title: Access .resx string resource within xaml layout in uwp
body: <p>I'd like to access resources directly in my xaml layout, and official <a href="https://msdn.microsoft.com/en-us/library/windows/apps/xaml/hh965326.aspx" rel="noreferrer">doc</a> give us some poor examples so I can't get it work. Suppose following <code>Resources.resw</code> :</p>
  
  <p><a href="https://i.stack.imgur.com/7EDGB.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/7EDGB.jpg" alt="enter image description here"></a></p>
  
  <p>I can access my string resources from C# class like so:</p>
  
  <pre><code> var loader = new ResourceLoader();
   var resourceString = loader.GetString("txt_ok");
  </code></pre>
  
  <p>How can I access this resource in xaml for a <code>TextBlock</code> text for example?</p>
  
  <pre><code>&lt;TextBlock
    x:Name="MyTextBox"
    Text="I want to get string resource here"/&gt; 
  </code></pre>
  
  <p>I was trying some examples from <a href="https://stackoverflow.com/questions/12890279/set-resource-string-to-xaml">here</a> or <a href="https://stackoverflow.com/questions/2919367/get-values-from-resx-files-in-xaml">here</a> but no succes</p>