Is there any built in flutter library for 2D bar-code scanner?

Question

I am developing a mobile application with Flutter framework and I want to scan bill bar-code and extract its code, so I need a bar-code scanner library for my app. Actually I've googled and found some libraries and SDKs, but they are not written in Dart and I have to import and implement them separately for Android and iOS directories, also it has lots of effort for me to import native codes to a Flutter project. Now I have following questions:
Is there any Dart written and Flutter compatible package, library, SDk, API or ... to use in Flutter project?
Hasn't Google made Flutter version of its ML-KIT or Google-Vision SDKs for its own multi platform framework?
Thanks in advance for helping me.

Answer 1

There are no direct flutter widgets available which supports Barcode reading as of now. Anyway you can use firebase_ml_vision plugin which pretty straight forward and easy to integrate.

https://pub.dartlang.org/packages/firebase_ml_vision

Answer 2

There is, but I haven't ever used it myself. Just searched it on here: https://pub.dartlang.org/flutter

https://pub.dartlang.org/packages/barcode_scan or maybe this https://pub.dartlang.org/packages/barcode_flutter