Changing font size of tabbaritem

Question

Is it possible to change the font size of tabs?

Answer 1

IN Swift 4

 override func viewDidLoad() {
        super.viewDidLoad()
        let appearance = UITabBarItem.appearance()
        let attributes: [NSAttributedString.Key: AnyObject] = [NSAttributedString.Key(rawValue: NSAttributedString.Key.font.rawValue):UIFont(name: "American Typewriter", size: 12)!, NSAttributedString.Key(rawValue: NSAttributedString.Key.foregroundColor.rawValue): UIColor.orange]
        appearance.setTitleTextAttributes(attributes, for: .normal)

    }