Volley Simple Request in Android (JsonArray & JsonObject) - AndroidCode

STEP 1 : Add Dependancy

implementation 'com.android.volley:volley:1.2.0'
implementation 'com.google.code.gson:gson:2.8.7'

STEP 2 : Add Internet Permission

<uses-permission android:name="android.permission.INTERNET"/>

STEP 3 : Create Model Class

create model for your need https://www.jsonschema2pojo.org/

STEP 4 : Main Activity

public class MainActivity extends AppCompatActivity {

    public static String URL = "https://jsonplaceholder.typicode.com/posts";

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

        JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(Request.Method.GET, URL, null, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {

                try {

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

                        JSONObject jsonObject = response.getJSONObject(i);

                        int id = jsonObject.getInt("id");
                        String title = jsonObject.getString("title");

                        Log.e("demo", "onResponse: " + id);
                        Log.e("demo", "onResponse: " + title);
                        Log.e("demo", "============================>>>>");
                    }

                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Toast.makeText(MainActivity.this, "" + error, Toast.LENGTH_SHORT).show();
            }
        });


        RequestQueue requestQueue = Volley.newRequestQueue(this);
        requestQueue.add(jsonArrayRequest);

    }
}