title: Android device with built-in thermal printer
body: <p>Im currently developing an app for a handheld device, running Android OS and with a built-in termal printer. The app will be used for selling and ticketing. Now, boss ordered a few POS for testing (from China) and, well, shipping takes forever to get here so im doing some research in terms on how the "printing" part works. As of right now, what im doing is storing the tickets inside the sdcard and then i download the file to my pc and print it using my TSP700 desktop printer. My question is.. when it comes to printing on the built-in printer, is it possible to send the file that's supposed to be printed right to the printing queue without having to store a copy of it in the sdcard? Anyone with experience on this kind of situation?</p>