The geo package provides a collection of utility functions and data types tailored for geographic computations in Dart applications. It supports common operations such as distance calculations, coordinate transformations, and geospatial comparisons. Designed for use across multiple platforms including mobile, web, and desktop, it integrates seamlessly into Flutter projects via pub. The package is ideal for apps requiring precise location handling, such as mapping, route planning, or location-based services. Its lightweight nature and clear API make it accessible for developers working with geographic data.
Use cases
- Mapping applications
- Location-based services
- Route planning
- Geospatial data processing
- Distance calculations
Key features
- Coordinate conversion utilities
- Distance and bearing calculations
- Geographic data types
- Cross-platform compatibility
- Simple, intuitive API
Suitable for
- Developers building maps
- Apps needing geolocation logic
- Flutter projects with spatial data
- Backend services handling coordinates
- Mobile and web location apps
Considerations
- Requires manual handling of coordinate systems
- Limited to basic geographic operations
- No built-in map rendering
- Not optimized for large-scale geospatial datasets
- Depends on external libraries for advanced GIS features
