Objective-C

UICollectionViewで遭遇したエラー:'could not dequeue a view of kind: UICollectionElementKindCell with identifier CollectionViewCell

初めてUICollectionViewを作ってはまったのでめもめも。 *** Assertion failure in -[UICollectionView _dequeueReusableViewOfKind:withIdentifier:forIndexPath:], /SourceCache/UIKit/UIKit-2903.23/UICollectionView.m:3117 *** Terminating app due to …