如何为UIcollectionView中的所有单元格设置不同的单元格大小

Question

I need to show the images in UICollectioview like link .

How can i do this ?

Answer 1

To represent items in a grid, you can use UICollectionViewFlowLayout .

But it won't work as expected with that large item that takes 2 rows.If you would like to have exactly the same layout, you should implement the UICollectionViewLayout subclass .

Answer 2

您可以使用名为Waterfall Layout的存储库来完成此操作，然后使用以下功能：

func collectionView (collectionView: UICollectionView,layout collectionViewLayout: UICollectionViewLayout, sizeForItemAtIndexPath indexPath: NSIndexPath) -> CGSize 

Answer 3

May be this help.

https://www.cocoacontrols.com/controls/nhbalancedflowlayout

This is a open source project named as NHBalancedFlowLayout in Objective-c.

In this they have customized the UICollectionViewLayout for displaying items of different sizes in a grid.