Support Min/Max Height/Width on IView and applying MauiApp/MauiAppBuilder pattern

- Support Min/Max Height/Width on IView (dotnet#2265)
- Updating .NET MAUI to use MauiApp/MauiAppBuilder pattern and use MS.Extensions.DependencyInjection (dotnet#2137)

Author: rookiejava

src/Compatibility/Core/src/AppHostBuilderExtensions.Tizen.cs

@@ -8,7 +8,7 @@ namespace Microsoft.Maui.Controls.Hosting
 {
 	public static partial class AppHostBuilderExtensions
 	{
-		internal static IAppHostBuilder ConfigureCompatibilityLifecycleEvents(this IAppHostBuilder builder) =>
+		internal static MauiAppBuilder ConfigureCompatibilityLifecycleEvents(this MauiAppBuilder builder) =>
 			   builder.ConfigureLifecycleEvents(events => events.AddTizen(OnConfigureLifeCycle));
 
 		static void OnConfigureLifeCycle(ITizenLifecycleBuilder tizen)

src/Controls/samples/Controls.Sample.Tizen/Main.cs

@@ -4,12 +4,13 @@
 
 namespace Maui.Controls.Sample.Tizen
 {
-	class Program : MauiApplication<Startup>
+	class Program : MauiApplication
 	{
+		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+
 		protected override void OnCreate()
 		{
 			base.OnCreate();
-			//Microsoft.Maui.Controls.Essentials.Platform.Init(this);
 		}
 
 		static void Main(string[] args)

src/Core/src/Hosting/LifecycleEvents/AppHostBuilderExtensions.Tizen.cs

@@ -1,12 +1,12 @@
+using System;
 using Microsoft.Maui.Hosting;
 using Microsoft.Maui.LifecycleEvents;
-using System;
 
 namespace Microsoft.Maui.LifecycleEvents
 { 
 	public static partial class AppHostBuilderExtensions
 	{
-		internal static IAppHostBuilder ConfigureCrossPlatformLifecycleEvents(this IAppHostBuilder builder) =>
+		internal static MauiAppBuilder ConfigureCrossPlatformLifecycleEvents(this MauiAppBuilder builder) =>
 			builder.ConfigureLifecycleEvents(events => events.AddTizen(OnConfigureLifeCycle));
 
 		static void OnConfigureLifeCycle(ITizenLifecycleBuilder tizen)

src/Core/src/Platform/Tizen/MauiApplication.cs

@@ -8,27 +8,35 @@
 
 namespace Microsoft.Maui
 {
-
-	public class MauiApplication<TStartup> : MauiApplication where TStartup : IStartup, new()
+	public abstract class MauiApplication : CoreUIApplication
 	{
-		protected override void OnPreCreate()
+		internal WeakReference<IWindow>? _virtualWindow;
+		internal IWindow? VirtualWindow
 		{
-			base.OnPreCreate();
+			get
+			{
+				IWindow? window = null;
+				_virtualWindow?.TryGetTarget(out window);
+				return window;
+			}
+		}
 
-			var startup = new TStartup();
+		protected MauiApplication()
+		{
+			Current = this;
+		}
 
-			var host = startup
-				.CreateAppHostBuilder()
-				.ConfigureServices(ConfigureNativeServices)
-				.ConfigureUsing(startup)
-				.Build();
+		protected abstract MauiApp CreateMauiApp();
 
-			Services = host.Services;
+		protected override void OnPreCreate()
+		{
+			base.OnPreCreate();
 
-			if (Services == null)
-				throw new InvalidOperationException($"The {nameof(IServiceProvider)} instance was not found.");
+			var mauiApp = CreateMauiApp();
 
-			Current.Services.InvokeLifecycleEvents<TizenLifecycle.OnPreCreate>(del => del(this));
+			Services = mauiApp.Services;
+
+			Current.Services?.InvokeLifecycleEvents<TizenLifecycle.OnPreCreate>(del => del(this));
 		}
 
 		protected override void OnCreate()
@@ -121,31 +129,6 @@ protected override void OnTerminate()
 			Current.Services?.InvokeLifecycleEvents<TizenLifecycle.OnTerminate>(del => del(this));
 		}
 
-
-		// Configure native services like HandlersContext, ImageSourceHandlers etc.. 
-		void ConfigureNativeServices(HostBuilderContext ctx, IServiceCollection services)
-		{
-		}
-	}
-
-	public abstract class MauiApplication : CoreUIApplication
-	{
-		internal WeakReference<IWindow>? _virtualWindow;
-		internal IWindow? VirtualWindow
-		{
-			get
-			{
-				IWindow? window = null;
-				_virtualWindow?.TryGetTarget(out window);
-				return window;
-			}
-		}
-
-		protected MauiApplication()
-		{
-			Current = this;
-		}
-
 		public static new MauiApplication Current { get; private set; } = null!;
 
 		public Window MainWindow { get; protected set; } = null!;

src/Core/src/Platform/Tizen/ViewExtensions.cs

@@ -2,6 +2,7 @@
 using ElmSharp.Accessible;
 using Microsoft.Maui.Graphics;
 using Tizen.UIExtensions.ElmSharp;
+using static Microsoft.Maui.Primitives.Dimension;
 
 namespace Microsoft.Maui
 {
@@ -93,28 +94,42 @@ public static void InvalidateMeasure(this EvasObject nativeView, IView view)
 
 		public static void UpdateWidth(this EvasObject nativeView, IView view)
 		{
-			if (view.Width == -1)
-			{
-				// Ignore the initial set of the height; the initial layout will take care of it
-				return;
-			}
-
 			UpdateSize(nativeView, view);
 		}
 
 		public static void UpdateHeight(this EvasObject nativeView, IView view)
 		{
-			if (view.Height == -1)
-			{
-				// Ignore the initial set of the height; the initial layout will take care of it
-				return;
-			}
+			UpdateSize(nativeView, view);
+		}
+
+		public static void UpdateMinimumWidth(this EvasObject nativeView, IView view)
+		{
+			UpdateSize(nativeView, view);
+		}
 
+		public static void UpdateMinimumHeight(this EvasObject nativeView, IView view)
+		{
+			UpdateSize(nativeView, view);
+		}
+
+		public static void UpdateMaximumWidth(this EvasObject nativeView, IView view)
+		{
+			UpdateSize(nativeView, view);
+		}
+
+		public static void UpdateMaximumHeight(this EvasObject nativeView, IView view)
+		{
 			UpdateSize(nativeView, view);
 		}
 
 		public static void UpdateSize(EvasObject nativeView, IView view)
 		{
+			if (!IsExplicitSet(view.Width) || !IsExplicitSet(view.Height))
+			{
+				// Ignore the initial setting of the value; the initial layout will take care of it
+				return;
+			}
+
 			// Updating the frame (assuming it's an actual change) will kick off a layout update
 			// Handling of the default (-1) width/height will be taken care of by GetDesiredSize
 			nativeView.Resize(view.Width.ToScaledPixel(), view.Height.ToScaledPixel());