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Scanner crashes when camera permission is denied #210

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MarianHristov92 opened this issue Dec 4, 2024 · 1 comment

MarianHristov92 commented Dec 4, 2024

Steps to reproduce:

Create a page with scanner:

              <zxing:CameraBarcodeReaderView
                  x:Name="barcodeReaderIOS"
                  IsDetecting="True"
                  IsVisible="{OnPlatform Android=false, iOS=true,  WinUI=true}"
                  IsTorchOn="False"
                  VerticalOptions="FillAndExpand"
                  BarcodesDetected="BarcodesDetectedIOSWindows" />
   </ContentView>

2. Decline the permission for camera 3. Restart the app 4. Crashes

Any suggestions how to prevent this ?

The text was updated successfully, but these errors were encountered:

mr5z commented Dec 7, 2024

Perhaps, detect the permission state before navigating to this screen?

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