[Android] Fixed Shell flyout does not disable scrolling when FlyoutVerticalScrollMode is set to Disabled

src/Controls/src/Core/Compatibility/Handlers/Shell/Android/ShellFlyoutRecyclerAdapter.cs

@@ -139,6 +139,16 @@ public override RecyclerView.ViewHolder OnCreateViewHolder(ViewGroup parent, int
 
 			var container = new ContainerView(parent.Context, content, MauiContext);
 			container.MatchWidth = true;
+
+			// In Auto or Disabled scroll modes, RecyclerView passes an EXACTLY heightMeasureSpec,
+			// causing items to be measured to the full RecyclerView height.
+			// Setting MeasureHeight = true forces UNSPECIFIED mode, allowing items to use their natural height (~48dp).
+			// This enables RecyclerView to detect when scrolling is needed and to create all required view holders.
+			if (_shellContext.Shell.FlyoutVerticalScrollMode != ScrollMode.Enabled)
+			{
+				container.MeasureHeight = true;
+			}
+
 			container.LayoutParameters = new LP(LP.MatchParent, LP.WrapContent);
 			linearLayout.AddView(container);
 

src/Controls/src/Core/Compatibility/Handlers/Shell/Android/ShellFlyoutTemplatedContentRenderer.cs

@@ -310,6 +310,7 @@ protected virtual void UpdateFlyoutContent()
 
 			_rootView.AddView(_flyoutContentView, index);
 			UpdateContentPadding();
+			UpdateVerticalScrollMode();
 		}
 
 
@@ -929,7 +930,6 @@ public RecyclerViewContainer(Context context) : base(context)
 		{
 			SetClipToPadding(false);
 			SetLayoutManager(_layoutManager = new ScrollLayoutManager(context, (int)Orientation.Vertical, false));
-			SetLayoutManager(new LinearLayoutManager(context, (int)Orientation.Vertical, false));
 		}
 
 		protected override void Dispose(bool disposing)

src/Controls/tests/TestCases.HostApp/Issues/Issue32477.cs

@@ -0,0 +1,52 @@
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 32477, "[Android] Shell flyout does not disable scrolling when FlyoutVerticalScrollMode is set to Disabled", PlatformAffected.Android)]
+public class Issue32477 : TestShell
+{
+	protected override void Init()
+	{
+		FlyoutVerticalScrollMode = ScrollMode.Disabled;
+		FlyoutBehavior = FlyoutBehavior.Locked;
+		var flyoutItem = new FlyoutItem
+		{
+			Title = "Menu"
+		};
+
+		// Add a ShellContent
+		flyoutItem.Items.Add(new ShellContent
+		{
+			Title = "Home",
+			ContentTemplate = new DataTemplate(typeof(Issue32477ContentPage))
+		});
+
+		// Add FlyoutItem to the Shell
+		Items.Add(flyoutItem);
+
+		// Add MenuItems (static links in flyout)
+		for (int i = 1; i <= 30; i++)
+		{
+			Items.Add(new MenuItem
+			{
+				Text = $"Item {i}"
+			});
+		}
+	}
+
+	class Issue32477ContentPage : ContentPage
+	{
+		public Issue32477ContentPage()
+		{
+			Content = new StackLayout
+			{
+				Children =
+			{
+				new Label
+				{
+					Text = "The flyout menu items should not be scrollable when the scroll mode is disabled."
+				}
+			}
+			};
+		}
+	}
+
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue32477.cs

@@ -0,0 +1,30 @@
+
+#if TEST_FAILS_ON_WINDOWS // Issue Link - https://github.com/dotnet/maui/issues/32416
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+
+public class Issue32477 : _IssuesUITest
+{
+	public Issue32477(TestDevice testDevice) : base(testDevice)
+	{
+	}
+	public override string Issue => "[Android] Shell flyout does not disable scrolling when FlyoutVerticalScrollMode is set to Disabled";
+
+	[Test]
+	[Category(UITestCategories.FlyoutPage)]
+	public void VerifyFlyoutVerticalScrollModeDisabledOnAndroid()
+	{
+		App.WaitForElement("Item 1");
+
+		for (int i = 0; i < 5; i++)
+		{
+			App.ScrollDown("Item 5", ScrollStrategy.Gesture);
+		}
+
+		App.WaitForElement("Item 1");
+	}
+}
+#endif