CollectionView

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SwiftUI wrapper of UICollectionView.

ios swift swiftui uicollectionview uikit uiviewrepresentable

CollectionView

CollectionView is a SwiftUI wrapper of UICollectionView.

Have you ever wanted to make an app solely in SwiftUI, but the processing tradeoff of using Grid, Lazy_Stack, and Lazy_Grid are too significant? Wish you could stick with SwiftUI but still get the processing power of UICollectionView? Then try out CollectionView!

It’s a SwiftUI wrapper for UICollectionView that exposes all UICollectionViewDelegate/UICollectionViewDataSourcePrefetching delegate functions (via view modifiers). Plus, on iOS 16+, you can utilize UIHostingConfiguration to use SwiftUI views for the cells.

Plus, by passing your data source as a Binding, it updates changes to the view using UICollectionViewDiffableDataSource. This also means it doesn't fully reload the view on every change, but rather, they're reloaded internally by the UICollectionView.

It’s still a work in progress (especially with testing everything + documentation), but please give it a try and send feedback my way!

Usage

Make sure to use .ignoresSafeArea() if it's meant to be full-screen.

To-Do's

Implement UICellConfigurationState.
Add support for NSCollectionView.
Make sure CollectionView isn't updating itself more than necessary? or is it not because it's a RepresentableView?
Condense initializers somehow...
Add support for section snapshots.
- Add support for expandable sections.
Add support for section headers/footers.
Refactor cellRegistrationHandler out of primary initializers and replace with a UICollectionViewDiffableDataSource<Section, Item>.CellProvider closure to allow for more complicated configurations.
Finish documenting view modifiers.
Work on more concrete example for README/DocC articles.

Description

Swift Tools 5.9.0

Description

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  "name": "CollectionView",
  "path": "/usr/src/package",
  "targets": [
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      "name": "CollectionViewTests",
      "path": "Tests/CollectionViewTests",
      "type": "test",
      "c99name": "CollectionViewTests",
      "sources": [
        "CollectionViewTests.swift"
      ],
      "module_type": "SwiftTarget",
      "target_dependencies": [
        "CollectionView"
      ]
    },
    {
      "name": "CollectionView",
      "path": "Sources/CollectionView",
      "type": "library",
      "c99name": "CollectionView",
      "sources": [
        "CollectionView+Coordinator.swift",
        "CollectionView+Initializers.swift",
        "CollectionView+ViewModifiers.swift",
        "CollectionView.swift",
        "Extensions/ListLayoutAppearance+DefaultBackgroundColor.swift",
        "Extensions/OrderedDictionary+IndexPath.swift",
        "ResultBuilders/Builder Inits.swift",
        "ResultBuilders/BuilderTesting.swift",
        "Testing/HostingInitTest.swift",
        "Testing/Initializer Testing.swift",
        "Testing/ListInitTest.swift",
        "Testing/StandardInitMultipleSelectTest.swift"
      ],
      "module_type": "SwiftTarget",
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      ]
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  "tools_version": "5.9",
  "manifest_display_name": "CollectionView"
}

View More Packages from this Author

Package Dump

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Dependencies

swift-collections1.1.1
CompositionalLayoutBuilder0.1.4

Dependencies

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}

Last updated: Wed Dec 04 2024 03:46:45 GMT-1000 (Hawaii-Aleutian Standard Time)