ios - Facebook Get friends list

Question

I know it have been asked a lot here, but I can't find a proper answer for that.

I am using Facebook SDK v3.18

I simply want to get user friends list and their pictures .

I've tried so far this:

Login:

FBLoginView *loginView =
    [[FBLoginView alloc] initWithReadPermissions:
     @[@"public_profile", @"email", @"user_friends"]];
    // Align the button in the center horizontally
    loginView.frame = CGRectOffset(loginView.frame, (self.view.center.x - (loginView.frame.size.width / 2)), (self.view.center.y - (loginView.frame.size.height / 2)));
    [self.view addSubview:loginView];

Get user's friends list and their pictures:

[FBRequestConnection startWithGraphPath:@"/me/friends?fields=name,picture"
                             parameters:nil
                             HTTPMethod:@"GET"
                      completionHandler:^(
                                          FBRequestConnection *connection,
                                          id result,
                                          NSError *error
                                          ) {
                          /* handle the result */
                      }];

But the answer is:

{
    data =     (
    );
    summary =     {
        "total_count" = 1216;
    };
}

And non for my friends name or pictures are shown :/

Please put some light for me on this.

Thanks in advance!

Answer 1

From the Facebook SDK page, it looks like /me/friends will only return your friends that have logged in and given permission to the same app (i.e. you and your friends need to have permitted your app to use facebook via login).