POST data to server from android using session

Question

I want to ask, I have session data and I want to post the session data to server.. I am using JsonArrayRequest..

Below is my code:

// untuk menampilkan semua data pada listview
        private void callVolley(){
        itemList.clear();
        adapter.notifyDataSetChanged();
        swipe.setRefreshing(true);
        session.getLocalSession(LocalSession.KEY_USERNAME);
        // membuat request JSON
        JsonArrayRequest jArr = new JsonArrayRequest(url_select, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
                Log.d(TAG, response.toString());

                // Parsing json
                for (int i = 0; i < response.length(); i++) {
                    try {
                        JSONObject obj = response.getJSONObject(i);

                        Data item = new Data();

                        item.setId(obj.getString(TAG_ID));
                        item.setNama(obj.getString(TAG_NAMA));
                        item.setAlamat(obj.getString(TAG_ALAMAT));

                        // menambah item ke array
                        itemList.add(item);
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                }

                // notifikasi adanya perubahan data pada adapter
                adapter.notifyDataSetChanged();

                swipe.setRefreshing(false);
            }
        }, new Response.ErrorListener() {

            @Override
            public void onErrorResponse(VolleyError error) {
                VolleyLog.d(TAG, "Error: " + error.getMessage());
                swipe.setRefreshing(false);
            }
        });

        // menambah request ke request queue
        AppController.getInstance().addToRequestQueue(jArr);
    }

Please somebody help me, where I can post the data....

this session in android:

session.getLocalSession(LocalSession.KEY_USERNAME);

I am using this code and showing all the data, I mean I just want to show some data with parameter session

JsonArrayRequest jArr = new JsonArrayRequest(url_select, new Response.Listener()

Any help will be appreciated, Thanks.

Maybe add a concrete example: What does it show, What do you want ist to show. — MrSmith42, Sep 03 '18 at 06:47
at the moment, the all data showing...but i want just some data with condition like select * table_master where username=key_username. — lunatique aldebaran, Sep 03 '18 at 06:53
Please use Retrofit check this link: https://stackoverflow.com/questions/26500036/using-retrofit-in-android/47516986#47516986 — jojo, Sep 03 '18 at 07:21
Please use Retrofit check this link: https://stackoverflow.com/questions/26500036/using-retrofit-in-android/47516986#47516986 — jojo, Sep 03 '18 at 07:22
can u help me i just want to know how to send the session data to url_select using my code...i so confused...T_T — lunatique aldebaran, Sep 03 '18 at 07:27

score 0 · Answer 1 · answered Sep 03 '18 at 07:03

0

As i can see you are using volley and creating instance of JsonArrayRequest, so you direct pass your array with JsonArrayReuest constructor please see the below code snippet.

 public JsonArrayRequest(int method, String url, JSONArray yourArray,
                        Listener<JSONArray> listener, ErrorListener errorListener) {
    super(method, url, (jsonRequest == null) ? null : jsonRequest.toString(), listener,
            errorListener);
}

answered Sep 03 '18 at 07:03

tejendra singh

84
4

where i can send the session data ? "session.getLocalSession(LocalSession.KEY_USERNAME);" ? – lunatique aldebaran Sep 03 '18 at 07:08
you can override getParams methods to upload your session data, or you can create array of your data and pass your array with JsonArrayRequest – tejendra singh Sep 03 '18 at 07:10

POST data to server from android using session

1 Answers1