Facebook IOS SDK Feed Post Visibility

Question

我有这个功能

-(void)feed_post:(NSString *)message andDelegate:(id<FBRequestDelegate>)delegate{
    NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                   message, @"message",
                                   nil];
    [facebook requestWithGraphPath:@"/me/feed" andParams:params
                     andHttpMethod:@"POST" andDelegate:delegate];

}

将消息发布到用户的墙上。一切正常，但帖子只能由我看到。它似乎是作为自己的私人消息发布。我应该如何配置params以更改帖子可见性？感谢。

Answer 1

这就是诀窍。我也不得不删除cookie。

NSDictionary *dictPrivacy = [NSDictionary dictionaryWithObjectsAndKeys:@"EVERYONE",@"value", nil];
SBJSON *jsonWriter = [[SBJSON new] autorelease];
NSString *strPrivacy = [jsonWriter stringWithObject:dictPrivacy];
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                   message, @"message",
                                   strPrivacy,@"privacy",
                                   nil];