Instance Method

backgroundImage(for:)

Returns the background image associated with the specified control state.

Declaration

func backgroundImage(for state: UIControl.State) -> UIImage?

Parameters

state

The control state in which the image is displayed.

Return Value

The background image used by the control when it is in the specified state.

See Also

Customizing Appearance

func setBackgroundImage(UIImage?, for: UIControl.State)

Sets the background image for the control when it is in the specified state.

func decrementImage(for: UIControl.State) -> UIImage?

Returns the image used for the decrement glyph of the control.

func setDecrementImage(UIImage?, for: UIControl.State)

Sets the image to use for the decrement glyph of the control.

func dividerImage(forLeftSegmentState: UIControl.State, rightSegmentState: UIControl.State) -> UIImage?

Returns the divider image for the given combination of left and right states.

func setDividerImage(UIImage?, forLeftSegmentState: UIControl.State, rightSegmentState: UIControl.State)

Sets the image to use for the given combination of left and right states.

func incrementImage(for: UIControl.State) -> UIImage?

Returns the image used for the increment glyph of the control.

func setIncrementImage(UIImage?, for: UIControl.State)

Sets the image to use for the increment glyph of the control