The new Media > Barcode Scanner, which we are now forced to use because you disabled the ScanBarcode() function, is not an adequate substitue for the ScanBarcode() function.
We were heavily using the ScanBarcode() fuction in conjunction with a button as well as a timer so that we scan multiple barcodes without having to press a button each time to engage the scanner. This is vital to our workflows and save a tremendous about of time as well as is user-friendly.
The new Media > Barcode Scanner has no 'On Select' feature so we cannot engage it except by a physical button press.
Please add an 'On Select' option to your updated Barcode Scanner or re-enable the ScanBarcode() formula again.
I can't apply new updates/improvement to our PowerApps without breaking/losing this very vital workflow.