[Windows] Fixed BarTextColor applied to secondary toolbar items

src/Controls/src/Core/Toolbar/Toolbar.Windows.cs

@@ -65,13 +65,12 @@ internal void UpdateMenu()
 				button.SetAutomationPropertiesName(item);
 				button.SetAutomationPropertiesAccessibilityView(item);
 				button.SetAutomationPropertiesHelpText(item);
-				button.UpdateTextColor(BarTextColor);
-
 				button.SetAutomationPropertiesLabeledBy(item, null);
 
 				ToolbarItemOrder order = item.Order == ToolbarItemOrder.Default ? ToolbarItemOrder.Primary : item.Order;
 				if (order == ToolbarItemOrder.Primary)
 				{
+					button.UpdateTextColor(BarTextColor);
 					commandBar.PrimaryCommands.Add(button);
 				}
 				else

src/Controls/tests/TestCases.HostApp/Issues/Issue20177.cs

@@ -0,0 +1,61 @@
+namespace Maui.Controls.Sample.Issues
+{
+
+	[Issue(IssueTracker.Github, 20177, "Shell TitleColor changes not only the color of the title, but also the color of the secondary ToolbarItem's titles", PlatformAffected.UWP)]
+	public class Issue20177 : TestShell
+	{
+		protected override void Init()
+		{
+			Shell.SetTitleColor(this, Colors.White);
+			AddContentPage(CreateContentPage());
+		}
+
+		ContentPage CreateContentPage()
+		{
+			var page = new ContentPage();
+			PopulateToolBarItems(page);
+			page.Content = CreateGrid();
+			return page;
+		}
+
+		Grid CreateGrid()
+		{
+			Grid grid = new Grid()
+			{
+				new Label() 
+				{ 
+					HorizontalOptions = LayoutOptions.Center, 
+					VerticalOptions= LayoutOptions.Center, 
+					Text = "Secondary ToolBar Items should not use BarTextColor",
+					AutomationId = "DescriptionLabel"
+				}
+			};
+			return grid;
+		}
+
+		void PopulateToolBarItems(ContentPage page)
+		{
+			page.ToolbarItems.Add(new()
+			{
+				Text = "Menu item",
+				Order = ToolbarItemOrder.Primary
+			});
+			page.ToolbarItems.Add(new()
+			{
+				Text = "Menu item 1",
+				Order = ToolbarItemOrder.Secondary
+			});
+			page.ToolbarItems.Add(new()
+			{
+				Text = "Menu item 2",
+				Order = ToolbarItemOrder.Secondary
+			});
+			page.ToolbarItems.Add(new()
+			{
+				Text = "Menu item 3",
+				Order = ToolbarItemOrder.Secondary
+			});
+		}
+	}
+}
+

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue20177.cs

@@ -0,0 +1,21 @@
+#if WINDOWS // Issue can be repro on windows only
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+internal class Issue20177 : _IssuesUITest
+{
+	public Issue20177(TestDevice device) : base(device) { }
+
+	public override string Issue => "Shell TitleColor changes not only the color of the title, but also the color of the secondary ToolbarItem's titles";
+
+	[Test]
+	[Category(UITestCategories.ToolbarItem)]
+	public void ToolBarSecondayItemsShouldNotUseBarTextColor()
+	{
+		App.ToggleSecondaryToolbarItems();
+		VerifyScreenshot();
+	}
+}
+#endif