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using System;
using System.Collections.ObjectModel;
using Xamarin.Forms;
using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
namespace Xamarin.Forms.Controls
{
[Preserve (AllMembers = true)]
[Issue (IssueTracker.Bugzilla, 38416, "ListView Sized Incorrectly After Containing Layout's Visibility is Toggled")]
public partial class Bugzilla38416 : TestContentPage
{
[Preserve (AllMembers = true)]
public class ListItem
{
public string Name { get; set; }
}
#if !UITEST
void SwapVisibilityClicked(object sender, EventArgs e)
{
Box.IsVisible = !Box.IsVisible;
FirstLayout.IsVisible = !FirstLayout.IsVisible;
//FirstListView.IsVisible = !FirstListView.IsVisible; //Workaround. Has to be called after the layout's visibility
}
#endif
protected override void Init ()
{
#if !UITEST
InitializeComponent();
var items = new ObservableCollection<ListItem>();
FirstListView.ItemsSource = items;
for(int i=0; i<70; i++)
{
items.Add(new ListItem { Name = string.Format("List Item {0}", i+1) });
}
Box.IsVisible = true;
//FirstListView.IsVisible = false; //Workaround
FirstLayout.IsVisible = false;
#endif
}
}
}
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