Package apple.uikit

Class UICollectionViewController

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.uikit.UIResponder

apple.uikit.UIViewController

apple.uikit.UICollectionViewController

All Implemented Interfaces:

NSCoding, NSExtensionRequestHandling, NSObject, UIAppearanceContainer, UICollectionViewDataSource, UICollectionViewDelegate, UIContentContainer, UIFocusEnvironment, UIPasteConfigurationSupporting, UIResponderStandardEditActions, UIScrollViewDelegate, UIStateRestoring, UITraitEnvironment, UIUserActivityRestoring

public class UICollectionViewController
extends UIViewController
implements UICollectionViewDelegate, UICollectionViewDataSource

Nested Class Summary

Nested classes/interfaces inherited from class apple.uikit.UIViewController

UIViewController.Block_dismissViewControllerAnimatedCompletion, UIViewController.Block_presentViewControllerAnimatedCompletion, UIViewController.Block_transitionFromViewControllerToViewControllerDurationOptionsAnimationsCompletion_4, UIViewController.Block_transitionFromViewControllerToViewControllerDurationOptionsAnimationsCompletion_5

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Nested classes/interfaces inherited from interface apple.uikit.protocol.UIResponderStandardEditActions

UIResponderStandardEditActions.Block_updateTextAttributesWithConversionHandler

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UICollectionViewController(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method	Description
static boolean	accessInstanceVariablesDirectly()
static UICollectionViewController	alloc()
static java.lang.Object	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static void	attemptRotationToDeviceOrientation()
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
boolean	clearsSelectionOnViewWillAppear()	Defaults to YES, and if YES, any selection is cleared in viewWillAppear: This property has no effect if the useLayoutToLayoutNavigationTransitions property is set to YES
static void	clearTextInputContextIdentifier(java.lang.String identifier)
UICollectionView	collectionView()
boolean	collectionViewCanEditItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	Editing Asks the delegate to verify that the given item is editable.
boolean	collectionViewCanFocusItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	Focus
boolean	collectionViewCanMoveItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
boolean	collectionViewCanPerformActionForItemAtIndexPathWithSender(UICollectionView collectionView, org.moe.natj.objc.SEL action, NSIndexPath indexPath, java.lang.Object sender)
UICollectionViewCell	collectionViewCellForItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	The cell that is returned must be retrieved from a call to -dequeueReusableCellWithReuseIdentifier:forIndexPath:
UIContextMenuConfiguration	collectionViewContextMenuConfigurationForItemAtIndexPathPoint(UICollectionView collectionView, NSIndexPath indexPath, CGPoint point)	Called when the interaction begins.
void	collectionViewDidBeginMultipleSelectionInteractionAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	Called right after allowsMultipleSelection is set to YES if -collectionView:shouldBeginMultipleSelectionInteractionAtIndexPath: returned YES.
void	collectionViewDidDeselectItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
void	collectionViewDidEndDisplayingCellForItemAtIndexPath(UICollectionView collectionView, UICollectionViewCell cell, NSIndexPath indexPath)
void	collectionViewDidEndDisplayingSupplementaryViewForElementOfKindAtIndexPath(UICollectionView collectionView, UICollectionReusableView view, java.lang.String elementKind, NSIndexPath indexPath)
void	collectionViewDidEndMultipleSelectionInteraction(UICollectionView collectionView)	Called when the multi-select interaction ends.
void	collectionViewDidHighlightItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
void	collectionViewDidSelectItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
void	collectionViewDidUnhighlightItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
void	collectionViewDidUpdateFocusInContextWithAnimationCoordinator(UICollectionView collectionView, UICollectionViewFocusUpdateContext context, UIFocusAnimationCoordinator coordinator)
NSIndexPath	collectionViewIndexPathForIndexTitleAtIndex(UICollectionView collectionView, java.lang.String title, long index)	Returns the index path that corresponds to the given title / index.
UICollectionViewLayout	collectionViewLayout()	The layout object is needed when defining interactive layout to layout transitions.
void	collectionViewMoveItemAtIndexPathToIndexPath(UICollectionView collectionView, NSIndexPath sourceIndexPath, NSIndexPath destinationIndexPath)
long	collectionViewNumberOfItemsInSection(UICollectionView collectionView, long section)
void	collectionViewPerformActionForItemAtIndexPathWithSender(UICollectionView collectionView, org.moe.natj.objc.SEL action, NSIndexPath indexPath, java.lang.Object sender)
UITargetedPreview	collectionViewPreviewForDismissingContextMenuWithConfiguration(UICollectionView collectionView, UIContextMenuConfiguration configuration)	Called when the interaction is about to dismiss.
UITargetedPreview	collectionViewPreviewForHighlightingContextMenuWithConfiguration(UICollectionView collectionView, UIContextMenuConfiguration configuration)	Called when the interaction begins.
boolean	collectionViewShouldBeginMultipleSelectionInteractionAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	Allows a two-finger pan gesture to automatically enable allowsMultipleSelection and start selecting multiple cells.
boolean	collectionViewShouldDeselectItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	called when the user taps on an already-selected item in multi-select mode
boolean	collectionViewShouldHighlightItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	Methods for notification of selection/deselection and highlight/unhighlight events.
boolean	collectionViewShouldSelectItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)
boolean	collectionViewShouldShowMenuForItemAtIndexPath(UICollectionView collectionView, NSIndexPath indexPath)	These methods provide support for copy/paste actions on cells.
boolean	collectionViewShouldSpringLoadItemAtIndexPathWithContext(UICollectionView collectionView, NSIndexPath indexPath, UISpringLoadedInteractionContext context)	Allows opting-out of spring loading for an particular item.
boolean	collectionViewShouldUpdateFocusInContext(UICollectionView collectionView, UICollectionViewFocusUpdateContext context)
CGPoint	collectionViewTargetContentOffsetForProposedContentOffset(UICollectionView collectionView, CGPoint proposedContentOffset)	customize the content offset to be applied during transition or update animations
NSIndexPath	collectionViewTargetIndexPathForMoveFromItemAtIndexPathToProposedIndexPath(UICollectionView collectionView, NSIndexPath originalIndexPath, NSIndexPath proposedIndexPath)
UICollectionViewTransitionLayout	collectionViewTransitionLayoutForOldLayoutNewLayout(UICollectionView collectionView, UICollectionViewLayout fromLayout, UICollectionViewLayout toLayout)	support for custom transition layout
UICollectionReusableView	collectionViewViewForSupplementaryElementOfKindAtIndexPath(UICollectionView collectionView, java.lang.String kind, NSIndexPath indexPath)	The view that is returned must be retrieved from a call to -dequeueReusableSupplementaryViewOfKind:withReuseIdentifier:forIndexPath:
void	collectionViewWillDisplayCellForItemAtIndexPath(UICollectionView collectionView, UICollectionViewCell cell, NSIndexPath indexPath)
void	collectionViewWillDisplayContextMenuWithConfigurationAnimator(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionAnimating animator)	Called when the collection view is about to display a menu.
void	collectionViewWillDisplaySupplementaryViewForElementKindAtIndexPath(UICollectionView collectionView, UICollectionReusableView view, java.lang.String elementKind, NSIndexPath indexPath)
void	collectionViewWillEndContextMenuInteractionWithConfigurationAnimator(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionAnimating animator)	Called when the collection view's context menu interaction is about to end.
void	collectionViewWillPerformPreviewActionForMenuWithConfigurationAnimator(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionCommitAnimating animator)	Called when the interaction is about to "commit" in response to the user tapping the preview.
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
static long	hash_static()
NSIndexPath	indexPathForPreferredFocusedViewInCollectionView(UICollectionView collectionView)
NSArray<java.lang.String>	indexTitlesForCollectionView(UICollectionView collectionView)	Returns a list of index titles to display in the index view (e.g.
UICollectionViewController	init()
UICollectionViewController	initWithCoder(NSCoder coder)	NS_DESIGNATED_INITIALIZER
UICollectionViewController	initWithCollectionViewLayout(UICollectionViewLayout layout)
UICollectionViewController	initWithNibNameBundle(java.lang.String nibNameOrNil, NSBundle nibBundleOrNil)	The designated initializer.
boolean	installsStandardGestureForInteractiveMovement()	Defaults to YES, and if YES, a system standard reordering gesture is used to drive collection view reordering
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
static java.lang.Object	new_objc()
long	numberOfSectionsInCollectionView(UICollectionView collectionView)
static void	prepareInterstitialAds()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
void	scrollViewDidChangeAdjustedContentInset(UIScrollView scrollView)	Also see -[UIScrollView adjustedContentInsetDidChange]
void	scrollViewDidEndDecelerating(UIScrollView scrollView)	called when scroll view grinds to a halt
void	scrollViewDidEndDraggingWillDecelerate(UIScrollView scrollView, boolean decelerate)	called on finger up if the user dragged. decelerate is true if it will continue moving afterwards
void	scrollViewDidEndScrollingAnimation(UIScrollView scrollView)	called when setContentOffset/scrollRectVisible:animated: finishes. not called if not animating
void	scrollViewDidEndZoomingWithViewAtScale(UIScrollView scrollView, UIView view, double scale)	scale between minimum and maximum. called after any 'bounce' animations
void	scrollViewDidScroll(UIScrollView scrollView)	any offset changes
void	scrollViewDidScrollToTop(UIScrollView scrollView)	called when scrolling animation finished. may be called immediately if already at top
void	scrollViewDidZoom(UIScrollView scrollView)	any zoom scale changes
boolean	scrollViewShouldScrollToTop(UIScrollView scrollView)	return a yes if you want to scroll to the top. if not defined, assumes YES
void	scrollViewWillBeginDecelerating(UIScrollView scrollView)	called on finger up as we are moving
void	scrollViewWillBeginDragging(UIScrollView scrollView)	called on start of dragging (may require some time and or distance to move)
void	scrollViewWillBeginZoomingWithView(UIScrollView scrollView, UIView view)	called before the scroll view begins zooming its content
void	scrollViewWillEndDraggingWithVelocityTargetContentOffset(UIScrollView scrollView, CGPoint velocity, CGPoint targetContentOffset)	called on finger up if the user dragged. velocity is in points/millisecond. targetContentOffset may be changed to adjust where the scroll view comes to rest
void	setClearsSelectionOnViewWillAppear(boolean value)	Defaults to YES, and if YES, any selection is cleared in viewWillAppear: This property has no effect if the useLayoutToLayoutNavigationTransitions property is set to YES
void	setCollectionView(UICollectionView value)
void	setInstallsStandardGestureForInteractiveMovement(boolean value)	Defaults to YES, and if YES, a system standard reordering gesture is used to drive collection view reordering
void	setUseLayoutToLayoutNavigationTransitions(boolean value)	Set to YES before pushing a a UICollectionViewController onto a UINavigationController.
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
boolean	useLayoutToLayoutNavigationTransitions()	Set to YES before pushing a a UICollectionViewController onto a UINavigationController.
static long	version_static()
UIView	viewForZoomingInScrollView(UIScrollView scrollView)	return a view that will be scaled. if delegate returns nil, nothing happens

Methods inherited from class apple.uikit.UIViewController

addChildViewController, additionalSafeAreaInsets, addKeyCommand, allowedChildViewControllersForUnwindingFromSource, applicationFinishedRestoringState, automaticallyAdjustsScrollViewInsets, automaticallyForwardAppearanceAndRotationMethodsToChildViewControllers, beginAppearanceTransitionAnimated, beginRequestWithExtensionContext, bottomLayoutGuide, canDisplayBannerAds, canPerformUnwindSegueActionFromViewControllerSender, canPerformUnwindSegueActionFromViewControllerWithSender, childViewControllerContainingSegueSource, childViewControllerForHomeIndicatorAutoHidden, childViewControllerForPointerLock, childViewControllerForScreenEdgesDeferringSystemGestures, childViewControllerForStatusBarHidden, childViewControllerForStatusBarStyle, childViewControllers, collapseSecondaryViewControllerForSplitViewController, contentSizeForViewInPopover, decodeRestorableStateWithCoder, definesPresentationContext, didAnimateFirstHalfOfRotationToInterfaceOrientation, didMoveToParentViewController, didReceiveMemoryWarning, didRotateFromInterfaceOrientation, didUpdateFocusInContextWithAnimationCoordinator, disablesAutomaticKeyboardDismissal, dismissModalViewControllerAnimated, dismissMoviePlayerViewControllerAnimated, dismissViewControllerAnimatedCompletion, edgesForExtendedLayout, editButtonItem, encodeRestorableStateWithCoder, encodeWithCoder, endAppearanceTransition, extendedLayoutIncludesOpaqueBars, extensionContext, focusGroupIdentifier, focusItemContainer, hidesBottomBarWhenPushed, interfaceOrientation, interstitialPresentationPolicy, isBeingDismissed, isBeingPresented, isDisplayingBannerAd, isEditing, isModalInPopover, isModalInPresentation, isMovingFromParentViewController, isMovingToParentViewController, isPresentingFullScreenAd, isViewLoaded, loadView, loadViewIfNeeded, modalPresentationCapturesStatusBarAppearance, modalPresentationStyle, modalTransitionStyle, modalViewController, navigationController, navigationItem, nibBundle, nibName, objectRestorationClass, originalContentView, overrideTraitCollectionForChildViewController, overrideUserInterfaceStyle, parentFocusEnvironment, parentViewController, performsActionsWhilePresentingModally, performSegueWithIdentifierSender, popoverPresentationController, preferredContentSize, preferredContentSizeDidChangeForChildContentContainer, preferredFocusedView, preferredFocusEnvironments, preferredInterfaceOrientationForPresentation, preferredScreenEdgesDeferringSystemGestures, preferredStatusBarStyle, preferredStatusBarUpdateAnimation, prefersHomeIndicatorAutoHidden, prefersPointerLocked, prefersStatusBarHidden, prepareForSegueSender, presentationController, presentedViewController, presentingViewController, presentModalViewControllerAnimated, presentMoviePlayerViewControllerAnimated, presentViewControllerAnimatedCompletion, previewActionItems, providesPresentationContextTransitionStyle, registerForPreviewingWithDelegateSourceView, removeFromParentViewController, removeKeyCommand, requestInterstitialAdPresentation, restorationClass, restorationIdentifier, restorationParent, restoresFocusAfterTransition, rotatingFooterView, rotatingHeaderView, searchDisplayController, segueForUnwindingToViewControllerFromViewControllerIdentifier, separateSecondaryViewControllerForSplitViewController, setAdditionalSafeAreaInsets, setAutomaticallyAdjustsScrollViewInsets, setCanDisplayBannerAds, setContentSizeForViewInPopover, setDefinesPresentationContext, setEdgesForExtendedLayout, setEditing, setEditingAnimated, setExtendedLayoutIncludesOpaqueBars, setHidesBottomBarWhenPushed, setInterstitialPresentationPolicy, setModalInPopover, setModalInPresentation, setModalPresentationCapturesStatusBarAppearance, setModalPresentationStyle, setModalTransitionStyle, setNeedsFocusUpdate, setNeedsStatusBarAppearanceUpdate, setNeedsUpdateOfHomeIndicatorAutoHidden, setNeedsUpdateOfPrefersPointerLocked, setNeedsUpdateOfScreenEdgesDeferringSystemGestures, setOverrideTraitCollectionForChildViewController, setOverrideUserInterfaceStyle, setPreferredContentSize, setProvidesPresentationContextTransitionStyle, setRestorationClass, setRestorationClass_unsafe, setRestorationIdentifier, setRestoresFocusAfterTransition, setTabBarItem, setTitle, setToolbarItems, setToolbarItemsAnimated, setTransitioningDelegate, setTransitioningDelegate_unsafe, setView, setViewRespectsSystemMinimumLayoutMargins, setWantsFullScreenLayout, shouldAutomaticallyForwardAppearanceMethods, shouldAutomaticallyForwardRotationMethods, shouldAutorotate, shouldAutorotateToInterfaceOrientation, shouldPerformSegueWithIdentifierSender, shouldPresentInterstitialAd, shouldUpdateFocusInContext, showDetailViewControllerSender, showViewControllerSender, sizeForChildContentContainerWithParentContainerSize, splitViewController, storyboard, supportedInterfaceOrientations, systemLayoutFittingSizeDidChangeForChildContentContainer, systemMinimumLayoutMargins, tabBarController, tabBarItem, targetViewControllerForActionSender, title, toolbarItems, topLayoutGuide, traitCollection, traitCollectionDidChange, transitionCoordinator, transitionFromViewControllerToViewControllerDurationOptionsAnimationsCompletion, transitioningDelegate, unregisterForPreviewingWithContext, unwindForSegueTowardsViewController, updateFocusIfNeeded, updateViewConstraints, view, viewControllerForUnwindSegueActionFromViewControllerWithSender, viewDidAppear, viewDidDisappear, viewDidLayoutSubviews, viewDidLoad, viewDidUnload, viewIfLoaded, viewLayoutMarginsDidChange, viewRespectsSystemMinimumLayoutMargins, viewSafeAreaInsetsDidChange, viewWillAppear, viewWillDisappear, viewWillLayoutSubviews, viewWillTransitionToSizeWithTransitionCoordinator, viewWillUnload, wantsFullScreenLayout, willAnimateFirstHalfOfRotationToInterfaceOrientationDuration, willAnimateRotationToInterfaceOrientationDuration, willAnimateSecondHalfOfRotationFromInterfaceOrientationDuration, willMoveToParentViewController, willRotateToInterfaceOrientationDuration, willTransitionToTraitCollectionWithTransitionCoordinator

Methods inherited from class apple.uikit.UIResponder

activityItemsConfiguration, becomeFirstResponder, buildMenuWithBuilder, canBecomeFirstResponder, canPasteItemProviders, canPerformActionWithSender, canResignFirstResponder, copy, cut, decreaseSize, delete, editingInteractionConfiguration, increaseSize, inputAccessoryView, inputAccessoryViewController, inputAssistantItem, inputView, inputViewController, isFirstResponder, keyCommands, makeTextWritingDirectionLeftToRight, makeTextWritingDirectionRightToLeft, motionBeganWithEvent, motionCancelledWithEvent, motionEndedWithEvent, nextResponder, paste, pasteConfiguration, pasteItemProviders, pressesBeganWithEvent, pressesCancelledWithEvent, pressesChangedWithEvent, pressesEndedWithEvent, reloadInputViews, remoteControlReceivedWithEvent, resignFirstResponder, restoreUserActivityState, select, selectAll, setActivityItemsConfiguration, setPasteConfiguration, setUserActivity, targetForActionWithSender, textInputContextIdentifier, textInputMode, toggleBoldface, toggleItalics, toggleUnderline, touchesBeganWithEvent, touchesCancelledWithEvent, touchesEndedWithEvent, touchesEstimatedPropertiesUpdated, touchesMovedWithEvent, undoManager, updateTextAttributesWithConversionHandler, updateUserActivityState, userActivity, validateCommand

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UICollectionViewController

protected UICollectionViewController(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static UICollectionViewController alloc()

allocWithZone

public static java.lang.Object allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

attemptRotationToDeviceOrientation

public static void attemptRotationToDeviceOrientation()

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

clearTextInputContextIdentifier

public static void clearTextInputContextIdentifier(java.lang.String identifier)

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static java.lang.Object new_objc()

prepareInterstitialAds

public static void prepareInterstitialAds()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

clearsSelectionOnViewWillAppear

public boolean clearsSelectionOnViewWillAppear()

Defaults to YES, and if YES, any selection is cleared in viewWillAppear: This property has no effect if the useLayoutToLayoutNavigationTransitions property is set to YES

collectionView

public UICollectionView collectionView()

collectionViewCanFocusItemAtIndexPath

public boolean collectionViewCanFocusItemAtIndexPath(UICollectionView collectionView,
                                                     NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

Focus

Specified by:

collectionViewCanFocusItemAtIndexPath in interface UICollectionViewDelegate

collectionViewCanMoveItemAtIndexPath

public boolean collectionViewCanMoveItemAtIndexPath(UICollectionView collectionView,
                                                    NSIndexPath indexPath)

Specified by:

collectionViewCanMoveItemAtIndexPath in interface UICollectionViewDataSource

collectionViewCanPerformActionForItemAtIndexPathWithSender

public boolean collectionViewCanPerformActionForItemAtIndexPathWithSender(UICollectionView collectionView,
                                                                          org.moe.natj.objc.SEL action,
                                                                          NSIndexPath indexPath,
                                                                          java.lang.Object sender)

Specified by:

collectionViewCanPerformActionForItemAtIndexPathWithSender in interface UICollectionViewDelegate

collectionViewCellForItemAtIndexPath

public UICollectionViewCell collectionViewCellForItemAtIndexPath(UICollectionView collectionView,
                                                                 NSIndexPath indexPath)

Description copied from interface: UICollectionViewDataSource

The cell that is returned must be retrieved from a call to -dequeueReusableCellWithReuseIdentifier:forIndexPath:

Specified by:

collectionViewCellForItemAtIndexPath in interface UICollectionViewDataSource

collectionViewDidDeselectItemAtIndexPath

public void collectionViewDidDeselectItemAtIndexPath(UICollectionView collectionView,
                                                     NSIndexPath indexPath)

Specified by:

collectionViewDidDeselectItemAtIndexPath in interface UICollectionViewDelegate

collectionViewDidEndDisplayingCellForItemAtIndexPath

public void collectionViewDidEndDisplayingCellForItemAtIndexPath(UICollectionView collectionView,
                                                                 UICollectionViewCell cell,
                                                                 NSIndexPath indexPath)

Specified by:

collectionViewDidEndDisplayingCellForItemAtIndexPath in interface UICollectionViewDelegate

collectionViewDidEndDisplayingSupplementaryViewForElementOfKindAtIndexPath

public void collectionViewDidEndDisplayingSupplementaryViewForElementOfKindAtIndexPath(UICollectionView collectionView,
                                                                                       UICollectionReusableView view,
                                                                                       java.lang.String elementKind,
                                                                                       NSIndexPath indexPath)

Specified by:

collectionViewDidEndDisplayingSupplementaryViewForElementOfKindAtIndexPath in interface UICollectionViewDelegate

collectionViewDidHighlightItemAtIndexPath

public void collectionViewDidHighlightItemAtIndexPath(UICollectionView collectionView,
                                                      NSIndexPath indexPath)

Specified by:

collectionViewDidHighlightItemAtIndexPath in interface UICollectionViewDelegate

collectionViewDidSelectItemAtIndexPath

public void collectionViewDidSelectItemAtIndexPath(UICollectionView collectionView,
                                                   NSIndexPath indexPath)

Specified by:

collectionViewDidSelectItemAtIndexPath in interface UICollectionViewDelegate

collectionViewDidUnhighlightItemAtIndexPath

public void collectionViewDidUnhighlightItemAtIndexPath(UICollectionView collectionView,
                                                        NSIndexPath indexPath)

Specified by:

collectionViewDidUnhighlightItemAtIndexPath in interface UICollectionViewDelegate

collectionViewDidUpdateFocusInContextWithAnimationCoordinator

public void collectionViewDidUpdateFocusInContextWithAnimationCoordinator(UICollectionView collectionView,
                                                                          UICollectionViewFocusUpdateContext context,
                                                                          UIFocusAnimationCoordinator coordinator)

Specified by:

collectionViewDidUpdateFocusInContextWithAnimationCoordinator in interface UICollectionViewDelegate

collectionViewMoveItemAtIndexPathToIndexPath

public void collectionViewMoveItemAtIndexPathToIndexPath(UICollectionView collectionView,
                                                         NSIndexPath sourceIndexPath,
                                                         NSIndexPath destinationIndexPath)

Specified by:

collectionViewMoveItemAtIndexPathToIndexPath in interface UICollectionViewDataSource

collectionViewNumberOfItemsInSection

public long collectionViewNumberOfItemsInSection(UICollectionView collectionView,
                                                 long section)

Specified by:

collectionViewNumberOfItemsInSection in interface UICollectionViewDataSource

collectionViewPerformActionForItemAtIndexPathWithSender

public void collectionViewPerformActionForItemAtIndexPathWithSender(UICollectionView collectionView,
                                                                    org.moe.natj.objc.SEL action,
                                                                    NSIndexPath indexPath,
                                                                    java.lang.Object sender)

Specified by:

collectionViewPerformActionForItemAtIndexPathWithSender in interface UICollectionViewDelegate

collectionViewShouldDeselectItemAtIndexPath

public boolean collectionViewShouldDeselectItemAtIndexPath(UICollectionView collectionView,
                                                           NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

called when the user taps on an already-selected item in multi-select mode

Specified by:

collectionViewShouldDeselectItemAtIndexPath in interface UICollectionViewDelegate

collectionViewShouldHighlightItemAtIndexPath

public boolean collectionViewShouldHighlightItemAtIndexPath(UICollectionView collectionView,
                                                            NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

Methods for notification of selection/deselection and highlight/unhighlight events. The sequence of calls leading to selection from a user touch is: (when the touch begins) 1. -collectionView:shouldHighlightItemAtIndexPath: 2. -collectionView:didHighlightItemAtIndexPath: (when the touch lifts) 3. -collectionView:shouldSelectItemAtIndexPath: or -collectionView:shouldDeselectItemAtIndexPath: 4. -collectionView:didSelectItemAtIndexPath: or -collectionView:didDeselectItemAtIndexPath: 5. -collectionView:didUnhighlightItemAtIndexPath:

Specified by:

collectionViewShouldHighlightItemAtIndexPath in interface UICollectionViewDelegate

collectionViewShouldSelectItemAtIndexPath

public boolean collectionViewShouldSelectItemAtIndexPath(UICollectionView collectionView,
                                                         NSIndexPath indexPath)

Specified by:

collectionViewShouldSelectItemAtIndexPath in interface UICollectionViewDelegate

collectionViewShouldShowMenuForItemAtIndexPath

public boolean collectionViewShouldShowMenuForItemAtIndexPath(UICollectionView collectionView,
                                                              NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

These methods provide support for copy/paste actions on cells. All three should be implemented if any are.

Specified by:

collectionViewShouldShowMenuForItemAtIndexPath in interface UICollectionViewDelegate

collectionViewShouldUpdateFocusInContext

public boolean collectionViewShouldUpdateFocusInContext(UICollectionView collectionView,
                                                        UICollectionViewFocusUpdateContext context)

Specified by:

collectionViewShouldUpdateFocusInContext in interface UICollectionViewDelegate

collectionViewTargetContentOffsetForProposedContentOffset

public CGPoint collectionViewTargetContentOffsetForProposedContentOffset(UICollectionView collectionView,
                                                                         CGPoint proposedContentOffset)

Description copied from interface: UICollectionViewDelegate

customize the content offset to be applied during transition or update animations

Specified by:

collectionViewTargetContentOffsetForProposedContentOffset in interface UICollectionViewDelegate

collectionViewTargetIndexPathForMoveFromItemAtIndexPathToProposedIndexPath

public NSIndexPath collectionViewTargetIndexPathForMoveFromItemAtIndexPathToProposedIndexPath(UICollectionView collectionView,
                                                                                              NSIndexPath originalIndexPath,
                                                                                              NSIndexPath proposedIndexPath)

Specified by:

collectionViewTargetIndexPathForMoveFromItemAtIndexPathToProposedIndexPath in interface UICollectionViewDelegate

collectionViewTransitionLayoutForOldLayoutNewLayout

public UICollectionViewTransitionLayout collectionViewTransitionLayoutForOldLayoutNewLayout(UICollectionView collectionView,
                                                                                            UICollectionViewLayout fromLayout,
                                                                                            UICollectionViewLayout toLayout)

Description copied from interface: UICollectionViewDelegate

support for custom transition layout

Specified by:

collectionViewTransitionLayoutForOldLayoutNewLayout in interface UICollectionViewDelegate

collectionViewViewForSupplementaryElementOfKindAtIndexPath

public UICollectionReusableView collectionViewViewForSupplementaryElementOfKindAtIndexPath(UICollectionView collectionView,
                                                                                           java.lang.String kind,
                                                                                           NSIndexPath indexPath)

Description copied from interface: UICollectionViewDataSource

The view that is returned must be retrieved from a call to -dequeueReusableSupplementaryViewOfKind:withReuseIdentifier:forIndexPath:

Specified by:

collectionViewViewForSupplementaryElementOfKindAtIndexPath in interface UICollectionViewDataSource

collectionViewWillDisplayCellForItemAtIndexPath

public void collectionViewWillDisplayCellForItemAtIndexPath(UICollectionView collectionView,
                                                            UICollectionViewCell cell,
                                                            NSIndexPath indexPath)

Specified by:

collectionViewWillDisplayCellForItemAtIndexPath in interface UICollectionViewDelegate

collectionViewWillDisplaySupplementaryViewForElementKindAtIndexPath

public void collectionViewWillDisplaySupplementaryViewForElementKindAtIndexPath(UICollectionView collectionView,
                                                                                UICollectionReusableView view,
                                                                                java.lang.String elementKind,
                                                                                NSIndexPath indexPath)

Specified by:

collectionViewWillDisplaySupplementaryViewForElementKindAtIndexPath in interface UICollectionViewDelegate

collectionViewLayout

public UICollectionViewLayout collectionViewLayout()

The layout object is needed when defining interactive layout to layout transitions.

indexPathForPreferredFocusedViewInCollectionView

public NSIndexPath indexPathForPreferredFocusedViewInCollectionView(UICollectionView collectionView)

Specified by:

indexPathForPreferredFocusedViewInCollectionView in interface UICollectionViewDelegate

init

public UICollectionViewController init()

Overrides:

init in class UIViewController

initWithCoder

public UICollectionViewController initWithCoder(NSCoder coder)

Description copied from interface: NSCoding

NS_DESIGNATED_INITIALIZER

Specified by:

initWithCoder in interface NSCoding

Overrides:

initWithCoder in class UIViewController

initWithCollectionViewLayout

public UICollectionViewController initWithCollectionViewLayout(UICollectionViewLayout layout)

initWithNibNameBundle

public UICollectionViewController initWithNibNameBundle(java.lang.String nibNameOrNil,
                                                        NSBundle nibBundleOrNil)

Description copied from class: UIViewController

The designated initializer. If you subclass UIViewController, you must call the super implementation of this method, even if you aren't using a NIB. (As a convenience, the default init method will do this for you, and specify nil for both of this methods arguments.) In the specified NIB, the File's Owner proxy should have its class set to your view controller subclass, with the view outlet connected to the main view. If you invoke this method with a nil nib name, then this class' -loadView method will attempt to load a NIB whose name is the same as your view controller's class. If no such NIB in fact exists then you must either call -setView: before -view is invoked, or override the -loadView method to set up your views programatically.

Overrides:

initWithNibNameBundle in class UIViewController

installsStandardGestureForInteractiveMovement

public boolean installsStandardGestureForInteractiveMovement()

Defaults to YES, and if YES, a system standard reordering gesture is used to drive collection view reordering

numberOfSectionsInCollectionView

public long numberOfSectionsInCollectionView(UICollectionView collectionView)

Specified by:

numberOfSectionsInCollectionView in interface UICollectionViewDataSource

scrollViewDidEndDecelerating

public void scrollViewDidEndDecelerating(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

called when scroll view grinds to a halt

Specified by:

scrollViewDidEndDecelerating in interface UIScrollViewDelegate

scrollViewDidEndDraggingWillDecelerate

public void scrollViewDidEndDraggingWillDecelerate(UIScrollView scrollView,
                                                   boolean decelerate)

Description copied from interface: UIScrollViewDelegate

called on finger up if the user dragged. decelerate is true if it will continue moving afterwards

Specified by:

scrollViewDidEndDraggingWillDecelerate in interface UIScrollViewDelegate

scrollViewDidEndScrollingAnimation

public void scrollViewDidEndScrollingAnimation(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

called when setContentOffset/scrollRectVisible:animated: finishes. not called if not animating

Specified by:

scrollViewDidEndScrollingAnimation in interface UIScrollViewDelegate

scrollViewDidEndZoomingWithViewAtScale

public void scrollViewDidEndZoomingWithViewAtScale(UIScrollView scrollView,
                                                   UIView view,
                                                   double scale)

Description copied from interface: UIScrollViewDelegate

scale between minimum and maximum. called after any 'bounce' animations

Specified by:

scrollViewDidEndZoomingWithViewAtScale in interface UIScrollViewDelegate

scrollViewDidScroll

public void scrollViewDidScroll(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

any offset changes

Specified by:

scrollViewDidScroll in interface UIScrollViewDelegate

scrollViewDidScrollToTop

public void scrollViewDidScrollToTop(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

called when scrolling animation finished. may be called immediately if already at top

Specified by:

scrollViewDidScrollToTop in interface UIScrollViewDelegate

scrollViewDidZoom

public void scrollViewDidZoom(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

any zoom scale changes

Specified by:

scrollViewDidZoom in interface UIScrollViewDelegate

scrollViewShouldScrollToTop

public boolean scrollViewShouldScrollToTop(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

return a yes if you want to scroll to the top. if not defined, assumes YES

Specified by:

scrollViewShouldScrollToTop in interface UIScrollViewDelegate

scrollViewWillBeginDecelerating

public void scrollViewWillBeginDecelerating(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

called on finger up as we are moving

Specified by:

scrollViewWillBeginDecelerating in interface UIScrollViewDelegate

scrollViewWillBeginDragging

public void scrollViewWillBeginDragging(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

called on start of dragging (may require some time and or distance to move)

Specified by:

scrollViewWillBeginDragging in interface UIScrollViewDelegate

scrollViewWillBeginZoomingWithView

public void scrollViewWillBeginZoomingWithView(UIScrollView scrollView,
                                               UIView view)

Description copied from interface: UIScrollViewDelegate

called before the scroll view begins zooming its content

Specified by:

scrollViewWillBeginZoomingWithView in interface UIScrollViewDelegate

scrollViewWillEndDraggingWithVelocityTargetContentOffset

public void scrollViewWillEndDraggingWithVelocityTargetContentOffset(UIScrollView scrollView,
                                                                     CGPoint velocity,
                                                                     CGPoint targetContentOffset)

Description copied from interface: UIScrollViewDelegate

called on finger up if the user dragged. velocity is in points/millisecond. targetContentOffset may be changed to adjust where the scroll view comes to rest

Specified by:

scrollViewWillEndDraggingWithVelocityTargetContentOffset in interface UIScrollViewDelegate

setClearsSelectionOnViewWillAppear

public void setClearsSelectionOnViewWillAppear(boolean value)

Defaults to YES, and if YES, any selection is cleared in viewWillAppear: This property has no effect if the useLayoutToLayoutNavigationTransitions property is set to YES

setCollectionView

public void setCollectionView(UICollectionView value)

setInstallsStandardGestureForInteractiveMovement

public void setInstallsStandardGestureForInteractiveMovement(boolean value)

Defaults to YES, and if YES, a system standard reordering gesture is used to drive collection view reordering

setUseLayoutToLayoutNavigationTransitions

public void setUseLayoutToLayoutNavigationTransitions(boolean value)

Set to YES before pushing a a UICollectionViewController onto a UINavigationController. The top view controller of the navigation controller must be a UICollectionViewController that was pushed with this property set to NO. This property should NOT be changed on a UICollectionViewController that has already been pushed onto a UINavigationController.

useLayoutToLayoutNavigationTransitions

public boolean useLayoutToLayoutNavigationTransitions()

Set to YES before pushing a a UICollectionViewController onto a UINavigationController. The top view controller of the navigation controller must be a UICollectionViewController that was pushed with this property set to NO. This property should NOT be changed on a UICollectionViewController that has already been pushed onto a UINavigationController.

viewForZoomingInScrollView

public UIView viewForZoomingInScrollView(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

return a view that will be scaled. if delegate returns nil, nothing happens

Specified by:

viewForZoomingInScrollView in interface UIScrollViewDelegate

collectionViewIndexPathForIndexTitleAtIndex

public NSIndexPath collectionViewIndexPathForIndexTitleAtIndex(UICollectionView collectionView,
                                                               java.lang.String title,
                                                               long index)

Description copied from interface: UICollectionViewDataSource

Returns the index path that corresponds to the given title / index. (e.g. "B",1) Return an index path with a single index to indicate an entire section, instead of a specific item.

Specified by:

collectionViewIndexPathForIndexTitleAtIndex in interface UICollectionViewDataSource

collectionViewShouldSpringLoadItemAtIndexPathWithContext

public boolean collectionViewShouldSpringLoadItemAtIndexPathWithContext(UICollectionView collectionView,
                                                                        NSIndexPath indexPath,
                                                                        UISpringLoadedInteractionContext context)

Description copied from interface: UICollectionViewDelegate

Allows opting-out of spring loading for an particular item. If you want the interaction effect on a different subview of the spring loaded cell, modify the context.targetView property. The default is the cell. If this method is not implemented, the default is YES.

Specified by:

collectionViewShouldSpringLoadItemAtIndexPathWithContext in interface UICollectionViewDelegate

indexTitlesForCollectionView

public NSArray<java.lang.String> indexTitlesForCollectionView(UICollectionView collectionView)

Description copied from interface: UICollectionViewDataSource

Returns a list of index titles to display in the index view (e.g. ["A", "B", "C" ... "Z", "#"])

Specified by:

indexTitlesForCollectionView in interface UICollectionViewDataSource

scrollViewDidChangeAdjustedContentInset

public void scrollViewDidChangeAdjustedContentInset(UIScrollView scrollView)

Description copied from interface: UIScrollViewDelegate

Also see -[UIScrollView adjustedContentInsetDidChange]

Specified by:

scrollViewDidChangeAdjustedContentInset in interface UIScrollViewDelegate

collectionViewContextMenuConfigurationForItemAtIndexPathPoint

public UIContextMenuConfiguration collectionViewContextMenuConfigurationForItemAtIndexPathPoint(UICollectionView collectionView,
                                                                                                NSIndexPath indexPath,
                                                                                                CGPoint point)

Description copied from interface: UICollectionViewDelegate

Called when the interaction begins.

Specified by:

collectionViewContextMenuConfigurationForItemAtIndexPathPoint in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

indexPath - IndexPath of the item for which a configuration is being requested.

point - Location in the collection view's coordinate space

Returns:

A UIContextMenuConfiguration describing the menu to be presented. Return nil to prevent the interaction from beginning. Returning an empty configuration causes the interaction to begin then fail with a cancellation effect. You might use this to indicate to users that it's possible for a menu to be presented from this element, but that there are no actions to present at this particular time.

collectionViewDidBeginMultipleSelectionInteractionAtIndexPath

public void collectionViewDidBeginMultipleSelectionInteractionAtIndexPath(UICollectionView collectionView,
                                                                          NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

Called right after allowsMultipleSelection is set to YES if -collectionView:shouldBeginMultipleSelectionInteractionAtIndexPath: returned YES. In your app, this would be a good opportunity to update the state of your UI to reflect the fact that the user is now selecting multiple items at once; such as updating buttons to say "Done" instead of "Select"/"Edit", for instance.

Specified by:

collectionViewDidBeginMultipleSelectionInteractionAtIndexPath in interface UICollectionViewDelegate

collectionViewPreviewForDismissingContextMenuWithConfiguration

public UITargetedPreview collectionViewPreviewForDismissingContextMenuWithConfiguration(UICollectionView collectionView,
                                                                                        UIContextMenuConfiguration configuration)

Description copied from interface: UICollectionViewDelegate

Called when the interaction is about to dismiss. Return a UITargetedPreview describing the desired dismissal target. The interaction will animate the presented menu to the target. Use this to customize the dismissal animation.

Specified by:

collectionViewPreviewForDismissingContextMenuWithConfiguration in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

configuration - The configuration of the menu displayed by this interaction.

collectionViewPreviewForHighlightingContextMenuWithConfiguration

public UITargetedPreview collectionViewPreviewForHighlightingContextMenuWithConfiguration(UICollectionView collectionView,
                                                                                          UIContextMenuConfiguration configuration)

Description copied from interface: UICollectionViewDelegate

Called when the interaction begins. Return a UITargetedPreview describing the desired highlight preview.

Specified by:

collectionViewPreviewForHighlightingContextMenuWithConfiguration in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

configuration - The configuration of the menu about to be displayed by this interaction.

collectionViewShouldBeginMultipleSelectionInteractionAtIndexPath

public boolean collectionViewShouldBeginMultipleSelectionInteractionAtIndexPath(UICollectionView collectionView,
                                                                                NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

Allows a two-finger pan gesture to automatically enable allowsMultipleSelection and start selecting multiple cells. After a multi-select gesture is recognized, this method will be called before allowsMultipleSelection is automatically set to YES to allow the user to select multiple contiguous items using a two-finger pan gesture across the constrained scroll direction. If the collection view has no constrained scroll direction (i.e., the collection view scrolls both horizontally and vertically), then this method will not be called and the multi-select gesture will be disabled. If this method is not implemented, the default is NO.

Specified by:

collectionViewShouldBeginMultipleSelectionInteractionAtIndexPath in interface UICollectionViewDelegate

collectionViewWillPerformPreviewActionForMenuWithConfigurationAnimator

public void collectionViewWillPerformPreviewActionForMenuWithConfigurationAnimator(UICollectionView collectionView,
                                                                                   UIContextMenuConfiguration configuration,
                                                                                   UIContextMenuInteractionCommitAnimating animator)

Description copied from interface: UICollectionViewDelegate

Called when the interaction is about to "commit" in response to the user tapping the preview.

Specified by:

collectionViewWillPerformPreviewActionForMenuWithConfigurationAnimator in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

configuration - Configuration of the currently displayed menu.

animator - Commit animator. Add animations to this object to run them alongside the commit transition.

collectionViewDidEndMultipleSelectionInteraction

public void collectionViewDidEndMultipleSelectionInteraction(UICollectionView collectionView)

Description copied from interface: UICollectionViewDelegate

Called when the multi-select interaction ends. At this point, the collection view will remain in multi-select mode, but this delegate method is called to indicate that the multiple selection gesture or hardware keyboard interaction has ended.

Specified by:

collectionViewDidEndMultipleSelectionInteraction in interface UICollectionViewDelegate

collectionViewCanEditItemAtIndexPath

public boolean collectionViewCanEditItemAtIndexPath(UICollectionView collectionView,
                                                    NSIndexPath indexPath)

Description copied from interface: UICollectionViewDelegate

Editing Asks the delegate to verify that the given item is editable.

Specified by:

collectionViewCanEditItemAtIndexPath in interface UICollectionViewDelegate

Parameters:

collectionView - The collection view object requesting this information.

indexPath - An index path locating an item in `collectionView`.

Returns:

`YES` if the item is editable; otherwise, `NO`. Defaults to `YES`.

collectionViewWillDisplayContextMenuWithConfigurationAnimator

public void collectionViewWillDisplayContextMenuWithConfigurationAnimator(UICollectionView collectionView,
                                                                          UIContextMenuConfiguration configuration,
                                                                          UIContextMenuInteractionAnimating animator)

Description copied from interface: UICollectionViewDelegate

Called when the collection view is about to display a menu.

Specified by:

collectionViewWillDisplayContextMenuWithConfigurationAnimator in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

configuration - The configuration of the menu about to be displayed.

animator - Appearance animator. Add animations to run them alongside the appearance transition.

collectionViewWillEndContextMenuInteractionWithConfigurationAnimator

public void collectionViewWillEndContextMenuInteractionWithConfigurationAnimator(UICollectionView collectionView,
                                                                                 UIContextMenuConfiguration configuration,
                                                                                 UIContextMenuInteractionAnimating animator)

Description copied from interface: UICollectionViewDelegate

Called when the collection view's context menu interaction is about to end.

Specified by:

collectionViewWillEndContextMenuInteractionWithConfigurationAnimator in interface UICollectionViewDelegate

Parameters:

collectionView - This UICollectionView.

configuration - Ending configuration.

animator - Disappearance animator. Add animations to run them alongside the disappearance transition.