import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.android.volley.AuthFailureError;
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.Volley;

import java.util.HashMap;
import java.util.Map;

public class MainActivity extends AppCompatActivity {

    EditText name, email, password;
    String sname, semail, spassword;
    String url = "https://safcode.000webhostapp.com/conn.php";
    Button bt;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        name = (EditText) findViewById(R.id.name);
        email = (EditText) findViewById(R.id.email);
        password = (EditText) findViewById(R.id.password);
        bt = (Button) findViewById(R.id.button);

        bt.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                sname = name.getText().toString().trim();
                semail = email.getText().toString().trim();
                spassword = password.getText().toString().trim();

                StringRequest   rq = new StringRequest(Request.Method.POST, url, new Response.Listener() {
                    @Override
                    public void onResponse(String response) {
                        Toast.makeText(MainActivity.this, response, Toast.LENGTH_SHORT).show();
                    }
                }, new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        Toast.makeText(MainActivity.this, error.getMessage().toString(), Toast.LENGTH_SHORT).show();
                    }
                }){
                    @Override
                    protected Map getParams() throws AuthFailureError {
                        //return super.getParams();
                        Map para = new HashMap();
                        para.put("name", sname);
                        para.put("email", semail);
                        para.put("password", spassword);
                        return para;
                    }
                };

                RequestQueue requestQueue = Volley.newRequestQueue(MainActivity.this);
                requestQueue.add(rq);

            }
        });

    }
}