I have developed one application successfully I want to store the database in drop box. So I am using dropbox-android-sdk-1.5.4 example which is working fine to me.
My problem is when I integrate this sdk example application in my application and make a login process at that time it show one error:
"Another app on your phone may be trying to pose as the app you are currently using. The malicious app cannot access your account, but linking to Dropbox has been disabled as a precaution. Please contact support@dropbox.com."
Just a guess, but I think this might happen if you tried to reuse the app key and secret from the sample app in your own app, rather than creating a new application via https://www.dropbox.com/developers/apps/create and using that key and secret.