Api Facebook iphone，可能发布到朋友的墙上

问题描述：

我想知道是否可以使用iPhone Facebook API发贴到朋友的墙上。
我已经链接说明如何在用户的墙上发布，但不在firend的墙上
这里是链接：

I want to know if it is possible to post to a friend's wall using the iPhone Facebook api. I have already links explaining how to post on user'wall but not on firend's wall here are the links :

http://www.raywenderlich.com/tag/facebook

答

你只需要将你朋友的Facebook ID作为参数，在key_id下面。

You just have to send your friend's Facebook ID as a parameter under the key "target_id".

OLD SDK：set FBStream对话框的targetId属性。

OLD SDK: set the FBStream dialog's targetId property.

新SDK：在参数字典上键入@target_id下的参数（当调用对话框：andParams：andDelegate：在Facebook上对象）。

NEW SDK: set a parameter under the key @"target_id" on the parameters dictionary (when invoking dialog:andParams:andDelegate: on the Facebook object).

这里你有一个使用新的sdk（使用图形API的一个）的示例帖子：

Here you have a sample post using the new sdk (the one that uses graph api):

NSMutableDictionary* params = [NSMutableDictionary dictionary];
[params setObject:@"Some text" forKey:@"user_message_prompt"];
[params setObject:@"another text" forKey:@"action_links"];
[params setObject:@"Yet another text" forKey:@"attachment"];
[params setObject:@"SOME FACEBOOK ID" forKey:@"target_id"];

//At some point you need to create the following Facebook instance

[facebook dialog: @"stream.publish"
    andParams: params
    andDelegate: self];

我没有实际测试过这个代码，但是这是一个非常直接的事情，一旦你已经在墙上贴了一条消息。

I haven't actually tested this code, but this is a pretty straight-forward thing to once you have already posted a message to your wall.

希望这有帮助。干杯！

Api Facebook iphone，可能发布到朋友的墙上

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