protected virtual View CreateFooterView()
{
if (Element is StructuredItemsView structuredItemsView)
{
if (structuredItemsView.Footer != null)
{
View footer = null;
if (structuredItemsView.Footer is View view)
{
footer = view;
}
else if (structuredItemsView.FooterTemplate != null)
{
footer = structuredItemsView.FooterTemplate.CreateContent() as View;
footer.BindingContext = structuredItemsView.Footer;
}
else if (structuredItemsView.Footer is String str)
{
footer = new XLabel {
Text = str,
};
}
return(footer);
}
}
return(null);
}
public ItemDefaultTemplateAdaptor(ItemsView itemsView) : base(itemsView)
{
ItemTemplate = new DataTemplate(() =>
{
var label = new XLabel
{
TextColor = XColor.FromRgb(0, 0, 0),
};
label.SetBinding(XLabel.TextProperty, new Binding(".", converter: new ToTextConverter()));
return(new XStackLayout
{
BackgroundColor = XColor.FromRgb(255, 255, 255),
Padding = 30,
Children =
{
label
}
});
});
}
protected override void Init()
{
var span = new Span
{
Text =
" Mi augue molestie ligula lobortis enim Velit, in. \n Imperdiet eu dignissim odio. Massa erat Hac inceptos facilisis nibh " +
" Interdum massa Consectetuer risus sociis molestie facilisi enim. Class gravida. \n Gravida sociosqu cras Quam velit, suspendisse" +
" leo auctor odio integer primis dui potenti dolor faucibus augue justo morbi ornare sem. "
};
var formattedString = new FormattedString();
formattedString.Spans.Add(span);
var label = new Microsoft.Maui.Controls.Label
{
LineBreakMode = LineBreakMode.TailTruncation,
VerticalOptions = LayoutOptions.Start,
FormattedText = formattedString,
MaxLines = 3
//max line is less than the text reproduce and textViewExtensions couldn't identify when
//it's already pass the MaxLines range because of the paragraph('\n' character).
};
var labelDescription = new Label
{
Text = "If you opened this page, the app didn't crash and you can read three lines in the label above, this test has passed",
VerticalOptions = LayoutOptions.StartAndExpand
};
var layout = new Microsoft.Maui.Controls.StackLayout();
layout.Children.Add(label);
layout.Children.Add(labelDescription);
Content = layout;
}