Custom Alert Dialog Title and Message Demo in Android

Hi Friends!
      Today I am sharing simple code for custom alert message and title demo...

1)Print Screen:

2)Code:
package com.example.customalertmessagedemo;

import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.graphics.Color;
import android.view.Gravity;
import android.widget.TextView;

public class MainActivity extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        // Creates textview for centre title
TextView myMsg = new TextView(this);
myMsg.setText("Succesfully send!");
myMsg.setGravity(Gravity.CENTER_HORIZONTAL);
myMsg.setTextSize(20);
myMsg.setTextColor(Color.WHITE);
//set custom title
        builder.setCustomTitle(myMsg);
        builder.setMessage("Check your email and verify your username and password...");
        builder.setPositiveButton("OK", null);
        AlertDialog dialog = builder.show();
        //Create custom message
        TextView messageText = (TextView)dialog.findViewById(android.R.id.message);
        messageText.setGravity(Gravity.CENTER);
    }
}

Thanks...