Nsryjdtyk

Hi I am using json parsing, Following is my json response. Can any one help me with parsing,

{"success":



"{"mydata":



[

["Ramesh","Architect","Surat","1","2011/04/25","$123,123"], 

["Suresh Ram","Accountant","Amdavad","2","2011/07/25","$121,121"],

["Naresh","Author","Up","3","2009/01/12","$76,000"],



........

My confusion is regarding parsing, response is very complex to parse.

I hope you can get success json object easily, so i am directly using jobSuccess here.

   ArrayList<DataModel> arrDataModel=new ArrayList<DataModel>();

        try {

            JSONArray jarMyData=jobSuccess.getJSONArray("mydata");

            for (int i = 0; i < jarMyData.length(); i++) {

                JSONArray jar = jarMyData.getJSONArray(i);



                    DataModel dataModel=new DataModel();

                    dataModel.name=jar.getString(0);

                    dataModel.occupation=jar.getString(1);

                    dataModel.place=jar.getString(2);

                    dataModel.id=jar.getString(3);

                    dataModel.date=jar.getString(4);

                    dataModel.price=jar.getString(5);

                    arrDataModel.add(dataModel);

            }

        }catch (JSONException e)

        {

            Log.d("JSONException",e.toString());

        }

You can create model class like this:

public class DataModel {

    String name, occupation, place, id, date, price;

}

Note: i am not sure about fields name, so change their name according to your need.

Update
To get jobSuccess you need to :

String response="your json response in string format";

JSONObject jobSuccess=new JSONObject(response).getJSONObject("success");

Update 2

  // response is the json object you received from volley

            jobSuccess=response.getJSONObject("TABLE_DATA");



            ArrayList<DataModel> arrDataModel=new ArrayList<DataModel>();

            try {

// **Change below statement only**

                JSONArray jarMyData=new JSONObject(jobSuccess.getString("TABLE_DATA"));

                for (int i = 0; i < jarMyData.length(); i++) {

                    JSONArray jar = jarMyData.getJSONArray(i);



                        DataModel dataModel=new DataModel();

                        dataModel.name=jar.getString(0);

                        dataModel.occupation=jar.getString(1);

                        dataModel.place=jar.getString(2);

                        dataModel.id=jar.getString(3);

                        dataModel.date=jar.getString(4);

                        dataModel.price=jar.getString(5);

                        arrDataModel.add(dataModel);

                }

            }catch (JSONException e)

            {

                Log.d("JSONException",e.toString());

            }

Update Latest
You need to change this:

JSONObject jobSuccess=response.getJSONObject("TABLE_DATA");

with this:

JSONArray jarMyData=new JSONObject(jobSuccess.getString("TABLE_DATA"));

here is how you can achieve it in Kotlin.

val obj = JSONObject(response)



        val arrayOfArrays = obj.getJSONArray("mydata")



        repeat(arrayOfArrays.length()){index->

            val innerArray = arrayOfArrays.getJSONArray(index)

            //either get the fields by their index

            val name = innerArray.getString(0) //Ramesh

            val field = innerArray.getString(1)//Architect

            val third = innerArray.getString(2)//Surat

            val id = innerArray.getString(3)//1

            val date = innerArray.getString(4)//2011/04/25

            val price = innerArray.getString(5)//$123,123

            //or loop through the inner array

            repeat(innerArray.length()){

                //your inner array fields

            }

        }

suggestion:

1. ask your backend developer to provide you with a list of objects instead of array of strings.




2. use a JSON parsing library like: moshi, gson, jakson