抓取facebook的好友信息
1 FBRequestConnection *connection = [[FBRequestConnection alloc] init]; 2 [connection addRequest:[FBRequest requestForMyFriends] completionHandler:^(FBRequestConnection *connection, id result, NSError *error) { 3 4 }];
1 FBRequestConnection *connection = [[FBRequestConnection alloc] init]; 2 [connection addRequest:[FBRequest requestForMyFriends] completionHandler:^(FBRequestConnection *connection, id result, NSError *error) { 3 4 }];
