UIScrollViewDelegate_Extensions Class


Extension methods to the IUIScrollViewDelegate interface to support all the methods from the UIScrollViewDelegate protocol.

public static class UIScrollViewDelegate_Extensions
type UIScrollViewDelegate_Extensions = class


The extension methods for IUIScrollViewDelegate allow developers to treat instances of the interface as having all the optional methods of the original UIScrollViewDelegate protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.


DecelerationEnded(IUIScrollViewDelegate, UIScrollView)

Indicates that deceleration relating to a scroll event has ended.

DecelerationStarted(IUIScrollViewDelegate, UIScrollView)

Indicates that deceleration of a scrolling event has begun.

DidChangeAdjustedContentInset(IUIScrollViewDelegate, UIScrollView)

Method that is called when the inset values change.

DidZoom(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView has zoomed.

DraggingEnded(IUIScrollViewDelegate, UIScrollView, Boolean)

Indicates that dragging has completed.

DraggingStarted(IUIScrollViewDelegate, UIScrollView)

Indicates that dragging has begun.

ScrollAnimationEnded(IUIScrollViewDelegate, UIScrollView)

Indicates that all animations relating to scrolling have completed.

Scrolled(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView has scrolled.

ScrolledToTop(IUIScrollViewDelegate, UIScrollView)

Indicates that the specified scrollView's scrolling has ended at the top.

ShouldScrollToTop(IUIScrollViewDelegate, UIScrollView)

Whether a scroll to the beginning of the scrollView should be permitted.

ViewForZoomingInScrollView(IUIScrollViewDelegate, UIScrollView)

The UIView to scale when zooming is requested.

WillEndDragging(IUIScrollViewDelegate, UIScrollView, CGPoint, CGPoint)

Indicates that dragging is about to end.

ZoomingEnded(IUIScrollViewDelegate, UIScrollView, UIView, nfloat)

Indicates that zooming has completed.

ZoomingStarted(IUIScrollViewDelegate, UIScrollView, UIView)

Indicates that zooming has begun.

Applies to