WPF: Creating a message pop-up window

Introduction:

This article will help you in working with a message pop-up window creation under WPF using Visual Studio.

Prerequisites:

• Visual Studio 2013 with Update 4 or Visual Studio 2015

Follow the below steps to create a message pop-up window in WPF:

Step -1:

Create an empty WPF using Visual Studio, enter the name for the application and click on OK

Step – 2:

Create a button using the following code or drag and drop a button from the ToolBox of Visual Studio 2013. 

Code:

<Button Content="Button" HorizontalAlignment="Left" Margin="133,120,0,0" VerticalAlignment="Top" Width="75"/>

Step - 03:

Name the button content and double click on the button, you will be getting this window

Enter the following code to make you click event activated with message box:

MessageBox.Show("hI How are you");

So the entire code of MainWindow.xaml.cs should be as below:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
  
namespace messageapp
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial  class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }
  
        private void  Button_Click(object  sender, RoutedEventArgs e)
        {
            MessageBox.Show("hI How are you");
        }
    }
}

 

Now run the WPF application: