qrcode_barcode_scanner 3.0.2

Plugins to manage the reading of QR code or barcode from an external device as a keyboard.

qrcode_barcode_scanner

Plugin for managing QR and BAR code reading from an external device.

Important

THIS PACKAGE WILL WORK ONLY IN ANDROID!

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Class Name

QrcodeBarcodeScanner

Variables

ScannedCallback onScannedCallback;   //void Function(String scannedCode);

Example

String? _scanValue;

@override
  void initState() {
    super.initState();
    QrcodeBarcodeScanner(
      onScannedCallback: (String value) => setState(
        () {
          _scanValue = value;
        },
      ),
    );
  }

Installation

flutter pub add qrcode_barcode_scanner

Tested Devices

• Sunmi Blink