BarcodeScanner

Syntax

public BarcodeScanner(Context context) throws Epos2Exception

Parameter

Exception

When the process fails, Epos2Exception with one of the following error value occurs.

Supplementary explanation

When iterating a process, be sure to generate and destroy instances outside the iterated process and not iterate the process at a short interval.
Memory releasing by the OS may affect the process of the Epson ePOS SDK, resulting in an invalid operation.