Fix keyboard overlap issue and add UI tests for SoftInput modes on Android (Issue #32041)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea attached property for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 0)]
@@ -7,6 +11,12 @@ public Issue28986()
 	{
 		InitializeComponent();
 		UpdateCurrentSettingsLabel();
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnGridSetNoneClicked(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_Border.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea Border for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 1)]
@@ -13,6 +17,12 @@ public Issue28986_Border()
 		BottomPicker.SelectedIndex = 3; // All
 
 		UpdateSafeAreaSettings();
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnEdgePickerChanged(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_ContentPage.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea ContentPage for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 2)]
@@ -7,6 +11,12 @@ public Issue28986_ContentPage()
 	{
 		InitializeComponent();
 		UpdateCurrentSettingsLabel();
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnGridSetNoneClicked(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_ContentView.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea ContentView for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 3)]
@@ -13,6 +17,12 @@ public Issue28986_ContentView()
 		BottomPicker.SelectedIndex = 3; // All
 
 		UpdateSafeAreaSettings();
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnEdgePickerChanged(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_FlyoutPage.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea Flyout Page for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 8)]
@@ -20,5 +24,11 @@ public Issue28986_FlyoutPage() : base()
                 }
             }
         };
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
     }
 }

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_NavigationPage.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea Navigation Page for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 7)]
@@ -6,5 +10,11 @@ public partial class Issue28986_NavigationPage : NavigationPage
 	public Issue28986_NavigationPage() : base(new Issue28986_ContentPage())
 	{
         BarBackground = Colors.Blue;
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 }

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_SafeAreaBorderOrientation.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 5)]
@@ -18,6 +22,12 @@ public Issue28986_SafeAreaBorderOrientation()
 
 		// Update dimensions when the page appears
 		this.Appearing += OnPageAppearing;
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnPageAppearing(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_ScrollView.xaml.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea ScrollView for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 4)]
@@ -7,6 +11,12 @@ public Issue28986_ScrollView()
 	{
 		InitializeComponent();
 		UpdateCurrentSettingsLabel();
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
 	}
 
 	private void OnScrollViewSetNoneClicked(object sender, EventArgs e)

src/Controls/tests/TestCases.HostApp/Issues/Issue28986_Shell.cs

@@ -1,3 +1,7 @@
+#if ANDROID
+using Android.Views;
+#endif
+
 namespace Maui.Controls.Sample.Issues;
 
 [Issue(IssueTracker.Github, 28986, "Test SafeArea Shell Page for per-edge safe area control", PlatformAffected.Android | PlatformAffected.iOS, issueTestNumber: 6)]
@@ -33,5 +37,11 @@ public Issue28986_Shell() : base()
                 }
             }
         });
+
+#if ANDROID
+		// Set SoftInput.AdjustNothing - we have full control over insets (iOS-like behavior)
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustNothing | SoftInput.StateUnspecified);
+#endif
     }
 }

src/Controls/tests/TestCases.HostApp/Issues/Issue32041.xaml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="Maui.Controls.Sample.Issues.Issue32041"
+             Title="Issue 32041">
+
+    <!-- Full-height container with distinct visual marker at bottom -->
+    <!-- We'll measure the bottom marker's position to verify content moves up when keyboard appears -->
+    <Grid x:Name="MainContainer" 
+          AutomationId="MainContainer"
+          BackgroundColor="LightBlue"
+          RowDefinitions="*,Auto">
+
+        <!-- Filler content to ensure container fills screen -->
+        <VerticalStackLayout Grid.Row="0" Padding="20" Spacing="10">
+            <Label 
+                Text="Test keyboard overlap with SoftInput.AdjustResize"
+                FontSize="18"
+                FontAttributes="Bold"/>
+
+            <Label 
+                Text="With AdjustResize, bottom padding is applied when keyboard appears. The bottom marker should move up to stay visible above the keyboard."
+                FontSize="14"
+                TextColor="DarkSlateGray"/>
+        </VerticalStackLayout>
+
+        <!-- Bottom marker - this should move up to stay visible above keyboard -->
+        <!-- We test by measuring the marker's Y position before and after keyboard appears -->
+        <Border Grid.Row="1"
+                AutomationId="BottomMarker"
+                BackgroundColor="Red"
+                HeightRequest="60"
+                Margin="0">
+            <VerticalStackLayout Spacing="5" HorizontalOptions="Center" VerticalOptions="Center">
+                <Label 
+                    Text="BOTTOM MARKER"
+                    FontSize="12"
+                    FontAttributes="Bold"
+                    TextColor="White"
+                    HorizontalOptions="Center"/>
+                <Entry 
+                    Placeholder="Tap here to show keyboard"
+                    AutomationId="TestEntry"
+                    BackgroundColor="White"
+                    WidthRequest="250"/>
+            </VerticalStackLayout>
+        </Border>
+    </Grid>
+</ContentPage>

src/Controls/tests/TestCases.HostApp/Issues/Issue32041.xaml.cs

@@ -0,0 +1,21 @@
+#if ANDROID
+using Android.Views;
+#endif
+
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 32041, "Keyboard overlaps Entry when SoftInput.AdjustResize is set", PlatformAffected.Android)]
+public partial class Issue32041 : ContentPage
+{
+	public Issue32041()
+	{
+		InitializeComponent();
+
+#if ANDROID
+		// Set SoftInput.AdjustResize to simulate the user's scenario
+		// This should cause the content to be resized (not overlapped) when the keyboard appears
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustResize | SoftInput.StateUnspecified);
+#endif
+	}
+}

src/Controls/tests/TestCases.HostApp/Issues/Issue32041AdjustPan.xaml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="Maui.Controls.Sample.Issues.Issue32041AdjustPan"
+             Title="Issue 32041 AdjustPan">
+
+    <!-- Full-height container to test AdjustPan behavior -->
+    <!-- With AdjustPan, container height should NOT change (window pans instead) -->
+    <Grid x:Name="MainContainerPan" 
+          AutomationId="MainContainerPan"
+          BackgroundColor="LightYellow"
+          RowDefinitions="*,Auto">
+
+        <VerticalStackLayout Grid.Row="0" Padding="20" Spacing="10">
+            <Label 
+                Text="Test keyboard with SoftInput.AdjustPan"
+                FontSize="18"
+                FontAttributes="Bold"/>
+
+            <Label 
+                Text="With AdjustPan, the container height should NOT change when keyboard appears. The window pans (moves) instead of resizing."
+                FontSize="14"
+                TextColor="DarkGreen"/>
+        </VerticalStackLayout>
+
+        <!-- Bottom marker -->
+        <Border Grid.Row="1"
+                AutomationId="BottomMarkerPan"
+                BackgroundColor="Green"
+                HeightRequest="60"
+                Margin="0">
+            <VerticalStackLayout Spacing="5" HorizontalOptions="Center" VerticalOptions="Center">
+                <Label 
+                    Text="BOTTOM MARKER (PAN)"
+                    FontSize="12"
+                    FontAttributes="Bold"
+                    TextColor="White"
+                    HorizontalOptions="Center"/>
+                <Entry 
+                    Placeholder="Tap here to show keyboard"
+                    AutomationId="TestEntryPan"
+                    BackgroundColor="White"
+                    WidthRequest="250"/>
+            </VerticalStackLayout>
+        </Border>
+    </Grid>
+</ContentPage>

src/Controls/tests/TestCases.HostApp/Issues/Issue32041AdjustPan.xaml.cs

@@ -0,0 +1,21 @@
+#if ANDROID
+using Android.Views;
+#endif
+
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 32041, "Verify AdjustPan mode does not apply keyboard insets", PlatformAffected.Android, issueTestNumber: 2)]
+public partial class Issue32041AdjustPan : ContentPage
+{
+	public Issue32041AdjustPan()
+	{
+		InitializeComponent();
+
+#if ANDROID
+		// Set SoftInput.AdjustPan - this should NOT apply insets
+		// The window should pan instead
+		var window = Microsoft.Maui.ApplicationModel.Platform.CurrentActivity?.Window;
+		window?.SetSoftInputMode(SoftInput.AdjustPan | SoftInput.StateUnspecified);
+#endif
+	}
+}