Hello, does anyone know why I get an error when executing generate qr, in the emulator if it works but generating the apk I get an error I have tried with horizontal arrangement = width and it has not given me any result either ... Is qr's Aix the problem? I HAVE A THEORY THAT THE SCANVIEW AND QRC…

@Juan_Antonio Got it working. You have used : as your delimiter which will break things if you enter a url. I replaced the : with || in the blocks and the qr.html and it generates a qr code. Also I removed an extra / from the webviewer url [image] datos = window.AppInventor.getWebViewStrin…

ScanView And QR toghether work?

MIT App Inventor Help

Patryk_F August 15, 2021, 2:00pm 20

The solution is here:

Use the version of ScanView without the library.