CODEWITHSUNDEEP
androidhttp-postandroid-volley
ivan
ivan

Reputation: 1205

Is there a way to know what is volley going to parse?

I use this code to make requests to a server, it usually works fine but sometimes it throws some errors since its under development, however if it throws an error volley tries to parse it into a JsonObject and will inevitably fail. 

final JsonObjectRequest jsonObjectRequest = new JsonObjectRequest
                (Request.Method.POST, baseUrl, postparams, new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        Log.w("Response", response.toString());
                        callBackActivity.JsonCallback(response, "grupos");
                    }
                }, new Response.ErrorListener() {

                    @Override
                    public void onErrorResponse(VolleyError error) {
                        callBackActivity.ErrorCallback(error, "grupos");

                    }
                });

So is there any way to know whats the raw response of the server before parsing it into a JsonObject?

Upvotes: 0

Views: 61

Answers (1)

Psypher
Psypher

Reputation: 10829

Instead of JSONObjecRequest try StringRequest which will give the response in string. Log this response and look what is causing the error, then you can revert it back to JSONObjectRequest

StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
            new Response.Listener<String>() {
    @Override
    public void onResponse(String response) {
        Log.v(response)
        try {
                JSONObject object = new JSONObject(response);       
            }
            } catch (Exception e) {
                Log.v("exception is " + e.toString());
            }        }
}, new Response.ErrorListener() {
    @Override
    public void onErrorResponse(VolleyError error) {
        //error log
    }
});

Upvotes: 2

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