A UICollectionViewLayout subclass implementing Pinterest-style waterfall layouts for iOS and tvOS apps.
CHTCollectionViewWaterfallLayout is a custom UICollectionViewLayout implementation that creates Pinterest-style waterfall layouts for iOS and tvOS applications. It arranges items in multiple columns with varying heights, creating a flowing, visually appealing grid that optimizes screen space usage. The layout solves the need for more dynamic content arrangements than what UICollectionViewFlowLayout provides.
iOS and tvOS developers building apps that display collections of variable-height content like images, cards, or media items in a multi-column grid. Particularly useful for photo galleries, social feeds, product catalogs, and content discovery interfaces.
Developers choose this library because it offers a production-ready, high-performance waterfall layout with an API familiar to UICollectionViewFlowLayout users. It provides extensive customization options, supports both Swift and Objective-C, and handles large datasets efficiently while maintaining smooth scrolling performance.
The waterfall (i.e., Pinterest-like) layout for UICollectionView.
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Mimics UICollectionViewFlowLayout's API closely, making adoption straightforward for developers already using Apple's layouts, as emphasized in the README's philosophy and usage examples.
Optimized to handle thousands of items with smooth scrolling, evidenced by the README's claim of '10,000+ items' and performance-focused design.
Offers extensive configuration like column counts per section, spacing controls, and header/footer support, allowing fine-tuned waterfall grids beyond basic implementations.
Provides separate Swift and Objective-C implementations, ensuring compatibility with mixed codebases and legacy projects, as detailed in the installation section.
Only supports vertical scrolling, a stated limitation in the README that restricts use cases for horizontal or multi-directional layouts.
Version 1.0.0 introduced significant breaking changes, such as increased deployment targets and API shifts, requiring migration efforts that can disrupt existing projects.
Lacks support for UICollectionViewDecorationView, limiting visual customization options for backgrounds or overlays compared to Apple's native layouts.