title: How to display MessageBox in Monodroid
body: <p>How can I display a message box in Xamarin.Android? How can I get the yes or no response from the message box?</p>
  
  <p>--- Updated :</p>
  
  <pre><code>myBtn.Click += (sender, e) =&gt; 
  {
     new AlertDialog.Builder(this)
     .SetMessage("hi")
     .Show();
  };
  </code></pre>