Retrieve & Parse JSON Data from Web URL in Android using Volley Library

retrive & parse json data from APi

First add dependency to the build Gradle file

implementation 'com.android.volley:volley:1.2.1'

package com.example.androidtutorial;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

public class VollyLibraryApi extends AppCompatActivity {
    TextView text;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_volly_library_api);

        RequestQueue requestQueue;
        text = findViewById(R.id.texts);

        requestQueue = Volley.newRequestQueue(this);
        JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET,
                "https://api.github.com/users/defunkt", null, new Response.Listener<JSONObject>() {
            @Override
            public void onResponse(JSONObject response) {
                try {
//                    Log.d("success","The response is"+response.getString("per_page"));
                    String data = response.getString("total").toString();
                    text.setText("Your total items is "+data);
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Log.d("Error","something want error");
            }
        });
        requestQueue.add(jsonObjectRequest);
    }
}