crash on "UICollectionView dequeueReusableCellWithReuseIdentifier:forIndexPath"

Question

I have a UICollectionView, while the cell is reused, then crashed. Below is the stack while crash.

0 libobjc.A.dylib objc_msgSend + 32

1 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 100

2 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

3 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

4 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

5 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

6 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

7 UIKitCore -[UIView(Animation) _removeAllAnimations:] + 244

8 UIKitCore -[UICollectionViewCell prepareForReuse] + 228

9 UIKitCore -[UICollectionView _dequeueReusableViewOfKind:withIdentifier:forIndexPath:viewCategory:] + 400

10 UIKitCore -[UICollectionView dequeueReusableCellWithReuseIdentifier:forIndexPath:] + 104

11 myapp -[myCollectionView collectionView:cellForItemAtIndexPath:]

Can you help me? I'm really not understand why crash in here.

Answer 1

Check you cell identifier. Make sure it is need to set as same with set in the storyboard.

Follow below screenshots.