title: How to get current page in my WP7 app
body: <p>Is there a way to get the active instance of the current page in my Windows Phone 7 app? I have been reading documentation and trying to figure it out to no avail.</p>
  
  <p>In my example I am running a global loop which calls a public method of the active page.</p>
  
  <p>For example, the application loads to <code>Page1.xaml</code>, if my loop fires with this page active I need to fire a loop found in the Page1 code-behind. If Page2 is active I will need to be firing a different method in the Page2 code-behind file.</p>
  
  <p>NOTE: My methods in the individual pages cannot be static because I require access to instance variables. So not only do I need the active page (which could be achieved through a variable of some sort), but I need the <em>instance</em> of the current page.</p>