ToosieSlide is a library that offers a custom flow layout that simulates a paginated collection view, with the cell always staying in the middle. In other words, a carousel.
In addtion ToosieSlide supports automatic cell resizing and alpha difference between focused and unfocused cells.
ToosieSlide is fully documented here
Unless you have been living under a rock or born in 2030, ToosieSlide gets its name and its logo is inspired by Drake's Toosie Slide
Here is what it looks like:
- iOS 10+
- XCode 11
- Swift 5.1+
Add the following line to your Podfile
pod 'ToosieSlide', '~> 1.1'
Add the following to you Package.swift
dependencies: [
.package(url: "https://github.com/TheInkedEngineer/ToosieSlide.git", .upToNextMajor(from: "1.1.1"))
]
lazy var collection: UICollectionView = {
let carouselFlow = UICollectionViewCarouselLayout()
carouselFlow.itemSize = CGSize(width: DemoCell.width, height: DemoCell.height)
carouselFlow.minimumLineSpacing = 10
let collection = UICollectionView(collectionViewCarouselLayout: carouselFlow)
collection.register(DemoCell.self, forCellWithReuseIdentifier: DemoCell.identifier)
return collection
}()let carouselFlow = UICollectionViewCarouselLayout()
carouselfFlow.lowestVelocitySensitivity = 0.3
carouselfFlow.focusedItemScaleFactor = 1
carouselfFlow.focusedItemAlphaValue = 1
carouselfFlow.nonFocusedItemsScaleFactor = 0.5
carouselfFlow.nonFocusedItemsAlphaValue = 0.7- support continuous swiping
Working on your first Pull Request? You can learn how from this free series How to Contribute to an Open Source Project on GitHub
To generate this project locally, you need xcodegen. It is a great tool to customize a project and generate it on the go.
You can either install it manually following their steps, or just run my setup.sh script. It automatically installs Homebrew if it is missing, installs xcodegen, removes existing (if present) .xcodeproj, run xcodegen and moves configuratiom files to their appropriate place.