Having difficulty getting a very simple QR Code Generator test to work. I get the enclosed error message from the enclosed blocks:
Experimenting with a very simple set of blocks for QR Code Generation using the "QRCodeCreator" extension. Can anyone explain what I am doing wrong. I am running the app from the Companion and have checked to make sure the Companion app has the necessary permissions.
This is the error message:
Your problem is most likely to be this:
The space between My and Documents
Save your png files to a path without spaces in the ASD
I suggest you look for a more up to date extension that handles the file path to the ASD
Screen. DefaultFileScope Legacy
BTW:
another extension
https://community.appinventor.mit.edu/t/extension-covid-19-decode-qr-green-pass-certificate-encode-decode-qr/43606
I switched the file scope from App to Legacy and that solved the problem. Thanks so much Juan_Antonio.