Android Cloud Printing with No Dialogs

问题:

I'm developing a kiosk type Android app and would like to add printing capability. Since it's a kiosk app, the less prompts/pop-ups the users have to do, the better.

I was able to get the new Google Cloud Printing successfully going in my Android app but there are a few screens the users need to go through before printing can happen.
I was wondering if anyone has any ideas on how to have things print automatically with no dialogs, the idea would be to pass whatever user selections are needed (paper size, orientation, etc) from preferences.

回答1:

Exact same problem we have! Silently printing without a dialog for my kiosk app, and printing the image to a pre-selected physical size. Both of these are not possible through the platform API, so we built our own library for it: http://www.groundupworks.com/wings/