bar code scanner capture input
Posted on 2010-08-30
I have several applications that work with bar code scanners.
Every time in a visible or hidden way I have to focus the field where the scanner is going to deliver the input.
So if the application is focusing anyother object I have first to locate focus the right object and then scan.
Other wise the scaned barcode will be lost or generate undesired behavior.
Is there any way to realize that some input is comming from the bar code reader so the application itself may focus the right object just before the input arrives?