Fix Android layout jump when navigating with IME open and NavBarIsVisible=false

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

@@ -6,6 +6,7 @@
 using Android.Graphics.Drawables;
 using Android.Views;
 using Android.Widget;
+using Microsoft.Maui.Platform;
 using AndroidX.DrawerLayout.Widget;
 using AndroidX.Fragment.App;
 using Microsoft.Maui.ApplicationModel;
@@ -218,6 +219,13 @@ protected virtual void OnElementSet(Shell shell)
 
 		protected virtual void SwitchFragment(FragmentManager manager, AView targetView, ShellItem newItem, bool animate = true)
 		{
+			var rootView = _flyoutView?.AndroidView;
+
+			if (rootView != null && rootView.IsSoftInputShowing())
+			{
+				rootView.HideSoftInput();
+			}
+
 			var previousView = _currentView;
 			_currentView = CreateShellItemRenderer(newItem);
 			_currentView.ShellItem = newItem;

src/Controls/tests/TestCases.HostApp/Issues/Issue34584.cs

@@ -0,0 +1,74 @@
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 34584, "Content renders under status bar when navigating with keyboard open to a page with NavBarIsVisible=False", PlatformAffected.Android)]
+public class Issue34584 : TestShell
+{
+	protected override void Init()
+	{
+		var mainPage = new Issue34584_MainPage();
+		var destinationPage = new Issue34584_DestinationPage();
+
+		AddContentPage(mainPage, "MainPage");
+		AddContentPage(destinationPage, "DestinationPage");
+	}
+}
+
+public class Issue34584_MainPage : ContentPage
+{
+	public Issue34584_MainPage()
+	{
+		var entry = new Entry
+		{
+			Placeholder = "Tap here to open keyboard",
+			AutomationId = "Entry"
+		};
+
+		var navigateButton = new Button
+		{
+			Text = "Navigate",
+			AutomationId = "NavigateButton"
+		};
+
+		entry.Completed += async (s, e) =>
+		{
+			await Shell.Current.GoToAsync("//DestinationPage", false);
+		};
+
+		Content = new VerticalStackLayout
+		{
+			Spacing = 20,
+			Padding = new Thickness(0),
+			Children =
+			{
+				new Label
+				{
+					Text = "Main Page - Tap entry, type text, then navigate",
+					FontSize = 18
+				},
+				entry,
+				navigateButton
+			}
+		};
+	}
+}
+
+public class Issue34584_DestinationPage : ContentPage
+{
+	public Issue34584_DestinationPage()
+	{
+		Shell.SetNavBarIsVisible(this, false);
+
+		Content = new VerticalStackLayout
+		{
+			Children =
+			{
+				new Label
+				{
+					Text = "Destination Page",
+					FontSize = 24,
+					AutomationId = "TargetLabel"
+				}
+			}
+		};
+	}
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue34584.cs

@@ -0,0 +1,57 @@
+#if ANDROID
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+
+public class Issue34584 : _IssuesUITest
+{
+	public Issue34584(TestDevice testDevice) : base(testDevice)
+	{
+	}
+
+	public override string Issue => "Content renders under status bar when navigating with keyboard open to a page with NavBarIsVisible=False";
+
+	[Test]
+	[Category(UITestCategories.Shell)]
+	public void ContentShouldNotRenderUnderStatusBarAfterNavigatingWithKeyboardOpen()
+	{
+		// Wait for the main page
+		App.WaitForElement("Entry");
+
+		// Open keyboard
+		App.Tap("Entry");
+		App.EnterText("Entry", "test");
+
+		// Navigate while keyboard is open
+		App.PressEnter();
+
+		// Wait for destination page
+		App.WaitForElement("TargetLabel");
+
+		// Poll for a short period to detect transient layout issues during navigation
+		bool foundInvalidPosition = false;
+
+		var start = DateTime.UtcNow;
+		var timeout = TimeSpan.FromSeconds(1);
+
+		while (DateTime.UtcNow - start < timeout)
+		{
+			var rect = App.FindElement("TargetLabel").GetRect();
+
+			// Small threshold to account for device differences
+			if (rect.Y < 5)
+			{
+				foundInvalidPosition = true;
+				break;
+			}
+
+			System.Threading.Thread.Sleep(50);
+		}
+
+		Assert.That(foundInvalidPosition, Is.False,
+			"TargetLabel was temporarily rendered under the status bar");
+	}
+}
+#endif