BarcodeScannerCamera constructor
      const
      BarcodeScannerCamera({ 
    
    
- Key? key,
- required BarcodeCameraConfiguration configuration,
- dynamic onCameraPreviewStarted(- bool isFlashAvailable
 
- dynamic onHeavyOperationProcessing()?,
- dynamic barcodeListener(- BarcodeScanningResult result
 
- dynamic errorListener(- SdkLicenseException exception
 
Implementation
const BarcodeScannerCamera(
    {Key? key,
    required this.configuration,
    this.onCameraPreviewStarted,
    this.onHeavyOperationProcessing,
    this.barcodeListener,
    this.errorListener})
    : super(key: key);