Package org.robovm.apple.uikit

Class UICollectionViewController

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.uikit.UIResponder

org.robovm.apple.uikit.UIViewController

org.robovm.apple.uikit.UICollectionViewController

All Implemented Interfaces:

NSCoding, NSExtensionRequestHandling, NSObjectProtocol, UIActivityItemsConfigurationProviding, UIAppearanceContainer, UICollectionViewDataSource, UICollectionViewDelegate, UIContentContainer, UIFocusEnvironment, UIPasteConfigurationSupporting, UIResponderStandardEditActions, UIScrollViewDelegate, UIStateRestoring, UITraitEnvironment, UIUserActivityRestoring, ObjCProtocol

public class UICollectionViewController
extends UIViewController
implements UICollectionViewDelegate, UICollectionViewDataSource

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UICollectionViewController.UICollectionViewControllerPtr

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

UIViewController.Notifications, UIViewController.UIViewControllerPtr

Nested classes/interfaces inherited from class org.robovm.apple.uikit.UIResponder

UIResponder.UIResponderPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	UICollectionViewController()
	UICollectionViewController(String nibNameOrNil, NSBundle nibBundleOrNil)
	UICollectionViewController(NSCoder coder)
protected	UICollectionViewController(NSObject.Handle h, long handle)
protected	UICollectionViewController(NSObject.SkipInit skipInit)
	UICollectionViewController(UICollectionViewLayout layout)

Method Summary

Modifier and Type	Method	Description
boolean	canEditItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean	canFocusItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean	canMoveItemAt(UICollectionView collectionView, NSIndexPath indexPath)
boolean	canPerformAction(UICollectionView collectionView, Selector action, NSIndexPath indexPath, NSObject sender)	Deprecated. Deprecated in iOS 13.0.
boolean	clearsSelectionOnViewWillAppear()
void	collectionViewDidEndMultipleSelectionInteraction(UICollectionView collectionView)
void	didBeginMultipleSelectionInteraction(UICollectionView collectionView, NSIndexPath indexPath)
void	didDeselectItem(UICollectionView collectionView, NSIndexPath indexPath)
void	didEndDecelerating(UIScrollView scrollView)
void	didEndDisplayingCell(UICollectionView collectionView, UICollectionViewCell cell, NSIndexPath indexPath)
void	didEndDisplayingSupplementaryView(UICollectionView collectionView, UICollectionReusableView view, String elementKind, NSIndexPath indexPath)
void	didEndDragging(UIScrollView scrollView, boolean decelerate)
void	didEndScrollingAnimation(UIScrollView scrollView)
void	didEndZooming(UIScrollView scrollView, UIView view, double scale)
void	didHighlightItem(UICollectionView collectionView, NSIndexPath indexPath)
void	didScroll(UIScrollView scrollView)
void	didScrollToTop(UIScrollView scrollView)
void	didSelectItem(UICollectionView collectionView, NSIndexPath indexPath)
void	didUnhighlightItem(UICollectionView collectionView, NSIndexPath indexPath)
void	didUpdateFocus(UICollectionView collectionView, UICollectionViewFocusUpdateContext context, UIFocusAnimationCoordinator coordinator)
void	didZoom(UIScrollView scrollView)
UICollectionViewCell	getCellForItem(UICollectionView collectionView, NSIndexPath indexPath)
UICollectionView	getCollectionView()
UICollectionViewLayout	getCollectionViewLayout()
UIContextMenuConfiguration	getContextMenuConfiguration(UICollectionView collectionView, NSIndexPath indexPath, CGPoint point)
NSIndexPath	getIndexPathForPreferredFocusedView(UICollectionView collectionView)
long	getNumberOfItemsInSection(UICollectionView collectionView, long section)
long	getNumberOfSections(UICollectionView collectionView)
UITargetedPreview	getPreviewForDismissingContextMenu(UICollectionView collectionView, UIContextMenuConfiguration configuration)
UITargetedPreview	getPreviewForHighlightingContextMenu(UICollectionView collectionView, UIContextMenuConfiguration configuration)
UIWindowSceneActivationConfiguration	getSceneActivationConfiguration(UICollectionView collectionView, NSIndexPath indexPath, CGPoint point)
CGPoint	getTargetContentOffsetForProposedContentOffset(UICollectionView collectionView, CGPoint proposedContentOffset)
NSIndexPath	getTargetIndexPathForMoveFromItem(UICollectionView collectionView, NSIndexPath currentIndexPath, NSIndexPath proposedIndexPath)	Deprecated. Deprecated in iOS 15.0.
NSIndexPath	getTargetIndexPathForMoveOfItemFromOriginalIndexPath(UICollectionView collectionView, NSIndexPath originalIndexPath, NSIndexPath currentIndexPath, NSIndexPath proposedIndexPath)
UICollectionViewTransitionLayout	getTransitionLayout(UICollectionView collectionView, UICollectionViewLayout fromLayout, UICollectionViewLayout toLayout)
UICollectionReusableView	getViewForSupplementaryElement(UICollectionView collectionView, String kind, NSIndexPath indexPath)
UIView	getViewForZooming(UIScrollView scrollView)
NSIndexPath	indexPathForIndexTitle(UICollectionView collectionView, String title, long index)
NSArray<NSString>	indexTitlesForCollectionView(UICollectionView collectionView)
protected long	init(String nibNameOrNil, NSBundle nibBundleOrNil)
protected long	init(NSCoder coder)
protected long	init(UICollectionViewLayout layout)
boolean	installsStandardGestureForInteractiveMovement()
boolean	isSelectionFollowsFocus(UICollectionView collectionView, NSIndexPath indexPath)
void	moveItemAt(UICollectionView collectionView, NSIndexPath sourceIndexPath, NSIndexPath destinationIndexPath)
void	performAction(UICollectionView collectionView, Selector action, NSIndexPath indexPath, NSObject sender)	Deprecated. Deprecated in iOS 13.0.
void	scrollViewDidChangeAdjustedContentInset(UIScrollView scrollView)
void	setClearsSelectionOnViewWillAppear(boolean v)
void	setCollectionView(UICollectionView v)
void	setInstallsStandardGestureForInteractiveMovement(boolean v)
void	setUsesLayoutToLayoutNavigationTransitions(boolean v)
boolean	shouldBeginMultipleSelectionInteraction(UICollectionView collectionView, NSIndexPath indexPath)
boolean	shouldDeselectItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean	shouldHighlightItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean	shouldScrollToTop(UIScrollView scrollView)
boolean	shouldSelectItem(UICollectionView collectionView, NSIndexPath indexPath)
boolean	shouldShowMenuForItem(UICollectionView collectionView, NSIndexPath indexPath)	Deprecated. Deprecated in iOS 13.0.
boolean	shouldSpringLoadItem(UICollectionView collectionView, NSIndexPath indexPath, UISpringLoadedInteractionContext context)
boolean	shouldUpdateFocus(UICollectionView collectionView, UICollectionViewFocusUpdateContext context)
boolean	usesLayoutToLayoutNavigationTransitions()
void	willBeginDecelerating(UIScrollView scrollView)
void	willBeginDragging(UIScrollView scrollView)
void	willBeginZooming(UIScrollView scrollView, UIView view)
void	willDisplayCell(UICollectionView collectionView, UICollectionViewCell cell, NSIndexPath indexPath)
void	willDisplayContextMenu(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionAnimating animator)
void	willDisplaySupplementaryView(UICollectionView collectionView, UICollectionReusableView view, String elementKind, NSIndexPath indexPath)
void	willEndContextMenuInteraction(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionAnimating animator)
void	willEndDragging(UIScrollView scrollView, CGPoint velocity, CGPoint targetContentOffset)
void	willPerformPreviewAction(UICollectionView collectionView, UIContextMenuConfiguration configuration, UIContextMenuInteractionCommitAnimating animator)

Methods inherited from class org.robovm.apple.uikit.UIViewController

addChildViewController, addKeyCommand, applicationFinishedRestoringState, attemptRotationToDeviceOrientation, automaticallyAdjustsScrollViewInsets, beginAppearanceTransition, beginRequest, canPerformUnwind, canPerformUnwindSegueAction, collapseSecondaryViewController, contentScrollViewForEdge, decodeRestorableState, definesPresentationContext, didMoveToParentViewController, didReceiveMemoryWarning, didRotate, didUpdateFocus, disablesAutomaticKeyboardDismissal, dismissMoviePlayerViewController, dismissViewController, encode, encodeRestorableState, endAppearanceTransition, extendedLayoutIncludesOpaqueBars, getAdditionalSafeAreaInsets, getAllowedChildViewControllersForUnwinding, getBottomLayoutGuide, getChildViewControllerContainingSegueSource, getChildViewControllerForHomeIndicatorAutoHidden, getChildViewControllerForPointerLock, getChildViewControllerForScreenEdgesDeferringSystemGestures, getChildViewControllerForStatusBarHidden, getChildViewControllerForStatusBarStyle, getChildViewControllers, getContentSizeForViewInPopover, getEdgesForExtendedLayout, getEditButtonItem, getExtensionContext, getFocusGroupIdentifier, getFocusItemContainer, getInterfaceOrientation, getInterstitialPresentationPolicy, getModalPresentationStyle, getModalTransitionStyle, getNavigationController, getNavigationItem, getNibBundle, getNibName, getObjectRestorationClass, getOriginalContentView, getOverrideTraitCollection, getOverrideUserInterfaceStyle, getParentFocusEnvironment, getParentViewController, getPopoverPresentationController, getPreferredContentSize, getPreferredFocusedView, getPreferredFocusEnvironments, getPreferredInterfaceOrientationForPresentation, getPreferredScreenEdgesDeferringSystemGestures, getPreferredStatusBarStyle, getPreferredStatusBarUpdateAnimation, getPresentationController, getPresentedViewController, getPresentingViewController, getPreviewActionItems, getRestorationClass, getRestorationIdentifier, getRestorationParent, getRotatingFooterView, getRotatingHeaderView, getSearchDisplayController, getSegueForUnwinding, getSheetPresentationController, getSplitViewController, getStoryboard, getSupportedInterfaceOrientations, getSystemMinimumLayoutMargins, getTabBarController, getTabBarItem, getTargetViewControllerForAction, getTitle, getToolbarItems, getTopLayoutGuide, getTraitCollection, getTransitionCoordinator, getTransitioningDelegate, getView, getViewControllerForUnwind, getViewIfLoaded, hidesBottomBarWhenPushed, isBeingDismissed, isBeingPresented, isCanDisplayBannerAds, isDisplayingBannerAd, isEditing, isModalInPopover, isModalInPresentation, isMovingFromParentViewController, isMovingToParentViewController, isPresentingFullScreenAd, isRestoresFocusAfterTransition, isViewLoaded, isViewRespectsSystemMinimumLayoutMargins, loadView, loadViewIfNeeded, modalPresentationCapturesStatusBarAppearance, performsActionsWhilePresentingModally, performSegue, preferredContentSizeDidChangeForChildContentContainer, prefersHomeIndicatorAutoHidden, prefersPointerLocked, prefersStatusBarHidden, prepareForSegue, prepareInterstitialAds, presentMoviePlayerViewController, presentViewController, providesPresentationContextTransitionStyle, registerForPreviewing, removeFromParentViewController, removeKeyCommand, requestInterstitialAdPresentation, separateSecondaryViewController, setAdditionalSafeAreaInsets, setAutomaticallyAdjustsScrollViewInsets, setCanDisplayBannerAds, setContentScrollView, setContentSizeForViewInPopover, setDefinesPresentationContext, setEdgesForExtendedLayout, setEditing, setEditing, setExtendedLayoutIncludesOpaqueBars, setFocusGroupIdentifier, setHidesBottomBarWhenPushed, setInterstitialPresentationPolicy, setModalInPopover, setModalInPresentation, setModalPresentationCapturesStatusBarAppearance, setModalPresentationStyle, setModalTransitionStyle, setNeedsFocusUpdate, setNeedsStatusBarAppearanceUpdate, setNeedsUpdateOfHomeIndicatorAutoHidden, setNeedsUpdateOfPrefersPointerLocked, setNeedsUpdateOfScreenEdgesDeferringSystemGestures, setOverrideTraitCollection, setOverrideUserInterfaceStyle, setPreferredContentSize, setProvidesPresentationContextTransitionStyle, setRestorationClass, setRestorationIdentifier, setRestoresFocusAfterTransition, setTabBarItem, setTitle, setToolbarItems, setToolbarItems, setTransitioningDelegate, setView, setViewRespectsSystemMinimumLayoutMargins, setWantsFullScreenLayout, shouldAutomaticallyForwardAppearanceMethods, shouldAutomaticallyForwardRotationMethods, shouldAutorotate, shouldPerformSegue, shouldPresentInterstitialAd, shouldUpdateFocus, ShowDetailTargetDidChangeNotification, showDetailViewController, showViewController, sizeForChildContentContainer, systemLayoutFittingSizeDidChangeForChildContentContainer, traitCollectionDidChange, transition, unregisterForPreviewing, unwind, updateFocusIfNeeded, updateViewConstraints, viewDidAppear, viewDidDisappear, viewDidLayoutSubviews, viewDidLoad, viewLayoutMarginsDidChange, viewSafeAreaInsetsDidChange, viewWillAppear, viewWillDisappear, viewWillLayoutSubviews, viewWillTransitionToSize, wantsFullScreenLayout, willAnimateRotation, willMoveToParentViewController, willRotate, willTransitionToTraitCollection

Methods inherited from class org.robovm.apple.uikit.UIResponder

becomeFirstResponder, buildMenu, canBecomeFirstResponder, canPasteItemProviders, canPerformAction, canResignFirstResponder, captureTextFromCamera, clearTextInputContextIdentifier, copy, cut, decreaseSize, delete, getActionTarget, getActivityItemsConfiguration, getEditingInteractionConfiguration, getInputAccessoryView, getInputAccessoryViewController, getInputAssistantItem, getInputView, getInputViewController, getKeyCommands, getNextResponder, getPasteConfiguration, getTextInputContextIdentifier, getTextInputMode, getUndoManager, getUserActivity, increaseSize, isFirstResponder, makeTextWritingDirectionLeftToRight, makeTextWritingDirectionRightToLeft, motionBegan, motionCancelled, motionEnded, paste, pasteAndGo, pasteAndMatchStyle, pasteAndSearch, pasteItemProviders, pressesBegan, pressesCancelled, pressesChanged, pressesEnded, print, reloadInputViews, remoteControlReceived, resignFirstResponder, restoreUserActivityState, select, selectAll, setActivityItemsConfiguration, setPasteConfiguration, setUserActivity, toggleBoldface, toggleItalics, toggleUnderline, touchesBegan, touchesCancelled, touchesEnded, touchesEstimatedPropertiesUpdated, touchesMoved, updateTextAttributes, updateUserActivityState, validateCommand

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

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

Constructor Details

UICollectionViewController

public UICollectionViewController()

UICollectionViewController

protected UICollectionViewController(NSObject.Handle h,
long handle)

UICollectionViewController

protected UICollectionViewController(NSObject.SkipInit skipInit)

UICollectionViewController

public UICollectionViewController(UICollectionViewLayout layout)

UICollectionViewController

public UICollectionViewController(String nibNameOrNil,
NSBundle nibBundleOrNil)

UICollectionViewController

public UICollectionViewController(NSCoder coder)

Method Details

getCollectionView

public UICollectionView getCollectionView()

setCollectionView

public void setCollectionView(UICollectionView v)

clearsSelectionOnViewWillAppear

public boolean clearsSelectionOnViewWillAppear()

setClearsSelectionOnViewWillAppear

public void setClearsSelectionOnViewWillAppear(boolean v)

usesLayoutToLayoutNavigationTransitions

public boolean usesLayoutToLayoutNavigationTransitions()

setUsesLayoutToLayoutNavigationTransitions

public void setUsesLayoutToLayoutNavigationTransitions(boolean v)

getCollectionViewLayout

public UICollectionViewLayout getCollectionViewLayout()

installsStandardGestureForInteractiveMovement

public boolean installsStandardGestureForInteractiveMovement()

Since:

Available in iOS 9.0 and later.

setInstallsStandardGestureForInteractiveMovement

public void setInstallsStandardGestureForInteractiveMovement(boolean v)

Since:

Available in iOS 9.0 and later.

init

protected long init(UICollectionViewLayout layout)

init

protected long init(String nibNameOrNil,
NSBundle nibBundleOrNil)

Overrides:

init in class UIViewController

init

protected long init(NSCoder coder)

Overrides:

init in class UIViewController

shouldHighlightItem

public boolean shouldHighlightItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

shouldHighlightItem in interface UICollectionViewDelegate

didHighlightItem

public void didHighlightItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

didHighlightItem in interface UICollectionViewDelegate

didUnhighlightItem

public void didUnhighlightItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

didUnhighlightItem in interface UICollectionViewDelegate

shouldSelectItem

public boolean shouldSelectItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

shouldSelectItem in interface UICollectionViewDelegate

shouldDeselectItem

public boolean shouldDeselectItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

shouldDeselectItem in interface UICollectionViewDelegate

didSelectItem

public void didSelectItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

didSelectItem in interface UICollectionViewDelegate

didDeselectItem

public void didDeselectItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

didDeselectItem in interface UICollectionViewDelegate

willDisplayCell

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

Specified by:

willDisplayCell in interface UICollectionViewDelegate

willDisplaySupplementaryView

public void willDisplaySupplementaryView(UICollectionView collectionView,
UICollectionReusableView view,
String elementKind,
NSIndexPath indexPath)

Specified by:

willDisplaySupplementaryView in interface UICollectionViewDelegate

didEndDisplayingCell

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

Specified by:

didEndDisplayingCell in interface UICollectionViewDelegate

didEndDisplayingSupplementaryView

public void didEndDisplayingSupplementaryView(UICollectionView collectionView,
UICollectionReusableView view,
String elementKind,
NSIndexPath indexPath)

Specified by:

didEndDisplayingSupplementaryView in interface UICollectionViewDelegate

shouldShowMenuForItem

@Deprecated
public boolean shouldShowMenuForItem(UICollectionView collectionView,
NSIndexPath indexPath)

Deprecated.

Deprecated in iOS 13.0. Use collectionView:contextMenuConfigurationForItemAtIndexPath:

Specified by:

shouldShowMenuForItem in interface UICollectionViewDelegate

canPerformAction

@Deprecated
public boolean canPerformAction(UICollectionView collectionView,
Selector action,
NSIndexPath indexPath,
NSObject sender)

Deprecated.

Deprecated in iOS 13.0. Use collectionView:contextMenuConfigurationForItemAtIndexPath:

Specified by:

canPerformAction in interface UICollectionViewDelegate

performAction

@Deprecated
public void performAction(UICollectionView collectionView,
Selector action,
NSIndexPath indexPath,
NSObject sender)

Deprecated.

Deprecated in iOS 13.0. Use collectionView:contextMenuConfigurationForItemAtIndexPath:

Specified by:

performAction in interface UICollectionViewDelegate

getTransitionLayout

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

Specified by:

getTransitionLayout in interface UICollectionViewDelegate

canFocusItem

public boolean canFocusItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

canFocusItem in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

shouldUpdateFocus

public boolean shouldUpdateFocus(UICollectionView collectionView,
UICollectionViewFocusUpdateContext context)

Specified by:

shouldUpdateFocus in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

didUpdateFocus

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

Specified by:

didUpdateFocus in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

getIndexPathForPreferredFocusedView

public NSIndexPath getIndexPathForPreferredFocusedView(UICollectionView collectionView)

Specified by:

getIndexPathForPreferredFocusedView in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

isSelectionFollowsFocus

public boolean isSelectionFollowsFocus(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

isSelectionFollowsFocus in interface UICollectionViewDelegate

Since:

Available in iOS 15.0 and later.

getTargetIndexPathForMoveOfItemFromOriginalIndexPath

public NSIndexPath getTargetIndexPathForMoveOfItemFromOriginalIndexPath(UICollectionView collectionView,
NSIndexPath originalIndexPath,
NSIndexPath currentIndexPath,
NSIndexPath proposedIndexPath)

Specified by:

getTargetIndexPathForMoveOfItemFromOriginalIndexPath in interface UICollectionViewDelegate

Since:

Available in iOS 15.0 and later.

getTargetIndexPathForMoveFromItem

@Deprecated
public NSIndexPath getTargetIndexPathForMoveFromItem(UICollectionView collectionView,
NSIndexPath currentIndexPath,
NSIndexPath proposedIndexPath)

Deprecated.

Deprecated in iOS 15.0. Use collectionView:targetIndexPathForMoveOfItemFromOriginalIndexPath:atCurrentIndexPath:toProposedIndexPath:

Specified by:

getTargetIndexPathForMoveFromItem in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

getTargetContentOffsetForProposedContentOffset

public CGPoint getTargetContentOffsetForProposedContentOffset(UICollectionView collectionView,
CGPoint proposedContentOffset)

Specified by:

getTargetContentOffsetForProposedContentOffset in interface UICollectionViewDelegate

Since:

Available in iOS 9.0 and later.

canEditItem

public boolean canEditItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

canEditItem in interface UICollectionViewDelegate

Since:

Available in iOS 14.0 and later.

shouldSpringLoadItem

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

Specified by:

shouldSpringLoadItem in interface UICollectionViewDelegate

Since:

Available in iOS 11.0 and later.

shouldBeginMultipleSelectionInteraction

public boolean shouldBeginMultipleSelectionInteraction(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

shouldBeginMultipleSelectionInteraction in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

didBeginMultipleSelectionInteraction

public void didBeginMultipleSelectionInteraction(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

didBeginMultipleSelectionInteraction in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

collectionViewDidEndMultipleSelectionInteraction

public void collectionViewDidEndMultipleSelectionInteraction(UICollectionView collectionView)

Specified by:

collectionViewDidEndMultipleSelectionInteraction in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

getContextMenuConfiguration

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

Specified by:

getContextMenuConfiguration in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

getPreviewForHighlightingContextMenu

public UITargetedPreview getPreviewForHighlightingContextMenu(UICollectionView collectionView,
UIContextMenuConfiguration configuration)

Specified by:

getPreviewForHighlightingContextMenu in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

getPreviewForDismissingContextMenu

public UITargetedPreview getPreviewForDismissingContextMenu(UICollectionView collectionView,
UIContextMenuConfiguration configuration)

Specified by:

getPreviewForDismissingContextMenu in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

willPerformPreviewAction

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

Specified by:

willPerformPreviewAction in interface UICollectionViewDelegate

Since:

Available in iOS 13.0 and later.

willDisplayContextMenu

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

Specified by:

willDisplayContextMenu in interface UICollectionViewDelegate

Since:

Available in iOS 13.2 and later.

willEndContextMenuInteraction

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

Specified by:

willEndContextMenuInteraction in interface UICollectionViewDelegate

Since:

Available in iOS 13.2 and later.

getSceneActivationConfiguration

public UIWindowSceneActivationConfiguration getSceneActivationConfiguration(UICollectionView collectionView,
NSIndexPath indexPath,
CGPoint point)

Specified by:

getSceneActivationConfiguration in interface UICollectionViewDelegate

Since:

Available in iOS 15.0 and later.

didScroll

public void didScroll(UIScrollView scrollView)

Specified by:

didScroll in interface UIScrollViewDelegate

didZoom

public void didZoom(UIScrollView scrollView)

Specified by:

didZoom in interface UIScrollViewDelegate

willBeginDragging

public void willBeginDragging(UIScrollView scrollView)

Specified by:

willBeginDragging in interface UIScrollViewDelegate

willEndDragging

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

Specified by:

willEndDragging in interface UIScrollViewDelegate

didEndDragging

public void didEndDragging(UIScrollView scrollView,
boolean decelerate)

Specified by:

didEndDragging in interface UIScrollViewDelegate

willBeginDecelerating

public void willBeginDecelerating(UIScrollView scrollView)

Specified by:

willBeginDecelerating in interface UIScrollViewDelegate

didEndDecelerating

public void didEndDecelerating(UIScrollView scrollView)

Specified by:

didEndDecelerating in interface UIScrollViewDelegate

didEndScrollingAnimation

public void didEndScrollingAnimation(UIScrollView scrollView)

Specified by:

didEndScrollingAnimation in interface UIScrollViewDelegate

getViewForZooming

public UIView getViewForZooming(UIScrollView scrollView)

Specified by:

getViewForZooming in interface UIScrollViewDelegate

willBeginZooming

public void willBeginZooming(UIScrollView scrollView,
UIView view)

Specified by:

willBeginZooming in interface UIScrollViewDelegate

didEndZooming

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

Specified by:

didEndZooming in interface UIScrollViewDelegate

shouldScrollToTop

public boolean shouldScrollToTop(UIScrollView scrollView)

Specified by:

shouldScrollToTop in interface UIScrollViewDelegate

didScrollToTop

public void didScrollToTop(UIScrollView scrollView)

Specified by:

didScrollToTop in interface UIScrollViewDelegate

scrollViewDidChangeAdjustedContentInset

public void scrollViewDidChangeAdjustedContentInset(UIScrollView scrollView)

Specified by:

scrollViewDidChangeAdjustedContentInset in interface UIScrollViewDelegate

Since:

Available in iOS 11.0 and later.

getNumberOfItemsInSection

public long getNumberOfItemsInSection(UICollectionView collectionView,
long section)

Specified by:

getNumberOfItemsInSection in interface UICollectionViewDataSource

getCellForItem

public UICollectionViewCell getCellForItem(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

getCellForItem in interface UICollectionViewDataSource

getNumberOfSections

public long getNumberOfSections(UICollectionView collectionView)

Specified by:

getNumberOfSections in interface UICollectionViewDataSource

getViewForSupplementaryElement

public UICollectionReusableView getViewForSupplementaryElement(UICollectionView collectionView,
String kind,
NSIndexPath indexPath)

Specified by:

getViewForSupplementaryElement in interface UICollectionViewDataSource

canMoveItemAt

public boolean canMoveItemAt(UICollectionView collectionView,
NSIndexPath indexPath)

Specified by:

canMoveItemAt in interface UICollectionViewDataSource

Since:

Available in iOS 9.0 and later.

moveItemAt

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

Specified by:

moveItemAt in interface UICollectionViewDataSource

Since:

Available in iOS 9.0 and later.

indexTitlesForCollectionView

public NSArray<NSString> indexTitlesForCollectionView(UICollectionView collectionView)

Specified by:

indexTitlesForCollectionView in interface UICollectionViewDataSource

Since:

Available in iOS 14.0 and later.

indexPathForIndexTitle

public NSIndexPath indexPathForIndexTitle(UICollectionView collectionView,
String title,
long index)

Specified by:

indexPathForIndexTitle in interface UICollectionViewDataSource

Since:

Available in iOS 14.0 and later.