elsanto Member Licensed User Longtime User Nov 19, 2020 #1 I am working on a sales application and need to print to a USB connected fiscal epson printer I want to use the manufacturer's library called "EpsonFiscalDriver.aar": and I can't get the printer to answer me something. I can only read the version of the library "EpsonFiscalDriver.aar" What am I doing wrong.... I have some examples of the use of the library delivered by epson I am a newbie to b4a I started using it in June 2020 Apologies for my bad english Thanks so much for any help Last edited: Nov 20, 2020
I am working on a sales application and need to print to a USB connected fiscal epson printer I want to use the manufacturer's library called "EpsonFiscalDriver.aar": and I can't get the printer to answer me something. I can only read the version of the library "EpsonFiscalDriver.aar" What am I doing wrong.... I have some examples of the use of the library delivered by epson I am a newbie to b4a I started using it in June 2020 Apologies for my bad english Thanks so much for any help
