UINavigationBar background color not the exact UIColor I set it to

Question

Please look at the screenshot below.

I set all the tint colors from the same UIColor object for the UINavigationBar, search bar and toolbar at the bottom. But for so

Answer 1

For me this worked -

        let img = UIImage(color: UIColor.red)
        navigationController?.navigationBar.shadowImage = img
        navigationController?.navigationBar.setBackgroundImage(img, for: .default)