问题
I want to make an iPhone application through which users can post on their friends wall, i know how to post on my own wall but can't post on friends wall.
What do I need to do to get the desired result for Facebook?
回答1:
first time get friend get friend list
[_facebook requestWithGraphPath:@"me/friends" andDelegate:self];
then select friend and post his/her wall
[_facebook requestWithGraphPath:@"frined_ID/feed" andParams:params andHttpMethod:@"POST" andDelegate:self];
来源：https://stackoverflow.com/questions/5906052/posting-on-friends-facebook-wall-using-iphone-application