The horizontal scrolling in UICollectionView only returns one row and I need to make a horizontal scrolling collection view with 2 rows just like the image below
[1]: https://i.sstatic.net/Vs1kt.png :[1]
1 Answer
You need to set fix height of the CollectionView and then use sizeForItemAt() under UICollectionViewDelegateFlowLayout which returns CGSize. You have to manage the cell height something like this.
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
return CGSize(width: 50.0, height: collectionViewHeight / 2) //<-- Manage height and width accordingly.
}
4 Comments
imgroot
and how the second row will appear ? coz sizeforitemAt will only manage size .
Nikunjkumar R
Set scroll direction to horizontal and fix height of CollectionView. Now use the above method. Don't forget to Add UICollectionViewDelegateFlowLayout protocol to your ViewController.
imgroot
should i increase the height for collectionview so that it can accommodate two cells ?
Nikunjkumar R
Yes, you can manage accordingly also refer : stackoverflow.com/questions/17229350/… for cell spacing.