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using System.Collections.Generic;
using Xamarin.Forms.CustomAttributes;
using Xamarin.Forms.Internals;
namespace Xamarin.Forms.Controls.Issues
{
[Preserve(AllMembers = true)]
[Issue(IssueTracker.Bugzilla, 40139, "Changing the Windows 10 System Theme Color causes ListView text to disappear.",
PlatformAffected.WinRT)]
public class Bugzilla40139 : TestContentPage
{
protected override void Init()
{
var lv = new ListView
{
ItemsSource = new List<Color>
{
Color.Aqua,
Color.Black,
Color.Blue,
Color.Fuchsia,
Color.Gray,
Color.Green,
Color.Lime,
Color.Maroon,
Color.Navy
},
BackgroundColor = Color.Gray,
ItemTemplate = new DataTemplate(typeof(_40139ViewCell))
};
var layout = new StackLayout
{
Children =
{
new Label
{
Text =
"On your machine, go to Settings -> Personalization -> Colors and change the accent color for your system. If the text of the controls in the list disappears, this test has failed."
},
lv
}
};
Content = layout;
}
[Preserve(AllMembers = true)]
public class _40139ViewCell : ViewCell
{
public _40139ViewCell()
{
var label = new Label
{
Text = "abc",
VerticalOptions = LayoutOptions.Center,
TextColor = Color.White,
FontFamily = "Consolas",
FontSize = 24,
BackgroundColor = Color.Chartreuse
};
var entry = new Entry
{
Placeholder = "Placeholder",
TextColor = Color.Coral
};
var button = new Button
{
Text = "Button",
TextColor = Color.Coral
};
var layout = new StackLayout();
layout.Children.Add(label);
layout.Children.Add(entry);
layout.Children.Add(button);
var image = new Image { Source = "coffee.png" };
layout.Children.Add(image);
View = layout;
}
}
}
}
|
