ios - How to create a stack of cards with UICollectionView? -


the final effect want achieve this:

click link

i did not know choose that, uicollectionview or create custom uiview? later decided choose uicollectionview.

the result got is:

enter image description here

for effect, used code:

if let layout = self.collectionview.collectionviewlayout as? uicollectionviewflowlayout {         layout.scrolldirection = .horizontal         layout.minimuminteritemspacing = -200.0         layout.sectioninset = uiedgeinsets(top: 0.0, left: 30.0, bottom: 0.0, right: 30.0)     }

and

cell.layer.zposition = -cgfloat(indexpath.row)

to put them 1 under one. also, checked "paging enabled" checkbox.

but problem is:

i cannot scroll them , think it's because of layout.minimuminteritemspacing = -200.0. when scroll, 3 cards scroll together.

how can achieve effect in url? i'm doing wrong?


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