A SwiftUI view that arranges its children in a whimsical interactive deck of cards.
CardStack mimics the behaviour of the photo stack in iMessage, as well as the "Top Stories" in Big News.
You create stacks dynamically from an underlying collection of data. Each item in the collection must conform to Identifiable.
CardStack(items) { item in
RoundedRectangle(cornerRadius: 20, style: .continuous)
.fill(item.color)
.frame(height: 400)
}To make members of a stack selectable, install a tap gesture inside the view provider.
CardStack(items) { item in
RoundedRectangle(cornerRadius: 20, style: .continuous)
.onTapGesture {
// do something
}
}To get a stack's topmost card index, provide a binding to the currentIndex initialiser.
@State private var currentIndex = 0
CardStack(items, currentIndex: $currentIndex) { item in
...
}Add CardStack to your app's Package.swift file:
.package(url: "https://github.com/notsobigcompany/CardStack")Alternatively, add it in Xcode by going to File -> Add Packages.
A SwiftUI preview is available in the CardStack file itself.
Copyright 2022 NOT SO BIG TECH LIMITED
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