I'm using many apps that store their files locally, and they're taking too much space, I can sync their files to dropbox and delete them manually from my phone but I'm asking if I could do it automatically, two exemples :
A voice recorder that store records in /sdcard/records
A call recorder doing the same thing in /sdcards/calls
The question is how can I automatically upload a folder's content to dropbox and delete this content from my android device on certain times ?