title: Xamarin iOS - Simulator View is not refreshing
body: <p>I have a simple piece of code built in Xamarin for iOS in my ViewController :</p>
  
  <pre><code>    void LogMessage (string message)
      {
          logText.Text += string.Format("\n{0}", message));
      }
  </code></pre>
  
  <p>where logText is:</p>
  
  <pre><code>    [Outlet]
      [GeneratedCode ("iOS Designer", "1.0")]
      UILabel logText { get; set; }
  </code></pre>
  
  <p>The code is being called, the Text property of the logText is being updated properly, but in iOS Simulator I see no change at all. I tried replacing <code>UILabel</code> with <code>UITextView</code> but nothing changes. </p>