OUR 237Pos App is Upgraded to B4X and 2 new Versions (B4i,B4J) adding the capability of Holding Sales.
237POS Cross Platform Point Of Sale Application built with B4X tools that will run on Desktops(Windows,macOS,Linux) Android Tablets And iPads.
Try The Android version...
I Built a form to act as my report layout to print using JavaFX8 Lib, and I am printing in a USB windows POS printer.
It has no standard paper size,like A4, A5, etc, instead it used a 80mm X user defined length
I can print everthing correctly with the execption of the margins.