private void BtnShowModalDemo_Clicked(object sender, RoutedEventArgs e)
{
Button button = new Button()
{
Content = "Pop",
Width = 200,
Height = 100
};
button.Click += (x, y) =>
{
Navigation.PopModal();
};
var lightPage = new LightContentPage()
{
Background = Brushes.Transparent, Content = button
};
LightAppBarButton appBarNav = new LightAppBarButton()
{
Label = "Navigation", Icon = new LightSymbolIcon()
{
Symbol = Symbol.GlobalNavigationButton
}
};
appBarNav.Click += (x, y) =>
{
lightPage.Background = Brushes.White;
};
lightPage.PrimaryTopBarCommands.Add(appBarNav);
Navigation.PushModal(lightPage);
}
private void BtnNavigationPageDemo_Clicked(object sender, RoutedEventArgs e)
{
var startupPage = new LightNavigationPage(new Page1());
LightAppBarButton appBarNav = new LightAppBarButton()
{
Label = "Navigation", Icon = new LightSymbolIcon()
{
Symbol = Symbol.GlobalNavigationButton
}
};
startupPage.PrimaryTopBarCommands.Add(appBarNav);
LightAppBarButton appBarButton = new LightAppBarButton()
{
Label = "Home", Icon = new LightSymbolIcon()
{
Symbol = Symbol.Home
}
};
appBarButton.Click += (x, y) =>
{
ParentWindow.StartupPage = new RootPage();
};
startupPage.SecondaryTopBarCommands.Add(appBarButton);
ParentWindow.StartupPage = startupPage;
}
void UpdateToolbar()
{
Control.PrimaryTopBarCommands.Clear();
Control.SecondaryTopBarCommands.Clear();
foreach (var item in Element.ToolbarItems)
{
LightAppBarButton appBar = new LightAppBarButton()
{
Label = item.Text,
Tag = item
};
appBar.SetValue(FrameworkElementAttached.PriorityProperty, item.Priority);
if (item.Icon != null)
{
Symbol symbol;
Geometry geometry;
if (Enum.TryParse(item.Icon.File, true, out symbol))
{
appBar.Icon = new LightSymbolIcon()
{
Symbol = symbol
}
}
;
else if (TryParseGeometry(item.Icon.File, out geometry))
{
appBar.Icon = new LightPathIcon()
{
Data = geometry
}
}
;
else if (Path.GetExtension(item.Icon.File) != null)
{
appBar.Icon = new LightBitmapIcon()
{
UriSource = new Uri(item.Icon.File, UriKind.RelativeOrAbsolute)
}
}
;
}
appBar.Click += (sender, e) =>
{
if (appBar.Tag != null && appBar.Tag is ToolbarItem)
{
(appBar.Tag as ToolbarItem).Activate();
}
};
if (item.Order == ToolbarItemOrder.Default || item.Order == ToolbarItemOrder.Primary)
{
Control.PrimaryTopBarCommands.Add(appBar);
}
else
{
Control.SecondaryTopBarCommands.Add(appBar);
}
}
}
