iPhone:带有预填充消息的 Facebook FBDialog

Question

今天，我注意到我一直用来使用 Facebook SDK 显示 FBDialog 的代码不再有效，该代码显示带有预填充文本的对话框。它只是显示带有空文本字段的对话框。我要显示的文本丢失了。

有没有其他人遇到过类似的问题，或者是否有更好的方法用字符串预填充文本字段？

这是我用来调用 FBDialog 的代码:

NSString * message = @"Pre-filled Text";
NSMutableDictionary * params = [NSMutableDictionary dictionaryWithObjectsAndKeys: message,  @"message", nil];
[facebook dialog:@"feed" andParams:params andDelegate:self];

Answer 1

这是预期的行为。 https://developers.facebook.com/docs/reference/dialogs/feed/

message: This field will be ignored on July 12, 2011 The message to prefill the text field that the user will type in. To be compliant with Facebook Platform Policies, your application may only set this field if the user manually generated the content earlier in the workflow. Most applications should not set this.