UICollectionView deleteItemsAtIndexPaths
删除单元格时,执行 deleteItemsAtIndexPaths 的方法以达到动画过渡的效果;然而使用过程中可能会有这个报错:
1 | Assertion failure in -[UICollectionView _endItemAnimationsWithInvalidationContext:tentativelyForReordering:], /BuildRoot/Library/Caches/com.apple.xbs/Sources/UIKit/UIKit-3512.30.14/UICollectionView.m:4324 |
