A data-driven UICollectionView framework for building fast and flexible lists.
Objective-C Objective-C++ Other
Latest commit 17c4d02 Jan 18, 2018 Maxime Ollivier Maxime Ollivier committed with facebook-github-bot fix IGListKit updates logging
Summary:
* Issue: we don't log the IGListKit updates
* Cause: IGListAdapterUpdater clears the ongoing updates before we call the delegate (https://fburl.com/76w5wvpl)
* Fix: keep a hold of the updates before calling executeCompletionBlocks(...)

Reviewed By: rnystrom

Differential Revision: D6750327

fbshipit-source-id: a30572873ab753b067977288cdb465a2a222e715

README.md

Build Status Coverage Status Pods Version Platforms Carthage Compatible


A data-driven UICollectionView framework for building fast and flexible lists.

Main Features
πŸ™… Never call performBatchUpdates(_:, completion:) or reloadData() again
🏠 Better architecture with reusable cells and components
πŸ”  Create collections with multiple data types
πŸ”‘ Decoupled diffing algorithm
βœ… Fully unit tested
πŸ” Customize your diffing behavior for your models
πŸ“± Simply UICollectionView at its core
πŸš€ Extendable API
🐦 Written in Objective-C with full Swift interop support

IGListKit is built and maintained with ❀️ by Instagram engineering. We use the open source version master branch in the Instagram app.

Requirements

  • Xcode 8.0+
  • iOS 8.0+
  • tvOS 9.0+
  • macOS 10.10+ (diffing algorithm components only)
  • Interoperability with Swift 3.0+

Installation

CocoaPods

The preferred installation method is with CocoaPods. Add the following to your Podfile:

pod 'IGListKit', '~> 3.0'

Carthage

For Carthage, add the following to your Cartfile:

github "Instagram/IGListKit" ~> 3.0

For advanced usage, see our Installation Guide.

Getting Started

Documentation

You can find the docs here. Documentation is generated with jazzy and hosted on GitHub-Pages.

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 doc.

Contributing

Please see the CONTRIBUTING 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 that are great for beginners to jump in on and start contributing.

License

IGListKit is BSD-licensed. We also provide an additional patent grant.

The files in the /Examples/ directory are licensed under a separate license as specified in each file. Documentation is licensed CC-BY-4.0.