How to create Yes, No Alert boxes

If you want to confirmation alert, you can use setPositiveButton() and setNagativeButton().

ex-

package com.yesno;

import android.app.Activity;

import android.app.AlertDialog;

import android.content.DialogInterface;

import android.os.Bundle;

import android.widget.Toast;

public class yesnoalert extends Activity {

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

AlertDialog.Builder alert_box=new AlertDialog.Builder(this);

alert_box.setIcon(R.drawable.icon);

alert_box.setMessage("This is Yes no alert box");

alert_box.setPositiveButton("Yes",new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog, int which) {

// TODO Auto-generated method stub

Toast.makeText(getApplicationContext(), "Yes Button Clicked",Toast.LENGTH_LONG).show();

}

});

alert_box.setNegativeButton("No", new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog, int which) {

// TODO Auto-generated method stub

Toast.makeText(getApplicationContext(), "No Button Clicked", Toast.LENGTH_LONG).show();

}

});

alert_box.show();

setContentView(R.layout.main);

}

}

If You want to add Title to that alert box add below line

alert_box.setTitle("Confirm Alert");

Sameera Nadirani Handapangoda