Maui- ZXing.Net.MAUI Barcode Scanning

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Barcode Scanning

<zxing:CameraBarcodeReaderView

  x:Name="cameraBarcodeReaderView"

  BarcodesDetected="BarcodesDetected" />

Configure Reader options

cameraBarcodeReaderView.Options = new BarcodeReaderOptions

{

  Formats = BarcodeFormats.OneDimensional,

  AutoRotate = true,

  Multiple = true

};

Toggle Torch

cameraBarcodeReaderView.IsTorchOn = !cameraBarcodeReaderView.IsTorchOn;

Flip between Rear/Front cameras

cameraBarcodeReaderView.CameraLocation

  = cameraBarcodeReaderView.CameraLocation == CameraLocation.Rear ? CameraLocation.Front : CameraLocation.Rear;

Handle detected barcode(s)

protected void BarcodesDetected(object sender, BarcodeDetectionEventArgs e)

{

  foreach (var barcode in e.Results)

    Console.WriteLine($"Barcodes: {barcode.Format} -> {barcode.Value}");

}

Barcode Generator View

<zxing:BarcodeGeneratorView

  HeightRequest="100"

  WidthRequest="100"

  ForegroundColor="DarkBlue"

  Value="https://dotnet.microsoft.com"

  Format="QrCode"

  Margin="3" />