title: FindViewById on Xamarin Forms?
body: <p>I need some way to find View/object by its ID. I heared about FindViewById function, but it's not present in my ContentPage class. Where can I find it?</p>
  
  <p>Context: I have ListView with buttons inside. I don't know how many buttons are there. When user clicks on one of those buttons, I get its ID and store globally. What I want to accomplish is to find this specific button, which id was stored in variable.</p>
  
  <pre><code>&lt;StackLayout x:Name="chooseObjectButtons"&gt;
        &lt;ListView x:Name="SlotsList" ItemsSource="{Binding .}" &gt;
          &lt;ListView.ItemTemplate&gt;
            &lt;DataTemplate&gt;
              &lt;ViewCell&gt;
                &lt;ViewCell.View&gt;
                  &lt;StackLayout&gt;
                    &lt;Button Text="{Binding Text}" BackgroundColor="Gray" Clicked="SlotChosen" /&gt;
                  &lt;/StackLayout&gt;
                &lt;/ViewCell.View&gt;
              &lt;/ViewCell&gt;
            &lt;/DataTemplate&gt;
          &lt;/ListView.ItemTemplate&gt;
        &lt;/ListView&gt;
      &lt;/StackLayout&gt;
  </code></pre>