the behavior of the UICollectionViewFlowLayout is not defined, because the cell width is greater than collectionView width

Question

2015-08-18 16:07:51.523 Example[16070:269647] the behavior of the UICollectionViewFlowLayout is not defined because: 2015-08-18 16:07:51.523
Example

Answer 1

Turn your collection view's estimate size 'None' value from automatic.

You can do this by the storyboard or programatically.

But you have to calculate it manually with custom layout class or 'UICollectionViewDelegateFlowLayout' protocol APIs