title: How can I switch between a row of 4 and 2 buttons?
body: <p>I have this code:</p>
  
  <pre><code>        &lt;Grid Grid.Row="2" x:Name="buttonGrid" Padding="10,0,10,0" HorizontalOptions="FillAndExpand" VerticalOptions="Center"&gt;
              &lt;Button x:Name="aButton" Style="{StaticResource pointButton}" Text="Don't Know" /&gt;
              &lt;Button x:Name="bButton" Style="{StaticResource pointButton}" Text="Very Hard" /&gt;
              &lt;Button x:Name="cButton" Style="{StaticResource pointButton}" Text="Hard" /&gt;
              &lt;Button x:Name="dButton" Style="{StaticResource pointButton}" Text="Easy" /&gt;
              &lt;Button x:Name="nButton" Style="{StaticResource pointButton}" Text="Don't Know" /&gt;
              &lt;Button x:Name="yButton" Style="{StaticResource pointButton}" Text="Easy" /&gt;
          &lt;/Grid&gt;
  </code></pre>
  
  <p>I would like to have either the first four or the last two buttons appear at the bottom of the screen in a row.</p>
  
  <p>Is it possible to have more than one Grid.Row="2" and switch to either one or the other with an IsVisible in the back end C#? I think this would do what I need but not sure if it's a good way to do this? </p>
  
  <p>I'd appreciate some suggestions as right now I am just setting the IsVisible for each of the buttons and it doesn't display them in a row as expected.</p>