Question

嗨，我遇到了一个非常小的问题。我正在制作Android应用程序，我已将其与FB集成。我想获得一个Facebook用户喜欢的特定类别的所有页面的列表？

这是我到目前为止编写的代码：

        new GraphRequest(
            AccessToken.getCurrentAccessToken(),
            user_id+"/likes/",
            null,
            HttpMethod.GET,
            new GraphRequest.Callback() {

                @Override
                public void onCompleted(GraphResponse graphResponse) {
                    Log.d("check",graphResponse.toString());
                }
            }).executeAsync();

这将返回所有喜欢页面的JSON对象。每个FB页面都有一个名为category的字段。例如，类别是服装。现在我怎么才能得到用户喜欢的服装页面？谢谢

Answer 1

您无法使用Graph API进行过滤，至少现在不行。获得所有参赛作品后，您必须自己完成。

Answer 2

我使用以下代码来获取用户仅在音乐类别

中喜欢的页面

请求：

 GraphRequest request = GraphRequest.newGraphPathRequest(
  accessToken,
  "/me/music",
  new GraphRequest.Callback() {
    @Override
    public void onCompleted(GraphResponse response) {
      // Insert your code here
    }
});

Bundle parameters = new Bundle();
parameters.putString("fields", "link");
request.setParameters(parameters);
request.executeAsync();

回应：

{
  "data": [
    {
      "link": "https://www.facebook.com/Vh1Supersonic/",
      "id": "557785804313645"
    },
    {
      "link": "https://www.facebook.com/onedirectionmusic/",
      "id": "121930497861753"
    },
    {
      "link": "https://www.facebook.com/seanpaul/",
      "id": "10161539667"
    },
    {
      "link": "https://www.facebook.com/officialflo/",
      "id": "53856904324"
    },
    {
      "link": "https://www.facebook.com/seankingston/",
      "id": "5128508749"
    },
    {
      "link": "https://www.facebook.com/DavidGuetta/",
      "id": "7619396355"
    },
    {
      "link": "https://www.facebook.com/TaylorSwift/",
      "id": "19614945368"
    },
    {
      "link": "https://www.facebook.com/pitbull/",
      "id": "95051637400"
    },
    {
      "link": "https://www.facebook.com/michaeljackson/",
      "id": "19691681472"
    },
    {
      "link": "https://www.facebook.com/usher/",
      "id": "6564142497"
    },
    {
      "link": "https://www.facebook.com/AKON/",
      "id": "16929140023"
    },
    {
      "link": "https://www.facebook.com/linkinpark/",
      "id": "8210451787"
    }
  ],
  "paging": {
    "cursors": {
      "before": "NTUDK3Nzg1ODA0MzEzNjQ1",
      "after": "ODIxMDQ1MOM2Tc4NwZDZD"
    }
  }
}

如何根据Android中的类别获得Facebook用户的所有喜欢？

2 个答案: