UIKit iOS 15.0 Beta 1 to Beta 2 API Differences

NSTextContentManager.h

Removed NSTextElementProviderEnumerationOptions

Removed NSTextElementProviderEnumerationOptionsNone

Removed NSTextElementProviderEnumerationOptionsReverse

Removed -[NSTextElementProvider adjustedRangeFromRange:inEditingTextSelection:]

Removed -[NSTextContentManager performEditingTransactionWithBlock:]

Removed NSTextContentManager.synchronizesTextLayoutManagersAutomatically

Removed NSTextContentManager.synchronizesToBackingStoreAutomatically

Removed -[NSTextContentManagerDelegate textContentManager:shouldEnumerateTextElement:withOptions:]

Removed NSTextContentStorage.textStorage

Added NSTextContentManagerEnumerationOptions

Added NSTextContentManagerEnumerationOptionsNone

Added NSTextContentManagerEnumerationOptionsReverse

Added -[NSTextElementProvider adjustedRangeFromRange:forEditingTextSelection:]

Added -[NSTextContentManager performEditingTransactionUsingBlock:]

Added NSTextContentManager.automaticallySynchronizesTextLayoutManagers

Added NSTextContentManager.automaticallySynchronizesToBackingStore

Added -[NSTextContentManagerDelegate textContentManager:shouldEnumerateTextElement:options:]

Added -[NSTextContentStorage locationFromLocation:withOffset:]

Added -[NSTextContentStorage offsetFromLocation:toLocation:]

Added -[NSTextContentStorage adjustedRangeFromRange:forEditingTextSelection:]

Modified -[NSTextElementProvider enumerateTextElementsFromLocation:options:usingBlock:]

	Declaration
From	- (id<NSTextLocation>)enumerateTextElementsFromLocation:(id<NSTextLocation>)textLocation options:(NSTextElementProviderEnumerationOptions)options usingBlock:(BOOL (^)(NSTextElement * _Nonnull))block
To	- (id<NSTextLocation>)enumerateTextElementsFromLocation:(id<NSTextLocation>)textLocation options:(NSTextContentManagerEnumerationOptions)options usingBlock:(BOOL (^)(NSTextElement * _Nonnull))block

Modified -[NSTextElementProvider synchronizeToBackingStore:]

	Declaration
From	- (BOOL)synchronizeToBackingStore:(void (^)(NSError * _Nullable))completionHandler
To	- (void)synchronizeToBackingStore:(void (^)(NSError * _Nullable))completionHandler

Modified -[NSTextElementProvider locationFromLocation:withOffset:]

	Optional
From	Required
To	Optional

Modified -[NSTextElementProvider offsetFromLocation:toLocation:]

	Optional
From	Required
To	Optional

Modified -[NSTextContentManager synchronizeTextLayoutManagers:]

	Declaration
From	- (BOOL)synchronizeTextLayoutManagers:(void (^)(NSError * _Nullable))completionHandler
To	- (void)synchronizeTextLayoutManagers:(void (^)(NSError * _Nullable))completionHandler

Modified NSTextContentStorage

	Protocols
From	none
To	NSTextStorageObserving

NSTextElement.h

Modified NSTextParagraph.attributedString

	Declaration
From	@property (readonly, copy) NSAttributedString *attributedString
To	@property (readonly, strong) NSAttributedString *attributedString

NSTextLayoutFragment.h

Removed -[NSTextLayoutFragment drawAtPoint:context:]

Removed NSTextLayoutFragment.textAttachmentViewProviders

Removed -[NSTextLayoutFragment frameForTextAttachmentAtLocation:]

Added NSTextLayoutFragment.leadingPadding

Added NSTextLayoutFragment.trailingPadding

Added NSTextLayoutFragment.topMargin

Added NSTextLayoutFragment.bottomMargin

Added -[NSTextLayoutFragment drawAtPoint:inContext:]

NSTextLayoutManager.h

Removed NSTextLayoutManagerSegmentOptionsRangeMiddleFragmentsExcluded

Removed NSTextLayoutManagerSegmentOptionsRangeHeadSegmentExtended

Removed NSTextLayoutManagerSegmentOptionsRangeTailSegmentExtended

Removed NSTextLayoutManagerSegmentOptionsRangeUpstreamAffinity

Removed -[NSTextLayoutManagerDelegate textLayoutManager:textContainerForLocation:]

Removed -[NSTextLayoutManagerDelegate textLayoutManager:shouldUseRenderingAttributes:forLink:atLocation:]

Added NSTextLayoutManagerSegmentOptionsMiddleFragmentsExcluded

Added NSTextLayoutManagerSegmentOptionsHeadSegmentExtended

Added NSTextLayoutManagerSegmentOptionsTailSegmentExtended

Added NSTextLayoutManagerSegmentOptionsUpstreamAffinity

Added -[NSTextLayoutManagerDelegate textLayoutManager:renderingAttributesForLink:atLocation:defaultAttributes:]

NSTextLineFragment.h

Removed -[NSTextLineFragment drawAtPoint:context:]

Removed -[NSTextLineFragment characterIndexForPoint:fractionOfDistanceThroughGlyph:]

Added -[NSTextLineFragment drawAtPoint:inContext:]

Added -[NSTextLineFragment characterIndexForPoint:]

Added -[NSTextLineFragment fractionOfDistanceThroughGlyphForPoint:]

Modified NSTextLineFragment.attributedString

	Declaration
From	@property (readonly, copy) NSAttributedString *attributedString
To	@property (readonly, strong) NSAttributedString *attributedString

NSTextSelectionNavigation.h

Removed -[NSTextSelectionNavigation resolvedInsertionPointForTextSelection:writingDirection:]

Removed -[NSTextSelectionDataSource layoutOrientationAtLocation:]

Added NSTextSelectionNavigationWritingDirection

Added NSTextSelectionNavigationWritingDirectionLeftToRight

Added NSTextSelectionNavigationWritingDirectionRightToLeft

Added NSTextSelectionNavigationLayoutOrientation

Added NSTextSelectionNavigationLayoutOrientationHorizontal

Added NSTextSelectionNavigationLayoutOrientationVertical

Added -[NSTextSelectionNavigation resolvedInsertionLocationForTextSelection:writingDirection:]

Added -[NSTextSelectionDataSource textLayoutOrientationAtLocation:]

Modified -[NSTextSelectionDataSource baseWritingDirectionAtLocation:]

	Declaration
From	- (NSWritingDirection)baseWritingDirectionAtLocation:(id<NSTextLocation>)location
To	- (NSTextSelectionNavigationWritingDirection)baseWritingDirectionAtLocation:(id<NSTextLocation>)location

NSTextStorage.h

Removed NSTextStorage.textStorageController

Removed -[NSTextStorageObserving performEditingTransactionForTextStorage:withBlock:]

Added NSTextStorage.textStorageObserver

Added -[NSTextStorageObserving performEditingTransactionForTextStorage:usingBlock:]

NSTextViewportLayoutController.h

Added NSTextViewportLayoutControllerDelegate

Added -[NSTextViewportLayoutControllerDelegate viewportBoundsForTextViewportLayoutController:]

Added -[NSTextViewportLayoutControllerDelegate textViewportLayoutController:configureRenderingSurfaceForTextLayoutFragment:]

Added -[NSTextViewportLayoutControllerDelegate textViewportLayoutControllerWillLayout:]

Added -[NSTextViewportLayoutControllerDelegate textViewportLayoutControllerDidLayout:]

Added NSTextViewportLayoutController

Added -[NSTextViewportLayoutController initWithTextLayoutManager:]

Added NSTextViewportLayoutController.delegate

Added NSTextViewportLayoutController.textLayoutManager

Added NSTextViewportLayoutController.viewportBounds

Added NSTextViewportLayoutController.viewportRange

Added -[NSTextViewportLayoutController layoutViewport]

Added -[NSTextViewportLayoutController relocateViewportToTextLocation:]

Added -[NSTextViewportLayoutController adjustViewportByVerticalOffset:]

UIImage.h

Removed +[UIImage systemImageNamed:shape:]

Removed +[UIImage systemImageNamed:shape:fill:]

Removed +[UIImage systemImageNamed:shape:fill:withConfiguration:]

Removed +[UIImage imageNamed:shape:]

Removed +[UIImage imageNamed:shape:fill:]

Removed +[UIImage imageNamed:shape:fill:withConfiguration:]

Removed -[UIImage imageWithShape:]

Removed -[UIImage imageWithFill:]

Removed -[UIImage imageWithShape:fill:]

Removed -[UIImage imageWithVariantsFromImage:]

Removed -[UIImage imageWithoutVariants]

Added +[UIImage systemImageNamed:variant:]

Added +[UIImage systemImageNamed:variant:withConfiguration:]

Added +[UIImage imageNamed:variant:]

Added +[UIImage imageNamed:variant:withConfiguration:]

Added -[UIImage imageByApplyingVariant:]

Added -[UIImage imageByApplyingVariantFromImage:]

Added -[UIImage imageByRemovingVariant]

UIImageVariants.h

Removed UIImageVariantShape

Removed UIImageVariantShapeUnspecified

Removed UIImageVariantShapeNone

Removed UIImageVariantShapeCircle

Removed UIImageVariantShapeSquare

Removed UIImageVariantShapeRectangle

Removed UIImageVariantFill

Removed UIImageVariantFillUnspecified

Removed UIImageVariantFillOutline

Removed UIImageVariantFillFilled

Added UIImageVariant

Added UIImageVariantNone

Added UIImageVariantCircle

Added UIImageVariantSquare

Added UIImageVariantRectangle

Added UIImageVariantSlash

Added UIImageVariantFill