Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I’m getting a list of a user’s friends using the Facebook Android SDK, and sync’ing it with my own app’s friend list.
If person A unfriends person B, I detect that and remove the relationship in my own application.
But how do I know that person A actually unfriended person B? What if he has just deactivated his profile? Is there a way I can tell?
You would call graph.facebook.com/IdOfFriendB. If the user unfriended them, it would either return basic info about them, or it would return simply “false” (this occurs when a user disables the whole facebook platform under app settings). If they deactivated their profile, it would return an error message to the effect of “(#803) Some of the aliases you requested do not exist”.