public class MainActivity extends AppCompatActivity {
    String strJson = "https://plaza.one/api/status/";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        artist = findViewById(R.id.artist);
        title = findViewById(R.id.title);
        album = findViewById(R.id.album);

        /************   JSON data ***********/
        RequestQueue requestQueue = Volley.newRequestQueue(getApplicationContext());
        JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(
                Request.Method.GET, strJson,
                null,
                new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        try{
                            JSONArray array = response.getJSONArray("playback");
                            for(int i=0;i<array.length();i++){
                                JSONObject student = array.getJSONObject(i);
                                String artisti = student.getString("artist");
                                String titlei = student.getString("title");
                                String albumi = student.getString("album");
                                artist.setText("Artist : "+artisti);
                                title.setText("title : "+titlei);
                                album.setText("album : "+albumi);
                            }
                        }catch (JSONException e){
                            e.printStackTrace();
                        }
                    }
                },
                new Response.ErrorListener(){
                    @Override
                    public void onErrorResponse(VolleyError error){
                        //Toast error
                    }
                }
        );

        requestQueue.add(jsonObjectRequest);
    }

}