UIPageControl$Methods extension

on

Properties

allowsContinuousInteraction ↔ bool

Available on UIPageControl, provided by the UIPageControl$Methods extension

Returns YES if the continuous interaction is enabled, NO otherwise. Default is YES.
getter/setter pair
backgroundStyle ↔ UIPageControlBackgroundStyle

Available on UIPageControl, provided by the UIPageControl$Methods extension

The preferred background style. Default is UIPageControlBackgroundStyleAutomatic on iOS, and UIPageControlBackgroundStyleProminent on tvOS.
getter/setter pair
currentPage ↔ int

Available on UIPageControl, provided by the UIPageControl$Methods extension

default is 0. Value is pinned to 0..numberOfPages-1
getter/setter pair
currentPageIndicatorTintColor ↔ UIColor?

Available on UIPageControl, provided by the UIPageControl$Methods extension

The tint color for the currently-selected indicators. Default is nil.
getter/setter pair
defersCurrentPageDisplay ↔ bool

Available on UIPageControl, provided by the UIPageControl$Methods extension

if set, tapping to a new page won't update the currently displayed page until -updateCurrentPageDisplay is called. default is NO
getter/setter pair
hidesForSinglePage ↔ bool

Available on UIPageControl, provided by the UIPageControl$Methods extension

hides the indicator if there is only one page, default is NO
getter/setter pair
interactionState → UIPageControlInteractionState

Available on UIPageControl, provided by the UIPageControl$Methods extension

The current interaction state for when the current page changes. Default is UIPageControlInteractionStateNone
no setter
numberOfPages ↔ int

Available on UIPageControl, provided by the UIPageControl$Methods extension

default is 0
getter/setter pair
pageIndicatorTintColor ↔ UIColor?

Available on UIPageControl, provided by the UIPageControl$Methods extension

The tint color for non-selected indicators. Default is nil.
getter/setter pair
preferredIndicatorImage ↔ UIImage?

Available on UIPageControl, provided by the UIPageControl$Methods extension

The preferred image for indicators. Symbol images are recommended. Default is nil.
getter/setter pair

Methods

indicatorImageForPage(int page) → UIImage?

Available on UIPageControl, provided by the UIPageControl$Methods extension

! @abstract Returns the override indicator image for the specific page, nil if no override image was set. @param page Must be in the range of 0..numberOfPages
init() → UIPageControl

Available on UIPageControl, provided by the UIPageControl$Methods extension

init
initWithCoder(NSCoder coder) → UIPageControl?

Available on UIPageControl, provided by the UIPageControl$Methods extension

initWithCoder:
initWithFrame(CGRect frame) → UIPageControl

Available on UIPageControl, provided by the UIPageControl$Methods extension

initWithFrame:
initWithFrame$1(CGRect frame, {UIAction? primaryAction}) → UIPageControl

Available on UIPageControl, provided by the UIPageControl$Methods extension

Initializes the control and adds primaryAction for the UIControlEventPrimaryActionTriggered control event. Subclasses of UIControl may alter or add behaviors around the usage of primaryAction, see subclass documentation of this initializer for additional information.
setIndicatorImage(UIImage? image, {required int forPage}) → void

Available on UIPageControl, provided by the UIPageControl$Methods extension

! @abstract Override the indicator image for a specific page. Symbol images are recommended. @param image The image for the indicator. Resets to the default if image is nil. @param page Must be in the range of 0..numberOfPages
sizeForNumberOfPages(int pageCount) → CGSize

Available on UIPageControl, provided by the UIPageControl$Methods extension

Returns the minimum size required to display indicators for the given page count. Can be used to size the control if the page count could change.
updateCurrentPageDisplay() → void

Available on UIPageControl, provided by the UIPageControl$Methods extension

update page display to match the currentPage. ignored if defersCurrentPageDisplay is NO. setting the page value directly will update immediately