1
我正在開發一個帶有微軟Bot框架的機器人，在Facebook Messenger上，輪播應該顯示它，但是在電報中它顯示了兩個不同的信息卡上的兩個不同的信息。電報有沒有一種方法來顯示帶有Bot框架的輪播？
電報不支持傳送帶還是我的錯？
代碼：
public async Task Carousel(IDialogContext context, IAwaitable<IMessageActivity> activity)
{
var act = await activity;
//carousel
var replyToConversation = context.MakeMessage();
replyToConversation.Text = "2+ Cards are a Carousel";
replyToConversation.Recipient = message.From;
replyToConversation.Type = "message";
replyToConversation.Attachments = new List<Attachment>();
//1
List<CardImage> cardImages = new List<CardImage>();
cardImages.Add(new CardImage(url: "https://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/Asimo_look_new_design.jpg/330px-Asimo_look_new_design.jpg"));
List<CardAction> cardButtons = new List<CardAction>();
CardAction plButton = new CardAction()
{
Value = "https://en.wikipedia.org/wiki/Robot",
Type = "openUrl",
Title = "WikiPedia Page"
};
cardButtons.Add(plButton);
HeroCard plCard = new HeroCard()
{
Title = "I'm a hero card",
Subtitle = "Robot Wikipedia Page",
Images = cardImages,
Buttons = cardButtons
};
Attachment plAttachment = plCard.ToAttachment();
replyToConversation.Attachments.Add(plAttachment);
//2
List<CardImage> cardImages2 = new List<CardImage>();
cardImages2.Add(new CardImage(url: "https://upload.wikimedia.org/wikipedia/en/thumb/9/9b/FANUC_6-axis_welding_robots.jpg/330px-FANUC_6-axis_welding_robots.jpg"));
List<CardAction> cardButtons2 = new List<CardAction>();
CardAction plButton2 = new CardAction()
{
Value = "https://en.wikipedia.org/wiki/Robot",
Type = "openUrl",
Title = "WikiPedia Page"
};
cardButtons2.Add(plButton);
HeroCard plCard2 = new HeroCard()
{
Title = "I'm a hero card",
Subtitle = "Robot Wikipedia Page",
Images = cardImages2,
Buttons = cardButtons2
};
Attachment plAttachment2 = plCard2.ToAttachment();
replyToConversation.AttachmentLayout = AttachmentLayoutTypes.Carousel;
replyToConversation.Attachments.Add(plAttachment2);
await context.PostAsync(replyToConversation);
}