title: Xamarin.Forms Dropdown aka Spinner
body: <p>Im porting Web APP to a Xamarin.Forms application
  im now facing a problem that i can't realy find on the net..</p>
  
  <p>How can i create a dropdown in Xamarin.Forms since there is no option for it
  i tried to use Compiler directives like:</p>
  
  <pre><code>        #if __ANDROID__
           Android.Widget.Spinner dropdown = new Android.Widget.Spinner(this);
          #endif
  </code></pre>
  
  <p>The thing is i dont have Android.Content.Context since im in Xamarin.Forms.
  how can i achieve this to make a spinner aka dropdown in my Xamarin.Forms app.</p>
  
  <p>Thanks in Advance.
  Stefan</p>