title: Activity Indicator is not displaying in middile - XamarinForms WinPhone81
body: <p>I'm experiencing a strange behaviour of ActivityIndicator in my XamarinForms project. The indicator loads up perfectly in WinPhone81 but not in the middle of the layout for the first time, but it works perfectly from the second time to infinity. Below is the code I used:</p>
  
  <p>In XAML:    </p>
  
  <pre><code>&lt;StackLayout x:Name="blueBar" Padding ="0,0,0,0" Orientation ="Vertical"
  HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand" &gt;
  &lt;/StackLayout&gt;
  </code></pre>
  
  <p>In CS:</p>
  
  <pre><code>ActivityIndicator loading = new ActivityIndicator();
  
      blueBar.Children.Add(loading);
      loading.IsRunning = true;
      //some functions
      blueBar.Children.Remove(loading);
  </code></pre>
  
  <p>Does any knows why its behaving like this ?!</p>
  
  <p>Any suggestions/guide/help will be appreciated..!!</p>
  
  <p>Thanks in advance.</p>
  
  <pre><code>Note: The ActivityIndicator works well and fine in Droid &amp; iOS projects.
  </code></pre>
  
  <p>Output: as I'm experiencing</p>
  
  <p>1.First time execution of the page:</p>
  
  <p><a href="https://i.stack.imgur.com/Pz5wY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Pz5wY.png" alt="enter image description here"></a></p>
  
  <p>2.Second time execution of the same page:</p>
  
  <p><a href="https://i.stack.imgur.com/3l2IV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3l2IV.png" alt="enter image description here"></a></p>
  
  <p>Output: as per -Chandresh Khambhayata</p>
  
  <p><a href="https://i.stack.imgur.com/tuapm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tuapm.png" alt="enter image description here"></a></p>