Facebook Connect Post Dialog Text？ [英] Facebook Connect Post Dialog Text?

问题描述

我有Facebook Connect使用功能登录和注销按钮。此外，当我按下按钮时，我想发布到Facebook。我能做到这一点，有点儿。你看，我有一个用户预先定制的指定字符串，它被称为statusUpdates。我不知道该怎么做。这是我打开Facebook上发布对话框的当前代码。

HI I have got Facebook Connect working with a functional login and logout button. Also when I press a button I want to post to Facebook. I can do this, kind of. You see, I have a specified string that the user customizes before hand, it is called statusUpdates. I am not sure how to do this. Here is my current code for opening the dialog to post on Facebook.

我试过这个：

NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
     @"http://developers.facebook.com/docs/reference/dialogs/", @"link",
     @"http://fbrell.com/f8.jpg", @"picture",
     @"Facebook Dialogs", @"name",
     @"Reference Documentation", @"caption",
     @"Dialogs provide a simple, consistent interface for apps to interact with users.", 
     @"description",
     @"Facebook Dialogs are so easy!",  @"message",
nil];

其中statusDefaults是有效的NSString。现在我已经有了statusDefaults，这个字符串我想放在最初的Facebook对话框文本上，因为现在当它打开时它完全是空的。我该怎么做，我应该修改什么？

in an IBAction where statusDefaults is a valid NSString. Now I already have statusDefaults, the string I want to put on the initial Facebook dialog text because right now when it opens it is totally empty. How do I do this, what should I modify?

推荐答案

实际上那是不可能的，我遇到了同样的问题，我发现这个在Facebook文档中

actually thats not possible , i faced the same problem and i found this in Facebook documentation

此字段供用户表达自己。预先填写此字段会侵蚀用户语音的真实性。

This field are intended for users to express themselves. Pre-filling this field erodes the authenticity of the user voice.

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