Overview
A Flutter package that creates a hierarchical tree menu from a recursive list of nodes, allowing users to expand or collapse branches to navigate through nested menu items. Designed for intuitive navigation in complex data structures, it supports dynamic content and is compatible across all major platforms. The tree structure is built using a simple node model, making it easy to integrate into apps requiring hierarchical organization of data.
Use cases
- Navigation in complex settings menus
- Displaying file system or organizational hierarchies
- Building customizable admin dashboards
- Creating interactive sitemaps
- Implementing collapsible category lists
Key features
- Recursive node-based structure
- Expand/collapse functionality
- Cross-platform support (Android, iOS, Web, macOS, Windows, Linux)
- Simple integration with existing Flutter projects
- Customizable appearance and behavior
Suitable for
- Developers building hierarchical UIs
- Apps needing nested menu navigation
- Projects with deep data structures
- UI components requiring dynamic expansion
- Designers wanting clean, organized layouts
Considerations
- Performance may degrade with very large trees
- Requires careful state management for dynamic updates
- Limited built-in styling options
- May need custom logic for complex interactions
- Not optimized for real-time collaborative editing