title: How to show navigation page button on all views Xamarin Forms
body: <p>I am working with Xamarin Forms and I am using MasterDetailPage and NavigationPage and everything is working. Now, I need to configure the page button (three bars on the left) to be visible on all views.</p>
  
  <p>I have a MasterDetailPage with a menu and the user clicks a menu its navigate to other pages. First page (homepage) look like that:</p>
  
  <pre><code>&lt;MasterDetailPage.Detail&gt;
      &lt;NavigationPage&gt;
          &lt;x:Arguments&gt;
              &lt;home:HomePage /&gt;
          &lt;/x:Arguments&gt;
      &lt;/NavigationPage&gt;
  &lt;/MasterDetailPage.Detail&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Y6zOt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Y6zOt.png" alt="enter image description here"></a></p>
  
  <p>When the user clicks in menu inside masterdetailpage or other menus outside masterdetailpage it performs a navigation:</p>
  
  <p><a href="https://i.stack.imgur.com/EpMsG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EpMsG.png" alt="enter image description here"></a></p>
  
  <p>The three bars page button is visible only on the first view, when I navigate to others views, that button disapears.</p>
  
  <p>But, I want something like that:</p>
  
  <p><a href="https://i.stack.imgur.com/UbblB.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UbblB.png" alt="enter image description here"></a></p>
  
  <p>The page back button showns automatically when i navigate to other pages and it's fine.</p>
  
  <p>How to let the three bars page button visible to all views and maintain the back page button?</p>
  
  <p>I am using the following code to navigate between views:</p>
  
  <pre><code>await Navigation.PushAsync(MyNewPage());
  </code></pre>
  
  <p>Thanks!</p>