【问题标题】:Getting friendlist facebook..but json response is not desired one获取friendlist facebook..但不需要json响应
【发布时间】:2014-06-29 07:07:36
【问题描述】:

我知道这不是一个不同的问题。但我试图查看每个可用的链接。但没有找到我的问题的答案。这是我的代码:

            private void getFriends(){
            String fqlQuery = "SELECT uid,name,pic_square FROM user WHERE uid IN " +
                    "(SELECT uid2 FROM friend WHERE uid1 = me())";

            Bundle params = new Bundle();
            params.putString("q", fqlQuery);
            Session session = Session.getActiveSession();

            Request request = new Request(session,
                    "/fql",                         
                    params,                         
                    HttpMethod.GET,                 
                    new Request.Callback(){       
                public void onCompleted(Response response) {
                    Log.i("result", "Result: " + response.toString());
                           }

Json 响应为:

06-29 12:20:15.542: I/result(392): Result: {Response:  responseCode: 400, graphObject: null, error: {HttpStatus: 400, errorCode: 104, errorType: OAuthException, errorMessage: An access token is required to request this resource.}, isFromCache:false}

【问题讨论】:

  • 它没有看到访问代码-您没有添加登录信息。
  • 访问 here 这应该可以帮助您满足您的需求
  • 那么这种情况我该怎么办??
  • 确保您的用户已登录
  • 我添加了一个会话..如何添加更多信息..

标签: android facebook


【解决方案1】:

我是这样做的: 私有类 FetchUserPhotos 扩展 AsyncTask {

    private ProgressDialog pd = null;

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        pd = ProgressDialog.show(AndroidFacebookConnectActivity.this, "WWD",
                "Fetching photos..", true, true);
    }

    @Override
    protected String doInBackground(String... params) {

        Request request = new Request(facebook.getSession(), "/me/friends");

        Response response = request.executeAndWait();
        String resp = response.toString();
        return resp;
    }
    @Override
    protected void onPostExecute(String result) {

        pd.dismiss();
    }

}

【讨论】:

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