Facebook Messenger中的共享按钮 [英] Share Button In Facebook Messenger

问题描述

是否可以在botframework中创建CardAction(按钮)，使其在Facebook Messenger中用作共享按钮?

Is it possible to create a CardAction (button) in botframework which works as a share button in Facebook Messenger?

推荐答案

从Ezequiel提供的信息中ggy带，

Piggybacking off of the information provided by Ezequiel,

我创建了一个可工作的C#机器人，该机器人利用ChannelData属性在Facebook Messenger上发送共享按钮.

I have created a working C# bot that utilizes the ChannelData property to send a Share Button over Facebook Messenger.

请随时在此处查看存储库.

Models目录包含所有类定义，这些类定义将用作Facebook Messenger共享按钮

The Models directory contains all the class definitions that will act as the proper JSON format for a Facebook Messenger Share Button as is documented here.

然后，您只需使用所有组合的Model类创建一个新对象，并将其分配给对话框中新回复的ChannelData属性，如下所示:

Then you just create a new object using all of your combined Model classes and assign it to the ChannelData property of a new reply in your dialog like so:

来自ShareButtonDialog.cs:

namespace Azure_Bot_Generic_CSharp
{
    using System;
    using System.Diagnostics;
    using System.Threading.Tasks;
    using Microsoft.Bot.Connector;
    using Microsoft.Bot.Builder.Dialogs;
    using Models;

    [Serializable]
    public class ShareButtonDialog : IDialog<object>
    {
        public async Task StartAsync(IDialogContext context)
        {
            context.Wait(this.MessageReceivedAsync);
        }
        public async Task MessageReceivedAsync(IDialogContext context, IAwaitable<IMessageActivity> argument)
        {
            var message = await argument;

            //create a reply message
            var reply = context.MakeMessage();
            //create a channel data object to act as a facebook share button
            reply.ChannelData = new FacebookChannelData()
            {
                Attachment = new FacebookAttachment()
                {
                    Payload = new FacebookGenericTemplate()
                    {
                        Elements = new object[]
                        {
                            new FacebookGenericTemplateContent()
                            {
                                Buttons = new[]
                                {
                                    new FacebookShareButton()
                                }
                            }
                        }
                    }
                }
            };

            //send message
            await context.PostAsync(reply);

            var reply2 = context.MakeMessage();
            reply2.Text = "This is a message after the Share Button template.";
            await context.PostAsync(reply2);
            //wait for more messages to be sent here
            context.Wait(MessageReceivedAsync);
        }
    }
}

这将产生所需的输出:

请注意，如果您打算使用该项目，则需要在Web.config文件中填写自己的Bot应用ID和密码.

这篇关于Facebook Messenger中的共享按钮的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！