Merge pull request #55 from egvijayanand/working

C# version of News App

README.md

@@ -44,3 +44,5 @@ Available under the `src` directory:
   - [Bottom Sheets](https://github.com/PremSaiVarada/DemoCustomSheets)
   - [MyTasks](https://github.com/jsuarezruiz/netmaui-mytasks-app-challenge)
   - [MonkeyFinder](https://github.com/dotnet-presentations/dotnet-maui-workshop) - Designed as part of .NET MAUI - Workshop by James Montemagno
+  - [News App](https://github.com/henduck/MAUINewsApp)
+    * There's some issue in making use of FlexLayout as a BindableLayout in C# Markup hence replaced it with StackLayout and Grid on two of the pages

src/C#-Samples/MAUINewsApp/MAUIDemo.sln

@@ -0,0 +1,27 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 17.0.31611.283
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MAUIDemo", "MAUIDemo\MAUIDemo.csproj", "{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C2486E33-3658-4D5D-829F-ACAF6ECCED7C}.Release|Any CPU.Deploy.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {61F7FB11-1E47-470C-91E2-47F8143E1572}
+	EndGlobalSection
+EndGlobal

src/C#-Samples/MAUINewsApp/MAUIDemo/App.cs

@@ -0,0 +1,12 @@
+namespace MAUIDemo;
+
+public partial class App : Application
+{
+	public App()
+	{
+		InitializeComponent();
+
+		MainPage = new AppShell();
+	}
+}
+

src/C#-Samples/MAUINewsApp/MAUIDemo/AppShell.cs

@@ -0,0 +1,18 @@
+using MAUIDemo.Views;
+
+namespace MAUIDemo;
+
+public partial class AppShell : Shell
+{
+    public AppShell()
+    {
+        InitializeComponent();
+
+        Routing.RegisterRoute("article", typeof(ArticlePage));
+
+        HomeTab.Icon = ImageSource.FromResource("MAUIDemo.Resources.Images.home.png", this.GetType().Assembly);
+        SectionsTab.Icon = ImageSource.FromResource("MAUIDemo.Resources.Images.categories.png", this.GetType().Assembly);
+        BookmarksTab.Icon = ImageSource.FromResource("MAUIDemo.Resources.Images.bookmarks.png", this.GetType().Assembly);
+        ProfileTab.Icon = ImageSource.FromResource("MAUIDemo.Resources.Images.profile.png", this.GetType().Assembly);
+    }
+}

src/C#-Samples/MAUINewsApp/MAUIDemo/GlobalUsings.cs

@@ -0,0 +1,10 @@
+global using MAUIDemo;
+global using MAUIDemo.Models;
+global using MAUIDemo.Services;
+global using MAUIDemo.ViewModels;
+global using MAUIDemo.Views;
+global using Microsoft.Maui.Devices;
+global using Microsoft.Maui.Graphics;
+global using Microsoft.Maui.Layouts;
+// Aliases
+global using MauiFrame = Microsoft.Maui.Controls.Frame;

src/C#-Samples/MAUINewsApp/MAUIDemo/Imports.cs

@@ -0,0 +1,8 @@
+global using CommunityToolkit.Maui.Markup;
+global using VijayAnand.Toolkit.Markup;
+
+global using static Microsoft.Maui.Graphics.Colors;
+global using static CommunityToolkit.Maui.Markup.GridRowsColumns;
+global using static VijayAnand.Toolkit.Markup.ResourceHelper;
+global using static VijayAnand.Toolkit.Markup.SwipeViewHelper;
+global using static VijayAnand.Toolkit.Markup.VisualStateHelper;

src/C#-Samples/MAUINewsApp/MAUIDemo/MAUIDemo.csproj

@@ -0,0 +1,104 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<!--<TargetFrameworks>net6.0-android;net6.0-ios;net6.0-maccatalyst</TargetFrameworks>-->
+		<TargetFrameworks>net6.0-android;net6.0-ios</TargetFrameworks>
+		<!--<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net6.0-windows10.0.19041.0</TargetFrameworks>-->
+		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
+		<!-- <TargetFrameworks>$(TargetFrameworks);net6.0-tizen</TargetFrameworks> -->
+		<OutputType>Exe</OutputType>
+		<RootNamespace>MAUIDemo</RootNamespace>
+		<UseMaui>true</UseMaui>
+		<SingleProject>true</SingleProject>
+		<ImplicitUsings>enable</ImplicitUsings>
+
+		<!-- Display name -->
+		<ApplicationTitle>MAUIDemo</ApplicationTitle>
+
+		<!-- App Identifier -->
+		<ApplicationId>com.companyname.mauidemo</ApplicationId>
+		<ApplicationIdGuid>0329e02f-11cd-4807-9229-ff63b99b87d8</ApplicationIdGuid>
+
+		<!-- Versions -->
+		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+		<ApplicationVersion>1</ApplicationVersion>
+
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">14.2</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">14.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net6.0-ios|AnyCPU'">
+	  <EnableCodeSigning>false</EnableCodeSigning>
+	</PropertyGroup>
+	<ItemGroup>
+		<!-- App Icon -->
+		<MauiIcon Include="Resources\AppIcon\appicon.svg" Color="#477ee5" />
+
+		<!-- Splash Screen -->
+		<MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#477ee5" BaseSize="128,128" />
+
+		<!-- Images -->
+		<MauiImage Include="Resources\Images\*" />
+		<MauiFont Include="Resources\Fonts\*" />
+
+		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <None Remove="Views\" />
+	  <None Remove="ViewModels\" />
+	  <None Remove="Models\" />
+	  <None Remove="Resources\Fonts\NotoSerif-Bold.ttf" />
+	  <None Remove="Resources\Images\Profile.png" />
+	  <None Remove="Resources\Images\Bookmarks.png" />
+	  <None Remove="Resources\Images\Categories.png" />
+	  <None Remove="Resources\Images\Home.png" />
+	  <None Remove="Resources\Images\home.png" />
+	  <None Remove="Resources\Images\categories.png" />
+	  <None Remove="Resources\Images\bookmarks.png" />
+	  <None Remove="Resources\Images\profile.png" />
+	  <None Remove="Resources\Fonts\Poppins-Regular.ttf" />
+	  <None Remove="Resources\Fonts\Poppins-SemiBold.ttf" />
+	  <None Remove="Resources\Fonts\Poppins-Bold.ttf" />
+	  <None Remove="Resources\Fonts\MaterialIconsOutlined-Regular.otf" />
+	  <None Remove="Services\" />
+	</ItemGroup>
+	<ItemGroup>
+	  <Folder Include="Views\" />
+	  <Folder Include="ViewModels\" />
+	  <Folder Include="Models\" />
+	  <Folder Include="Services\" />
+	</ItemGroup>
+	<ItemGroup>
+	  <MauiXaml Update="Views\HomePage.xaml">
+	    <SubType></SubType>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\SectionsPage.xaml">
+	    <SubType></SubType>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\BookmarksPage.xaml">
+	    <SubType></SubType>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\ProfilePage.xaml">
+	    <SubType></SubType>
+	  </MauiXaml>
+	  <MauiXaml Update="Views\ArticlePage.xaml">
+	    <SubType></SubType>
+	  </MauiXaml>
+	</ItemGroup>
+	<ItemGroup>
+	  <EmbeddedResource Include="Resources\Images\home.png" />
+	  <EmbeddedResource Include="Resources\Images\categories.png" />
+	  <EmbeddedResource Include="Resources\Images\bookmarks.png" />
+	  <EmbeddedResource Include="Resources\Images\profile.png" />
+	</ItemGroup>
+	<ItemGroup>
+	  <PackageReference Include="CommunityToolkit.Maui.Markup" Version="1.0.1" />
+	  <PackageReference Include="VijayAnand.Toolkit.Markup" Version="1.0.1-pre1" />
+	</ItemGroup>
+</Project>

src/C#-Samples/MAUINewsApp/MAUIDemo/MauiProgram.cs

@@ -0,0 +1,46 @@
+namespace MAUIDemo;
+
+public static class MauiProgram
+{
+    public static MauiApp CreateMauiApp()
+    {
+        var builder = MauiApp.CreateBuilder();
+        builder.UseMauiApp<App>()
+               .RegisterAppServices()
+               .RegisterViewModels()
+               .ConfigureFonts(fonts =>
+               {
+                   fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                   fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+                   fonts.AddFont("NotoSerif-Bold.ttf", "NotoSerifBold");
+                   fonts.AddFont("Poppins-Bold.ttf", "PoppinsBold");
+                   fonts.AddFont("Poppins-SemiBold.ttf", "PoppinsSemibold");
+                   fonts.AddFont("Poppins-Regular.ttf", "Poppins");
+                   fonts.AddFont("MaterialIconsOutlined-Regular.otf", "Material");
+               });
+
+        return builder.Build();
+    }
+
+    public static MauiAppBuilder RegisterAppServices(this MauiAppBuilder builder)
+    {
+        builder.Services.AddSingleton<INewsService, MockNewsService>();
+
+        return builder;
+    }
+
+    public static MauiAppBuilder RegisterViewModels(this MauiAppBuilder builder)
+    {
+        builder.Services.AddTransient<HomeViewModel>();
+        builder.Services.AddTransient<SectionsViewModel>();
+        builder.Services.AddTransient<ArticleViewModel>();
+        builder.Services.AddTransient<BookmarksViewModel>();
+
+        builder.Services.AddTransient<HomePage>();
+        builder.Services.AddTransient<SectionsPage>();
+        builder.Services.AddTransient<ArticlePage>();
+        builder.Services.AddTransient<BookmarksPage>();
+
+        return builder;
+    }
+}

src/C#-Samples/MAUINewsApp/MAUIDemo/Models/Article.cs

@@ -0,0 +1,27 @@
+namespace MAUIDemo.Models
+{
+    public class Article
+    {
+        public string Id { get; set; }
+
+        public string Title { get; }
+
+        public string Subtitle { get; }
+
+        public string ImageURL { get; }
+
+        public string Category { get; }
+
+        public string Time { get; }
+
+        public Article(string id, string title, string subtitle, string imageUrl, string category, string time)
+        {
+            Id = id;
+            Title = title;
+            Subtitle = subtitle;
+            ImageURL = imageUrl;
+            Category = category;
+            Time = time;
+        }
+    }
+}

src/C#-Samples/MAUINewsApp/MAUIDemo/Models/Category.cs

@@ -0,0 +1,24 @@
+namespace MAUIDemo.Models
+{
+    public class Category
+    {
+        public string Name { get; set; }
+
+        public string MaterialIcon { get; set; }
+
+        /// <summary>Not included as part of original Xaml version, 
+        /// since FlexLayout is having some issues, turned it into a Grid.</summary>
+        public int ColIndex { get; set; }
+
+        /// <summary>Not included as part of original Xaml version, 
+        /// since FlexLayout is having some issues, turned it into a Grid.</summary>
+        public int RowIndex { get; set; }
+
+        public Category(string name, string icon)
+        {
+            Name = name;
+            MaterialIcon = icon;
+        }
+    }
+}
+

src/C#-Samples/MAUINewsApp/MAUIDemo/Platforms/Android/AndroidManifest.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true"></application>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+	<uses-permission android:name="android.permission.INTERNET" />
+</manifest>

src/C#-Samples/MAUINewsApp/MAUIDemo/Platforms/Android/MainActivity.cs

@@ -0,0 +1,11 @@
+using Android.App;
+using Android.Content.PM;
+using Android.OS;
+
+namespace MAUIDemo;
+
+[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+public class MainActivity : MauiAppCompatActivity
+{
+}
+