Android Full Control over BackupAgent
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Before anyone points me to this link http://developer.android.com/guide/topics/data/backup.html, let me tell you that while I think is really great it also lacks some features I would like to have in my application.

I'd like to have a list of several backups (Not just one in the cloud) and the option to backup/restore the file from another cloud storage (Say Dropbox). 

I don't know where the helpers store the files and how (If I can) restore from another location. 

The guide its not very clear about this. 

Thanks