setScopeBarButtonBackgroundImage(_:for:)
Sets the background image for the scope bar button in a given state.
Declaration
func setScopeBarButtonBackgroundImage(_ backgroundImage: UIImage?, for state: UIControl.State)Parameters
- backgroundImage:
The background image for the scope bar button in
state. - state:
A control state.
Discussion
For more details, see scopeBarButtonBackgroundImage(for:).