Overview
geodata is a Flutter/Dart package designed to efficiently read and process GeoJSON and OGC API Features data sources. It provides a lightweight, consistent interface for fetching, parsing, and working with geospatial data across multiple platforms. Ideal for applications requiring map-based data integration, it supports seamless use on Android, iOS, Web, macOS, Windows, and Linux. The package simplifies handling of geographic features, enabling developers to build location-aware apps with minimal boilerplate.
Use cases
- Integrating GeoJSON maps in mobile and web apps
- Fetching real-time geospatial data via OGC API
- Building interactive mapping interfaces
- Processing spatial datasets in cross-platform apps
- Displaying vector-based geographic features
Key features
- Supports GeoJSON and OGC API Features
- Cross-platform compatibility
- Lightweight and easy-to-integrate
- Built-in parsing and data handling
- Streamlined API for feature retrieval
Suitable for
- Developers building GIS applications
- Apps needing dynamic map data
- Cross-platform geolocation projects
- Teams using OGC standards
- Frontend developers working with spatial data
Considerations
- Requires valid GeoJSON or OGC API endpoints
- Limited to reading data—no write capabilities
- Depends on network connectivity for remote sources
- May need additional styling for visualization