title: Content Dialog with Map Control Windows Phone
body: <p>Content Dialog in windows Phone 8.1 doesn't allow to add map control in XAML , when you added it and run the project the app crashing with <strong>Catastrophic failure</strong>
   exception. </p>
  
  <pre><code>&lt;ContentDialog 
  xmlns:Maps="using:Windows.UI.Xaml.Controls.Maps" 
  x:Class="example.ContentDialogexample"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"       
  xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
  mc:Ignorable="d"
  Title=""&gt;
  &lt;StackPanel&gt;
          &lt;Maps:MapControl MapServiceToken="MapKey" /&gt;
  &lt;/StackPanel&gt;
  &lt;/ContentDialog&gt;
  </code></pre>