QR Code Generator
Component Detail
Service Layer
low complexity
mobile
0
Dependencies
2
Dependents
1
Entities
0
Integrations
Description
Client-side Flutter service that renders invite URLs as scannable QR codes using the qr_flutter package. Handles QR image export for saving to device photo library or sharing as an image file. Parameterizes error correction level and QR size for print vs screen contexts.
qr-code-generator
Responsibilities
- Generate QR widget from invite URL string
- Export QR code as PNG image bytes for saving or sharing
- Configure error correction level (M for screen, H for print)
- Adapt QR size for on-screen display vs exportable image resolution
Interfaces
buildQRWidget(url, size): Widget
exportQRAsPng(url, resolution): Future<Uint8List>
getQRForPrint(url): Future<Uint8List>
Relationships
Dependents (2)
Components that depend on this component