2024-06-07 11:41:02 +08:00

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<p align="center">
<img src="https://raw.githubusercontent.com/Instagram/IGListKit/master/Resources/logo-animation.gif" width=400 />
</p>
<p align="center">
<a href="https://travis-ci.org/Instagram/IGListKit">
<img src="https://travis-ci.org/Instagram/IGListKit.svg?branch=master&style=flat"
alt="Build Status">
</a>
<a href="https://coveralls.io/github/Instagram/IGListKit?branch=master">
<img src="https://coveralls.io/repos/github/Instagram/IGListKit/badge.svg?branch=master"
alt="Coverage Status" />
</a>
<a href="https://cocoapods.org/pods/IGListKit">
<img src="https://img.shields.io/cocoapods/v/IGListKit.svg?style=flat"
alt="Pods Version">
</a>
<a href="https://instagram.github.io/IGListKit/">
<img src="https://img.shields.io/cocoapods/p/IGListKit.svg?style=flat"
alt="Platforms">
</a>
<a href="https://github.com/Carthage/Carthage">
<img src="https://img.shields.io/badge/Carthage-compatible-brightgreen.svg?style=flat"
alt="Carthage Compatible">
</a>
</p>
----------------
A data-driven `UICollectionView` framework for building fast and flexible lists.
| | Main Features |
----------|-----------------
&#128581; | Never call `performBatchUpdates(_:, completion:)` or `reloadData()` again
&#127968; | Better architecture with reusable cells and components
&#128288; | Create collections with multiple data types
&#128273; | Decoupled diffing algorithm
&#9989; | Fully unit tested
&#128269; | Customize your diffing behavior for your models
&#128241; | Simply `UICollectionView` at its core
&#128640; | Extendable API
&#128038; | Written in Objective-C with full Swift interop support
`IGListKit` is built and maintained with &#10084;&#65039; by [Instagram engineering](https://engineering.instagram.com/).
We use the open source version `master` branch in the Instagram app.
## Requirements
- Xcode 9.0+
- iOS 9.0+
- tvOS 9.0+
- macOS 10.11+ *(diffing algorithm components only)*
- Interoperability with Swift 3.0+
## Installation
### CocoaPods
The preferred installation method is with [CocoaPods](https://cocoapods.org). Add the following to your `Podfile`:
```ruby
pod 'IGListKit', '~> 4.0.0'
```
### Carthage
For [Carthage](https://github.com/Carthage/Carthage), add the following to your `Cartfile`:
```ogdl
github "Instagram/IGListKit" ~> 4.0.0
```
> For advanced usage, see our [Installation Guide](https://instagram.github.io/IGListKit/installation.html).
## Getting Started
```bash
$ git clone https://github.com/Instagram/IGListKit.git
$ cd IGListKit/
$ ./scripts/setup.sh
```
- Our [Getting Started guide](https://instagram.github.io/IGListKit/getting-started.html)
- Ray Wenderlich's [IGListKit Tutorial: Better UICollectionViews](https://www.raywenderlich.com/147162/iglistkit-tutorial-better-uicollectionviews)
- Our [example projects](https://github.com/Instagram/IGListKit/tree/master/Examples)
- Ryan Nystrom's [talk at try! Swift NYC](https://realm.io/news/tryswift-ryan-nystrom-refactoring-at-scale-lessons-learned-rewriting-instagram-feed/) (Note: this talk was for an earlier version. Some APIs have changed.)
- [Migrating an UITableView to IGListCollectionView](https://medium.com/cocoaacademymag/iglistkit-migrating-an-uitableview-to-iglistkitcollectionview-65a30cf9bac9), by Rodrigo Cavalcante
- [Keeping data fresh in Buffer for iOS with AsyncDisplayKit, IGListKit & Pusher](https://overflow.buffer.com/2017/04/10/keeping-data-fresh-buffer-ios-asyncdisplaykit-iglistkit-pusher/), Andy Yates, Buffer
## Documentation
You can find [the docs here](https://instagram.github.io/IGListKit). Documentation is generated with [jazzy](https://github.com/realm/jazzy) and hosted on [GitHub-Pages](https://pages.github.com).
To regenerate docs, run `./scripts/build_docs.sh` from the root directory in the repo.
## Vision
For the long-term goals and "vision" of `IGListKit`, please read our [Vision](https://github.com/Instagram/IGListKit/blob/master/Guides/VISION.md) doc.
## Contributing
Please see the [CONTRIBUTING](https://github.com/Instagram/IGListKit/blob/master/.github/CONTRIBUTING.md) file for how to help. At Instagram, we sync the open source version of `IGListKit` daily, so we're always testing the latest changes. But that requires all changes be thoroughly tested and follow our style guide.
We have a set of [starter tasks](https://github.com/Instagram/IGListKit/issues?q=is%3Aissue+is%3Aopen+label%3Astarter-task) that are great for beginners to jump in on and start contributing.
## License
`IGListKit` is [MIT-licensed](./LICENSE).
The files in the `/Examples/` directory are licensed under a separate license as specified in each file. Documentation is licensed [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/).