UINavigationBar Customization

navigationBarCustomization

        let red : CGFloat = 150/255
        let green : CGFloat = 212/255
        let blue : CGFloat = 86/255
        let navBarColor : UIColor = UIColor(red: red, green: green, blue: blue, alpha: 1.0)
//        let shadow = NSShadow()
//        shadow.shadowOffset = CGSizeMake(0.0, 1.0)
//        shadow.shadowColor = UIColor.whiteColor()
        let titleDict: NSDictionary = [
            NSForegroundColorAttributeName: UIColor.darkGrayColor(),
            NSFontAttributeName: UIFont(name: "HelveticaNeue-Thin", size: 20)
        ]
        let barTextDict: NSDictionary = [
            NSForegroundColorAttributeName: UIColor.darkGrayColor(),
            //NSShadowAttributeName: shadow,
            NSFontAttributeName: UIFont(name: "HelveticaNeue-Thin", size: 17)
        ]
        UIBarButtonItem.appearance().setTitleTextAttributes(barTextDict, forState: UIControlState.Normal)
        self.navigationController.navigationBar.titleTextAttributes = titleDict
        self.navigationController.navigationBar.barTintColor = navBarColor
        self.navigationController.navigationBar.translucent = true