how to retrieve friend's birthday using Facebook SDK in ios?

Question

I have implemented FBFriendPickerDelegate in my .h file and using the following delegate to retrieve information:

-(BOOL)friendPickerController:         


        

Answer 1

You will need to query for each user in the friends list before adding them to the friends list.

By default, FBGraphUser objects in the friends list only contain 2 fields: ID and name. More information can be obtained by querying the user id of each friend.

An example using the Graph API:

    [FBRequestConnection startWithGraphPath:[friend id] 
completionHandler:^(FBRequestConnection *connection, id result, NSError *error) {
// result is your FBGraphUser object for the queried friend
}

UPDATE: I overlooked this: There is a way to get all friends and their birthdays using a query parameter fields. Here you can specify the fields you need. (if you have the permission)

http://graph.facebook.com/me/friends?fields=id,name,birthday