UICollectionView get range between two NSIndexPath objects

Question

I am working on a calendar using UICollectionView and would like to be able to select a range of cells/dates.

Is it possible to get all of the NSIndexPath objects between two indexPath's, so that I can highlight the range?

Answer 1

您可以使用API​​：numberOfSections和numberOfItemsInSection来获取所有索引路径范围，因此您只需枚举两个索引路径值，即可使用上述数据。