title: How to dynamically adjust the size of the title in NavigationPage.TitleView in C# Xamarin
body: <p>I use NavigationPage.TitleView to make the title a certain size, I set it to 18. But in some cases my titles are too big to show at all. So I want to adjust it automatically depending on the size. How can I do this?</p>
  <p><strong>This is my NavigationPage.TitleView</strong></p>
  <pre><code>&lt;NavigationPage.TitleView&gt;
      &lt;Label
          x:Name=&quot;navlabel&quot;
          FontSize=&quot;18&quot;
          Text=&quot;{Binding nextTitle}&quot;
          TextColor=&quot;White&quot; /&gt;
  &lt;/NavigationPage.TitleView&gt;
  </code></pre>
  <p>And this is what I'm currently using in the constructor to drop the title</p>
  <pre><code>    public stepView(string title, string chapterTitle)
      {
          InitializeComponent();
  
          //get current title
          navlabel.Text = title + &quot; - &quot; + chapterTitle;
      }
  </code></pre>
  <p>How can I make this possible?</p>