I'm developping a inventory management app, and want to use an kitkat tablet as the end-user device. I use an USB barcode reader which works fine.
My problem is that once the barcode reader is plugged in, it's recognized as a real keyboard, and I can't access the virtual keyboard anymore. This is a big issue for me, because I only use the barcode reader to read barcodes, and need the soft keyboard beside...
But When i use marshmallow that's time barcode reader and virtual keyboard works fine. but kitkat and lollipop not working as well.
Is there any way to enable both virtual and real keyboards ? I really need help on this....
Thank you !