52 строки
1.2 KiB
C#
52 строки
1.2 KiB
C#
|
using System.Collections.Generic;
|
||
|
|
using Xamarin.Forms.CustomAttributes;
|
||
|
|
using Xamarin.Forms.Internals;
|
||
|
|
#if UITEST
|
||
|
|
using NUnit.Framework;
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
namespace Xamarin.Forms.Controls.Issues
|
||
|
|
{
|
||
|
|
[Preserve(AllMembers = true)]
|
||
|
|
[Issue(IssueTracker.Bugzilla, 38989, "[Android] NullReferenceException when using a custom ViewCellRenderer ",
|
||
|
|
PlatformAffected.Android)]
|
||
|
|
public class Bugzilla38989 : TestContentPage
|
||
|
|
{
|
||
|
|
const string Success = "If you can see this, the test passed.";
|
||
|
|
|
||
|
|
#if UITEST && __ANDROID__
|
||
|
|
[Test]
|
||
|
|
public void Bugzilla38989Test()
|
||
|
|
{
|
||
|
|
RunningApp.WaitForElement(q => q.Marked(Success));
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
protected override void Init()
|
||
|
|
{
|
||
|
|
var successLabel = new Label { Text = Success };
|
||
|
|
|
||
|
|
var lv = new ListView();
|
||
|
|
var items = new List<string> { "data", "does not", "matter" };
|
||
|
|
|
||
|
|
lv.ItemTemplate = new DataTemplate(typeof(_38989CustomViewCell));
|
||
|
|
|
||
|
|
lv.ItemsSource = items;
|
||
|
|
|
||
|
|
Content = new StackLayout { Children = { successLabel, lv } };
|
||
|
|
}
|
||
|
|
|
||
|
|
[Preserve(AllMembers = true)]
|
||
|
|
public class _38989CustomViewCell : ViewCell
|
||
|
|
{
|
||
|
|
public _38989CustomViewCell()
|
||
|
|
{
|
||
|
|
var label = new Label();
|
||
|
|
label.SetBinding(Label.TextProperty, ".");
|
||
|
|
|
||
|
|
View = label;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|