = UIImageView()
imageView.image = UIImage.named("yourImage")
// do any settings to your imageView
let titleTap = UITapGestureRecognizer(target: self, action: #selector(titlePressed))
self.navigationItem.titleView = imageView
self.navigationItem.titleView?.isUserInteractionEnabled = true
self.navigationItem.titleView?.addGestureRecognizer(titleTap)

Answer 2

Working code for me.
let button = UIButton(type: .custom)
button.setImage(UIImage (named: "your_image"), for: .normal)
button.frame = CGRect(x: 0, y: 0, width: 100, height: 40)
button.backgroundColor = UIColor.clear
button.setTitle("Button", for: .normal)
button.addTarget(self, action: #selector(self.clickOnButton), for: .touchUpInside)
self.navigationItem.titleView = button
Here you can see in last line button is directly set to the titleView of navigationItem which will add button at the center of navigation bar.
Action method for button is below:
#objc func clickOnButton(button: UIButton) {
print("Title Tapped")
}