Flipkart/recyclerlistview
Recyclerlistview
Recyclerlistview is a cross-platform virtualized list component for React Native and web. It functions as a cell-recycling UI library that reuses a small set of off-screen components by updating their data rather than creating new views for every item.
The framework includes a dynamic grid layout engine that supports staggered grids and variable item heights, allowing for instant switching between list and grid view modes.
The library provides capabilities for virtual scrolling management, including viewability tracking, sticky headers, and scroll position restoration. It also supports infinite scroll implementation and the ability to customize item animations during height or position changes.
Features
- Component Recycling - Implements a high-performance list that reuses a fixed number of UI components to minimize memory and rendering costs.
- View Recycling Systems - A high-performance UI library that recycles components by updating data instead of creating new views.
- React Native Components - Provides a high-performance virtualized list component designed specifically for React Native mobile application development.
- Virtualized List Rendering - Minimizes memory overhead by recycling non-visible views during infinite scrolling of large datasets.
- Dynamic Grid Layouts - Implements dynamic grid layouts that support staggered columns and variable item heights.
- Staggered - Includes a layout engine for masonry-style grids with multiple columns and varying item heights.
- High-Performance Rendering - Uses component recycling to render massive datasets in React Native and web without frame drops.
- Staggered Grid - Enables flexible interfaces using staggered grids with variable height items.
- Cross-Platform Native Renderers - Provides a system that renders declarative list definitions into native views across multiple operating systems.
- Virtualized List Managers - Coordinates virtualization, sticky headers, and viewability tracking for stable scroll management.
- Generic View Recycling - Implements a pool of reusable components that update their data as the user scrolls to minimize view creation.
- Windowed Rendering - Renders only the subset of items within the viewport boundaries to optimize memory usage.
- Mobile UI Frame Rate Optimization - Optimizes mobile UI frame rates by reducing memory overhead during the rendering of data-heavy lists.
- Switchable List and Grid Layouts - Allows arranging content in staggered grids or lists with a toggle to switch between view modes.
- Infinite Scrolling - Provides the UI infrastructure for seamless infinite scrolling of long lists.
- Sticky Header Grouped Lists - Manages sticky headers and viewability tracking within a complex list interface.
- Virtualized List Interaction Handlers - Handles sticky headers and detects when users reach the end of a scrollable list.
- Virtualized Variable-Height Items - Provides runtime measurement of item dimensions to support variable heights within a virtualized list.
- Scroll Restoration - Saves and restores scroll offsets and visible indices to maintain user position after navigation.
- Accumulated Height Maps - Uses a calculated map of accumulated heights to enable instant jumping and precise scroll positioning.
- Virtualized Scroll Management - Manages visible item indices and offsets to ensure scroll stability and position preservation in large lists.
- UI Components - High-performance list view for complex layouts.
