Dotnet Maui Support

.gitignore

@@ -81,4 +81,11 @@ Android/app/*.aab
 Android/app/*.apk
 Android/*.jks
 Android/*.keystore
-Android/app/google-services.json
+Android/app/google-services.json
+
+# Dotnet
+
+Dotnet/.idea
+Dotnet/.vscode
+Dotnet/bin
+Dotnet/obj

Dotnet/App.xaml

@@ -0,0 +1,38 @@
+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:Guides"
+             xmlns:converters="clr-namespace:Guides.Converters"
+             x:Class="Guides.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+
+            <!-- Add converters here -->
+            <converters:ListToStringConverter x:Key="ListToStringConverter" />
+            <converters:NotNullConverter x:Key="NotNullConverter" />
+            <converters:IsZeroConverter x:Key="IsZeroConverter" />
+            <converters:NotZeroConverter x:Key="NotZeroConverter" />
+
+            <Style x:Key="FilledTonalButton" TargetType="Button">
+                <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource PrimaryDark}}" />
+                <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Secondary}, Dark={StaticResource SecondaryDark}}" />
+                <Setter Property="Padding" Value="16,8" />
+                <Setter Property="CornerRadius" Value="20" />
+            </Style>
+
+            <Style x:Key="CircleButton" TargetType="Button">
+                <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource PrimaryDark}}" />
+                <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Secondary}, Dark={StaticResource SecondaryDark}}" />
+                <Setter Property="WidthRequest" Value="56" />
+                <Setter Property="HeightRequest" Value="56" />
+                <Setter Property="CornerRadius" Value="28" />
+                <Setter Property="Padding" Value="0" />
+                <Setter Property="FontSize" Value="24" />
+            </Style>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

Dotnet/App.xaml.cs

@@ -0,0 +1,14 @@
+namespace Guides;
+
+public partial class App : Application
+{
+    public App()
+    {
+        InitializeComponent();
+    }
+
+    protected override Window CreateWindow(IActivationState? activationState)
+    {
+        return new Window(new AppShell());
+    }
+}

Dotnet/AppShell.xaml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="Guides.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:views="clr-namespace:Guides.Views"
+    Title="Guides">
+
+    <ShellContent
+        Title="Planets"
+        ContentTemplate="{DataTemplate views:MainPage}"
+        Route="MainPage" />
+
+</Shell>

Dotnet/AppShell.xaml.cs

@@ -0,0 +1,9 @@
+namespace Guides;
+
+public partial class AppShell : Shell
+{
+    public AppShell()
+    {
+        InitializeComponent();
+    }
+}

Dotnet/Converters/IsZeroConverter.cs

@@ -0,0 +1,20 @@
+using System.Globalization;
+
+namespace Guides.Converters;
+
+public class IsZeroConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is int count)
+        {
+            return count == 0;
+        }
+        return false;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+} 

Dotnet/Converters/ListToStringConverter.cs

@@ -0,0 +1,20 @@
+using System.Globalization;
+
+namespace Guides.Converters;
+
+public class ListToStringConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is List<string> list)
+        {
+            return string.Join(", ", list);
+        }
+        return string.Empty;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}

Dotnet/Converters/NotNullConverter.cs

@@ -0,0 +1,16 @@
+using System.Globalization;
+
+namespace Guides.Converters;
+
+public class NotNullConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        return value != null;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}

Dotnet/Converters/NotZeroConverter.cs

@@ -0,0 +1,20 @@
+using System.Globalization;
+
+namespace Guides.Converters;
+
+public class NotZeroConverter : IValueConverter
+{
+    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is int count)
+        {
+            return count > 0;
+        }
+        return true;
+    }
+
+    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+} 

Dotnet/Guides.csproj

@@ -0,0 +1,99 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+
+        <!-- MacCatalyst and Windows is not supported yet with the Ditto SDK, so remove it for now
+        <TargetFrameworks>net9.0-android;net9.0-ios;net9.0-maccatalyst</TargetFrameworks>
+        <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net9.0-windows10.0.19041.0</TargetFrameworks>
+
+        Docs:
+        https://docs.ditto.live/sdk/latest/compatibility/c-sharp
+
+        -->
+        <TargetFrameworks>net9.0-android;net9.0-ios;</TargetFrameworks>
+
+        <!-- Note for MacCatalyst:
+        The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.
+        When specifying both architectures, use the plural <RuntimeIdentifiers> instead of the singular <RuntimeIdentifier>.
+        The Mac App Store will NOT accept apps with ONLY maccatalyst-arm64 indicated;
+        either BOTH runtimes must be indicated or ONLY macatalyst-x64. -->
+        <!-- For example: <RuntimeIdentifiers>maccatalyst-x64;maccatalyst-arm64</RuntimeIdentifiers> -->
+
+        <OutputType>Exe</OutputType>
+        <RootNamespace>Guides</RootNamespace>
+        <UseMaui>true</UseMaui>
+        <SingleProject>true</SingleProject>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+
+        <!-- Display name -->
+        <ApplicationTitle>Guides</ApplicationTitle>
+
+        <!-- App Identifier -->
+        <ApplicationId>com.companyname.guides</ApplicationId>
+
+        <!-- Versions -->
+        <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+        <ApplicationVersion>1</ApplicationVersion>
+
+        <!-- To develop, package, and publish an app to the Microsoft Store, see: https://aka.ms/MauiTemplateUnpackaged -->
+        <WindowsPackageType>None</WindowsPackageType>
+
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
+
+        <!-- Mac Catalyst and windows aren't supported yet with the Ditto SDK, so remove it for now 
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+        <TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+        -->
+        <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">26.0</SupportedOSPlatformVersion>
+
+    </PropertyGroup>
+
+    <ItemGroup>
+        <!-- App Icon -->
+        <MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4"/>
+
+        <!-- Splash Screen -->
+        <MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128"/>
+
+        <!-- Images -->
+        <MauiImage Include="Resources\Images\*"/>
+        <MauiImage Update="Resources\Images\dotnet_bot.png" Resize="True" BaseSize="300,185"/>
+
+        <!-- Custom Fonts -->
+        <MauiFont Include="Resources\Fonts\*"/>
+
+        <!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+        <MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
+        <PackageReference Include="Ditto" Version="4.9.3" />
+        <PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)"/>
+        <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.0"/>
+        <PackageReference Include="Syncfusion.Maui.Toolkit" Version="1.0.3" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <MauiXaml Update="Views\MainPage.xaml">
+        <SubType>Designer</SubType>
+      </MauiXaml>
+    </ItemGroup>
+
+    <ItemGroup>
+      <Compile Update="Views\MainPage.xaml.cs">
+        <DependentUpon>MainPage.xaml</DependentUpon>
+        <SubType>Code</SubType>
+      </Compile>
+    </ItemGroup>
+
+    <ItemGroup>
+        <MauiAsset Include="dittoConfig.json">
+            <LogicalName>dittoConfig.json</LogicalName>
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </MauiAsset>
+    </ItemGroup>
+
+</Project>

Dotnet/Guides.sln

@@ -0,0 +1,16 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Guides", "Guides.csproj", "{897A2B3F-166A-46B9-884D-BDAAC7A6A2EE}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{897A2B3F-166A-46B9-884D-BDAAC7A6A2EE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{897A2B3F-166A-46B9-884D-BDAAC7A6A2EE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{897A2B3F-166A-46B9-884D-BDAAC7A6A2EE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{897A2B3F-166A-46B9-884D-BDAAC7A6A2EE}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal

Dotnet/Guides.sln.DotSettings.user

@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AIServiceProvider_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002E_002E_003F_002E_002E_003FLibrary_003FApplication_0020Support_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003Fa1ddc3cc56a944c2a2b82810dc5d62dd1600_003Fc3_003F8e998e75_003FIServiceProvider_002Ecs/@EntryIndexedValue">ForceIncluded</s:String></wpf:ResourceDictionary>

Dotnet/MauiProgram.cs

@@ -0,0 +1,52 @@
+using System.Text.Json;
+using Guides.Models;
+using Guides.Services;
+using Guides.ViewModels;
+using Guides.Views;
+using Microsoft.Extensions.Logging;
+using Syncfusion.Maui.Toolkit.Hosting;
+
+namespace Guides;
+
+public static class MauiProgram
+{
+    private static readonly JsonSerializerOptions JsonSerializerOptions = new JsonSerializerOptions
+        { PropertyNameCaseInsensitive = true }; 
+
+    public static MauiApp CreateMauiApp()
+    {
+        var builder = MauiApp.CreateBuilder();
+        builder
+            .UseMauiApp<App>()
+            // Initialize the Syncfusion .NET MAUI Toolkit by adding the below line of code
+            .ConfigureSyncfusionToolkit()
+            // Initialize the Fonts
+            .ConfigureFonts(fonts =>
+            {
+                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+            });
+
+        // Register services
+        builder.Services.AddSingleton<AppConfig>(serviceProvider => 
+        {
+            // Load config synchronously
+            using var stream = FileSystem.Current.OpenAppPackageFileAsync("dittoConfig.json").Result;
+            using var reader = new StreamReader(stream);
+            var fileContent = reader.ReadToEndAsync().Result;
+            var config = JsonSerializer.Deserialize<AppConfig>(fileContent, JsonSerializerOptions);
+            return config ?? new AppConfig("", "", "");
+        });
+
+        //register Services and ViewModels
+        builder.Services.AddSingleton<ErrorService>();
+        builder.Services.AddSingleton<IDataService, DittoService>();
+        builder.Services.AddTransient<MainPageViewModel>();
+
+#if DEBUG
+        builder.Logging.AddDebug();
+#endif
+
+        return builder.Build();
+    }
+}

Dotnet/Models/AppConfig.cs

@@ -0,0 +1,8 @@
+using System.Text.Json.Serialization;
+
+namespace Guides.Models;
+
+public record AppConfig(
+    [property: JsonPropertyName("appId")] string AppId,
+    [property: JsonPropertyName("authToken")] string AuthToken,
+    [property: JsonPropertyName("endpointUrl")] string EndpointUrl);