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How to import Qr-Code for logging in Xamarin.Forms

I need good example about QR-Code scanner , read the data from the code and pass for checking? I don't know how to do it. I have a button for scan:

        <StackLayout Spacing="10" VerticalOptions="Center" Margin="10,0,10,0" >
            <Button Text="Scan your QR-code"  BackgroundColor="#006BE6" CornerRadius="10 "
                x:Name="scanButton"  TextColor="WhiteSmoke"
                Command="{Binding ScanQrCodeCommand}"/>

        </StackLayout>

Now in ScanQrCodeCommand i need to scan with the camera and get the data from the code and pass to my service for check login? How to do this

Solution

  • Look in to Zxing Barcode Library. it will Solves your Problem.

    https://github.com/Redth/ZXing.Net.Mobile

    tutorial here if you wish :

    https://julianocustodio.com/2017/11/03/scanner/