/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 vote208 views1 answer
Customize change color size MDCActivityIndicator swift
Swift
0 vote216 views1 answer
Swift uilabel font bold
Swift
0 vote250 views1 answer
Initialize array with zero in swift
Swift
0 vote233 views1 answer
Swift uilabel dynamic height based on text length
Swift
0 vote146 views1 answer
Create array with default value swift
Swift
2 votes247 views2 answers
Swift change navigation bar title
Swift
0 vote223 views1 answer
Swift 5 on return button action
Swift
0 vote210 views1 answer
Swift variable in a string
Swift
0 vote240 views1 answer
Where to save audio asset swift
Swift
1 vote226 views1 answer
Pushviewcontroller swift autolayout
Swift