Package org.robovm.apple.uikit

Interface UICollectionViewDataSource

All Superinterfaces:

NSObjectProtocol, ObjCProtocol

All Known Implementing Classes:

UICollectionViewController, UICollectionViewDataSourceAdapter, UICollectionViewDiffableDataSource, UICollectionViewModel

public interface UICollectionViewDataSource
extends NSObjectProtocol

Method Summary

Modifier and Type	Method	Description
boolean	canMoveItemAt(UICollectionView collectionView, NSIndexPath indexPath)
UICollectionViewCell	getCellForItem(UICollectionView collectionView, NSIndexPath indexPath)
long	getNumberOfItemsInSection(UICollectionView collectionView, long section)
long	getNumberOfSections(UICollectionView collectionView)
UICollectionReusableView	getViewForSupplementaryElement(UICollectionView collectionView, String kind, NSIndexPath indexPath)
NSIndexPath	indexPathForIndexTitle(UICollectionView collectionView, String title, long index)
NSArray<NSString>	indexTitlesForCollectionView(UICollectionView collectionView)
void	moveItemAt(UICollectionView collectionView, NSIndexPath sourceIndexPath, NSIndexPath destinationIndexPath)

Method Details

getNumberOfItemsInSection

long getNumberOfItemsInSection(UICollectionView collectionView,
long section)

getCellForItem

UICollectionViewCell getCellForItem(UICollectionView collectionView,
NSIndexPath indexPath)

getNumberOfSections

long getNumberOfSections(UICollectionView collectionView)

getViewForSupplementaryElement

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

canMoveItemAt

boolean canMoveItemAt(UICollectionView collectionView,
NSIndexPath indexPath)

Since:

Available in iOS 9.0 and later.

moveItemAt

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

Since:

Available in iOS 9.0 and later.

indexTitlesForCollectionView

NSArray<NSString> indexTitlesForCollectionView(UICollectionView collectionView)

Since:

Available in iOS 14.0 and later.

indexPathForIndexTitle

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

Since:

Available in iOS 14.0 and later.