how scroll to item?

[dimabiserov]

thx!

[dimabiserov]

big thx man! but i have collection with sections :(  but this is also very useful to me)06.10.2019, 19:54, "Artyom" <[email protected]>:This is my solution, work only with single provider extension CollectionView { func scroll(to index: Int, animated: Bool) throws { guard self.provider as? ComposedProvider == nil else { throw(CollectionKitError.unableToScroll) } guard let provider = self.provider else { throw(CollectionKitError.unableToScroll) } let itemFrame = provider.frame(at: index) var targetPoint = itemFrame.origin let itemXDiff = self.contentSize.width - itemFrame.origin.x let itemYDiff = self.contentSize.height - itemFrame.origin.y if itemXDiff < self.visibleFrame.width || itemYDiff < self.visibleFrame.height { targetPoint = CGPoint(x: self.contentSize.width - self.visibleFrame.width, y:self.contentSize.height - self.visibleFrame.height) } if animated { UIView.animate(withDuration: 0.3) { self.contentOffset = targetPoint } } else { self.contentOffset = targetPoint } } } enum CollectionKitError: Error { case unableToScroll } —You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or mute the thread.