/Swift/Swift collectionview ispagingenabled change page size

Swift collectionview ispagingenabled change page size

override func targetContentOffset(forProposedContentOffset proposedContentOffset: CGPoint, withScrollingVelocity velocity: CGPoint) -> CGPoint {
    var offsetAdjustment = CGFloat.greatestFiniteMagnitude
    let horizontalOffset = proposedContentOffset.x
    let targetRect = CGRect(origin: CGPoint(x: proposedContentOffset.x, y: 0), size: self.collectionView!.bounds.size)

    for layoutAttributes in super.layoutAttributesForElements(in: targetRect)! {
        let itemOffset = layoutAttributes.frame.origin.x
        if (abs(itemOffset - horizontalOffset) < abs(offsetAdjustment)) {
            offsetAdjustment = itemOffset - horizontalOffset
        }
    }

    return CGPoint(x: proposedContentOffset.x + offsetAdjustment, y: proposedContentOffset.y)
}

Source: stackoverflow.com

Similar codes

0 vote339 views1 answer
How to check if not running in debufgger swift
Swift
0 vote319 views1 answer
Var a = 5 b = 12 var sum = a b print( )
Swift
3 votes328 views1 answer
Swift notifications mac
Swift
0 vote317 views1 answer
Swift ease in out animatekeyframes
Swift
1 vote322 views4 answers
Swift convert dictionary to json
Swift
0 vote340 views1 answer
Swiftui circle
Swift
0 vote417 views1 answer
'nil' cannot initialize specified type 'Int'
Swift
0 vote304 views2 answers
Swift calendar components
Swift
1 vote347 views1 answer
Swiftui vstack alignment
Swift
0 vote322 views1 answer
Uibutton swift set title
Swift