This sample code shows how to use official API to move/drag item in collection, which is new feature in iOS9.
Instruction on Dragging:
- long press item to start moving
- release touch to put item down
Instruction on Development:
In order to let the movingItem feature work, you should do 2 things:
-
Using UICollectionViewController
It will automatically install UILongPressGestureRecognizer to your cell.contentView. In default, UICollectionViewController.installsStandardGestureForInteractiveMovement = true
-
Implement/Override collectionView(_:moveItemAtIndexPath:toIndexPath)
This function is required to implement, in order to get dragItem feature
