Package org.robovm.apple.uikit

Interface UICollectionViewDropDelegate

All Superinterfaces:

NSObjectProtocol, ObjCProtocol

All Known Implementing Classes:

UICollectionViewDropDelegateAdapter

public interface UICollectionViewDropDelegate
extends NSObjectProtocol

Since:

Available in iOS 11.0 and later.

Method Summary

Modifier and Type	Method	Description
boolean	canHandleDropSession(UICollectionView collectionView, UIDropSession session)
UIDragPreviewParameters	dropPreviewParameters(UICollectionView collectionView, NSIndexPath indexPath)
void	dropSessionDidEnd(UICollectionView collectionView, UIDropSession session)
void	dropSessionDidEnter(UICollectionView collectionView, UIDropSession session)
void	dropSessionDidExit(UICollectionView collectionView, UIDropSession session)
UICollectionViewDropProposal	dropSessionDidUpdate(UICollectionView collectionView, UIDropSession session, NSIndexPath destinationIndexPath)
void	performDrop(UICollectionView collectionView, UICollectionViewDropCoordinator coordinator)

Method Details

performDrop

void performDrop(UICollectionView collectionView,
UICollectionViewDropCoordinator coordinator)

canHandleDropSession

boolean canHandleDropSession(UICollectionView collectionView,
UIDropSession session)

dropSessionDidEnter

void dropSessionDidEnter(UICollectionView collectionView,
UIDropSession session)

dropSessionDidUpdate

UICollectionViewDropProposal dropSessionDidUpdate(UICollectionView collectionView,
UIDropSession session,
NSIndexPath destinationIndexPath)

dropSessionDidExit

void dropSessionDidExit(UICollectionView collectionView,
UIDropSession session)

dropSessionDidEnd

void dropSessionDidEnd(UICollectionView collectionView,
UIDropSession session)

dropPreviewParameters

UIDragPreviewParameters dropPreviewParameters(UICollectionView collectionView,
NSIndexPath indexPath)