qr 3.0.1 qr: ^3.0.1 copied to clipboard
A QR code generation library for Dart and Flutter. Supports QR code version 1 through 40, error correction and redundancy.
Use this package as a library
Depend on it
Run this command:
With Dart:
$ dart pub add qr
With Flutter:
$ flutter pub add qr
This will add a line like this to your package's pubspec.yaml (and run an implicit dart pub get
):
dependencies:
qr: ^3.0.1
Alternatively, your editor might support dart pub get
or flutter pub get
. Check the docs for your editor to learn more.
Import it
Now in your Dart code, you can use:
import 'package:qr/qr.dart';