A flutter plugin for scanning qr code in Android & iOS.

CameraSource class’s required and optional parameters and functions.

Parameter Type Working Default value
onDetect(barcode){} required When a barcode is
detected successfully then
the barcode data will
be available in this
function.		 _
immersive optional _ true
stopOnFound optional If TRUE, then the scanner window will close automatically. false
resolution optional Affect the quality of video recording and image capture ResolutionPreset.high

Usage

import 'package:quick_qr/quick_qr.dart';

Navigator.of(context).push(
              MaterialPageRoute(
                maintainState: false,
                builder: (context) {
                  return CameraSource(
                    immersive: false,
                    stopOnFound: true,
                    onDetect: (barcode) async {
                    //DO YOUR STUFF WITH THE BARCODE DATA
                    },
                  );
                },
              ),
            );

Detected QrCode data

onDetect: (barcode) async{
    ...
}
Parameter Type
barcode.value A barcode value depending on the BarcodeType type set.
barcode.type The format type of barcode.
barcode.rawValue A barcode value as it was encoded in the barcode.
barcode.rawBytes Barcode bytes as encoded in the barcode.
barcode.format The format (symbology) of the barcode value.
barcode.displayValue A barcode value in a user-friendly format.
This value may be multiline,
for example, when line breaks
are encoded into the original
TEXT barcode value. May include
the supplement value.

License

MIT

Libraries

quick_qr