Phone Dialer In Android

Hi Guys!
Today i am going to share the code of Action dial in android.
Phone dialer is an activity available with Android operating system to call a number. In this article, we will create an application which invokes the dialer on a button click.  Android system provides a standard action name called �ACTION_DIAL� to invoke the dialer. We will make use this action to invoke the the dialer from our application.

Main.xml

MainActivity.java

package com.sunil.dial;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
      
        Button btn  = (Button) findViewById(R.id.btn);        
       
        OnClickListener listener = new OnClickListener() {   
   @Override
   public void onClick(View v) {    
    Intent intent = new Intent("android.intent.action.DIAL");
    startActivity(intent);
   }
  };
        
        btn.setOnClickListener(listener);
    }
}

Cheers Guys!