UIKit iOS 10.3 to 11.0 API Differences

../Frameworks/DocumentManager.framework/Headers/UIDocumentBrowserAction.h

../Frameworks/DocumentManager.framework/Headers/UIDocumentBrowserViewController.h

Added UIDocumentBrowserErrorDomain

Added UIDocumentBrowserErrorCode

Added UIDocumentBrowserErrorGeneric

Added UIDocumentBrowserImportMode

Added UIDocumentBrowserImportModeNone

Added UIDocumentBrowserImportModeCopy

Added UIDocumentBrowserImportModeMove

Added UIDocumentBrowserUserInterfaceStyle

Added UIDocumentBrowserUserInterfaceStyleWhite

Added UIDocumentBrowserUserInterfaceStyleLight

Added UIDocumentBrowserUserInterfaceStyleDark

Added UIDocumentBrowserViewController

Added -[UIDocumentBrowserViewController initForOpeningFilesWithContentTypes:]

Added UIDocumentBrowserViewController.delegate

Added UIDocumentBrowserViewController.allowsDocumentCreation

Added UIDocumentBrowserViewController.allowsPickingMultipleItems

Added UIDocumentBrowserViewController.allowedContentTypes

Added UIDocumentBrowserViewController.additionalLeadingNavigationBarButtonItems

Added UIDocumentBrowserViewController.additionalTrailingNavigationBarButtonItems

Added -[UIDocumentBrowserViewController revealDocumentAtURL:importIfNeeded:completion:]

Added -[UIDocumentBrowserViewController importDocumentAtURL:nextToDocumentAtURL:mode:completionHandler:]

Added -[UIDocumentBrowserViewController transitionControllerForDocumentURL:]

Added UIDocumentBrowserViewController.customActions

Added UIDocumentBrowserViewController.browserUserInterfaceStyle

Added UIDocumentBrowserViewControllerDelegate

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:didPickDocumentURLs:]

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:didRequestDocumentCreationWithHandler:]

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:didImportDocumentAtURL:toDestinationURL:]

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:failedToImportDocumentAtURL:error:]

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:applicationActivitiesForDocumentURLs:]

Added -[UIDocumentBrowserViewControllerDelegate documentBrowser:willPresentActivityViewController:]

Added UIDocumentBrowserTransitionController

Added UIDocumentBrowserTransitionController.loadingProgress

Added UIDocumentBrowserTransitionController.targetView

NSAttributedString.h

Added NSTextEffectStyle

Added NSAttributedStringDocumentType

Added NSTextLayoutSectionKey

Added NSAttributedStringDocumentAttributeKey

Added NSAttributedStringDocumentReadingOptionKey

Added NSDocumentTypeDocumentOption

Added NSDefaultAttributesDocumentOption

Added NSCharacterEncodingDocumentOption

Added NSAttributedString (UINSItemProvider)

Modified NSFontAttributeName

	Declaration
From	NSString *const _Nonnull NSFontAttributeName
To	const NSAttributedStringKey _Nonnull NSFontAttributeName

Modified NSParagraphStyleAttributeName

	Declaration
From	NSString *const _Nonnull NSParagraphStyleAttributeName
To	const NSAttributedStringKey _Nonnull NSParagraphStyleAttributeName

Modified NSForegroundColorAttributeName

	Declaration
From	NSString *const _Nonnull NSForegroundColorAttributeName
To	const NSAttributedStringKey _Nonnull NSForegroundColorAttributeName

Modified NSBackgroundColorAttributeName

	Declaration
From	NSString *const _Nonnull NSBackgroundColorAttributeName
To	const NSAttributedStringKey _Nonnull NSBackgroundColorAttributeName

Modified NSLigatureAttributeName

	Declaration
From	NSString *const _Nonnull NSLigatureAttributeName
To	const NSAttributedStringKey _Nonnull NSLigatureAttributeName

Modified NSKernAttributeName

	Declaration
From	NSString *const _Nonnull NSKernAttributeName
To	const NSAttributedStringKey _Nonnull NSKernAttributeName

Modified NSStrikethroughStyleAttributeName

	Declaration
From	NSString *const _Nonnull NSStrikethroughStyleAttributeName
To	const NSAttributedStringKey _Nonnull NSStrikethroughStyleAttributeName

Modified NSUnderlineStyleAttributeName

	Declaration
From	NSString *const _Nonnull NSUnderlineStyleAttributeName
To	const NSAttributedStringKey _Nonnull NSUnderlineStyleAttributeName

Modified NSStrokeColorAttributeName

	Declaration
From	NSString *const _Nonnull NSStrokeColorAttributeName
To	const NSAttributedStringKey _Nonnull NSStrokeColorAttributeName

Modified NSStrokeWidthAttributeName

	Declaration
From	NSString *const _Nonnull NSStrokeWidthAttributeName
To	const NSAttributedStringKey _Nonnull NSStrokeWidthAttributeName

Modified NSShadowAttributeName

	Declaration
From	NSString *const _Nonnull NSShadowAttributeName
To	const NSAttributedStringKey _Nonnull NSShadowAttributeName

Modified NSTextEffectAttributeName

	Declaration
From	NSString *const _Nonnull NSTextEffectAttributeName
To	const NSAttributedStringKey _Nonnull NSTextEffectAttributeName

Modified NSAttachmentAttributeName

	Declaration
From	NSString *const _Nonnull NSAttachmentAttributeName
To	const NSAttributedStringKey _Nonnull NSAttachmentAttributeName

Modified NSLinkAttributeName

	Declaration
From	NSString *const _Nonnull NSLinkAttributeName
To	const NSAttributedStringKey _Nonnull NSLinkAttributeName

Modified NSBaselineOffsetAttributeName

	Declaration
From	NSString *const _Nonnull NSBaselineOffsetAttributeName
To	const NSAttributedStringKey _Nonnull NSBaselineOffsetAttributeName

Modified NSUnderlineColorAttributeName

	Declaration
From	NSString *const _Nonnull NSUnderlineColorAttributeName
To	const NSAttributedStringKey _Nonnull NSUnderlineColorAttributeName

Modified NSStrikethroughColorAttributeName

	Declaration
From	NSString *const _Nonnull NSStrikethroughColorAttributeName
To	const NSAttributedStringKey _Nonnull NSStrikethroughColorAttributeName

Modified NSObliquenessAttributeName

	Declaration
From	NSString *const _Nonnull NSObliquenessAttributeName
To	const NSAttributedStringKey _Nonnull NSObliquenessAttributeName

Modified NSExpansionAttributeName

	Declaration
From	NSString *const _Nonnull NSExpansionAttributeName
To	const NSAttributedStringKey _Nonnull NSExpansionAttributeName

Modified NSWritingDirectionAttributeName

	Declaration
From	NSString *const _Nonnull NSWritingDirectionAttributeName
To	const NSAttributedStringKey _Nonnull NSWritingDirectionAttributeName

Modified NSVerticalGlyphFormAttributeName

	Declaration
From	NSString *const _Nonnull NSVerticalGlyphFormAttributeName
To	const NSAttributedStringKey _Nonnull NSVerticalGlyphFormAttributeName

Modified NSTextEffectLetterpressStyle

	Declaration
From	NSString *const _Nonnull NSTextEffectLetterpressStyle
To	const NSTextEffectStyle _Nonnull NSTextEffectLetterpressStyle

Modified NSPlainTextDocumentType

	Declaration
From	NSString *const _Nonnull NSPlainTextDocumentType
To	const NSAttributedStringDocumentType _Nonnull NSPlainTextDocumentType

Modified NSRTFTextDocumentType

	Declaration
From	NSString *const _Nonnull NSRTFTextDocumentType
To	const NSAttributedStringDocumentType _Nonnull NSRTFTextDocumentType

Modified NSRTFDTextDocumentType

	Declaration
From	NSString *const _Nonnull NSRTFDTextDocumentType
To	const NSAttributedStringDocumentType _Nonnull NSRTFDTextDocumentType

Modified NSHTMLTextDocumentType

	Declaration
From	NSString *const _Nonnull NSHTMLTextDocumentType
To	const NSAttributedStringDocumentType _Nonnull NSHTMLTextDocumentType

Modified NSTextLayoutSectionOrientation

	Declaration
From	NSString *const _Nonnull NSTextLayoutSectionOrientation
To	const NSTextLayoutSectionKey _Nonnull NSTextLayoutSectionOrientation

Modified NSTextLayoutSectionRange

	Declaration
From	NSString *const _Nonnull NSTextLayoutSectionRange
To	const NSTextLayoutSectionKey _Nonnull NSTextLayoutSectionRange

Modified NSDocumentTypeDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSDocumentTypeDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSDocumentTypeDocumentAttribute

Modified NSCharacterEncodingDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSCharacterEncodingDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSCharacterEncodingDocumentAttribute

Modified NSDefaultAttributesDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSDefaultAttributesDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSDefaultAttributesDocumentAttribute

Modified NSPaperSizeDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSPaperSizeDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSPaperSizeDocumentAttribute

Modified NSPaperMarginDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSPaperMarginDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSPaperMarginDocumentAttribute

Modified NSViewSizeDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSViewSizeDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSViewSizeDocumentAttribute

Modified NSViewZoomDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSViewZoomDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSViewZoomDocumentAttribute

Modified NSViewModeDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSViewModeDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSViewModeDocumentAttribute

Modified NSReadOnlyDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSReadOnlyDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSReadOnlyDocumentAttribute

Modified NSBackgroundColorDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSBackgroundColorDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSBackgroundColorDocumentAttribute

Modified NSHyphenationFactorDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSHyphenationFactorDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSHyphenationFactorDocumentAttribute

Modified NSDefaultTabIntervalDocumentAttribute

	Declaration
From	NSString *const _Nonnull NSDefaultTabIntervalDocumentAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSDefaultTabIntervalDocumentAttribute

Modified NSTextLayoutSectionsAttribute

	Declaration
From	NSString *const _Nonnull NSTextLayoutSectionsAttribute
To	const NSAttributedStringDocumentAttributeKey _Nonnull NSTextLayoutSectionsAttribute

Modified -[NSAttributedString initWithURL:options:documentAttributes:error:]

	Declaration
From	- (nullable instancetype)initWithURL:(nonnull NSURL )url options:(nonnull NSDictionary<NSString ,id> )options documentAttributes:(nullable NSDictionary<NSString ,id> * _Nullable )dict error:(nullable NSError _Nullable *)error
To	- (nullable instancetype)initWithURL:(nonnull NSURL )url options:(nonnull NSDictionary<NSAttributedStringDocumentReadingOptionKey,id> )options documentAttributes:(nullable NSDictionary<NSAttributedStringDocumentAttributeKey,id> * _Nullable )dict error:(nullable NSError _Nullable *)error

Modified -[NSAttributedString initWithData:options:documentAttributes:error:]

	Declaration
From	- (nullable instancetype)initWithData:(nonnull NSData )data options:(nonnull NSDictionary<NSString ,id> )options documentAttributes:(nullable NSDictionary<NSString ,id> * _Nullable )dict error:(nullable NSError _Nullable *)error
To	- (nullable instancetype)initWithData:(nonnull NSData )data options:(nonnull NSDictionary<NSAttributedStringDocumentReadingOptionKey,id> )options documentAttributes:(nullable NSDictionary<NSAttributedStringDocumentAttributeKey,id> * _Nullable )dict error:(nullable NSError _Nullable *)error

Modified -[NSAttributedString dataFromRange:documentAttributes:error:]

	Declaration
From	- (nullable NSData )dataFromRange:(NSRange)range documentAttributes:(nonnull NSDictionary<NSString ,id> )dict error:(nullable NSError _Nullable *)error
To	- (nullable NSData )dataFromRange:(NSRange)range documentAttributes:(nonnull NSDictionary<NSAttributedStringDocumentAttributeKey,id> )dict error:(nullable NSError * _Nullable *)error

Modified -[NSAttributedString fileWrapperFromRange:documentAttributes:error:]

	Declaration
From	- (nullable NSFileWrapper )fileWrapperFromRange:(NSRange)range documentAttributes:(nonnull NSDictionary<NSString ,id> )dict error:(nullable NSError _Nullable *)error
To	- (nullable NSFileWrapper )fileWrapperFromRange:(NSRange)range documentAttributes:(nonnull NSDictionary<NSAttributedStringDocumentAttributeKey,id> )dict error:(nullable NSError * _Nullable *)error

Modified -[NSMutableAttributedString readFromURL:options:documentAttributes:error:]

	Declaration
From	- (BOOL)readFromURL:(nonnull NSURL )url options:(nonnull NSDictionary<NSString ,id> )opts documentAttributes:(nullable NSDictionary<NSString ,id> * _Nullable )dict error:(nullable NSError _Nullable *)error
To	- (BOOL)readFromURL:(nonnull NSURL )url options:(nonnull NSDictionary<NSAttributedStringDocumentReadingOptionKey,id> )opts documentAttributes:(nullable NSDictionary<NSAttributedStringDocumentAttributeKey,id> * _Nullable )dict error:(nullable NSError _Nullable *)error

Modified -[NSMutableAttributedString readFromData:options:documentAttributes:error:]

	Declaration
From	- (BOOL)readFromData:(nonnull NSData )data options:(nonnull NSDictionary<NSString ,id> )opts documentAttributes:(nullable NSDictionary<NSString ,id> * _Nullable )dict error:(nullable NSError _Nullable *)error
To	- (BOOL)readFromData:(nonnull NSData )data options:(nonnull NSDictionary<NSAttributedStringDocumentReadingOptionKey,id> )opts documentAttributes:(nullable NSDictionary<NSAttributedStringDocumentAttributeKey,id> * _Nullable )dict error:(nullable NSError _Nullable *)error

NSFileProviderExtension.h

Removed NSFileProviderExtension

Removed +[NSFileProviderExtension writePlaceholderAtURL:withMetadata:error:]

Removed +[NSFileProviderExtension placeholderURLForURL:]

Removed NSFileProviderExtension.providerIdentifier

Removed NSFileProviderExtension.documentStorageURL

Removed -[NSFileProviderExtension URLForItemWithPersistentIdentifier:]

Removed -[NSFileProviderExtension persistentIdentifierForItemAtURL:]

Removed -[NSFileProviderExtension providePlaceholderAtURL:completionHandler:]

Removed -[NSFileProviderExtension startProvidingItemAtURL:completionHandler:]

Removed -[NSFileProviderExtension itemChangedAtURL:]

Removed -[NSFileProviderExtension stopProvidingItemAtURL:]

NSIndexPath+UIKitAdditions.h

Added NSIndexPath (UIKitAdditions)

NSItemProvider+UIKitAdditions.h

Added UIPreferredPresentationStyle

Added UIPreferredPresentationStyleUnspecified

Added UIPreferredPresentationStyleInline

Added UIPreferredPresentationStyleAttachment

Added NSItemProvider (UIKitAdditions)

Added NSItemProvider.teamData

Added NSItemProvider.preferredPresentationSize

Added NSItemProvider.preferredPresentationStyle

Added UIItemProviderPresentationSizeProviding

Added UIItemProviderPresentationSizeProviding.preferredPresentationSizeForItemProvider

NSLayoutAnchor.h

Added -[NSLayoutXAxisAnchor anchorWithOffsetToAnchor:]

Added -[NSLayoutXAxisAnchor constraintEqualToSystemSpacingAfterAnchor:multiplier:]

Added -[NSLayoutXAxisAnchor constraintGreaterThanOrEqualToSystemSpacingAfterAnchor:multiplier:]

Added -[NSLayoutXAxisAnchor constraintLessThanOrEqualToSystemSpacingAfterAnchor:multiplier:]

Added -[NSLayoutYAxisAnchor anchorWithOffsetToAnchor:]

Added -[NSLayoutYAxisAnchor constraintEqualToSystemSpacingBelowAnchor:multiplier:]

Added -[NSLayoutYAxisAnchor constraintGreaterThanOrEqualToSystemSpacingBelowAnchor:multiplier:]

Added -[NSLayoutYAxisAnchor constraintLessThanOrEqualToSystemSpacingBelowAnchor:multiplier:]

NSLayoutConstraint.h

Added NSLayoutFormatSpacingEdgeToEdge

Added NSLayoutFormatSpacingBaselineToBaseline

Added NSLayoutFormatSpacingMask

Modified NSLayoutConstraint.firstItem

	Declaration
From	@property (readonly, assign, nonnull) id firstItem
To	@property (readonly, assign, nullable) id firstItem

NSLayoutManager.h

Modified NSLayoutManager.delegate

	Declaration
From	@property (nonatomic, assign, nullable) id<NSLayoutManagerDelegate> delegate
To	@property (nonatomic, weak, nullable) id<NSLayoutManagerDelegate> delegate

Modified -[NSLayoutManager firstUnlaidCharacterIndex]

	Declaration
From	@property (nonatomic, readonly) NSUInteger firstUnlaidCharacterIndex
To	- (NSUInteger)firstUnlaidCharacterIndex

Modified -[NSLayoutManager firstUnlaidGlyphIndex]

	Declaration
From	@property (nonatomic, readonly) NSUInteger firstUnlaidGlyphIndex
To	- (NSUInteger)firstUnlaidGlyphIndex

Modified -[NSLayoutManager showCGGlyphs:positions:count:font:matrix:attributes:inContext:]

	Declaration
From	- (void)showCGGlyphs:(nonnull const CGGlyph )glyphs positions:(nonnull const CGPoint )positions count:(NSUInteger)glyphCount font:(nonnull UIFont )font matrix:(CGAffineTransform)textMatrix attributes:(nonnull NSDictionary<NSString ,id> *)attributes inContext:(nonnull CGContextRef)graphicsContext
To	- (void)showCGGlyphs:(nonnull const CGGlyph )glyphs positions:(nonnull const CGPoint )positions count:(NSUInteger)glyphCount font:(nonnull UIFont )font matrix:(CGAffineTransform)textMatrix attributes:(nonnull NSDictionary<NSAttributedStringKey,id> )attributes inContext:(nonnull CGContextRef)graphicsContext

NSParagraphStyle.h

Added NSTextTabOptionKey

Modified NSTabColumnTerminatorsAttributeName

	Declaration
From	NSString *const _Nonnull NSTabColumnTerminatorsAttributeName
To	const NSTextTabOptionKey _Nonnull NSTabColumnTerminatorsAttributeName

Modified -[NSTextTab initWithTextAlignment:location:options:]

	Declaration
From	- (nonnull instancetype)initWithTextAlignment:(NSTextAlignment)alignment location:(CGFloat)loc options:(nonnull NSDictionary<NSString ,id> )options
To	- (nonnull instancetype)initWithTextAlignment:(NSTextAlignment)alignment location:(CGFloat)loc options:(nonnull NSDictionary<NSTextTabOptionKey,id> *)options

Modified NSTextTab.options

	Declaration
From	@property (nonatomic, readonly, nonnull) NSDictionary<NSString ,id> options
To	@property (nonatomic, readonly, nonnull) NSDictionary<NSTextTabOptionKey,id> *options

Modified NSParagraphStyle.defaultParagraphStyle

	Declaration
From	@property (class, nonatomic, readonly, nonnull) NSParagraphStyle *defaultParagraphStyle
To	@property (class, nonatomic, readonly, copy, nonnull) NSParagraphStyle *defaultParagraphStyle

NSStringDrawing.h

Modified -[NSString sizeWithAttributes:]

	Declaration
From	- (CGSize)sizeWithAttributes:(nullable NSDictionary<NSString ,id> )attrs
To	- (CGSize)sizeWithAttributes:(nullable NSDictionary<NSAttributedStringKey,id> *)attrs

Modified -[NSString drawAtPoint:withAttributes:]

	Declaration
From	- (void)drawAtPoint:(CGPoint)point withAttributes:(nullable NSDictionary<NSString ,id> )attrs
To	- (void)drawAtPoint:(CGPoint)point withAttributes:(nullable NSDictionary<NSAttributedStringKey,id> *)attrs

Modified -[NSString drawInRect:withAttributes:]

	Declaration
From	- (void)drawInRect:(CGRect)rect withAttributes:(nullable NSDictionary<NSString ,id> )attrs
To	- (void)drawInRect:(CGRect)rect withAttributes:(nullable NSDictionary<NSAttributedStringKey,id> *)attrs

Modified -[NSString drawWithRect:options:attributes:context:]

	Declaration
From	- (void)drawWithRect:(CGRect)rect options:(NSStringDrawingOptions)options attributes:(nullable NSDictionary<NSString ,id> )attributes context:(nullable NSStringDrawingContext *)context
To	- (void)drawWithRect:(CGRect)rect options:(NSStringDrawingOptions)options attributes:(nullable NSDictionary<NSAttributedStringKey,id> )attributes context:(nullable NSStringDrawingContext )context

Modified -[NSString boundingRectWithSize:options:attributes:context:]

	Declaration
From	- (CGRect)boundingRectWithSize:(CGSize)size options:(NSStringDrawingOptions)options attributes:(nullable NSDictionary<NSString ,id> )attributes context:(nullable NSStringDrawingContext *)context
To	- (CGRect)boundingRectWithSize:(CGSize)size options:(NSStringDrawingOptions)options attributes:(nullable NSDictionary<NSAttributedStringKey,id> )attributes context:(nullable NSStringDrawingContext )context

NSTextAttachment.h

Modified NSTextAttachment

	Protocols
From	NSCoding, NSTextAttachmentContainer
To	NSCoding, NSTextAttachmentContainer, UIAccessibilityContentSizeCategoryImageAdjusting

NSTextStorage.h

Modified NSTextStorage.delegate

	Declaration
From	@property (nonatomic, assign, nullable) id<NSTextStorageDelegate> delegate
To	@property (nonatomic, weak, nullable) id<NSTextStorageDelegate> delegate

UIAccessibility.h

Added NSObject.accessibilityAttributedLabel

Added NSObject.accessibilityAttributedHint

Added NSObject.accessibilityAttributedValue

Added -[UIAccessibilityReadingContent accessibilityAttributedContentForLineNumber:]

Added -[UIAccessibilityReadingContent accessibilityAttributedPageContent]

Added NSObject (UIAccessibilityDragging)

Added NSObject.accessibilityDragSourceDescriptors

Added NSObject.accessibilityDropPointDescriptors

Added UIAccessibilityVoiceOverStatusDidChangeNotification

Modified NSObject (UIAccessibilityContainer)

	Header
From	UIAccessibility.h
To	UIAccessibilityContainer.h

Modified UIAccessibilityVoiceOverStatusChanged

	Availability	Replacement
From	Available	none
To	Deprecated	UIAccessibilityVoiceOverStatusDidChangeNotification

UIAccessibilityAdditions.h

Added -[UIPickerViewAccessibilityDelegate pickerView:accessibilityAttributedLabelForComponent:]

Added -[UIPickerViewAccessibilityDelegate pickerView:accessibilityAttributedHintForComponent:]

Added -[UIScrollViewAccessibilityDelegate accessibilityAttributedScrollStatusForScrollView:]

Added UIView.accessibilityIgnoresInvertColors

UIAccessibilityConstants.h

Added UIAccessibilityContainerType

Added UIAccessibilityContainerTypeNone

Added UIAccessibilityContainerTypeDataTable

Added UIAccessibilityContainerTypeList

Added UIAccessibilityContainerTypeLandmark

Added UIAccessibilitySpeechAttributeQueueAnnouncement

Added UIAccessibilitySpeechAttributeIPANotation

Added UIAccessibilityTextAttributeHeadingLevel

Added UIAccessibilityTextAttributeCustom

UIAccessibilityContainer.h

Added NSObject.accessibilityContainerType

Added UIAccessibilityContainerDataTableCell

Added -[UIAccessibilityContainerDataTableCell accessibilityRowRange]

Added -[UIAccessibilityContainerDataTableCell accessibilityColumnRange]

Added UIAccessibilityContainerDataTable

Added -[UIAccessibilityContainerDataTable accessibilityDataTableCellElementForRow:column:]

Added -[UIAccessibilityContainerDataTable accessibilityRowCount]

Added -[UIAccessibilityContainerDataTable accessibilityColumnCount]

Added -[UIAccessibilityContainerDataTable accessibilityHeaderElementsForRow:]

Added -[UIAccessibilityContainerDataTable accessibilityHeaderElementsForColumn:]

Modified NSObject (UIAccessibilityContainer)

	Header
From	UIAccessibility.h
To	UIAccessibilityContainer.h

UIAccessibilityContentSizeCategoryImageAdjusting.h

Added UIAccessibilityContentSizeCategoryImageAdjusting

Added UIAccessibilityContentSizeCategoryImageAdjusting.adjustsImageSizeForAccessibilityContentSizeCategory

UIAccessibilityCustomAction.h

Added -[UIAccessibilityCustomAction initWithAttributedName:target:selector:]

Added UIAccessibilityCustomAction.attributedName

UIAccessibilityCustomRotor.h

Added UIAccessibilityCustomSystemRotorType

Added UIAccessibilityCustomSystemRotorTypeNone

Added UIAccessibilityCustomSystemRotorTypeLink

Added UIAccessibilityCustomSystemRotorTypeVisitedLink

Added UIAccessibilityCustomSystemRotorTypeHeading

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel1

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel2

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel3

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel4

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel5

Added UIAccessibilityCustomSystemRotorTypeHeadingLevel6

Added UIAccessibilityCustomSystemRotorTypeBoldText

Added UIAccessibilityCustomSystemRotorTypeItalicText

Added UIAccessibilityCustomSystemRotorTypeUnderlineText

Added UIAccessibilityCustomSystemRotorTypeMisspelledWord

Added UIAccessibilityCustomSystemRotorTypeImage

Added UIAccessibilityCustomSystemRotorTypeTextField

Added UIAccessibilityCustomSystemRotorTypeTable

Added UIAccessibilityCustomSystemRotorTypeList

Added UIAccessibilityCustomSystemRotorTypeLandmark

Added -[UIAccessibilityCustomRotor initWithAttributedName:itemSearchBlock:]

Added -[UIAccessibilityCustomRotor initWithSystemType:itemSearchBlock:]

Added UIAccessibilityCustomRotor.attributedName

Added UIAccessibilityCustomRotor.systemRotorType

UIAccessibilityLocationDescriptor.h

Added UIAccessibilityLocationDescriptor

Added -[UIAccessibilityLocationDescriptor initWithName:view:]

Added -[UIAccessibilityLocationDescriptor initWithName:point:inView:]

Added -[UIAccessibilityLocationDescriptor initWithAttributedName:point:inView:]

Added UIAccessibilityLocationDescriptor.view

Added UIAccessibilityLocationDescriptor.point

Added UIAccessibilityLocationDescriptor.name

Added UIAccessibilityLocationDescriptor.attributedName

UIActivity.h

Added UIActivityTypeMarkupAsPDF

UIActivityItemProvider.h

Modified -[UIActivityItemSource activityViewController:itemForActivityType:]

	Declaration
From	- (nullable id)activityViewController:(nonnull UIActivityViewController *)activityViewController itemForActivityType:(nonnull UIActivityType)activityType
To	- (nullable id)activityViewController:(nonnull UIActivityViewController *)activityViewController itemForActivityType:(nullable UIActivityType)activityType

UIAlertController.h

Modified UIAlertController

	Protocols
From	none
To	UISpringLoadedInteractionSupporting

UIApplication.h

Added -[UIApplicationDelegate application:handleIntent:completionHandler:]

Modified -[UIApplication registerUserNotificationSettings:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use UserNotifications Framework's -[UNUserNotificationCenter requestAuthorizationWithOptions:completionHandler:] and -[UNUserNotificationCenter setNotificationCategories:]

Modified UIApplication.currentUserNotificationSettings

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use UserNotifications Framework's -[UNUserNotificationCenter getNotificationSettingsWithCompletionHandler:] and -[UNUserNotificationCenter getNotificationCategoriesWithCompletionHandler:]

Modified -[UIApplicationDelegate application:didRegisterUserNotificationSettings:]

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use UserNotifications Framework's -[UNUserNotificationCenter requestAuthorizationWithOptions:completionHandler:]

Modified -[UIApplicationDelegate application:handleEventsForBackgroundURLSession:completionHandler:]

	Declaration
From	- (void)application:(nonnull UIApplication )application handleEventsForBackgroundURLSession:(nonnull NSString )identifier completionHandler:(nonnull void (^)())completionHandler
To	- (void)application:(nonnull UIApplication )application handleEventsForBackgroundURLSession:(nonnull NSString )identifier completionHandler:(nonnull void (^)(void))completionHandler

Modified UIApplicationMain()

	Declaration
From	int UIApplicationMain(int argc, char * _Nonnull [] argv, NSString * _Nullable principalClassName, NSString * _Nullable delegateClassName)
To	int UIApplicationMain(int argc, char * _Nonnull * _Null_unspecified argv, NSString * _Nullable principalClassName, NSString * _Nullable delegateClassName)

UIBarButtonItem.h

Modified UIBarButtonSystemItemPageCurl

	Availability
From	Available
To	Deprecated

Modified UIBarButtonItem

	Protocols
From	NSCoding
To	NSCoding, UISpringLoadedInteractionSupporting

UIBarItem.h

Added UIBarItem.largeContentSizeImage

Added UIBarItem.largeContentSizeImageInsets

Modified -[UIBarItem setTitleTextAttributes:forState:]

	Declaration
From	- (void)setTitleTextAttributes:(nullable NSDictionary<NSString ,id> )attributes forState:(UIControlState)state
To	- (void)setTitleTextAttributes:(nullable NSDictionary<NSAttributedStringKey,id> *)attributes forState:(UIControlState)state

UIBezierPath.h

Modified UIBezierPath

	Protocols
From	NSCoding, NSCopying
To	NSCopying, NSSecureCoding

UIBlurEffect.h

Modified UIBlurEffectStyle

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffectStyleExtraLight

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffectStyleLight

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffectStyleDark

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffectStyleRegular

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffectStyleProminent

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

Modified UIBlurEffect

	Header
From	UIVisualEffectView.h
To	UIBlurEffect.h

UIButton.h

Modified UIButton

	Protocols
From	NSCoding
To	NSCoding, UIAccessibilityContentSizeCategoryImageAdjusting, UISpringLoadedInteractionSupporting

UICollectionView.h

Removed NSIndexPath (UICollectionViewAdditions)

Added UICollectionViewReorderingCadence

Added UICollectionViewReorderingCadenceImmediate

Added UICollectionViewReorderingCadenceFast

Added UICollectionViewReorderingCadenceSlow

Added -[UICollectionViewDelegate collectionView:shouldSpringLoadItemAtIndexPath:withContext:]

Added UICollectionView.dragDelegate

Added UICollectionView.dropDelegate

Added UICollectionView.dragInteractionEnabled

Added UICollectionView.reorderingCadence

Added UICollectionView.hasUncommittedUpdates

Added UICollectionView.hasActiveDrag

Added UICollectionView.hasActiveDrop

Added UICollectionViewDragDelegate

Added -[UICollectionViewDragDelegate collectionView:itemsForBeginningDragSession:atIndexPath:]

Added -[UICollectionViewDragDelegate collectionView:itemsForAddingToDragSession:atIndexPath:point:]

Added -[UICollectionViewDragDelegate collectionView:dragPreviewParametersForItemAtIndexPath:]

Added -[UICollectionViewDragDelegate collectionView:dragSessionWillBegin:]

Added -[UICollectionViewDragDelegate collectionView:dragSessionDidEnd:]

Added -[UICollectionViewDragDelegate collectionView:dragSessionAllowsMoveOperation:]

Added -[UICollectionViewDragDelegate collectionView:dragSessionIsRestrictedToDraggingApplication:]

Added UICollectionViewDropDelegate

Added -[UICollectionViewDropDelegate collectionView:performDropWithCoordinator:]

Added -[UICollectionViewDropDelegate collectionView:canHandleDropSession:]

Added -[UICollectionViewDropDelegate collectionView:dropSessionDidEnter:]

Added -[UICollectionViewDropDelegate collectionView:dropSessionDidUpdate:withDestinationIndexPath:]

Added -[UICollectionViewDropDelegate collectionView:dropSessionDidExit:]

Added -[UICollectionViewDropDelegate collectionView:dropSessionDidEnd:]

Added -[UICollectionViewDropDelegate collectionView:dropPreviewParametersForItemAtIndexPath:]

Added UICollectionViewDropIntent

Added UICollectionViewDropIntentUnspecified

Added UICollectionViewDropIntentInsertAtDestinationIndexPath

Added UICollectionViewDropIntentInsertIntoDestinationIndexPath

Added UICollectionViewDropProposal

Added -[UICollectionViewDropProposal initWithDropOperation:intent:]

Added UICollectionViewDropProposal.intent

Added UICollectionViewDropCoordinator

Added UICollectionViewDropCoordinator.items

Added UICollectionViewDropCoordinator.destinationIndexPath

Added UICollectionViewDropCoordinator.proposal

Added UICollectionViewDropCoordinator.session

Added -[UICollectionViewDropCoordinator dropItem:toPlaceholder:]

Added -[UICollectionViewDropCoordinator dropItem:toItemAtIndexPath:]

Added -[UICollectionViewDropCoordinator dropItem:intoItemAtIndexPath:rect:]

Added -[UICollectionViewDropCoordinator dropItem:toTarget:]

Added UICollectionViewPlaceholder

Added -[UICollectionViewPlaceholder initWithInsertionIndexPath:reuseIdentifier:]

Added UICollectionViewPlaceholder.cellUpdateHandler

Added UICollectionViewDropPlaceholder

Added UICollectionViewDropPlaceholder.previewParametersProvider

Added UICollectionViewDropItem

Added UICollectionViewDropItem.dragItem

Added UICollectionViewDropItem.sourceIndexPath

Added UICollectionViewDropItem.previewSize

Added UICollectionViewDropPlaceholderContext

Added UICollectionViewDropPlaceholderContext.dragItem

Added -[UICollectionViewDropPlaceholderContext commitInsertionWithDataSourceUpdates:]

Added -[UICollectionViewDropPlaceholderContext deletePlaceholder]

Added -[UICollectionViewDropPlaceholderContext setNeedsCellUpdate]

Modified UICollectionView

	Protocols
From	none
To	UIDataSourceTranslating, UISpringLoadedInteractionSupporting

UICollectionViewCell.h

Added UICollectionViewCellDragState

Added UICollectionViewCellDragStateNone

Added UICollectionViewCellDragStateLifting

Added UICollectionViewCellDragStateDragging

Added -[UICollectionViewCell dragStateDidChange:]

UICollectionViewFlowLayout.h

Added UICollectionViewFlowLayoutSectionInsetReference

Added UICollectionViewFlowLayoutSectionInsetFromContentInset

Added UICollectionViewFlowLayoutSectionInsetFromSafeArea

Added UICollectionViewFlowLayoutSectionInsetFromLayoutMargins

Added UICollectionViewFlowLayout.sectionInsetReference

UICollectionViewLayout.h

Added UICollectionViewLayout.developmentLayoutDirection

Added UICollectionViewLayout.flipsHorizontallyInOppositeLayoutDirection

UIColor.h

Added +[UIColor colorNamed:]

Added +[UIColor colorNamed:inBundle:compatibleWithTraitCollection:]

Modified UIColor

	Protocols
From	NSCopying, NSSecureCoding
To	NSCopying, NSItemProviderReading, NSItemProviderWriting, NSSecureCoding

UIContentSizeCategory.h

Added UIContentSizeCategoryIsAccessibilityCategory()

Added UIContentSizeCategoryCompareToCategory()

UIContextualAction.h

Added UIContextualActionHandler

Added UIContextualActionStyle

Added UIContextualActionStyleNormal

Added UIContextualActionStyleDestructive

Added UIContextualAction

Added +[UIContextualAction contextualActionWithStyle:title:handler:]

Added UIContextualAction.style

Added UIContextualAction.handler

Added UIContextualAction.title

Added UIContextualAction.backgroundColor

Added UIContextualAction.image

UIControl.h

Added UIControlContentHorizontalAlignmentLeading

Added UIControlContentHorizontalAlignmentTrailing

Added UIControl.effectiveContentHorizontalAlignment

UIDataSourceTranslating.h

Added UIDataSourceTranslating

Added -[UIDataSourceTranslating presentationSectionIndexForDataSourceSectionIndex:]

Added -[UIDataSourceTranslating dataSourceSectionIndexForPresentationSectionIndex:]

Added -[UIDataSourceTranslating presentationIndexPathForDataSourceIndexPath:]

Added -[UIDataSourceTranslating dataSourceIndexPathForPresentationIndexPath:]

Added -[UIDataSourceTranslating performUsingPresentationValues:]

UIDocumentMenuViewController.h

Modified UIDocumentMenuOrderFirst

	Availability
From	Available
To	Deprecated

Modified UIDocumentMenuOrderLast

	Availability
From	Available
To	Deprecated

Modified UIDocumentMenuViewController

	Availability	Deprecation Message
From	Available	none
To	Deprecated	UIDocumentMenuViewController is deprecated. Use UIDocumentPickerViewController directly.

UIDocumentPickerViewController.h

Added -[UIDocumentPickerDelegate documentPicker:didPickDocumentsAtURLs:]

Added -[UIDocumentPickerViewController initWithURLs:inMode:]

Added UIDocumentPickerViewController.allowsMultipleSelection

Modified -[UIDocumentPickerDelegate documentPicker:didPickDocumentAtURL:]

	Optional	Availability	Deprecation Message
From	Required	Available	none
To	Optional	Deprecated	Implement documentPicker:didPickDocumentsAtURLs: instead

UIDragInteraction.h

Added UIDragAnimating

Added -[UIDragAnimating addAnimations:]

Added -[UIDragAnimating addCompletion:]

Added UIDragInteraction

Added -[UIDragInteraction initWithDelegate:]

Added UIDragInteraction.delegate

Added UIDragInteraction.allowsSimultaneousRecognitionDuringLift

Added UIDragInteraction.enabled

Added UIDragInteraction.enabledByDefault

Added UIDragInteractionDelegate

Added -[UIDragInteractionDelegate dragInteraction:itemsForBeginningSession:]

Added -[UIDragInteractionDelegate dragInteraction:previewForLiftingItem:session:]

Added -[UIDragInteractionDelegate dragInteraction:willAnimateLiftWithAnimator:session:]

Added -[UIDragInteractionDelegate dragInteraction:sessionWillBegin:]

Added -[UIDragInteractionDelegate dragInteraction:sessionAllowsMoveOperation:]

Added -[UIDragInteractionDelegate dragInteraction:sessionIsRestrictedToDraggingApplication:]

Added -[UIDragInteractionDelegate dragInteraction:prefersFullSizePreviewsForSession:]

Added -[UIDragInteractionDelegate dragInteraction:sessionDidMove:]

Added -[UIDragInteractionDelegate dragInteraction:session:willEndWithOperation:]

Added -[UIDragInteractionDelegate dragInteraction:session:didEndWithOperation:]

Added -[UIDragInteractionDelegate dragInteraction:sessionDidTransferItems:]

Added -[UIDragInteractionDelegate dragInteraction:itemsForAddingToSession:withTouchAtPoint:]

Added -[UIDragInteractionDelegate dragInteraction:sessionForAddingItems:withTouchAtPoint:]

Added -[UIDragInteractionDelegate dragInteraction:session:willAddItems:forInteraction:]

Added -[UIDragInteractionDelegate dragInteraction:previewForCancellingItem:withDefault:]

Added -[UIDragInteractionDelegate dragInteraction:item:willAnimateCancelWithAnimator:]

UIDragItem.h

Added UIDragItem

Added -[UIDragItem initWithItemProvider:]

Added UIDragItem.itemProvider

Added UIDragItem.localObject

Added UIDragItem.previewProvider

UIDragPreview.h

Added UIDragPreview

Added -[UIDragPreview initWithView:parameters:]

Added -[UIDragPreview initWithView:]

Added UIDragPreview.view

Added UIDragPreview.parameters

UIDragPreviewParameters.h

Added UIDragPreviewParameters

Added -[UIDragPreviewParameters init]

Added -[UIDragPreviewParameters initWithTextLineRects:]

Added UIDragPreviewParameters.visiblePath

Added UIDragPreviewParameters.backgroundColor

UIDragSession.h

Added UIDragDropSession

Added UIDragDropSession.items

Added -[UIDragDropSession locationInView:]

Added UIDragDropSession.allowsMoveOperation

Added UIDragDropSession.restrictedToDraggingApplication

Added -[UIDragDropSession hasItemsConformingToTypeIdentifiers:]

Added -[UIDragDropSession canLoadObjectsOfClass:]

Added UIDragSession

Added UIDragSession.localContext

Added UIDropSessionProgressIndicatorStyle

Added UIDropSessionProgressIndicatorStyleNone

Added UIDropSessionProgressIndicatorStyleDefault

Added UIDropSession

Added UIDropSession.localDragSession

Added UIDropSession.progressIndicatorStyle

Added -[UIDropSession loadObjectsOfClass:completion:]

UIDropInteraction.h

Added UIDropInteraction

Added -[UIDropInteraction initWithDelegate:]

Added UIDropInteraction.delegate

Added UIDropInteraction.allowsSimultaneousDropSessions

Added UIDropOperation

Added UIDropOperationCancel

Added UIDropOperationForbidden

Added UIDropOperationCopy

Added UIDropOperationMove

Added UIDropProposal

Added -[UIDropProposal initWithDropOperation:]

Added UIDropProposal.operation

Added UIDropProposal.precise

Added UIDropProposal.prefersFullSizePreview

Added UIDropInteractionDelegate

Added -[UIDropInteractionDelegate dropInteraction:canHandleSession:]

Added -[UIDropInteractionDelegate dropInteraction:sessionDidEnter:]

Added -[UIDropInteractionDelegate dropInteraction:sessionDidUpdate:]

Added -[UIDropInteractionDelegate dropInteraction:sessionDidExit:]

Added -[UIDropInteractionDelegate dropInteraction:performDrop:]

Added -[UIDropInteractionDelegate dropInteraction:concludeDrop:]

Added -[UIDropInteractionDelegate dropInteraction:sessionDidEnd:]

Added -[UIDropInteractionDelegate dropInteraction:previewForDroppingItem:withDefault:]

Added -[UIDropInteractionDelegate dropInteraction:item:willAnimateDropWithAnimator:]

UIFocus.h

Added UIFocusSoundIdentifier

Added UIFocusDidUpdateNotification

Added UIFocusMovementDidFailNotification

Added UIFocusUpdateContextKey

Added UIFocusUpdateAnimationCoordinatorKey

UIFocusAnimationCoordinator.h

Added UIFocusAnimationContext

Added UIFocusAnimationContext.duration

Added -[UIFocusAnimationCoordinator addCoordinatedFocusingAnimations:completion:]

Added -[UIFocusAnimationCoordinator addCoordinatedUnfocusingAnimations:completion:]

UIFocusDebugger.h

Added UIFocusDebugger

Added +[UIFocusDebugger help]

Added +[UIFocusDebugger status]

Added +[UIFocusDebugger checkFocusabilityForItem:]

Added +[UIFocusDebugger simulateFocusUpdateRequestFromEnvironment:]

Added UIFocusDebuggerOutput

UIFocusSystem.h

Added UIFocusSystem

Added +[UIFocusSystem environment:containsEnvironment:]

UIFont.h

Modified +[UIFont systemFontOfSize:weight:]

	Declaration
From	+ (nonnull UIFont *)systemFontOfSize:(CGFloat)fontSize weight:(CGFloat)weight
To	+ (nonnull UIFont *)systemFontOfSize:(CGFloat)fontSize weight:(UIFontWeight)weight

Modified +[UIFont monospacedDigitSystemFontOfSize:weight:]

	Declaration
From	+ (nonnull UIFont *)monospacedDigitSystemFontOfSize:(CGFloat)fontSize weight:(CGFloat)weight
To	+ (nonnull UIFont *)monospacedDigitSystemFontOfSize:(CGFloat)fontSize weight:(UIFontWeight)weight

UIFontDescriptor.h

Added UIFontDescriptorAttributeName

Added UIFontDescriptorTraitKey

Added UIFontDescriptorFeatureKey

Added UIFontWeight

Added UIFontTextStyleLargeTitle

Modified -[UIFontDescriptor objectForKey:]

	Declaration
From	- (nullable id)objectForKey:(nonnull NSString *)anAttribute
To	- (nullable id)objectForKey:(nonnull UIFontDescriptorAttributeName)anAttribute

Modified UIFontDescriptor.fontAttributes

	Declaration
From	@property (nonatomic, readonly, nonnull) NSDictionary<NSString ,id> fontAttributes
To	@property (nonatomic, readonly, nonnull) NSDictionary<UIFontDescriptorAttributeName,id> *fontAttributes

Modified -[UIFontDescriptor matchingFontDescriptorsWithMandatoryKeys:]

	Declaration
From	- (nonnull NSArray<UIFontDescriptor > )matchingFontDescriptorsWithMandatoryKeys:(nullable NSSet<NSString > )mandatoryKeys
To	- (nonnull NSArray<UIFontDescriptor > )matchingFontDescriptorsWithMandatoryKeys:(nullable NSSet<UIFontDescriptorAttributeName> *)mandatoryKeys

Modified +[UIFontDescriptor fontDescriptorWithFontAttributes:]

	Declaration
From	+ (nonnull UIFontDescriptor )fontDescriptorWithFontAttributes:(nonnull NSDictionary<NSString ,id> *)attributes
To	+ (nonnull UIFontDescriptor )fontDescriptorWithFontAttributes:(nonnull NSDictionary<UIFontDescriptorAttributeName,id> )attributes

Modified -[UIFontDescriptor initWithFontAttributes:]

	Declaration
From	- (nonnull instancetype)initWithFontAttributes:(nonnull NSDictionary<NSString ,id> )attributes
To	- (nonnull instancetype)initWithFontAttributes:(nonnull NSDictionary<UIFontDescriptorAttributeName,id> *)attributes

Modified -[UIFontDescriptor fontDescriptorByAddingAttributes:]

	Declaration
From	- (nonnull UIFontDescriptor )fontDescriptorByAddingAttributes:(nonnull NSDictionary<NSString ,id> *)attributes
To	- (nonnull UIFontDescriptor )fontDescriptorByAddingAttributes:(nonnull NSDictionary<UIFontDescriptorAttributeName,id> )attributes

Modified UIFontDescriptorFamilyAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorFamilyAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorFamilyAttribute

Modified UIFontDescriptorNameAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorNameAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorNameAttribute

Modified UIFontDescriptorFaceAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorFaceAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorFaceAttribute

Modified UIFontDescriptorSizeAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorSizeAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorSizeAttribute

Modified UIFontDescriptorVisibleNameAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorVisibleNameAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorVisibleNameAttribute

Modified UIFontDescriptorMatrixAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorMatrixAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorMatrixAttribute

Modified UIFontDescriptorCharacterSetAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorCharacterSetAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorCharacterSetAttribute

Modified UIFontDescriptorCascadeListAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorCascadeListAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorCascadeListAttribute

Modified UIFontDescriptorTraitsAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorTraitsAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorTraitsAttribute

Modified UIFontDescriptorFixedAdvanceAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorFixedAdvanceAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorFixedAdvanceAttribute

Modified UIFontDescriptorFeatureSettingsAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorFeatureSettingsAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorFeatureSettingsAttribute

Modified UIFontDescriptorTextStyleAttribute

	Declaration
From	NSString *const _Nonnull UIFontDescriptorTextStyleAttribute
To	const UIFontDescriptorAttributeName _Nonnull UIFontDescriptorTextStyleAttribute

Modified UIFontSymbolicTrait

	Declaration
From	NSString *const _Nonnull UIFontSymbolicTrait
To	const UIFontDescriptorAttributeName _Nonnull UIFontSymbolicTrait

Modified UIFontWeightTrait

	Declaration
From	NSString *const _Nonnull UIFontWeightTrait
To	const UIFontDescriptorTraitKey _Nonnull UIFontWeightTrait

Modified UIFontWidthTrait

	Declaration
From	NSString *const _Nonnull UIFontWidthTrait
To	const UIFontDescriptorTraitKey _Nonnull UIFontWidthTrait

Modified UIFontSlantTrait

	Declaration
From	NSString *const _Nonnull UIFontSlantTrait
To	const UIFontDescriptorTraitKey _Nonnull UIFontSlantTrait

Modified UIFontWeightUltraLight

	Declaration
From	const CGFloat UIFontWeightUltraLight
To	const UIFontWeight UIFontWeightUltraLight

Modified UIFontWeightThin

	Declaration
From	const CGFloat UIFontWeightThin
To	const UIFontWeight UIFontWeightThin

Modified UIFontWeightLight

	Declaration
From	const CGFloat UIFontWeightLight
To	const UIFontWeight UIFontWeightLight

Modified UIFontWeightRegular

	Declaration
From	const CGFloat UIFontWeightRegular
To	const UIFontWeight UIFontWeightRegular

Modified UIFontWeightMedium

	Declaration
From	const CGFloat UIFontWeightMedium
To	const UIFontWeight UIFontWeightMedium

Modified UIFontWeightSemibold

	Declaration
From	const CGFloat UIFontWeightSemibold
To	const UIFontWeight UIFontWeightSemibold

Modified UIFontWeightBold

	Declaration
From	const CGFloat UIFontWeightBold
To	const UIFontWeight UIFontWeightBold

Modified UIFontWeightHeavy

	Declaration
From	const CGFloat UIFontWeightHeavy
To	const UIFontWeight UIFontWeightHeavy

Modified UIFontWeightBlack

	Declaration
From	const CGFloat UIFontWeightBlack
To	const UIFontWeight UIFontWeightBlack

Modified UIFontFeatureTypeIdentifierKey

	Declaration
From	NSString *const _Nonnull UIFontFeatureTypeIdentifierKey
To	const UIFontDescriptorFeatureKey _Nonnull UIFontFeatureTypeIdentifierKey

Modified UIFontFeatureSelectorIdentifierKey

	Declaration
From	NSString *const _Nonnull UIFontFeatureSelectorIdentifierKey
To	const UIFontDescriptorFeatureKey _Nonnull UIFontFeatureSelectorIdentifierKey

UIFontMetrics.h

Added UIFontMetrics

Added UIFontMetrics.defaultMetrics

Added +[UIFontMetrics metricsForTextStyle:]

Added -[UIFontMetrics initForTextStyle:]

Added -[UIFontMetrics scaledFontForFont:]

Added -[UIFontMetrics scaledFontForFont:maximumPointSize:]

Added -[UIFontMetrics scaledFontForFont:compatibleWithTraitCollection:]

Added -[UIFontMetrics scaledFontForFont:maximumPointSize:compatibleWithTraitCollection:]

Added -[UIFontMetrics scaledValueForValue:]

Added -[UIFontMetrics scaledValueForValue:compatibleWithTraitCollection:]

UIGeometry.h

Added NSDirectionalEdgeInsets

Added NSDirectionalEdgeInsetsMake()

Added NSDirectionalEdgeInsetsEqualToDirectionalEdgeInsets()

Added NSDirectionalEdgeInsetsZero

Added NSStringFromDirectionalEdgeInsets()

Added NSDirectionalEdgeInsetsFromString()

Added +[NSValue valueWithDirectionalEdgeInsets:]

Added NSValue.directionalEdgeInsetsValue

Added -[NSCoder encodeDirectionalEdgeInsets:forKey:]

Added -[NSCoder decodeDirectionalEdgeInsetsForKey:]

UIGestureRecognizer.h

Added UIGestureRecognizer.name

UIGraphicsImageRenderer.h

Added +[UIGraphicsImageRendererFormat formatForTraitCollection:]

UIGraphicsRenderer.h

Added +[UIGraphicsRendererFormat preferredFormat]

UIImage.h

Modified UIImage

	Protocols
From	NSSecureCoding, UIAccessibilityIdentification
To	NSItemProviderReading, NSItemProviderWriting, NSSecureCoding, UIAccessibilityIdentification, UIItemProviderPresentationSizeProviding

UIImagePickerController.h

Added UIImagePickerControllerImageURLExportPreset

Added UIImagePickerControllerImageURLExportPresetCompatible

Added UIImagePickerControllerImageURLExportPresetCurrent

Added UIImagePickerControllerPHAsset

Added UIImagePickerControllerImageURL

Added UIImagePickerController.imageExportPreset

Added UIImagePickerController.videoExportPreset

Modified UIImagePickerControllerReferenceURL

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Replace with public API: UIImagePickerControllerPHAsset

UIImageView.h

Modified UIImageView

	Protocols
From	none
To	UIAccessibilityContentSizeCategoryImageAdjusting

UIInputViewController.h

Added UITextDocumentProxy.selectedText

Added UITextDocumentProxy.documentIdentifier

Added UIInputViewController.hasFullAccess

Added UIInputViewController.needsInputModeSwitchKey

UIInteraction.h

Added UIInteraction

Added UIInteraction.view

Added -[UIInteraction willMoveToView:]

Added -[UIInteraction didMoveToView:]

Added -[UIView addInteraction:]

Added -[UIView removeInteraction:]

Added UIView.interactions

UILayoutGuide.h

Modified UILayoutGuide.leadingAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *leadingAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *leadingAnchor

Modified UILayoutGuide.trailingAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *trailingAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *trailingAnchor

Modified UILayoutGuide.leftAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *leftAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *leftAnchor

Modified UILayoutGuide.rightAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *rightAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *rightAnchor

Modified UILayoutGuide.topAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *topAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *topAnchor

Modified UILayoutGuide.bottomAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *bottomAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *bottomAnchor

Modified UILayoutGuide.widthAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutDimension *widthAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutDimension *widthAnchor

Modified UILayoutGuide.heightAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutDimension *heightAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutDimension *heightAnchor

Modified UILayoutGuide.centerXAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *centerXAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *centerXAnchor

Modified UILayoutGuide.centerYAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *centerYAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *centerYAnchor

UINavigationBar.h

Added UINavigationBar.prefersLargeTitles

Added UINavigationBar.largeTitleTextAttributes

Modified UINavigationBar.titleTextAttributes

	Declaration
From	@property (nonatomic, copy, nullable) NSDictionary<NSString ,id> titleTextAttributes
To	@property (nonatomic, copy, nullable) NSDictionary<NSAttributedStringKey,id> *titleTextAttributes

Modified UINavigationItem

	Header
From	UINavigationBar.h
To	UINavigationItem.h

UINavigationItem.h

Added UINavigationItemLargeTitleDisplayMode

Added UINavigationItemLargeTitleDisplayModeAutomatic

Added UINavigationItemLargeTitleDisplayModeAlways

Added UINavigationItemLargeTitleDisplayModeNever

Added UINavigationItem.largeTitleDisplayMode

Added UINavigationItem.searchController

Added UINavigationItem.hidesSearchBarWhenScrolling

Modified UINavigationItem

	Header
From	UINavigationBar.h
To	UINavigationItem.h

UIPasteboard.h

Added UIPasteboard.itemProviders

Added -[UIPasteboard setItemProviders:localOnly:expirationDate:]

Added -[UIPasteboard setObjects:]

Added -[UIPasteboard setObjects:localOnly:expirationDate:]

UIPasteConfiguration.h

Added UIPasteConfiguration

Added UIPasteConfiguration.acceptableTypeIdentifiers

Added -[UIPasteConfiguration init]

Added -[UIPasteConfiguration initWithAcceptableTypeIdentifiers:]

Added -[UIPasteConfiguration addAcceptableTypeIdentifiers:]

Added -[UIPasteConfiguration initWithTypeIdentifiersForAcceptingClass:]

Added -[UIPasteConfiguration addTypeIdentifiersForAcceptingClass:]

UIPasteConfigurationSupporting.h

Added UIPasteConfigurationSupporting

Added UIPasteConfigurationSupporting.pasteConfiguration

Added -[UIPasteConfigurationSupporting pasteItemProviders:]

Added -[UIPasteConfigurationSupporting canPasteItemProviders:]

UIResponder.h

Modified UIResponder

	Protocols
From	UIResponderStandardEditActions
To	UIPasteConfigurationSupporting, UIResponderStandardEditActions

Modified UIKeyCommand.input

	Declaration
From	@property (nonatomic, readonly, nonnull) NSString *input
To	@property (nonatomic, readonly, nullable) NSString *input

UIScreen.h

Added UIScreenCapturedDidChangeNotification

Added UIScreen.captured

UIScrollView.h

Added UIScrollViewContentInsetAdjustmentBehavior

Added UIScrollViewContentInsetAdjustmentAutomatic

Added UIScrollViewContentInsetAdjustmentScrollableAxes

Added UIScrollViewContentInsetAdjustmentNever

Added UIScrollViewContentInsetAdjustmentAlways

Added UIScrollView.adjustedContentInset

Added -[UIScrollView adjustedContentInsetDidChange]

Added UIScrollView.contentInsetAdjustmentBehavior

Added UIScrollView.contentLayoutGuide

Added UIScrollView.frameLayoutGuide

Added UIScrollView.directionalPressGestureRecognizer

Added -[UIScrollViewDelegate scrollViewDidChangeAdjustedContentInset:]

UISegmentedControl.h

Modified UISegmentedControl

	Protocols
From	NSCoding
To	NSCoding, UISpringLoadedInteractionSupporting

UISplitViewController.h

Added UISplitViewControllerPrimaryEdge

Added UISplitViewControllerPrimaryEdgeLeading

Added UISplitViewControllerPrimaryEdgeTrailing

Added UISplitViewController.primaryEdge

UISpringLoadedInteraction.h

Added UISpringLoadedInteractionEffectState

Added UISpringLoadedInteractionEffectStateInactive

Added UISpringLoadedInteractionEffectStatePossible

Added UISpringLoadedInteractionEffectStateActivating

Added UISpringLoadedInteractionEffectStateActivated

Added UISpringLoadedInteraction

Added -[UISpringLoadedInteraction initWithInteractionBehavior:interactionEffect:activationHandler:]

Added -[UISpringLoadedInteraction initWithActivationHandler:]

Added UISpringLoadedInteraction.interactionBehavior

Added UISpringLoadedInteraction.interactionEffect

Added UISpringLoadedInteractionBehavior

Added -[UISpringLoadedInteractionBehavior shouldAllowInteraction:withContext:]

Added -[UISpringLoadedInteractionBehavior interactionDidFinish:]

Added UISpringLoadedInteractionEffect

Added -[UISpringLoadedInteractionEffect interaction:didChangeWithContext:]

Added UISpringLoadedInteractionContext

Added UISpringLoadedInteractionContext.state

Added UISpringLoadedInteractionContext.targetView

Added UISpringLoadedInteractionContext.targetItem

Added -[UISpringLoadedInteractionContext locationInView:]

UISpringLoadedInteractionSupporting.h

Added UISpringLoadedInteractionSupporting

Added UISpringLoadedInteractionSupporting.springLoaded

UIStackView.h

Added UIStackViewSpacingUseDefault

Added UIStackViewSpacingUseSystem

Added -[UIStackView setCustomSpacing:afterView:]

Added -[UIStackView customSpacingAfterView:]

UISwipeActionsConfiguration.h

Added UISwipeActionsConfiguration

Added +[UISwipeActionsConfiguration configurationWithActions:]

Added UISwipeActionsConfiguration.actions

Added UISwipeActionsConfiguration.performsFirstActionWithFullSwipe

UITabBar.h

Modified UITabBar

	Protocols
From	none
To	UISpringLoadedInteractionSupporting

UITabBarItem.h

Modified UITabBarItem

	Protocols
From	none
To	UISpringLoadedInteractionSupporting

UITableView.h

Removed NSIndexPath (UITableView)

Added -[UITableViewDelegate tableView:leadingSwipeActionsConfigurationForRowAtIndexPath:]

Added -[UITableViewDelegate tableView:trailingSwipeActionsConfigurationForRowAtIndexPath:]

Added -[UITableViewDelegate tableView:shouldSpringLoadRowAtIndexPath:withContext:]

Added UITableViewSeparatorInsetReference

Added UITableViewSeparatorInsetFromCellEdges

Added UITableViewSeparatorInsetFromAutomaticInsets

Added UITableView.dragDelegate

Added UITableView.dropDelegate

Added UITableView.separatorInsetReference

Added -[UITableView performBatchUpdates:completion:]

Added UITableView.hasUncommittedUpdates

Added UITableView.insetsContentViewsToSafeArea

Added UITableView.dragInteractionEnabled

Added UITableView.hasActiveDrag

Added UITableView.hasActiveDrop

Added UITableViewDragDelegate

Added -[UITableViewDragDelegate tableView:itemsForBeginningDragSession:atIndexPath:]

Added -[UITableViewDragDelegate tableView:itemsForAddingToDragSession:atIndexPath:point:]

Added -[UITableViewDragDelegate tableView:dragPreviewParametersForRowAtIndexPath:]

Added -[UITableViewDragDelegate tableView:dragSessionWillBegin:]

Added -[UITableViewDragDelegate tableView:dragSessionDidEnd:]

Added -[UITableViewDragDelegate tableView:dragSessionAllowsMoveOperation:]

Added -[UITableViewDragDelegate tableView:dragSessionIsRestrictedToDraggingApplication:]

Added UITableViewDropDelegate

Added -[UITableViewDropDelegate tableView:performDropWithCoordinator:]

Added -[UITableViewDropDelegate tableView:canHandleDropSession:]

Added -[UITableViewDropDelegate tableView:dropSessionDidEnter:]

Added -[UITableViewDropDelegate tableView:dropSessionDidUpdate:withDestinationIndexPath:]

Added -[UITableViewDropDelegate tableView:dropSessionDidExit:]

Added -[UITableViewDropDelegate tableView:dropSessionDidEnd:]

Added -[UITableViewDropDelegate tableView:dropPreviewParametersForRowAtIndexPath:]

Added UITableViewDropIntent

Added UITableViewDropIntentUnspecified

Added UITableViewDropIntentInsertAtDestinationIndexPath

Added UITableViewDropIntentInsertIntoDestinationIndexPath

Added UITableViewDropIntentAutomatic

Added UITableViewDropProposal

Added -[UITableViewDropProposal initWithDropOperation:intent:]

Added UITableViewDropProposal.intent

Added UITableViewDropCoordinator

Added UITableViewDropCoordinator.items

Added UITableViewDropCoordinator.destinationIndexPath

Added UITableViewDropCoordinator.proposal

Added UITableViewDropCoordinator.session

Added -[UITableViewDropCoordinator dropItem:toPlaceholder:]

Added -[UITableViewDropCoordinator dropItem:toRowAtIndexPath:]

Added -[UITableViewDropCoordinator dropItem:intoRowAtIndexPath:rect:]

Added -[UITableViewDropCoordinator dropItem:toTarget:]

Added UITableViewPlaceholder

Added -[UITableViewPlaceholder initWithInsertionIndexPath:reuseIdentifier:rowHeight:]

Added UITableViewPlaceholder.cellUpdateHandler

Added UITableViewDropPlaceholder

Added UITableViewDropPlaceholder.previewParametersProvider

Added UITableViewDropItem

Added UITableViewDropItem.dragItem

Added UITableViewDropItem.sourceIndexPath

Added UITableViewDropItem.previewSize

Added UITableViewDropPlaceholderContext

Added UITableViewDropPlaceholderContext.dragItem

Added -[UITableViewDropPlaceholderContext commitInsertionWithDataSourceUpdates:]

Added -[UITableViewDropPlaceholderContext deletePlaceholder]

Modified UITableView

	Protocols
From	NSCoding
To	NSCoding, UIDataSourceTranslating, UISpringLoadedInteractionSupporting

Modified UITableView.prefetchDataSource

	Declaration
From	@property (nonatomic, weak, nullable) id<UITableViewDataSourcePrefetching> prefetchDataSource
To	@property (nonatomic, weak, nullable) id<UITableViewDataSourcePrefetching> prefetchDataSource

UITableViewCell.h

Added UITableViewCellDragState

Added UITableViewCellDragStateNone

Added UITableViewCellDragStateLifting

Added UITableViewCellDragStateDragging

Added -[UITableViewCell dragStateDidChange:]

Added UITableViewCell.userInteractionEnabledWhileDragging

Modified UITableViewCellSeparatorStyleSingleLineEtched

	Availability	Deprecation Message
From	Available	none
To	Deprecated	Use UITableViewCellSeparatorStyleSingleLine for a single line separator.

UITableViewHeaderFooterView.h

Removed UITableViewHeaderFooterView.tintColor

UITargetedDragPreview.h

Added UIDragPreviewTarget

Added -[UIDragPreviewTarget initWithContainer:center:transform:]

Added -[UIDragPreviewTarget initWithContainer:center:]

Added UIDragPreviewTarget.container

Added UIDragPreviewTarget.center

Added UIDragPreviewTarget.transform

Added UITargetedDragPreview

Added -[UITargetedDragPreview initWithView:parameters:target:]

Added -[UITargetedDragPreview initWithView:parameters:]

Added -[UITargetedDragPreview initWithView:]

Added UITargetedDragPreview.target

Added UITargetedDragPreview.view

Added UITargetedDragPreview.parameters

Added UITargetedDragPreview.size

Added -[UITargetedDragPreview retargetedPreviewWithTarget:]

UITextDragging.h

Added UITextDragOptions

Added UITextDragOptionsNone

Added UITextDragOptionStripTextColorFromPreviews

Added UITextDraggable

Added UITextDraggable.textDragDelegate

Added UITextDraggable.textDragInteraction

Added UITextDraggable.textDragActive

Added UITextDraggable.textDragOptions

Added UITextDragDelegate

Added -[UITextDragDelegate textDraggableView:itemsForDrag:]

Added -[UITextDragDelegate textDraggableView:dragPreviewForLiftingItem:session:]

Added -[UITextDragDelegate textDraggableView:willAnimateLiftWithAnimator:session:]

Added -[UITextDragDelegate textDraggableView:dragSessionWillBegin:]

Added -[UITextDragDelegate textDraggableView:dragSessionDidEnd:withOperation:]

Added UITextDragRequest

Added UITextDragRequest.dragRange

Added UITextDragRequest.suggestedItems

Added UITextDragRequest.existingItems

Added UITextDragRequest.selected

Added UITextDragRequest.dragSession

UITextDragPreviewRenderer.h

Added UITextDragPreviewRenderer

Added -[UITextDragPreviewRenderer initWithLayoutManager:range:]

Added -[UITextDragPreviewRenderer initWithLayoutManager:range:unifyRects:]

Added UITextDragPreviewRenderer.layoutManager

Added UITextDragPreviewRenderer.image

Added UITextDragPreviewRenderer.firstLineRect

Added UITextDragPreviewRenderer.bodyRect

Added UITextDragPreviewRenderer.lastLineRect

Added -[UITextDragPreviewRenderer adjustFirstLineRect:bodyRect:lastLineRect:textOrigin:]

UITextDragURLPreviews.h

Added +[UIDragPreview previewForURL:]

Added +[UIDragPreview previewForURL:title:]

Added +[UITargetedDragPreview previewForURL:target:]

Added +[UITargetedDragPreview previewForURL:title:target:]

UITextDropping.h

Added UITextDroppable

Added UITextDroppable.textDropDelegate

Added UITextDroppable.textDropInteraction

Added UITextDroppable.textDropActive

Added UITextDropEditability

Added UITextDropEditabilityNo

Added UITextDropEditabilityTemporary

Added UITextDropEditabilityYes

Added UITextDropDelegate

Added -[UITextDropDelegate textDroppableView:willBecomeEditableForDrop:]

Added -[UITextDropDelegate textDroppableView:proposalForDrop:]

Added -[UITextDropDelegate textDroppableView:willPerformDrop:]

Added -[UITextDropDelegate textDroppableView:previewForDroppingAllItemsWithDefault:]

Added -[UITextDropDelegate textDroppableView:dropSessionDidEnter:]

Added -[UITextDropDelegate textDroppableView:dropSessionDidUpdate:]

Added -[UITextDropDelegate textDroppableView:dropSessionDidExit:]

Added -[UITextDropDelegate textDroppableView:dropSessionDidEnd:]

Added UITextDropRequest

Added UITextDropRequest.dropPosition

Added UITextDropRequest.suggestedProposal

Added UITextDropRequest.sameView

Added UITextDropRequest.dropSession

UITextDropProposal.h

Added UITextDropAction

Added UITextDropActionInsert

Added UITextDropActionReplaceSelection

Added UITextDropActionReplaceAll

Added UITextDropProgressMode

Added UITextDropProgressModeSystem

Added UITextDropProgressModeCustom

Added UITextDropPerformer

Added UITextDropPerformerView

Added UITextDropPerformerDelegate

Added UITextDropProposal

Added UITextDropProposal.dropAction

Added UITextDropProposal.dropProgressMode

Added UITextDropProposal.useFastSameViewOperations

Added UITextDropProposal.dropPerformer

UITextField.h

Modified UITextField

	Protocols
From	NSCoding, UIContentSizeCategoryAdjusting, UITextInput
To	NSCoding, UIContentSizeCategoryAdjusting, UITextDraggable, UITextDroppable, UITextInput, UITextPasteConfigurationSupporting

UITextInputTraits.h

Added UITextSmartQuotesType

Added UITextSmartQuotesTypeDefault

Added UITextSmartQuotesTypeNo

Added UITextSmartQuotesTypeYes

Added UITextSmartDashesType

Added UITextSmartDashesTypeDefault

Added UITextSmartDashesTypeNo

Added UITextSmartDashesTypeYes

Added UITextSmartInsertDeleteType

Added UITextSmartInsertDeleteTypeDefault

Added UITextSmartInsertDeleteTypeNo

Added UITextSmartInsertDeleteTypeYes

Added UITextInputTraits.smartQuotesType

Added UITextInputTraits.smartDashesType

Added UITextInputTraits.smartInsertDeleteType

Added UITextContentTypeUsername

Added UITextContentTypePassword

UITextPasteConfigurationSupporting.h

Added UITextPasteConfigurationSupporting

Added UITextPasteConfigurationSupporting.pasteDelegate

UITextPasteDelegate.h

Added UITextPasteDelegate

Added -[UITextPasteDelegate textPasteConfigurationSupporting:transformPasteItem:]

Added -[UITextPasteDelegate textPasteConfigurationSupporting:combineItemAttributedStrings:forRange:]

Added -[UITextPasteDelegate textPasteConfigurationSupporting:performPasteOfAttributedString:toRange:]

Added -[UITextPasteDelegate textPasteConfigurationSupporting:shouldAnimatePasteOfAttributedString:toRange:]

Added UITextPasteItem

Added UITextPasteItem.itemProvider

Added UITextPasteItem.localObject

Added UITextPasteItem.defaultAttributes

Added -[UITextPasteItem setStringResult:]

Added -[UITextPasteItem setAttributedStringResult:]

Added -[UITextPasteItem setAttachmentResult:]

Added -[UITextPasteItem setNoResult]

Added -[UITextPasteItem setDefaultResult]

UITextView.h

Modified UITextView

	Protocols
From	UIContentSizeCategoryAdjusting, UITextInput
To	UIContentSizeCategoryAdjusting, UITextDraggable, UITextDroppable, UITextInput, UITextPasteConfigurationSupporting

UIVibrancyEffect.h

Modified UIVibrancyEffect

	Header
From	UIVisualEffectView.h
To	UIVibrancyEffect.h

UIView.h

Added UIView.directionalLayoutMargins

Added UIView.insetsLayoutMarginsFromSafeArea

Added UIView.safeAreaInsets

Added -[UIView safeAreaInsetsDidChange]

Added UIView.safeAreaLayoutGuide

Modified UIView.leadingAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *leadingAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *leadingAnchor

Modified UIView.trailingAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *trailingAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *trailingAnchor

Modified UIView.leftAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *leftAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *leftAnchor

Modified UIView.rightAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *rightAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *rightAnchor

Modified UIView.topAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *topAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *topAnchor

Modified UIView.bottomAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *bottomAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *bottomAnchor

Modified UIView.widthAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutDimension *widthAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutDimension *widthAnchor

Modified UIView.heightAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutDimension *heightAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutDimension *heightAnchor

Modified UIView.centerXAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutXAxisAnchor *centerXAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutXAxisAnchor *centerXAnchor

Modified UIView.centerYAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *centerYAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *centerYAnchor

Modified UIView.firstBaselineAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *firstBaselineAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *firstBaselineAnchor

Modified UIView.lastBaselineAnchor

	Declaration
From	@property (readonly, strong, nonnull) NSLayoutYAxisAnchor *lastBaselineAnchor
To	@property (nonatomic, readonly, strong, nonnull) NSLayoutYAxisAnchor *lastBaselineAnchor

UIViewController.h

Added UIViewController.additionalSafeAreaInsets

Added UIViewController.systemMinimumLayoutMargins

Added UIViewController.viewRespectsSystemMinimumLayoutMargins

Added -[UIViewController viewLayoutMarginsDidChange]

Added -[UIViewController viewSafeAreaInsetsDidChange]

Added -[UIViewController childViewControllerForScreenEdgesDeferringSystemGestures]

Added -[UIViewController preferredScreenEdgesDeferringSystemGestures]

Added -[UIViewController setNeedsUpdateOfScreenEdgesDeferringSystemGestures]

Added -[UIViewController childViewControllerForHomeIndicatorAutoHidden]

Added -[UIViewController prefersHomeIndicatorAutoHidden]

Added -[UIViewController setNeedsUpdateOfHomeIndicatorAutoHidden]

Modified UIViewController.disablesAutomaticKeyboardDismissal

	Declaration
From	@property (nonatomic, assign) BOOL disablesAutomaticKeyboardDismissal
To	@property (nonatomic, readonly) BOOL disablesAutomaticKeyboardDismissal

Modified UIViewController.automaticallyAdjustsScrollViewInsets

	Availability	Replacement
From	Available	none
To	Deprecated	Use UIScrollView's contentInsetAdjustmentBehavior instead

Modified UIViewController.topLayoutGuide

	Availability	Replacement
From	Available	none
To	Deprecated	-[UIView safeAreaLayoutGuide]

Modified UIViewController.bottomLayoutGuide

	Availability	Replacement
From	Available	none
To	Deprecated	-[UIView safeAreaLayoutGuide]

UIViewPropertyAnimator.h

Added UIViewPropertyAnimator.scrubsLinearly

Added UIViewPropertyAnimator.pausesOnCompletion

UIVisualEffect.h

Modified UIVisualEffect

	Header
From	UIVisualEffectView.h
To	UIVisualEffect.h

UIVisualEffectView.h