APExtensions 10.0.0 Docs (74% documented)

APExtensions Reference UIScrollView Extension Reference

UIScrollView

public extension UIScrollView

addRefreshControl(action:)
Adds refresh control. Call finishRefresh() to stop.
Declaration
Swift

func addRefreshControl(action: @escaping UIRefreshControl.Action)
addRefreshControl(target:action:)
Adds refresh control. Call finishRefresh() to stop.
Declaration
Swift

func addRefreshControl(target: AnyObject?, action: Selector)
finishRefresh()
Stops refresh
Declaration
Swift

func finishRefresh()

Insets

fullContentInsets
Returns adjustedContentInset on iOS >= 11 and contentInset on iOS < 11.
Declaration
Swift

var fullContentInsets: UIEdgeInsets { get }
setTopInset(_:)
Set value for top contentInset and scrollIndicatorInsets
Declaration
Swift

func setTopInset(_ topInset: CGFloat)
setTopNavigationBarsInset()
Set 64 for top contentInset and scrollIndicatorInsets
Declaration
Swift

func setTopNavigationBarsInset()
setBottomInset(_:)
Set value for bottom contentInset and scrollIndicatorInsets
Declaration
Swift

func setBottomInset(_ bottomInset: CGFloat)
setBottomTabBarInset()
Set 49 for bottom contentInset and scrollIndicatorInsets
Declaration
Swift

func setBottomTabBarInset()

Scroll

stopScrolling()
Stops current scroll
Declaration
Swift

func stopScrolling()
scrollToTop(animated:)
Scroll to top
Declaration
Swift

func scrollToTop(animated: Bool)
scrollToBottom(animated:)
Scroll to bottom
Declaration
Swift

func scrollToBottom(animated: Bool)
scrollToView(view:animated:)
Scroll to a specific view so that it’s top is at the top our scrollview
Declaration
Swift

func scrollToView(view: UIView, animated: Bool)
clampContentOffset()
Assures that contentOffset value is correct.
Declaration
Swift

func clampContentOffset()

Helper Properties

contentFrame
Frame of the content.
Declaration
Swift

var contentFrame: CGRect { get }
scrollableFrame
Scrollable frame. Equal to content size + fullContentInsets.
Declaration
Swift

var scrollableFrame: CGRect { get }
visibleFrame
Visible area frame. Equal to bounds.
Declaration
Swift

var visibleFrame: CGRect { get }
isScrollable
Returns whether scrollable frame is more than visible frame
Declaration
Swift

var isScrollable: Bool { get }

Bars Avoid

avoidNavigationBar
Sets (status bar + 44) or 0 for top content inset and disables automatic mechanisms to prevent conflict. Returns true if scroll view avoids top bars. Takes into account contentInsetAdjustmentBehavior.
Declaration
Swift

@IBInspectable var avoidNavigationBar: Bool { get set }
avoidTabBar
Sets 49 or 0 for bottom inset and disables automatic mechanisms to prevent conflict. Returns true if scroll view avoids bottom bars. Takes into account contentInsetAdjustmentBehavior.
Declaration
Swift

@IBInspectable var avoidTabBar: Bool { get set }