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using System.Collections.ObjectModel;
using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
#if UITEST
using Xamarin.UITest;
using NUnit.Framework;
#endif
// Apply the default category of "Issues" to all of the tests in this assembly
// We use this as a catch-all for tests which haven't been individually categorized
#if UITEST
[assembly: NUnit.Framework.Category("Issues")]
#endif
namespace Xamarin.Forms.Controls.Issues
{
[Preserve(AllMembers = true)]
[Issue(IssueTracker.Bugzilla, 36846, "ActionBar does not dismiss when content which called it is removed", PlatformAffected.Android)]
public class Bugzilla36846 : TestNavigationPage // or TestMasterDetailPage, etc ...
{
protected override void Init()
{
PushAsync(new ListWithLongPress());
}
}
public class ListWithLongPress : ContentPage
{
public ObservableCollection<string> MyCollection { get; set; }
public ListWithLongPress()
{
MyCollection = new ObservableCollection<string>();
PopulateCollection();
var stackLayout = new StackLayout
{
Orientation = StackOrientation.Vertical
};
var listView = new ListView
{
HasUnevenRows = true,
ItemsSource = MyCollection,
ItemTemplate = new DataTemplate(() =>
{
var viewCell = new ViewCell();
var grid = new Grid
{
Padding = new Thickness(0, 5, 0, 5),
RowSpacing = 3
};
var label = new Label();
label.SetBinding(Label.TextProperty, new Binding("."));
grid.Children.Add(label);
viewCell.ContextActions.Add(new MenuItem { Text = "Edit" });
viewCell.ContextActions.Add(new MenuItem { Text = "Delete", IsDestructive = true });
viewCell.View = grid;
return viewCell;
})
};
stackLayout.Children.Add(listView);
var button1 = new Button
{
Text = "Clear list",
Command = new Command(() => { MyCollection.Clear(); })
};
stackLayout.Children.Add(button1);
var button2 = new Button
{
Text = "Remove last item",
Command = new Command(() =>
{
if (MyCollection.Count > 0)
MyCollection.RemoveAt(MyCollection.Count - 1);
})
};
stackLayout.Children.Add(button2);
var button3 = new Button
{
Text = "Load items",
Command = new Command(PopulateCollection)
};
stackLayout.Children.Add(button3);
Content = stackLayout;
}
void PopulateCollection()
{
for (var i = 0; i < 10; i++)
{
MyCollection.Add("This is a Dummy Item #" + i);
}
}
}
}
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