title: Xamarin ScrollView not working
body: <p>I am reading the <a href="http://amzn.to/2b50nGF" rel="nofollow">Xamarin Mobile App Development by Apress</a> and am missing something. I have this code with the unnecessary stuff removed:</p>
  
  <pre><code>    public ContentPageExample()
      {
          var layout = new StackLayout
          {
              Children =
              {
                  // bunch of "View"s here
              },
              HeightRequest = 1500
          };
  
          ScrollView scrollView = new ScrollView
          {
              VerticalOptions = LayoutOptions.FillAndExpand,
              Content = layout
          };
  
          this.Content = scrollView;
      }
  </code></pre>
  
  <p>However, the content does not scroll. I tried both in the <code>WinPhone</code> and <code>Android</code> emulators (don't have a <code>Mac</code> handy to try the <code>iPhone</code> one). The book says that stuff should scroll. What am I missing?</p>