I have developed a android application through which user can send their files to my server. here i want to use drop-box to receive files directly to it. when the user is sending files, it should directly reach my drop-box space. i have developed a test app, by referencing the drop-box API, but it asks me every-time to log in to drop-box. i'm planing to put my app in Google play store, there i cannot go to every user those who download my app, and log in to my drop-box account.
In Short: How can i make my users to send files directly to my drop-box space, without asking the user to log in to drop-box.
I have successfully implemented this! Thanks to @Greg ! :)
Solution is here!
https://stackoverflow.com/a/15758793/2811343
Sharing it as it may be useful for someone in future.