Implement .NET 6 features for templates.

src/Templates/src/templates/maui-blazor/App.xaml.cs

@@ -1,17 +1,13 @@
-using Microsoft.Maui;
-using Microsoft.Maui.Controls;
-using Microsoft.Maui.Controls.PlatformConfiguration.WindowsSpecific;
-using Application = Microsoft.Maui.Controls.Application;
+using MauiApplication = Microsoft.Maui.Controls.Application;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+public partial class App : MauiApplication
 {
-	public partial class App : Application
+	public App()
 	{
-		public App()
-		{
-			InitializeComponent();
+		InitializeComponent();
 
-			MainPage = new MainPage();
-		}
+		MainPage = new MainPage();
 	}
 }

src/Templates/src/templates/maui-blazor/Data/WeatherForecast.cs

@@ -1,15 +1,12 @@
-using System;
+namespace MauiApp._1.Data;
 
-namespace MauiApp._1.Data
+public class WeatherForecast
 {
-	public class WeatherForecast
-	{
-		public DateTime Date { get; set; }
+	public DateTime Date { get; set; }
 
-		public int TemperatureC { get; set; }
+	public int TemperatureC { get; set; }
 
-		public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+	public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
 
-		public string Summary { get; set; }
-	}
+	public string Summary { get; set; }
 }

src/Templates/src/templates/maui-blazor/Data/WeatherForecastService.cs

@@ -1,24 +1,20 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
+namespace MauiApp._1.Data;
 
-namespace MauiApp._1.Data
+public class WeatherForecastService
 {
-	public class WeatherForecastService
+	private static readonly string[] Summaries = new[]
 	{
-		private static readonly string[] Summaries = new[]
-		{
-			"Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-		};
+		"Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+	};
 
-		public Task<WeatherForecast[]> GetForecastAsync(DateTime startDate)
+	public Task<WeatherForecast[]> GetForecastAsync(DateTime startDate)
+	{
+		return Task.FromResult(Enumerable.Range(1, 5).Select(index => new WeatherForecast
 		{
-			return Task.FromResult(Enumerable.Range(1, 5).Select(index => new WeatherForecast
-			{
-				Date = startDate.AddDays(index),
-				TemperatureC = Random.Shared.Next(-20, 55),
-				Summary = Summaries[Random.Shared.Next(Summaries.Length)]
-			}).ToArray());
-		}
+			Date = startDate.AddDays(index),
+			TemperatureC = Random.Shared.Next(-20, 55),
+			Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+		}).ToArray());
 	}
 }
+

src/Templates/src/templates/maui-blazor/GlobalUsings.cs

@@ -0,0 +1,14 @@
+global using Microsoft.Extensions.DependencyInjection;
+global using Microsoft.Maui;
+global using Microsoft.Maui.Controls;
+global using Microsoft.Maui.Controls.Hosting;
+global using Microsoft.Maui.Controls.Xaml;
+global using Microsoft.Maui.Essentials;
+global using Microsoft.Maui.Hosting;
+global using System;
+global using System.Collections.Generic;
+global using System.IO;
+global using System.Linq;
+global using System.Net.Http;
+global using System.Threading;
+global using System.Threading.Tasks;

src/Templates/src/templates/maui-blazor/MainPage.xaml.cs

@@ -1,13 +1,9 @@
-using System;
-using Microsoft.Maui.Controls;
+namespace MauiApp._1;
 
-namespace MauiApp._1
+public partial class MainPage : ContentPage
 {
-	public partial class MainPage : ContentPage
+	public MainPage()
 	{
-		public MainPage()
-		{
-			InitializeComponent();
-		}
+		InitializeComponent();
 	}
 }

src/Templates/src/templates/maui-blazor/MauiProgram.cs

@@ -1,30 +1,24 @@
 using Microsoft.AspNetCore.Components.WebView.Maui;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Maui;
-using Microsoft.Maui.Hosting;
-using Microsoft.Maui.Controls.Compatibility;
-using Microsoft.Maui.Controls.Hosting;
 using MauiApp._1.Data;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+public static class MauiProgram
 {
-	public static class MauiProgram
+	public static MauiApp CreateMauiApp()
 	{
-		public static MauiApp CreateMauiApp()
-		{
-			var builder = MauiApp.CreateBuilder();
-			builder
-				.RegisterBlazorMauiWebView()
-				.UseMauiApp<App>()
-				.ConfigureFonts(fonts =>
-				{
-					fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
-				});
+		var builder = MauiApp.CreateBuilder();
+		builder
+			.RegisterBlazorMauiWebView()
+			.UseMauiApp<App>()
+			.ConfigureFonts(fonts =>
+			{
+				fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+			});
 
-			builder.Services.AddBlazorWebView();
-			builder.Services.AddSingleton<WeatherForecastService>();
+		builder.Services.AddBlazorWebView();
+		builder.Services.AddSingleton<WeatherForecastService>();
 
-			return builder.Build();
-		}
+		return builder.Build();
 	}
-}
+}

src/Templates/src/templates/maui-blazor/Platforms/Android/MainActivity.cs

@@ -1,11 +1,22 @@
 using Android.App;
 using Android.Content.PM;
-using Microsoft.Maui;
+using Android.OS;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize)]
+public class MainActivity : MauiAppCompatActivity
 {
-	[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize)]
-	public class MainActivity : MauiAppCompatActivity
+	protected override void OnCreate(Bundle savedInstanceState)
 	{
+		base.OnCreate(savedInstanceState);
+		Platform.Init(this, savedInstanceState);
+	}
+
+	public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Permission[] grantResults)
+	{
+		Platform.OnRequestPermissionsResult(requestCode, permissions, grantResults);
+
+		base.OnRequestPermissionsResult(requestCode, permissions, grantResults);
 	}
-}
+}

src/Templates/src/templates/maui-blazor/Platforms/Android/MainApplication.cs

@@ -1,19 +1,15 @@
-using System;
-using Android.App;
+using Android.App;
 using Android.Runtime;
-using Microsoft.Maui;
-using Microsoft.Maui.Hosting;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+[Application]
+public class MainApplication : MauiApplication
 {
-	[Application]
-	public class MainApplication : MauiApplication
+	public MainApplication(IntPtr handle, JniHandleOwnership ownership)
+		: base(handle, ownership)
 	{
-		public MainApplication(IntPtr handle, JniHandleOwnership ownership)
-			: base(handle, ownership)
-		{
-		}
-
-		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
 	}
-}
+
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}

src/Templates/src/templates/maui-blazor/Platforms/MacCatalyst/AppDelegate.cs

@@ -1,12 +1,9 @@
 using Foundation;
-using Microsoft.Maui;
-using Microsoft.Maui.Hosting;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate
 {
-	[Register("AppDelegate")]
-	public class AppDelegate : MauiUIApplicationDelegate
-	{
-		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
-	}
-}
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}

src/Templates/src/templates/maui-blazor/Platforms/MacCatalyst/Program.cs

@@ -1,15 +1,14 @@
 using UIKit;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+public class Program
 {
-	public class Program
+	// This is the main entry point of the application.
+	static void Main(string[] args)
 	{
-		// This is the main entry point of the application.
-		static void Main(string[] args)
-		{
-			// if you want to use a different Application Delegate class from "AppDelegate"
-			// you can specify it here.
-			UIApplication.Main(args, null, typeof(AppDelegate));
-		}
+		// if you want to use a different Application Delegate class from "AppDelegate"
+		// you can specify it here.
+		UIApplication.Main(args, null, typeof(AppDelegate));
 	}
 }

src/Templates/src/templates/maui-blazor/Platforms/Windows/App.xaml.cs

@@ -1,34 +1,31 @@
-using Microsoft.Maui;
-using Microsoft.Maui.Hosting;
-using Microsoft.UI.Xaml;
-using Windows.ApplicationModel;
+using Microsoft.UI.Xaml;
 
 // To learn more about WinUI, the WinUI project structure,
 // and more about our project templates, see: http://aka.ms/winui-project-info.
 
-namespace MauiApp._1.WinUI
+namespace MauiApp._1.WinUI;
+
+/// <summary>
+/// Provides application-specific behavior to supplement the default Application class.
+/// </summary>
+public partial class App : MauiWinUIApplication
 {
     /// <summary>
-    /// Provides application-specific behavior to supplement the default Application class.
+    /// Initializes the singleton application object.  This is the first line of authored code
+    /// executed, and as such is the logical equivalent of main() or WinMain().
     /// </summary>
-    public partial class App : MauiWinUIApplication
+    public App()
     {
-        /// <summary>
-        /// Initializes the singleton application object.  This is the first line of authored code
-        /// executed, and as such is the logical equivalent of main() or WinMain().
-        /// </summary>
-        public App()
-        {
-            this.InitializeComponent();
-        }
+        this.InitializeComponent();
+    }
 
-        protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
 
-        protected override void OnLaunched(LaunchActivatedEventArgs args)
-        {
-            base.OnLaunched(args);
+    protected override void OnLaunched(LaunchActivatedEventArgs args)
+    {
+        base.OnLaunched(args);
 
-            Microsoft.Maui.Essentials.Platform.OnLaunched(args);
-        }
+        Platform.OnLaunched(args);
     }
 }
+

src/Templates/src/templates/maui-blazor/Platforms/iOS/AppDelegate.cs

@@ -1,12 +1,9 @@
 using Foundation;
-using Microsoft.Maui;
-using Microsoft.Maui.Hosting;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate
 {
-	[Register("AppDelegate")]
-	public class AppDelegate : MauiUIApplicationDelegate
-	{
-		protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
-	}
-}
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}

src/Templates/src/templates/maui-blazor/Platforms/iOS/Program.cs

@@ -1,15 +1,14 @@
 using UIKit;
 
-namespace MauiApp._1
+namespace MauiApp._1;
+
+public class Program
 {
-	public class Program
+	// This is the main entry point of the application.
+	static void Main(string[] args)
 	{
-		// This is the main entry point of the application.
-		static void Main(string[] args)
-		{
-			// if you want to use a different Application Delegate class from "AppDelegate"
-			// you can specify it here.
-			UIApplication.Main(args, null, typeof(AppDelegate));
-		}
+		// if you want to use a different Application Delegate class from "AppDelegate"
+		// you can specify it here.
+		UIApplication.Main(args, null, typeof(AppDelegate));
 	}
-}
+}

src/Templates/src/templates/maui-lib/Class1.cs

@@ -1,9 +1,6 @@
-using System;
+namespace MauiLib1;
 
-namespace MauiLib1
+// All the code in this file is included in all platforms.
+public class Class1
 {
-	// All the code in this file is included in all platforms.
-	public class Class1
-	{
-	}
-}
+}