Created
July 25, 2018 02:32
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UITableView snap tp cells
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| func scrollViewWillEndDragging(_ scrollView: UIScrollView, withVelocity velocity: CGPoint, targetContentOffset: UnsafeMutablePointer<CGPoint>) { | |
| if scrollView == suggestionsTableView { | |
| let cellHeight = CGFloat(60.0) | |
| let y = targetContentOffset.pointee.y + scrollView.contentInset.top + (cellHeight / 2) | |
| let cellIndex = floor(y / cellHeight) | |
| targetContentOffset.pointee.y = cellIndex * cellHeight - scrollView.contentInset.top | |
| } | |
| } |
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