[Android] Fixed Material controls themeing issue

src/Controls/tests/TestCases.HostApp/Issues/Issue13356.cs

@@ -0,0 +1,85 @@
+#if ANDROID
+using Android.Content;
+using Android.OS;
+using View = Android.Views.View;
+using Google.Android.Material.BottomSheet;
+#endif
+using Microsoft.Maui.Platform;
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 13356, "Java.Lang.IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponent.", PlatformAffected.Android)]
+public class Issue13356 : TestContentPage
+{
+	protected override void Init()
+	{
+		var stack = new VerticalStackLayout
+		{
+			Spacing = 25,
+			Padding = new Thickness(30, 0),
+			VerticalOptions = LayoutOptions.Center,
+			Children =
+			{
+				CreateButton("Show Button Dialog", "showButtonDialogButton", Button_Dialog_clicked),
+				CreateButton("Show CheckBox Dialog", "showCheckBoxDialogButton", CheckBox_Dialog_clicked),
+			}
+		};
+
+		Content = new ScrollView { Content = stack };
+	}
+
+	Button CreateButton(string text, string automationId, EventHandler eventHandler) =>
+		new()
+		{
+			Text = text,
+			AutomationId = automationId,
+			HorizontalOptions = LayoutOptions.Center,
+			Command = new Command(() => eventHandler?.Invoke(this, EventArgs.Empty))
+		};
+
+	void Button_Dialog_clicked(object sender, EventArgs e)
+	{
+#if ANDROID
+		var droidContext = Handler.MauiContext.Context;
+		using var myDialog = new Issue13356Dialog(droidContext)
+		{
+			Content = new Button { Text = "Dialog Button", Padding = new Thickness(30) }
+				.ToPlatform(Application.Current.Handler.MauiContext)
+		};
+		myDialog.ShowDialog();
+#endif
+	}
+
+	void CheckBox_Dialog_clicked(object sender, EventArgs e)
+	{
+#if ANDROID
+		var droidContext = Handler.MauiContext.Context;
+		using var myDialog = new Issue13356Dialog(droidContext)
+		{
+			Content = new CheckBox(){AutomationId = "DialogCheckBox" }
+				.ToPlatform(Application.Current.Handler.MauiContext)
+		};
+		myDialog.ShowDialog();
+#endif
+	}
+
+#if ANDROID
+	public class Issue13356Dialog : BottomSheetDialog
+	{
+		public View Content { get; set; }
+
+		public Issue13356Dialog(Context context) : base(context) { }
+
+		protected override void OnCreate(Bundle savedInstanceState)
+		{
+			base.OnCreate(savedInstanceState);
+			SetContentView(Content);
+		}
+
+		public void ShowDialog()
+		{
+			if (!IsShowing)
+				Show();
+		}
+	}
+#endif
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue13356.cs

@@ -0,0 +1,35 @@
+#if ANDROID // This Issue is only reproduced in Android platform
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+
+public class Issue13356 : _IssuesUITest
+{
+	public Issue13356(TestDevice testDevice) : base(testDevice)
+	{
+	}
+
+	protected override bool ResetAfterEachTest => true;
+	public override string Issue => "Java.Lang.IllegalArgumentException: The style on this component requires your app theme to be Theme.MaterialComponent.";
+
+	[Test]
+	[Category(UITestCategories.Button)]
+	public void DialogButtonAppearsWhenMaterialButtonIsTapped()
+	{
+		App.WaitForElement("showButtonDialogButton");
+		App.Tap("showButtonDialogButton");
+		App.WaitForElement("Dialog Button");
+	}
+
+	[Test]
+	[Category(UITestCategories.CheckBox)]
+	public void DialogButtonAppearsWhenMaterialCheckBoxIsTapped()
+	{
+		App.WaitForElement("showCheckBoxDialogButton");
+		App.Tap("showCheckBoxDialogButton");
+		App.WaitForElement("DialogCheckBox");
+	}
+}
+#endif

src/Core/src/Handlers/CheckBox/CheckBoxHandler.Android.cs

@@ -9,7 +9,7 @@ public partial class CheckBoxHandler : ViewHandler<ICheckBox, AppCompatCheckBox>
 	{
 		protected override AppCompatCheckBox CreatePlatformView()
 		{
-			var platformCheckBox = new MaterialCheckBox(Context)
+			var platformCheckBox = new MaterialCheckBox(MauiMaterialContextThemeWrapper.Create(Context))
 			{
 				SoundEffectsEnabled = false
 			};

src/Core/src/Platform/Android/MauiMaterialButton.cs

@@ -23,19 +23,19 @@ public class MauiMaterialButton : MaterialButton
 		internal const int IconGravityBottom = 0x1000;
 
 		public MauiMaterialButton(Context context)
-			: base(context)
+			: base(MauiMaterialContextThemeWrapper.Create(context))
 		{
 		}
 
 		protected MauiMaterialButton(nint javaReference, JniHandleOwnership transfer) : base(javaReference, transfer)
 		{
 		}
 
-		public MauiMaterialButton(Context context, IAttributeSet? attrs) : base(context, attrs)
+		public MauiMaterialButton(Context context, IAttributeSet? attrs) : base(MauiMaterialContextThemeWrapper.Create(context), attrs)
 		{
 		}
 
-		public MauiMaterialButton(Context context, IAttributeSet? attrs, int defStyleAttr) : base(context, attrs, defStyleAttr)
+		public MauiMaterialButton(Context context, IAttributeSet? attrs, int defStyleAttr) : base(MauiMaterialContextThemeWrapper.Create(context), attrs, defStyleAttr)
 		{
 		}
 

src/Core/src/Platform/Android/MauiMaterialContextThemeWrapper.cs

@@ -0,0 +1,26 @@
+using Android.Content;
+using Android.Views;
+
+namespace Microsoft.Maui.Platform;
+
+internal class MauiMaterialContextThemeWrapper : ContextThemeWrapper
+{
+    public MauiMaterialContextThemeWrapper(Context context) : this(context, Resource.Style.Maui_MainTheme_Base)
+    {
+    }
+
+    MauiMaterialContextThemeWrapper(Context context, int themeResId) : base(context, themeResId)
+    {
+
+    }
+
+    public static MauiMaterialContextThemeWrapper Create(Context context)
+    {
+        if (context is MauiMaterialContextThemeWrapper materialContext)
+        {
+            return materialContext;
+        }
+
+        return new MauiMaterialContextThemeWrapper(context);
+    }
+}