Overview
Mobile Scanner is a cross-platform Flutter package that enables barcode and QR code scanning across Android, iOS, macOS, and web using native technologies like CameraX/ML Kit, AVFoundation/Apple Vision, and ZXing. It provides a simple, reliable interface for integrating scanning functionality into apps without managing platform-specific complexities. The package handles camera access, decoding, and real-time feedback with minimal setup. Ideal for applications requiring quick data capture from barcodes or QR codes.
Use cases
- Inventory management
- Event ticket scanning
- Product information lookup
- User authentication via QR codes
- Digital business card exchange
Key features
- Cross-platform support
- Real-time scanning
- Automatic camera permission handling
- Lightweight and fast decoding
- Built-in error handling
Suitable for
- Retail apps
- Logistics and warehousing
- Event check-ins
- Mobile payment systems
- Information sharing tools
Considerations
- Requires camera permissions on all platforms
- Web support depends on browser camera access
- Performance varies on older devices
- May need custom UI layer for advanced styling
- Background scanning not supported on all platforms