09-23-2020, 03:38 AM
(This post was last modified: 09-23-2020, 03:44 AM by Сергей Александрович.)
I have a Windows client and Metrologic scanners or similar. I have been using this option for a long time: I Place the cursor on the TEdit field and read the barcode into it with the scanner. The scanner is configured to add "carriage return" characters at the end of the barcode. For tDbEdit, in the OnPressKey event, we write processing the entered barcode or switching to the desired procedure. In any case, after that, the entire barcode is in TEdit and you can do anything with it.
It's the same with QR codes !
But it doesn't work under Android right now I'm dealing with this problem.
Did I understand correctly that you work with Android and recognize the barcode image from the device's camera?
How do you get the scan result? In a text string?
It's the same with QR codes !
But it doesn't work under Android right now I'm dealing with this problem.
Did I understand correctly that you work with Android and recognize the barcode image from the device's camera?
How do you get the scan result? In a text string?