ios - 如何在成功的 FB ShareDialog 帖子后获取帖子 ID

Question

我指的是 Facebook 的“ios 3.5 how to”。这是我的代码

[FBDialogs presentShareDialogWithParams:params
                        clientState:nil
                            handler:
 ^(FBAppCall *call, NSDictionary *results, NSError *error) {
 if(error) {
     // If there's an error show the relevant message
     [self showAlert:[self checkErrorMessage:error]];
 } else {
     // Check if cancel info is returned and log the event
     if (results[@"completionGesture"] &&
         [results[@"completionGesture"] isEqualToString:@"cancel"]) {
         NSLog(@"User canceled story publishing.");
     } else {
         // If the post went through show a success message
         [self showAlert:[self checkPostId:results]];
     }
 }

在结果中我只得到值为 1 的 didComplete 键。我怎样才能得到 post_id？

Answer 1

使用字典

call.dialogData.clientState