I am planning to develop android application that send data directly to printer. I wonder if there is any possible way to achieve it by "one click" from android app. It's ok to set the printer at very first time, but I don't want to confirm printing every time (it is really annoying to confirm the same printer every time).
Or
Is there any built-in API in android (eg. from HP or Dell) that can connect directly to printer so that I can print directly from app without user confirmation ?