Facebook:发送应用邀请

Question

Facebook:发送应用邀请

Ale*_*noy 8 facebook restfb facebook-graph-api

如何通过Graph API发送使用应用程序的邀请？我查看了参考文献,找不到合适的东西.任何线索？

Answer 1

一个HTML/javascript示例:

<html>
  <head>
  <title>My Great Website</title>
  </head>
  <body>
  <div id="fb-root"></div>
  <script src="http://connect.facebook.net/en_US/all.js">
  </script>
  <script>
    FB.init({ 
      appId:'YOUR_APP_ID', cookie:true, 
      status:true, xfbml:true 
    });

    FB.ui({ method: 'apprequests', 
      message: 'Here is a new Requests dialog...'});
  </script>
  </body>
</html>

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您可以将javascript与链接的点击事件等相关联.

您可以在此处找到详细信息:http:
//developers.facebook.com/blog/post/464/

Answer 2

gar*_*ini 4

如果您需要使用restfb，正如我从您的标签中得到的那样，您可以尝试以下操作：

这是一个自包含的 junit 测试，用于检索身份验证令牌并发布应用请求。不需要用户生成 auth_token，但您只能将这样的应用程序请求发送给已经授权您的应用程序的用户。

依赖项是 JUnit、Commons HttpClient 和 Restfb 本身。

package com.apprequesttest;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.methods.GetMethod;
import org.junit.Test;

import com.restfb.DefaultFacebookClient;
import com.restfb.Facebook;
import com.restfb.FacebookClient;
import com.restfb.Parameter;
import com.restfb.types.FacebookType;

public class AppRequestTest
{
    @Test
    public void testAppRequest() throws Exception
    {
        String appId = "YOUR_APP_ID";
        String appSecret = "YOUR_ACCESS_TOKEN";
        String tokenUrl = "https://graph.facebook.com/oauth/access_token?client_id=" + appId + "&client_secret=" + appSecret
                + "&grant_type=client_credentials";
        HttpClient client = new HttpClient();
        HttpMethod method = new GetMethod(tokenUrl);

        client.executeMethod(method);
        String rawAccessToken = new String(method.getResponseBody());

        String accessToken = rawAccessToken.split("=")[1];

        FacebookClient facebookClient = new DefaultFacebookClient(accessToken);

        String apprequestCall = "TARGET_USER_ID/apprequests";

        AppRequestResponse apprequest = facebookClient.publish(apprequestCall,
                                                               AppRequestResponse.class,
                                                               Parameter.with("message", "BANANAMSG"),
                                                               Parameter.with("data", "BANANADATA"));

        System.out.println(apprequest.request);
        System.out.println(apprequest.to);

    }

    /**
     * Couldn't find any beans that would acomodate this response on restfb so we create our own here
     * Looks like "to" is an array but this works well enough for the sake of the example 
     */
    public static class AppRequestResponse extends FacebookType
    {
        private static final long serialVersionUID = 1L;

        public AppRequestResponse()
        {
            // Empty
        }

        @Facebook
        public String request;

        @Facebook
        public String to;
    }
}

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