Instance Method

dropItem:intoItemAtIndexPath:rect:

Animates the item to the specified rectangle in the collection view.

Required.

Declaration

- (id<UIDragAnimating>)dropItem:(UIDragItem *)dragItem intoItemAtIndexPath:(NSIndexPath *)indexPath rect:(CGRect)rect;

Parameters

dragItem

The dragged item that you want to animate into position.

indexPath

The index path in the collection view at which to incorporate the item.

rect

The destination rectangle to use for the animation. Specify the rectangle in the coordinate system of the cell at the specified indexPath. UIKit animates the drag item to the specified rectangle.

Discussion

Use this method to animate drops where you incorporate the dragged items into another item of your collection view. For example, when incorporating items into a folder, you’d use this method to animate the items in a way that makes it look like they were placed into the folder.

See Also

Animating Items to Their Destination

- dropItem:toItemAtIndexPath:

Animates the item to the specified index path in the collection view.

Required.

- dropItem:toTarget:

Animates the item to an arbitrary location in your view hierarchy.

Required.

- dropItem:toPlaceholder:

Animates the item to the specified location and inserts a placeholder cell at that location.

Required.