tintColor
The tint color to apply to the tab bar items.
Declaration
var tintColor: UIColor! { get set }Discussion
Assigning a value to this property applies the specified color only to the tab bar’s items. Even if you do not specify a color, the tab bar may tint items using the tint color of one of its ancestor views. For information on how tinting colors are applied to views in a view hierarchy, see the description of the tintColor property in UIView.