android - Facebook android sdk 如何获取给定页面的点赞数

Question

我想获取给定页面及其 ID 的点赞数。

这是 graph api request我想用 facebook-android-sdk 翻译。

我不知道怎么做。如果我尝试，我会得到错误:

Bundle params = new Bundle();
params.putString("fields", "likes");
Request request = new Request(session,"104249301622", params, HttpMethod.GET, new Request.Callback() {  
    @Override
    public void onCompleted(Response response) {
        JSONObject res = response.getGraphObject().getInnerJSONObject();
        System.out.println(res);
    }
});

Answer 1

调用方法如下:

Session session = Session.getActiveSession();
Bundle params = new Bundle();
params.putString("id", "104249301622");
params.putString("fields", "likes");
Request request = new Request(session, "search", params, HttpMethod.GET, new Request.Callback() {

    @Override
    public void onCompleted(Response response) {
        try {
            JSONObject res = response.getGraphObject().getInnerJSONObject().getJSONArray("data").getJSONObject(0);
            numberOfLikes = res.getInt("likes");
        } catch (Exception e) {
        }
    }
});
RequestAsyncTask task = new RequestAsyncTask(request);
task.execute();

请求将翻译成以下graph api request .