回答

1

入住这个环节http://developers.facebook.com/docs/reference/api/post/

和代码的隐私参数是这样的。 这个代码仅仅是状态更新

NSDictionary *privacyDict = [[NSDictionary alloc] initWithObjectsAndKeys: 
        @"SELF",@"value", 
        nil]; 
SBJSON *jsonWriter = [[SBJSON new] autorelease]; 
NSString *privacyJSONStr = [jsonWriter stringWithObject:privacyDict]; 
NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys: 
        @"my message", @"message", 
        privacyJSONStr, @"privacy", 
        nil]; 

设置objectofkey (值,朋友,网络,允许,拒绝)字典privacyDict的根据您的使用

NSDictionary *privacyDict = [[NSDictionary alloc] initWithObjectsAndKeys: 
        @"CUSTOM",@"value", 
        @"SOME_FRIENDS",@"friends", 
        @"[comma separated friends id]",@"allow", 
        nil];