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    Qt World Summit: Early-Bird Tickets

    USB printing in android tablet

    General and Desktop
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    • S
      seethanellai last edited by

      Hi,

      I am trying to print data using POS thermal printer. Currently i am able to print using ethernet and bluetooth.
      Now i want to print to USB port. I have tried few things from google. Below are the suggestion got from google search.

      1. Use QtSerialport.
        Qt provides QtSerialPort to talk with serial devices (no matter whether it’s a usb port or a real serial port)
      2. http://www.libusb.org
      3. Using java usbmanager

      What could be the best option for usb printing from android tablet. Is there any other better options available other than above?

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      • I
        iwkowalow last edited by

        I guess third option is easiest to apply and it doesn't require root.
        Also you may try with "Net2usb":https://play.google.com/store/apps/details?id=pl.iwkowalow.net2usb to avoid dealing with usb communication directly.

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