Overview
The scan package enables QR code and barcode scanning directly within the Flutter widget tree, offering customizable options for integration. It accurately decodes QR codes and barcodes from image paths, supporting both Android and iOS platforms. Designed for seamless use in Flutter applications, it provides a straightforward API to embed scanning functionality without requiring native code. Ideal for apps needing offline or on-demand barcode reading.
Use cases
- In-store product scanning
- Digital ticket validation
- Inventory management
- User authentication via QR
- Document data extraction
Key features
- Image path decoding
- Customizable scanning options
- Cross-platform support (Android & iOS)
- Widget tree integration
- High accuracy decoding
Suitable for
- Retail apps
- Event ticketing systems
- Logistics tracking
- Mobile payment integrations
- Data capture tools
Considerations
- Requires image file input
- Limited to static image scanning
- No real-time camera preview
- Depends on image quality
- May need permission handling for file access