Parsing JSON object with JSON array inside it using Volley

Question

I have a Json reponse like this:

{
    "status" : "CREATED",
    "message" : "user created",
    "results" : [
        {
            "id" : "1243233",
        }
    ]
}

The above JSON response will be obtained with a POST call.In android using volley library i did a REST call as following:

JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.POST,
                                url, null,
                                new Response.Listener<JSONObject>() {

                                    @Override
                                    public void onResponse(JSONObject response) {
                                        Log.d("Request", response.toString());
                                        try {
                                            response.getString("status");
                                            JSONArray array = response.getJSONArray("results");

                                                JSONObject id = (JSONObject)array.get(0);




                                            Toast.makeText(getApplicationContext(),response.getString("status"),Toast.LENGTH_LONG).show();
                                        } catch (JSONException e) {
                                            e.printStackTrace();
                                        }
                                        pDialog.hide();

                                    }
                                }, new Response.ErrorListener() {

                            @Override
                            public void onErrorResponse(VolleyError error) {
                                VolleyLog.d("Request", "Error: " + error.getMessage());

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

                            @Override
                            protected Map<String, String> getParams() throws AuthFailureError {
                                Map<String, String> params = new HashMap<String, String>();
                                params.put("phone", phone);
                                params.put("name", username);
                                params.put("pwd",password);
                                params.put("email", email);
                                return params;
                            }
                        };

                        AppController.getInstance().addToRequestQueue(jsonObjReq);

I am getting an error org.json.JSONException: Expected literal value at character 102 of

 {
    "status" : "CREATED",
    "message" : "user created",
    "results" : [
        {
            "id" : "1243233",
        }
    ]
}

Please help me to solve this.

Your json is not valid Take a look here "id" : "1243233", - you have to remove coma on the end of this line. — Konrad Krakowiak
– Konrad Krakowiak, Commented May 8, 2015 at 11:40
@Manikanta android volley to better to user asynctask httpclient its so easy and speed to given responces — Hardik Parmar
– Hardik Parmar, Commented May 8, 2015 at 12:20
@Hardik Parmar you want me to use Async Task for background tasks instead of Volley? — Manikanta
– Manikanta, Commented May 9, 2015 at 12:05
@Manikanta you check this link for more information about async httpclient "loopj.com/android-async-http" — Hardik Parmar
– Hardik Parmar, Commented May 11, 2015 at 4:09

Bahman_Aries · Accepted Answer · 2015-08-16 06:30:58Z

1

There is a comma in the results array's item. Which means there should be another element(string,integer etc) as part of that JSONObject(first item of results array).

Hence you get the JSON parsing error.

    "results" : [
                   {
                     "id" : "1243233",
                    }
                ]

should be

   "results" : [
                 {
                      "id" : "1243233"
                 }
               ]

Removing comma

edited Aug 16, 2015 at 6:30

Bahman_Aries

4,8086 gold badges41 silver badges63 bronze badges

answered May 8, 2015 at 11:40

Arun Shankar

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1 Comment

Manikanta Over a year ago

Thanks a lot, i am breaking my head from one hour :)

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