3
アダプティブカードを私のルイスレスポンスに追加して使用しようとしていて、ガイドに従っていた：https://docs.microsoft.com/en-us/bot-framework/dotnet/bot-builder-dotnet-add-rich-card-attachments。Microsoftボットフレームワークアダプティブカードが正しくレンダリングされない
ボットエミュレータにボタンが表示されないのはなぜですか？私は何かが欠けていましたか参照画像： 
私のコード：
[LuisIntent("Test")]
public async Task Test(IDialogContext context, LuisResult result)
{
Activity replyToConversation = (Activity)context.MakeMessage();
//Activity replyToConversation = message.CreateReply("Should go to conversation");
replyToConversation.Attachments = new List<Attachment>();
AdaptiveCard card = new AdaptiveCard();
// Add text to the card.
card.Body.Add(new TextBlock()
{
Text = "Adaptive Card design session",
Size = TextSize.Large,
Weight = TextWeight.Bolder
});
// Add text to the card.
card.Body.Add(new TextBlock()
{
Text = "Conf Room 112/3377 (10)"
});
// Add text to the card.
card.Body.Add(new TextBlock()
{
Text = "12:30 PM - 1:30 PM"
});
// Add list of choices to the card.
card.Body.Add(new ChoiceSet()
{
Id = "snooze",
Style = ChoiceInputStyle.Compact,
Choices = new List<Choice>()
{
new Choice() { Title = "5 minutes", Value = "5", IsSelected = true },
new Choice() { Title = "15 minutes", Value = "15" },
new Choice() { Title = "30 minutes", Value = "30" }
}
});
// Add buttons to the card.
card.Actions.Add(new HttpAction()
{
Url = "http://foo.com",
Title = "Snooze"
});
card.Actions.Add(new HttpAction()
{
Url = "http://foo.com",
Title = "I'll be late"
});
card.Actions.Add(new HttpAction()
{
Url = "http://foo.com",
Title = "Dismiss"
});
// Create the attachment.
Attachment attachment = new Attachment()
{
ContentType = AdaptiveCard.ContentType,
Content = card
};
replyToConversation.Attachments.Add(attachment);
// var reply = await connector.Conversations.SendToConversationAsync(replyToConversation);
await context.PostAsync(replyToConversation);
context.Done(true);
}
