Volley JsonObjectRequest请求不起作用

Question

Volley JsonObjectRequest请求不起作用我正在使用Android截击来提出请求。所以我用这个代码。我一点也不明白。我签入服务器时，Params总是空的。我认为getParams()不起作用。我该怎么做才能解决这个问题。 RequestQueue queue = MyVolley.getRequestQueue();         JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.POST,SPHERE_URL,null,                 new Response.Listener<JSONObject>() {                     @Override                     public void onResponse(JSONObject response) {                         System.out.println(response);                         hideProgressDialog();                     }                 },                 new Response.ErrorListener() {                     @Override                     public void onErrorResponse(VolleyError error) {                       hideProgressDialog();                     }                 }) {             protected Map<String, String> getParams() throws AuthFailureError {                 Map<String, String> params = new HashMap<String, String>();                 params.put("id","1");                 params.put("name", "myname");                 return params;             };         };         queue.add(jsObjRequest);