Volley:无法为 onResponse 方法设置断点

Volley: unable to set break point for onResponse method

我正在使用 Volley Library 进行网络调用,我是第一次使用它。我试图在 onResponse 方法中设置断点,但断点在 JsonObjectRequest 上切换。以下是我的代码

JsonObjectRequest jsonObjReq = new JsonObjectRequest(Method.POST, urlL1, "", new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                Log.d(CVLenderApp.TAG, response.toString());
               // I would like to set the break point at this line
                Toast.makeText(SignInActivity.this, "Success", 3000).show();
                pDialog.hide();
            }
        }, new Response.ErrorListener() {

            @Override
            public void onErrorResponse(VolleyError error) {
                VolleyLog.d(CVLenderApp.TAG, "Error: " + error.getMessage());
                pDialog.hide();
            }
        }) {

            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<String, String>();
                params.put("userName", "name");
                return params;
            }

            @Override
            public Map<String, String> getHeaders() throws AuthFailureError {
                HashMap<String, String> headers = new HashMap<String, String>();
                headers.put("Content-Type", "application/json");
                return headers;
            }

        };

        // Adding request to request queue
        CVLenderApp.getInstance().addToRequestQueue(jsonObjReq, tag_json_obj);

我希望我犯了一个小错误,但我无法弄清楚。

谢谢, Anudeep Reddy.

正如我评论的那样,对于 POST 请求的参数,覆盖 getBody 而不是 getParams

此外,如果你的项目使用了Google的官方Volley,那么试试下面的示例代码:

        JSONObject jsonObject = new JSONObject();
        try {
            jsonObject.put("userName", "name");
            JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(url, jsonObject, new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    // do something...
                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    // do something...
                }
            });
            MySingleton.getInstance(this).addToRequestQueue(jsonObjectRequest);
        } catch (JSONException e) {
            e.printStackTrace();
        }

希望对您有所帮助!