This sample is a copy and updated version of flutter qr code scanner generator sharing can follow this tutroial https://medium.com/flutter-community/building-flutter-qr-code-generator-scanner-and-sharing-app-703e73b228d3
used plugins:
- path_provider: ^1.6.9
- barcode_scan: ^3.0.1
- qr_flutter: ^3.1.0
- esys_flutter_share: ^1.0.2
sharing qr code image after generated instead of platform channel
and offers:
1- Scan QR Code with camera on iOS and Android.
2- Generate QR Code with text data.
3- Share Generated QR Code image file on iOS and Android.
A few resources to get you started if this is your first Flutter project:
For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.