Question

How can access mysql remotely without using PHP or JSON…or any other method?

Answer 1

    package com.example.login2;
    import java.util.ArrayList;
    import org.apache.http.NameValuePair;
    import org.apache.http.message.BasicNameValuePair;
    import android.app.Activity;
    import android.os.Bundle;
    import android.view.View;
    import android.widget.Button;
    import android.widget.EditText;
    import android.widget.TextView;

    public class login2 extends Activity {
    EditText un,pw;
    TextView error;
    Button ok;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    un=(EditText)findViewById(R.id.et_un);
    pw=(EditText)findViewById(R.id.et_pw);
    ok=(Button)findViewById(R.id.btn_login);
    error=(TextView)findViewById(R.id.tv_error);
    ok.setOnClickListener(new View.OnClickListener() {

    @Override

    public void onClick(View v) {
    // TODO Auto-generated method stub
    ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
    postParameters.add(new BasicNameValuePair("username", un.getText().toString()));
    postParameters.add(new BasicNameValuePair("password", pw.getText().toString()));

    //String valid = "1";
    String response = null;
    try {
    response = CustomHttpClient.executeHttpPost("http://engiguide.com/check.php", postParameters);  //Enetr Your remote PHP,ASP, Servlet file link
    String res=response.toString();
    // res = res.trim();
    res= res.replaceAll("\\s+","");
    //error.setText(res);
    if(res.equals("1"))
    error.setText("Correct Username or Password");
    else
    error.setText("Sorry!! Incorrect Username or Password");

    } catch (Exception e) {

    un.setText(e.toString());
    }}
    });

}}

Check this link, it explains in detail how to access Remote DB like MySQL using PHP,ASP,JSP