2

我在旧版本的 SDK 中看到了很多关于这个问题的答案，但我似乎无法弄清楚为什么这会发生在我身上。

如果我使用此代码，它会完美运行：

String QUERY = "select uid, name, pic_square, is_app_user from user where uid in (select uid2 from friend where uid1 = me())";
protected void getFacbookFirends() {
    Bundle params = new Bundle();
    params.putString("q", QUERY);
    final Request req = new Request(getSession(), "/fql", params, HttpMethod.GET, fbCallback);

    runOnUiThread(new Runnable() {

        @Override
        public void run() {
            Request.executeBatchAsync(req);
        }
    });
}

但这很丑陋，所以我尝试改用它：

Session session = Session.getActiveSession();
if (session == null) {
    session = new Session(getActivity());
}
if (session != null && session.isOpened()) {
    Request req = Request.newGraphPathRequest(session, "/me/friends?fields=id,name,installed,picture",
            new Callback() {
                @Override
                public void onCompleted(Response response) {
                            Log.w("FriendsListFragment.Facebook.onComplete", response.toString());
                }
            });
    Request.executeBatchAsync(req);
}

据我了解，这是完全相同的请求，应该以相同的方式运行，但我没有得到我想要的响应，而是得到了这个Response对象：

{Response:  
responseCode: 400, 
graphObject: null, 
error: {FacebookServiceErrorException: 
    httpResponseCode: 400, 
    facebookErrorCode: 2500, 
    facebookErrorType: OAuthException, 
    message: An active access token must be used to query information about the current user.
    }, 
isFromCache:false
}

关于如何使这项工作很好地工作的任何想法？

编辑：

我尝试运行此代码，但仍然得到相同的结果：

Request req = new Request(session, "/me/friends?fields=id,name,installed,picture",null, HttpMethod.GET,
        new Callback() {

            @Override
            public void onCompleted(Response response) {
                        Log.w("FriendsListFragment.Facebook.onComplete", response.toString());
            }
        });
Request.executeBatchAsync(req);
4

1 回答 1

22

请求 req = new Request(session, "/me/friends?fields=id,name,installed,picture",null, HttpMethod.GET, .......

不要将整个路径放在图形路径参数中，后面的所有内容都?应该在您设置为 null 的 params 参数中。试试这个：

Bundle params = new Bundle();
params.putString("fields", "id,name,installed,picture");
Request req = new Request(session, "me/friends", params, HttpMethod.GET, .......

那会成功的。

于 2012-12-18T16:57:03.657 回答