脸书状态更新

我在 Facebook 上更新状态时遇到问题。我正在使用 Facebook sdk，问题是我的状态正在发布但不显示文本。这是我的代码---->

公共类 NetRockersUpdate 扩展 AsyncTask{

    @Override
    protected String doInBackground(String... msg) {
        // TODO Auto-generated method stub
         nra = (NetRockersApp)getApplication();
        String result = "Status Posted Successfully";
        Bundle parameters = new Bundle();
        parameters.putString("test", msg[0]);
        parameters.putString("method", "stream.publish");
        try {
             nra.facebook.request(parameters);
        } catch (FileNotFoundException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return result;
    }

}

检查以下所有帖子：我解释了如何在用户墙上发布：

在用户的 Facebook 墙上发布 https://stackoverflow.com/questions/5280720/facebook-post-on-friends-wall-in-android/7744153#7744153

发布到用户墙，包含说明、标题、标题和链接 https://stackoverflow.com/questions/7712281/facebook-post-to-wall-on-android-message-only/7712424#7712424

贴在墙上 https://stackoverflow.com/questions/7649620/facebook-post-to-wall-give-exception/7649781#7649781..