Super Simple Android HTTPS GET Request Example using Volley

Android Super Simple HTTPS GET Request Example.java

//
// duivesteyn // Super Simple Android HTTPS GET Request Example using Volley.
// There was so much confusing android content online, I wanted to post a simple Example of a HTTPS GET Request with here.
// Uses Google Volley.
//
// (and yes I'm new to java. This is the first java code I ever wrote)
//
// 2022-02-14
//

...
  
import android.widget.Toast;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
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.StringRequest;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;

public class className {

    String totalCasesWorld;
    String totalDeathsWorld;
    String totalRecoveredWorld;
    
    private void httpsGetExample() {
        //Very Simple Android Volley Example - Send HTTPS GET Request
        //Based on https://www.section.io/engineering-education/making-api-requests-using-volley-android/
      
        Log.i("api","BMD Simple HTTPS GET Example");
        RequestQueue requestQueue = Volley.newRequestQueue(this);

        String myUrl = "https://corona.lmao.ninja/v2/all";
        StringRequest myRequest = new StringRequest(Request.Method.GET, myUrl,
                response -> {
                    try{
                        //Create a JSON object containing information from the API.
                        JSONObject myJsonObject = new JSONObject(response);
                        totalCasesWorld = (myJsonObject.getString("cases"));
                        totalRecoveredWorld = (myJsonObject.getString("recovered"));
                        totalDeathsWorld = (myJsonObject.getString("deaths"));
                        Log.i("api","totalCasesWorld " + totalCasesWorld);
                        Log.i("api","totalRecoveredWorld " + totalRecoveredWorld);
                        Log.i("api","totalDeathsWorld " + totalDeathsWorld);
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                },
                volleyError -> Toast.makeText(this, volleyError.getMessage(), Toast.LENGTH_SHORT).show()
        );
        requestQueue.add(myRequest);
    }

...

}