UICollectionView with different cell size

问题

My goal is to create a UICollectionView with a layout as depicted below.

Is this possible without creating a custom UICollectionViewLayout?

回答1:

Use UICollectionViewDelegateFlowLayout method.

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

        let width : CGFloat
        let height : CGFloat

        if indexPath.item == 0 {
            width = 100
            height = 100
        } else {
            width = 50
            height = 50
        }
        return CGSizeMake(width, height)

}

回答2:

Without creating a custom layout of collection view it is not possible to achieve what you want.

You can create custom cell size using its delegate method sizeforitematindexpath.

Also, check this link which helps to create a custom layout.

回答3:

many ways to do this below links.

• https://stackoverflow.com/a/34654076/5054123
• https://github.com/bryceredd/RFQuiltLayout
• https://github.com/betzerra/MosaicLayout

来源：https://stackoverflow.com/questions/44182094/uicollectionview-with-different-cell-size