Barcode Scanner, it does not work

MIT App Inventor Help
1

The barcode scanner component was working, and then stopped working, it tells me that it is not possible to access the server

Screenshot_20200210-143445_Adobe Acrobat
Screenshot_20200210-143445_Adobe Acrobat720×1480 70 KB

This message appears to me now, It os a application that i made that opens PDF files ayer reading the QR. It worked well and the stopped working. I have doubts if It os effecting the android versión, i have the latest on the cell phone.

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15813681320977897033352420542231512×2016 1.65 MB

2

could you please provide a screenshot of that error message?
you could try to set the property UseExternalScanner to false...

Taifun

Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

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