java - android facebook java使用Graph API获取用户名

Question

我想使用 Graph API 从用户 ID 获取名称，我已经从 SELECT 查询中获得了用户 ID

 https://graph.facebook.com/"+id+"?fields=name

我不知道如何调用 http/url 查询并检索数据？

Answer 1

由于您使用的是 Android SDK，因此您可以像这样调用 Graph API-

Bundle params = new Bundle();
params.putString("fields", "name");

final String requestId = {actor-id};

Request request = new Request(session, requestId, params, HttpMethod.GET, new Request.Callback() {
   public void onCompleted(Response response) {
       GraphObject graphObject = response.getGraphObject();
       FacebookRequestError error = response.getError();
       if (graphObject != null) {
          if (graphObject.getProperty("id") != null) {
              String name = (String)graphObject.getProperty("name");
          }
      }
   }
});

Request.executeAndWait(request);