[iOS/Mac]Fix StrokeDashArray Property not Rendering

src/Controls/tests/TestCases.HostApp/Issues/Issue29661.cs

@@ -0,0 +1,37 @@
+using System.Collections.ObjectModel;
+
+namespace Maui.Controls.Sample.Issues;
+[Issue(IssueTracker.Github, 29661, "[iOS, Mac] StrokeDashArray Property not Rendering", PlatformAffected.iOS)]
+public class Issue29661 : ContentPage
+{
+	public Issue29661()
+	{
+		var label = new Label
+		{
+			Text = "Test for Border with StrokeDashArray",
+			AutomationId = "StrokeDashArrayLabel",
+			HorizontalOptions = LayoutOptions.Center,
+			FontSize = 16
+		};
+
+		var border = new Border
+		{
+			HeightRequest = 200,
+			WidthRequest = 200,
+			BackgroundColor = Colors.LightGray,
+			Stroke = Colors.Blue,
+			StrokeThickness = 5,
+			StrokeDashArray = new DoubleCollection { 10, 5 }
+		};
+
+		var layout = new VerticalStackLayout
+		{
+			Spacing = 25,
+			Padding = new Thickness(30, 60, 30, 30),
+			VerticalOptions = LayoutOptions.Center,
+			Children = { label, border }
+		};
+
+		Content = layout;
+	}
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue29661.cs

@@ -0,0 +1,21 @@
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+public class Issue29661 : _IssuesUITest
+{
+	public override string Issue => "[iOS, Mac] StrokeDashArray Property not Rendering";
+
+	public Issue29661(TestDevice device)
+	: base(device)
+	{ }
+
+	[Test]
+	[Category(UITestCategories.Border)]
+	public void VerifyBorderWithStrokeDashArray()
+	{
+		App.WaitForElement("StrokeDashArrayLabel");
+		VerifyScreenshot();
+	}
+}

src/Core/src/Platform/iOS/MauiCALayer.cs

@@ -417,7 +417,7 @@ void DrawGradientPaint(CGContext graphics, Paint paint)
 
 		bool IsBorderDashed()
 		{
-			return _strokeDash != null && _strokeDashOffset > 0;
+			return _strokeDash != null;
 		}
 	}
 }