diff --git a/Chapter13/Complete/UnoMediaCollection/.gitignore b/Chapter13/Complete/UnoMediaCollection/.gitignore
new file mode 100644
index 0000000..bc55501
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/.gitignore
@@ -0,0 +1,403 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+
+# Single Target Config
+solution-config.props
+# Windows Publish Profiles
+!**/*.Windows/Properties/PublishProfiles/*.pubxml
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/.vscode/launch.json b/Chapter13/Complete/UnoMediaCollection/.vscode/launch.json
new file mode 100644
index 0000000..4778bda
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/.vscode/launch.json
@@ -0,0 +1,53 @@
+{
+ // Use IntelliSense to find out which attributes exist for C# debugging
+ // Use hover for the description of the existing attributes
+ // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+ "version": "0.2.0",
+ "configurations": [
+ {
+ // Use IntelliSense to find out which attributes exist for C# debugging
+ // Use hover for the description of the existing attributes
+ // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+ "name": "Debug (Chrome, WebAssembly)",
+ "type": "chrome",
+ "request": "launch",
+ "url": "http://localhost:5000",
+ "webRoot": "${workspaceFolder}/UnoMediaCollection.Wasm",
+ "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+ "timeout": 30000,
+ "server": {
+ "runtimeExecutable": "dotnet",
+ "program": "run",
+ "outputCapture": "std",
+ "timeout": 30000,
+ "cwd": "${workspaceFolder}/UnoMediaCollection.Wasm"
+ }
+ },
+ {
+ // Use IntelliSense to find out which attributes exist for C# debugging
+ // Use hover for the description of the existing attributes
+ // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+ "name": "Skia.GTK (Debug)",
+ "type": "coreclr",
+ "request": "launch",
+ "preLaunchTask": "build-skia-gtk",
+ // If you have changed target frameworks, make sure to update the program path.
+ "program": "${workspaceFolder}/UnoMediaCollection.Skia.Gtk/bin/Debug/net7.0/UnoMediaCollection.Skia.Gtk.dll",
+ "args": [],
+ "env": {
+ "DOTNET_MODIFIABLE_ASSEMBLIES": "debug"
+ },
+ "cwd": "${workspaceFolder}/UnoMediaCollection.Skia.Gtk",
+ // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+ "console": "internalConsole",
+ "stopAtEntry": false
+ },
+ {
+ "name": "Uno Platform Mobile",
+ "type": "Uno",
+ "request": "launch",
+ // any Uno* task will do, this is simply to satisfy vscode requirement when a launch.json is present
+ "preLaunchTask": "Uno: android | Debug | android-x64"
+ },
+ ]
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/.vscode/settings.json b/Chapter13/Complete/UnoMediaCollection/.vscode/settings.json
new file mode 100644
index 0000000..23133fc
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/.vscode/settings.json
@@ -0,0 +1,7 @@
+{
+ "explorer.fileNesting.enabled": true,
+ "explorer.fileNesting.expand": false,
+ "explorer.fileNesting.patterns": {
+ "*.xaml": "$(capture).xaml.cs"
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/.vscode/tasks.json b/Chapter13/Complete/UnoMediaCollection/.vscode/tasks.json
new file mode 100644
index 0000000..0d87232
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/.vscode/tasks.json
@@ -0,0 +1,53 @@
+{
+ "version": "2.0.0",
+ "tasks": [
+ {
+ "label": "build-wasm",
+ "command": "dotnet",
+ "type": "process",
+ "args": [
+ "build",
+ "${workspaceFolder}/UnoMediaCollection.Wasm/UnoMediaCollection.Wasm.csproj",
+ "/property:GenerateFullPaths=true",
+ "/consoleloggerparameters:NoSummary"
+ ],
+ "problemMatcher": "$msCompile"
+ },
+ {
+ "label": "publish-wasm",
+ "command": "dotnet",
+ "type": "process",
+ "args": [
+ "publish",
+ "${workspaceFolder}/UnoMediaCollection.Wasm/UnoMediaCollection.Wasm.csproj",
+ "/property:GenerateFullPaths=true",
+ "/consoleloggerparameters:NoSummary"
+ ],
+ "problemMatcher": "$msCompile"
+ },
+ {
+ "label": "build-skia-gtk",
+ "command": "dotnet",
+ "type": "process",
+ "args": [
+ "build",
+ "${workspaceFolder}/UnoMediaCollection.Skia.Gtk/UnoMediaCollection.Skia.Gtk.csproj",
+ "/property:GenerateFullPaths=true",
+ "/consoleloggerparameters:NoSummary"
+ ],
+ "problemMatcher": "$msCompile"
+ },
+ {
+ "label": "publish-skia-gtk",
+ "command": "dotnet",
+ "type": "process",
+ "args": [
+ "publish",
+ "${workspaceFolder}/UnoMediaCollection.Skia.Gtk/UnoMediaCollection.Skia.Gtk.csproj",
+ "/property:GenerateFullPaths=true",
+ "/consoleloggerparameters:NoSummary"
+ ],
+ "problemMatcher": "$msCompile"
+ }
+ ]
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/.vsconfig b/Chapter13/Complete/UnoMediaCollection/.vsconfig
new file mode 100644
index 0000000..1c9c228
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/.vsconfig
@@ -0,0 +1,38 @@
+{
+ "version": "1.0",
+ "components": [
+ "Microsoft.VisualStudio.Component.CoreEditor",
+ "Microsoft.VisualStudio.Workload.CoreEditor",
+ "Microsoft.NetCore.Component.SDK",
+ "Microsoft.NetCore.Component.DevelopmentTools",
+ "Microsoft.VisualStudio.ComponentGroup.WebToolsExtensions",
+ "Microsoft.NetCore.Component.Web",
+ "Microsoft.Net.ComponentGroup.DevelopmentPrerequisites",
+ "Microsoft.VisualStudio.Component.TextTemplating",
+ "Microsoft.VisualStudio.Component.IISExpress",
+ "Component.Microsoft.Web.LibraryManager",
+ "Microsoft.VisualStudio.ComponentGroup.Web",
+ "Microsoft.VisualStudio.Component.Web",
+ "Microsoft.VisualStudio.ComponentGroup.Web.Client",
+ "Microsoft.VisualStudio.Workload.NetWeb",
+ "Microsoft.VisualStudio.ComponentGroup.Azure.Prerequisites",
+ "Microsoft.VisualStudio.Workload.Azure",
+ "Microsoft.VisualStudio.Component.Windows10SDK.19041",
+ "Microsoft.VisualStudio.Component.ManagedDesktop.Prerequisites",
+ "Microsoft.VisualStudio.Component.Debugger.JustInTime",
+ "Microsoft.VisualStudio.ComponentGroup.MSIX.Packaging",
+ "Microsoft.VisualStudio.Workload.ManagedDesktop",
+ "Microsoft.Component.NetFX.Native",
+ "Microsoft.VisualStudio.Component.Graphics",
+ "Component.OpenJDK",
+ "Microsoft.VisualStudio.Component.MonoDebugger",
+ "Microsoft.VisualStudio.Component.Merq",
+ "Component.Xamarin.RemotedSimulator",
+ "Microsoft.VisualStudio.ComponentGroup.WebToolsExtensions.TemplateEngine",
+ "Component.Xamarin",
+ "Component.Android.SDK32",
+ "Microsoft.VisualStudio.Workload.NetCrossPlat",
+ "Microsoft.VisualStudio.Workload.NetCoreTools",
+ "Microsoft.VisualStudio.ComponentGroup.Maui.All"
+ ]
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/Directory.Build.props b/Chapter13/Complete/UnoMediaCollection/Directory.Build.props
new file mode 100644
index 0000000..a319151
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/Directory.Build.props
@@ -0,0 +1,67 @@
+
+
+
+
+
+
+
+ enable
+ enable
+
+ portable
+ True
+
+ true
+
+ $(NoWarn);CA1416;NU1507
+
+ en
+
+ false
+ false
+ false
+ false
+ false
+
+
+
+
+
+ true
+ 21.0
+
+
+
+
+ true
+ 14.2
+
+
+
+
+ true
+ 10.14
+
+
+
+
+ true
+ 14.0
+
+
+
+
+ true
+ 10.0.18362.0
+ 10.0.18362.0
+ win10-x86;win10-x64;win10-arm64
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/Directory.Build.targets b/Chapter13/Complete/UnoMediaCollection/Directory.Build.targets
new file mode 100644
index 0000000..30332cf
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/Directory.Build.targets
@@ -0,0 +1,6 @@
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/Directory.Packages.props b/Chapter13/Complete/UnoMediaCollection/Directory.Packages.props
new file mode 100644
index 0000000..0923c5f
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/Directory.Packages.props
@@ -0,0 +1,36 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml
new file mode 100644
index 0000000..f5b611e
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml.cs
new file mode 100644
index 0000000..01fe0d2
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/AppHead.xaml.cs
@@ -0,0 +1,29 @@
+using Microsoft.UI.Xaml;
+using Uno.Resizetizer;
+
+namespace UnoMediaCollection
+{
+ public sealed partial class AppHead : App
+ {
+ ///
+ /// 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().
+ ///
+ public AppHead()
+ {
+ this.InitializeComponent();
+ }
+
+ ///
+ /// Invoked when the application is launched normally by the end user. Other entry points
+ /// will be used such as when the application is launched to open a specific file.
+ ///
+ /// Details about the launch request and process.
+ protected override void OnLaunched(LaunchActivatedEventArgs args)
+ {
+ base.OnLaunched(args);
+
+ MainWindow.SetWindowIcon();
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/appconfig.svg b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/appconfig.svg
new file mode 100644
index 0000000..3106b1a
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/appconfig.svg
@@ -0,0 +1,137 @@
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/iconapp.svg b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/iconapp.svg
new file mode 100644
index 0000000..f621ea5
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Icons/iconapp.svg
@@ -0,0 +1,42 @@
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Splash/splash_screen.svg b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Splash/splash_screen.svg
new file mode 100644
index 0000000..3106b1a
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/Splash/splash_screen.svg
@@ -0,0 +1,137 @@
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/UnoMediaCollection.Base.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/UnoMediaCollection.Base.csproj
new file mode 100644
index 0000000..44cf86c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/UnoMediaCollection.Base.csproj
@@ -0,0 +1,12 @@
+
+
+
+ net7.0
+ false
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/base.props b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/base.props
new file mode 100644
index 0000000..9b39b5c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Base/base.props
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/Serialization/WeatherForecastContext.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/Serialization/WeatherForecastContext.cs
new file mode 100644
index 0000000..9f67433
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/Serialization/WeatherForecastContext.cs
@@ -0,0 +1,25 @@
+using System.Collections.Immutable;
+using System.Text.Json.Serialization;
+
+namespace UnoMediaCollection.DataContracts.Serialization
+{
+ ///
+ /// Generated class for System.Text.Json Serialization
+ ///
+ ///
+ /// When using the JsonSerializerContext you must add the JsonSerializableAttribute
+ /// for each type that you may need to serialize / deserialize including both the
+ /// concrete type and any interface that the concrete type implements.
+ /// For more information on the JsonSerializerContext see:
+ /// https://learn.microsoft.com/en-us/dotnet/standard/serialization/system-text-json/source-generation?WT.mc_id=DT-MVP-5002924
+ ///
+ [JsonSerializable(typeof(WeatherForecast))]
+ [JsonSerializable(typeof(WeatherForecast[]))]
+ [JsonSerializable(typeof(IEnumerable))]
+ [JsonSerializable(typeof(IImmutableList))]
+ [JsonSerializable(typeof(ImmutableList))]
+ [JsonSourceGenerationOptions(PropertyNamingPolicy = JsonKnownNamingPolicy.CamelCase)]
+ public partial class WeatherForecastContext : JsonSerializerContext
+ {
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/UnoMediaCollection.DataContracts.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/UnoMediaCollection.DataContracts.csproj
new file mode 100644
index 0000000..47df750
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/UnoMediaCollection.DataContracts.csproj
@@ -0,0 +1,6 @@
+
+
+ net7.0
+ true
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/WeatherForecast.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/WeatherForecast.cs
new file mode 100644
index 0000000..72a34dc
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.DataContracts/WeatherForecast.cs
@@ -0,0 +1,16 @@
+namespace UnoMediaCollection.DataContracts
+{
+ ///
+ /// A Weather Forecast for a specific date
+ ///
+ /// Gets the Date of the Forecast.
+ /// Gets the Forecast Temperature in Celsius.
+ /// Get a description of how the weather will feel.
+ public record WeatherForecast(DateOnly Date, double TemperatureC, string? Summary)
+ {
+ ///
+ /// Gets the Forecast Temperature in Fahrenheit
+ ///
+ public double TemperatureF => 32 + (TemperatureC * 9 / 5);
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/AndroidManifest.xml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/AndroidManifest.xml
new file mode 100644
index 0000000..95ae075
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/AndroidManifest.xml
@@ -0,0 +1,4 @@
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Assets/AboutAssets.txt b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Assets/AboutAssets.txt
new file mode 100644
index 0000000..210a93b
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Assets/AboutAssets.txt
@@ -0,0 +1,22 @@
+To add cross-platform image assets for your Uno Platform app, use the Assets folder
+in the shared project instead. Assets in this folder are Android-only assets.
+
+Any raw assets you want to be deployed with your application can be placed in
+this directory (and child directories) and given a Build Action of "AndroidAsset".
+
+These files will be deployed with you package and will be accessible using Android's
+AssetManager, like this:
+
+public class ReadAsset : Activity
+{
+ protected override void OnCreate (Bundle bundle)
+ {
+ base.OnCreate (bundle);
+
+ InputStream input = Assets.Open ("my_asset.txt");
+ }
+}
+
+Additionally, some Android functions will automatically load asset files:
+
+Typeface tf = Typeface.CreateFromAsset (Context.Assets, "fonts/samplefont.ttf");
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Main.Android.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Main.Android.cs
new file mode 100644
index 0000000..b8a9cc4
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Main.Android.cs
@@ -0,0 +1,43 @@
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Android.Runtime;
+using Android.Views;
+using Android.Widget;
+using Com.Nostra13.Universalimageloader.Core;
+using Microsoft.UI.Xaml.Media;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace UnoMediaCollection.Droid
+{
+ [global::Android.App.ApplicationAttribute(
+ Label = "@string/ApplicationName",
+ Icon = "@mipmap/iconapp",
+ LargeHeap = true,
+ HardwareAccelerated = true,
+ Theme = "@style/AppTheme"
+ )]
+ public class Application : Microsoft.UI.Xaml.NativeApplication
+ {
+ public Application(IntPtr javaReference, JniHandleOwnership transfer)
+ : base(() => new AppHead(), javaReference, transfer)
+ {
+ ConfigureUniversalImageLoader();
+ }
+
+ private static void ConfigureUniversalImageLoader()
+ {
+ // Create global configuration and initialize ImageLoader with this config
+ ImageLoaderConfiguration config = new ImageLoaderConfiguration
+ .Builder(Context)
+ .Build();
+
+ ImageLoader.Instance.Init(config);
+
+ ImageSource.DefaultImageLoader = ImageLoader.Instance.LoadImageAsync;
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/MainActivity.Android.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/MainActivity.Android.cs
new file mode 100644
index 0000000..770b872
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/MainActivity.Android.cs
@@ -0,0 +1,17 @@
+using Android.App;
+using Android.Content.PM;
+using Android.OS;
+using Android.Views;
+using Android.Widget;
+
+namespace UnoMediaCollection.Droid
+{
+ [Activity(
+ MainLauncher = true,
+ ConfigurationChanges = global::Uno.UI.ActivityHelper.AllConfigChanges,
+ WindowSoftInputMode = SoftInput.AdjustNothing | SoftInput.StateHidden
+ )]
+ public class MainActivity : Microsoft.UI.Xaml.ApplicationActivity
+ {
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/AboutResources.txt b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/AboutResources.txt
new file mode 100644
index 0000000..17e3b13
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/AboutResources.txt
@@ -0,0 +1,47 @@
+To add cross-platform image assets for your Uno Platform app, use the Assets folder
+in the shared project instead. Resources in this folder are Android-only.
+
+Images, layout descriptions, binary blobs and string dictionaries can be included
+in your application as resource files. Various Android APIs are designed to
+operate on the resource IDs instead of dealing with images, strings or binary blobs
+directly.
+
+For example, a sample Android app that contains a user interface layout (main.axml),
+an internationalization string table (strings.xml) and some icons (drawable-XXX/icon.png)
+would keep its resources in the "Resources" directory of the application:
+
+Resources/
+ drawable/
+ icon.png
+
+ layout/
+ main.axml
+
+ values/
+ strings.xml
+
+In order to get the build system to recognize Android resources, set the build action to
+"AndroidResource". The native Android APIs do not operate directly with filenames, but
+instead operate on resource IDs. When you compile an Android application that uses resources,
+the build system will package the resources for distribution and generate a class called "R"
+(this is an Android convention) that contains the tokens for each one of the resources
+included. For example, for the above Resources layout, this is what the R class would expose:
+
+public class R {
+ public class drawable {
+ public const int icon = 0x123;
+ }
+
+ public class layout {
+ public const int main = 0x456;
+ }
+
+ public class strings {
+ public const int first_string = 0xabc;
+ public const int second_string = 0xbcd;
+ }
+}
+
+You would then use R.drawable.icon to reference the drawable/icon.png file, or R.layout.main
+to reference the layout/main.axml file, or R.strings.first_string to reference the first
+string in the dictionary file values/strings.xml.
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Strings.xml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Strings.xml
new file mode 100644
index 0000000..03391a8
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Strings.xml
@@ -0,0 +1,5 @@
+
+
+ Hello World, Click Me!
+ UnoMediaCollection
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Styles.xml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Styles.xml
new file mode 100644
index 0000000..c02bd06
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/Resources/values/Styles.xml
@@ -0,0 +1,22 @@
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/environment.conf b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/environment.conf
new file mode 100644
index 0000000..fa6c2e3
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/Android/environment.conf
@@ -0,0 +1,2 @@
+# See this for more details: http://developer.xamarin.com/guides/android/advanced_topics/garbage_collection/
+MONO_GC_PARAMS=bridge-implementation=tarjan,nursery-size=32m,soft-heap-limit=256m
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/UnoMediaCollection.Mobile.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/UnoMediaCollection.Mobile.csproj
new file mode 100644
index 0000000..551a45b
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Mobile/UnoMediaCollection.Mobile.csproj
@@ -0,0 +1,58 @@
+
+
+ net7.0-android
+ $(OverrideTargetFrameworks)
+ true
+ Exe
+
+ UnoMediaCollection
+
+ com.learnwinui3.UnoMediaCollection
+ E081709F-8906-47DA-8BB2-B3959AA93CB7
+
+ 1.0
+ 1
+
+ Android\AndroidManifest.xml
+
+
+
+
+ True
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Apis/WeatherForecastApi.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Apis/WeatherForecastApi.cs
new file mode 100644
index 0000000..2969f02
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Apis/WeatherForecastApi.cs
@@ -0,0 +1,48 @@
+namespace UnoMediaCollection.Server.Apis
+{
+ internal static class WeatherForecastApi
+ {
+ private const string Tag = "Weather";
+ private static readonly string[] Summaries = new[]
+ {
+ "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+ };
+
+ internal static WebApplication MapWeatherApi(this WebApplication app)
+ {
+ app.MapGet("/api/weatherforecast", GetForecast)
+ .WithTags(Tag)
+ .WithName(nameof(GetForecast));
+ return app;
+ }
+
+ ///
+ /// Creates a make believe weather forecast for the next 5 days.
+ ///
+ ///
+ /// A fake 5 day forecast
+ /// A 5 Day Forecast
+ /// Weather Forecast returned
+ [Produces("application/json")]
+ [ProducesResponseType(typeof(IEnumerable), 200)]
+ private static IEnumerable GetForecast(ILoggerFactory loggerFactory)
+ {
+ var logger = loggerFactory.CreateLogger(nameof(WeatherForecastApi));
+ logger.LogDebug("Getting Weather Forecast.");
+
+ return Enumerable.Range(1, 5).Select(index =>
+ new WeatherForecast(
+ DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
+ Random.Shared.Next(-20, 55),
+ Summaries[Random.Shared.Next(Summaries.Length)]
+ )
+ )
+ .Select(x =>
+ {
+ logger.LogInformation("Weather forecast for {Date} is a {Summary} {TemperatureC}°C", x.Date, x.Summary, x.TemperatureC);
+ return x;
+ })
+ .ToArray();
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/GlobalUsings.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/GlobalUsings.cs
new file mode 100644
index 0000000..72815b0
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/GlobalUsings.cs
@@ -0,0 +1,3 @@
+global using Microsoft.AspNetCore.Mvc;
+global using UnoMediaCollection.DataContracts;
+global using UnoMediaCollection.Server.Apis;
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Program.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Program.cs
new file mode 100644
index 0000000..1b1e58d
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Program.cs
@@ -0,0 +1,58 @@
+using Uno.Wasm.Bootstrap.Server;
+using UnoMediaCollection.DataContracts.Serialization;
+
+try
+{
+ var builder = WebApplication.CreateBuilder(args);
+
+ // Configure the JsonOptions to use the generated WeatherForecastContext
+ builder.Services.Configure(options =>
+ options.JsonSerializerOptions.AddContext());
+ // Configure the RouteOptions to use lowercase URLs
+ builder.Services.Configure(options =>
+ options.LowercaseUrls = true);
+
+ // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+ builder.Services.AddEndpointsApiExplorer();
+ builder.Services.AddSwaggerGen(c =>
+ {
+ // Include XML comments for all included assemblies
+ Directory.EnumerateFiles(AppContext.BaseDirectory, "*.xml")
+ .Where(x => x.Contains("UnoMediaCollection")
+ && File.Exists(Path.Combine(
+ AppContext.BaseDirectory,
+ $"{Path.GetFileNameWithoutExtension(x)}.dll")))
+ .ToList()
+ .ForEach(path => c.IncludeXmlComments(path));
+ });
+
+ var app = builder.Build();
+
+ // Configure the HTTP request pipeline.
+ if (app.Environment.IsDevelopment())
+ {
+ app.UseSwagger();
+ app.UseSwaggerUI();
+ }
+
+ app.UseHttpsRedirection();
+
+ app.UseUnoFrameworkFiles();
+ app.MapFallbackToFile("index.html");
+
+ app.MapWeatherApi();
+ app.UseStaticFiles();
+
+ await app.RunAsync();
+}
+catch (Exception ex)
+{
+ Console.Error.WriteLine("Application terminated unexpectedly");
+ Console.Error.WriteLine(ex);
+#if DEBUG
+ if (System.Diagnostics.Debugger.IsAttached)
+ {
+ System.Diagnostics.Debugger.Break();
+ }
+#endif
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Properties/launchSettings.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Properties/launchSettings.json
new file mode 100644
index 0000000..80bc4a7
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/Properties/launchSettings.json
@@ -0,0 +1,33 @@
+{
+ "$schema": "https://json.schemastore.org/launchsettings.json",
+ "iisSettings": {
+ "windowsAuthentication": false,
+ "anonymousAuthentication": true,
+ "iisExpress": {
+ "applicationUrl": "http://localhost:5000",
+ "sslPort": 5001
+ }
+ },
+ "profiles": {
+ "UnoMediaCollection.Server": {
+ "commandName": "Project",
+ "dotnetRunMessages": true,
+ "launchBrowser": true,
+ "launchUrl": "",
+ "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+ "applicationUrl": "https://localhost:5000;http://localhost:5001",
+ "environmentVariables": {
+ "ASPNETCORE_ENVIRONMENT": "Development"
+ }
+ },
+ "IIS Express": {
+ "commandName": "IISExpress",
+ "launchBrowser": true,
+ "launchUrl": "",
+ "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+ "environmentVariables": {
+ "ASPNETCORE_ENVIRONMENT": "Development"
+ }
+ }
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/UnoMediaCollection.Server.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/UnoMediaCollection.Server.csproj
new file mode 100644
index 0000000..f5ba40b
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/UnoMediaCollection.Server.csproj
@@ -0,0 +1,18 @@
+
+
+
+ net7.0
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.Development.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.Development.json
new file mode 100644
index 0000000..0c208ae
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.Development.json
@@ -0,0 +1,8 @@
+{
+ "Logging": {
+ "LogLevel": {
+ "Default": "Information",
+ "Microsoft.AspNetCore": "Warning"
+ }
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.json
new file mode 100644
index 0000000..10f68b8
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Server/appsettings.json
@@ -0,0 +1,9 @@
+{
+ "Logging": {
+ "LogLevel": {
+ "Default": "Information",
+ "Microsoft.AspNetCore": "Warning"
+ }
+ },
+ "AllowedHosts": "*"
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/LinkerConfig.xml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/LinkerConfig.xml
new file mode 100644
index 0000000..15068d5
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/LinkerConfig.xml
@@ -0,0 +1,11 @@
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Program.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Program.cs
new file mode 100644
index 0000000..ec6bdb3
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Program.cs
@@ -0,0 +1,14 @@
+namespace UnoMediaCollection.Wasm
+{
+ public class Program
+ {
+ private static App? _app;
+
+ public static int Main(string[] args)
+ {
+ Microsoft.UI.Xaml.Application.Start(_ => _app = new AppHead());
+
+ return 0;
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Properties/launchSettings.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Properties/launchSettings.json
new file mode 100644
index 0000000..4f53e13
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/Properties/launchSettings.json
@@ -0,0 +1,30 @@
+{
+ "iisSettings": {
+ "windowsAuthentication": false,
+ "anonymousAuthentication": true,
+ "iisExpress": {
+ "applicationUrl": "http://localhost:8080",
+ "sslPort": 0
+ }
+ },
+ "profiles": {
+ "UnoMediaCollection.Wasm": {
+ "commandName": "Project",
+ "dotnetRunMessages": true,
+ "launchBrowser": true,
+ "applicationUrl": "http://localhost:5000",
+ "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+ "environmentVariables": {
+ "ASPNETCORE_ENVIRONMENT": "Development"
+ }
+ },
+ "IIS Express": {
+ "commandName": "IISExpress",
+ "launchBrowser": true,
+ "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
+ "environmentVariables": {
+ "ASPNETCORE_ENVIRONMENT": "Development"
+ }
+ }
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/UnoMediaCollection.Wasm.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/UnoMediaCollection.Wasm.csproj
new file mode 100644
index 0000000..4d87fbb
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/UnoMediaCollection.Wasm.csproj
@@ -0,0 +1,82 @@
+
+
+ Exe
+ net7.0
+ $(NoWarn);NU1504;NU1505;NU1701
+
+ disable
+ manifest.webmanifest
+ Properties
+
+ /
+
+
+ true
+ $(DefineConstants);TRACE;DEBUG
+ portable
+ true
+
+ false
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmCSS/Fonts.css b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmCSS/Fonts.css
new file mode 100644
index 0000000..4fdd605
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmCSS/Fonts.css
@@ -0,0 +1,28 @@
+/**
+ When adding fonts here, make sure to add them using a base64 data uri, otherwise
+ fonts loading are delayed, and text may get displayed incorrectly.
+*/
+
+/* https://github.com/unoplatform/uno/issues/3954 */
+@font-face {
+ font-family: 'Segoe UI';
+ src: local('Segoe UI'), local('-apple-system'), local('BlinkMacSystemFont'), local('Inter'), local('Cantarell'), local('Ubuntu'), local('Roboto'), local('Open Sans'), local('Noto Sans'), local('Helvetica Neue'), local('sans-serif');
+}
+
+@font-face {
+ font-family: 'Roboto';
+ src: url(./Uno.Fonts.Roboto/Fonts/Roboto-Light.ttf) format('truetype');
+ font-weight: 300;
+}
+
+@font-face {
+ font-family: 'Roboto';
+ src: url(./Uno.Fonts.Roboto/Fonts/Roboto-Regular.ttf) format('truetype');
+ font-weight: 400;
+}
+
+@font-face {
+ font-family: 'Roboto';
+ src: url(./Uno.Fonts.Roboto/Fonts/Roboto-Medium.ttf) format('truetype');
+ font-weight: 500;
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmScripts/AppManifest.js b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmScripts/AppManifest.js
new file mode 100644
index 0000000..ac127a9
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/WasmScripts/AppManifest.js
@@ -0,0 +1,3 @@
+var UnoAppManifest = {
+ displayName: "UnoMediaCollection"
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/manifest.webmanifest b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/manifest.webmanifest
new file mode 100644
index 0000000..83500a2
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/manifest.webmanifest
@@ -0,0 +1,10 @@
+{
+ "background_color": "#ffffff",
+ "description": "UnoMediaCollection",
+ "display": "standalone",
+ "name": "UnoMediaCollection",
+ "short_name": "UnoMediaCollection",
+ "start_url": "/index.html",
+ "theme_color": "#ffffff",
+ "scope": "/"
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/staticwebapp.config.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/staticwebapp.config.json
new file mode 100644
index 0000000..79c1b17
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/staticwebapp.config.json
@@ -0,0 +1,30 @@
+{
+ "navigationFallback": {
+ "rewrite": "/index.html",
+ "exclude": [
+ "*.{css,js}",
+ "*.{png}",
+ "*.{c,h,wasm,clr,pdb,dat,txt}"
+ ]
+ },
+ "routes": [
+ {
+ "route": "/package_*",
+ "headers": {
+ "cache-control": "public, immutable, max-age=31536000"
+ }
+ },
+ {
+ "route": "/*.ttf",
+ "headers": {
+ "cache-control": "public, immutable, max-age=31536000"
+ }
+ },
+ {
+ "route": "/*",
+ "headers": {
+ "cache-control": "must-revalidate, max-age=3600"
+ }
+ }
+ ]
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/web.config b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/web.config
new file mode 100644
index 0000000..8f5a860
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Wasm/wwwroot/web.config
@@ -0,0 +1,78 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Package.appxmanifest b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Package.appxmanifest
new file mode 100644
index 0000000..3c8be2c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Package.appxmanifest
@@ -0,0 +1,43 @@
+
+
+
+
+
+
+
+ UnoMediaCollection
+ UnoMediaCollection
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-arm64.pubxml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-arm64.pubxml
new file mode 100644
index 0000000..1bfeb23
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-arm64.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ arm64
+ win10-arm64
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x64.pubxml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x64.pubxml
new file mode 100644
index 0000000..e6d3024
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x64.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ x64
+ win10-x64
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x86.pubxml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x86.pubxml
new file mode 100644
index 0000000..71540c0
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/PublishProfiles/win10-x86.pubxml
@@ -0,0 +1,20 @@
+
+
+
+
+ FileSystem
+ x86
+ win10-x86
+ bin\$(Configuration)\$(TargetFramework)\$(RuntimeIdentifier)\publish\
+ true
+ False
+ False
+ True
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/launchsettings.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/launchsettings.json
new file mode 100644
index 0000000..a7612a4
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Properties/launchsettings.json
@@ -0,0 +1,10 @@
+{
+ "profiles": {
+ "UnoMediaCollection.Windows (Package)": {
+ "commandName": "MsixPackage"
+ },
+ "UnoMediaCollection.Windows (Unpackaged)": {
+ "commandName": "Project"
+ }
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Resources.lang-en-us.resw b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Resources.lang-en-us.resw
new file mode 100644
index 0000000..fad04be
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/Resources.lang-en-us.resw
@@ -0,0 +1,123 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ text/microsoft-resx
+
+
+ 2.0
+
+
+ System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ Hello World!
+
+
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/UnoMediaCollection.Windows.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/UnoMediaCollection.Windows.csproj
new file mode 100644
index 0000000..8fde8f6
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/UnoMediaCollection.Windows.csproj
@@ -0,0 +1,84 @@
+
+
+ WinExe
+ net7.0-windows10.0.19041.0
+ 10.0.18362.0
+ UnoMediaCollection.Windows
+ app.manifest
+ x86;x64;arm64
+ win10-x86;win10-x64;win10-arm64
+ win10-$(Platform).pubxml
+ true
+ true
+
+
+
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/app.manifest b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/app.manifest
new file mode 100644
index 0000000..7faba96
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.Windows/app.manifest
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ true/PM
+ PerMonitorV2, PerMonitor
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.sln b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.sln
new file mode 100644
index 0000000..1316735
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection.sln
@@ -0,0 +1,193 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.7.34031.279
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Source", "Source", "{1E5A17EC-26C8-4A40-B290-6A00AA0C5A3A}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Backend", "Backend", "{C42A4E85-37ED-4E96-BE55-496D88038529}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Platforms", "Platforms", "{638B6B93-222C-4ECC-972E-B712A68F9DA3}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.DataContracts", "UnoMediaCollection.DataContracts\UnoMediaCollection.DataContracts.csproj", "{8A8DE7C3-B1E8-45D0-8400-68EE271F67B7}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection", "UnoMediaCollection\UnoMediaCollection.csproj", "{79A87628-7E39-47A1-A004-1A010F9FB90F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.Base", "UnoMediaCollection.Base\UnoMediaCollection.Base.csproj", "{70D71625-0D4E-4D6F-A957-9BE6830FFDCA}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.Mobile", "UnoMediaCollection.Mobile\UnoMediaCollection.Mobile.csproj", "{3B303C77-837D-4AB8-8F99-191444CE25E5}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.Windows", "UnoMediaCollection.Windows\UnoMediaCollection.Windows.csproj", "{D335357B-3CC7-4017-AC05-8962F263E743}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.Wasm", "UnoMediaCollection.Wasm\UnoMediaCollection.Wasm.csproj", "{F0753AEE-AC72-4F21-87E6-DD5F46509C89}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "UnoMediaCollection.Server", "UnoMediaCollection.Server\UnoMediaCollection.Server.csproj", "{956E99B2-1A1F-4DD7-A436-3A604AF9C74E}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{E9CA951D-01DA-459C-9C62-FD8F9F569EDA}"
+ ProjectSection(SolutionItems) = preProject
+ .gitignore = .gitignore
+ Directory.Build.props = Directory.Build.props
+ Directory.Build.targets = Directory.Build.targets
+ Directory.Packages.props = Directory.Packages.props
+ solution-config.props.sample = solution-config.props.sample
+ EndProjectSection
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Debug|arm64 = Debug|arm64
+ Debug|x64 = Debug|x64
+ Debug|x86 = Debug|x86
+ Release|Any CPU = Release|Any CPU
+ Release|arm64 = Release|arm64
+ Release|x64 = Release|x64
+ Release|x86 = Release|x86
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {8A8DE7C3-B1E8-45D0-8400-68EE271F67B7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89}.Release|arm64.Build.0 = Release|Any CPU
+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89}.Release|x64.ActiveCfg = Release|Any CPU
+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89}.Release|x64.Build.0 = Release|Any CPU
+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89}.Release|x86.ActiveCfg = Release|Any CPU
+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89}.Release|x86.Build.0 = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|arm64.ActiveCfg = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|arm64.Build.0 = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|x64.ActiveCfg = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|x64.Build.0 = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|x86.ActiveCfg = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Debug|x86.Build.0 = Debug|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|Any CPU.Build.0 = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|arm64.ActiveCfg = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|arm64.Build.0 = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|x64.ActiveCfg = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|x64.Build.0 = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|x86.ActiveCfg = Release|Any CPU
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E}.Release|x86.Build.0 = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+ GlobalSection(NestedProjects) = preSolution
+ {C42A4E85-37ED-4E96-BE55-496D88038529} = {1E5A17EC-26C8-4A40-B290-6A00AA0C5A3A}
+ {638B6B93-222C-4ECC-972E-B712A68F9DA3} = {1E5A17EC-26C8-4A40-B290-6A00AA0C5A3A}
+ {8A8DE7C3-B1E8-45D0-8400-68EE271F67B7} = {1E5A17EC-26C8-4A40-B290-6A00AA0C5A3A}
+ {79A87628-7E39-47A1-A004-1A010F9FB90F} = {1E5A17EC-26C8-4A40-B290-6A00AA0C5A3A}
+ {70D71625-0D4E-4D6F-A957-9BE6830FFDCA} = {638B6B93-222C-4ECC-972E-B712A68F9DA3}
+ {3B303C77-837D-4AB8-8F99-191444CE25E5} = {638B6B93-222C-4ECC-972E-B712A68F9DA3}
+ {D335357B-3CC7-4017-AC05-8962F263E743} = {638B6B93-222C-4ECC-972E-B712A68F9DA3}
+ {F0753AEE-AC72-4F21-87E6-DD5F46509C89} = {638B6B93-222C-4ECC-972E-B712A68F9DA3}
+ {956E99B2-1A1F-4DD7-A436-3A604AF9C74E} = {C42A4E85-37ED-4E96-BE55-496D88038529}
+ EndGlobalSection
+ GlobalSection(ExtensibilityGlobals) = postSolution
+ SolutionGuid = {789C2FEA-7BCF-4371-AB1A-B4D016140975}
+ EndGlobalSection
+EndGlobal
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/App.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/App.cs
new file mode 100644
index 0000000..b03c856
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/App.cs
@@ -0,0 +1,108 @@
+using UnoMediaCollection.Interfaces;
+using UnoMediaCollection.Services;
+using UnoMediaCollection.ViewModels;
+
+namespace UnoMediaCollection
+{
+ public class App : Application
+ {
+ protected Window? MainWindow { get; private set; }
+ internal static IHost? HostContainer { get; private set; }
+
+ protected override void OnLaunched(LaunchActivatedEventArgs args)
+ {
+ var navigationService = new NavigationService(new Frame());
+ navigationService.Configure(nameof(MainPage), typeof(MainPage));
+ navigationService.Configure(nameof(ItemDetailsPage), typeof(ItemDetailsPage));
+
+ var builder = this.CreateBuilder(args)
+ .Configure(host => host
+#if DEBUG
+ // Switch to Development environment when running in DEBUG
+ .UseEnvironment(Environments.Development)
+#endif
+ .UseLogging(configure: (context, logBuilder) =>
+ {
+ // Configure log levels for different categories of logging
+ logBuilder
+ .SetMinimumLevel(
+ context.HostingEnvironment.IsDevelopment() ?
+ LogLevel.Information :
+ LogLevel.Warning)
+
+ // Default filters for core Uno Platform namespaces
+ .CoreLogLevel(LogLevel.Warning);
+
+ // Uno Platform namespace filter groups
+ // Uncomment individual methods to see more detailed logging
+ //// Generic Xaml events
+ //logBuilder.XamlLogLevel(LogLevel.Debug);
+ //// Layout specific messages
+ //logBuilder.XamlLayoutLogLevel(LogLevel.Debug);
+ //// Storage messages
+ //logBuilder.StorageLogLevel(LogLevel.Debug);
+ //// Binding related messages
+ //logBuilder.XamlBindingLogLevel(LogLevel.Debug);
+ //// Binder memory references tracking
+ //logBuilder.BinderMemoryReferenceLogLevel(LogLevel.Debug);
+ //// RemoteControl and HotReload related
+ //logBuilder.HotReloadCoreLogLevel(LogLevel.Information);
+ //// Debug JS interop
+ //logBuilder.WebAssemblyLogLevel(LogLevel.Debug);
+
+ }, enableUnoLogging: true)
+ .UseConfiguration(configure: configBuilder =>
+ configBuilder
+ .EmbeddedSource()
+ .Section()
+ )
+ // Register Json serializers (ISerializer and ISerializer)
+ .UseSerialization((context, services) => services
+ .AddContentSerializer(context)
+ .AddJsonTypeInfo(WeatherForecastContext.Default.IImmutableListWeatherForecast))
+ .UseHttp((context, services) => services
+ // Register HttpClient
+#if DEBUG
+ // DelegatingHandler will be automatically injected into Refit Client
+ .AddTransient()
+#endif
+ .AddSingleton()
+ .AddRefitClient(context))
+ .ConfigureServices((context, services) =>
+ {
+ services.AddSingleton(navigationService);
+ services.AddSingleton();
+ services.AddTransient();
+ services.AddTransient();
+ })
+ );
+ MainWindow = builder.Window;
+
+ HostContainer = builder.Build();
+
+ // Do not repeat app initialization when the Window already has content,
+ // just ensure that the window is active
+ if (MainWindow.Content is not Frame rootFrame)
+ {
+ // Create a Frame to act as the navigation context and navigate to the first page
+ rootFrame = new Frame();
+
+ // Place the frame in the current Window
+ MainWindow.Content = rootFrame;
+ }
+
+ if (rootFrame.Content == null)
+ {
+ // When the navigation stack isn't restored navigate to the first page,
+ // configuring the new page by passing required information as a navigation
+ // parameter
+ rootFrame.Navigate(typeof(MainPage), args.Arguments);
+ }
+
+ NavigationService.AppFrame = rootFrame;
+
+ // Ensure the current window is active
+ MainWindow.Activate();
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/AppResources.xaml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/AppResources.xaml
new file mode 100644
index 0000000..d8cb54c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/AppResources.xaml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/Icons/back.svg b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/Icons/back.svg
new file mode 100644
index 0000000..bcd7851
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/Icons/back.svg
@@ -0,0 +1,3 @@
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/SharedAssets.md b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/SharedAssets.md
new file mode 100644
index 0000000..6d84997
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Assets/SharedAssets.md
@@ -0,0 +1,34 @@
+See documentation about assets here : https://github.com/unoplatform/uno/blob/master/doc/articles/features/working-with-assets.md
+
+# Here is a cheat sheet:
+
+1. Add the image file to the `Assets` directory of a shared project.
+2. Set the build action to `Content`.
+3. (Recommended) Provide an asset for various scales/dpi
+
+## Examples
+
+```
+\Assets\Images\logo.scale-100.png
+\Assets\Images\logo.scale-200.png
+\Assets\Images\logo.scale-400.png
+
+\Assets\Images\scale-100\logo.png
+\Assets\Images\scale-200\logo.png
+\Assets\Images\scale-400\logo.png
+```
+
+## Table of scales
+
+| Scale | UWP | iOS | Android |
+|-------|:-----------:|:--------:|:-------:|
+| `100` | scale-100 | @1x | mdpi |
+| `125` | scale-125 | N/A | N/A |
+| `150` | scale-150 | N/A | hdpi |
+| `200` | scale-200 | @2x | xhdpi |
+| `300` | scale-300 | @3x | xxhdpi |
+| `400` | scale-400 | N/A | xxxhdpi |
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Business/Models/AppConfig.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Business/Models/AppConfig.cs
new file mode 100644
index 0000000..9369eff
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Business/Models/AppConfig.cs
@@ -0,0 +1,7 @@
+namespace UnoMediaCollection.Business.Models
+{
+ public record AppConfig
+ {
+ public string? Environment { get; init; }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/ItemType.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/ItemType.cs
new file mode 100644
index 0000000..2cb89d7
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/ItemType.cs
@@ -0,0 +1,9 @@
+namespace UnoMediaCollection.Enums
+{
+ public enum ItemType
+ {
+ Music,
+ Video,
+ Book
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/LocationType.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/LocationType.cs
new file mode 100644
index 0000000..5220ead
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Enums/LocationType.cs
@@ -0,0 +1,8 @@
+namespace UnoMediaCollection.Enums
+{
+ public enum LocationType
+ {
+ InCollection,
+ Loaned
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/GlobalUsings.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/GlobalUsings.cs
new file mode 100644
index 0000000..a915a24
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/GlobalUsings.cs
@@ -0,0 +1,22 @@
+global using CommunityToolkit.Mvvm.ComponentModel;
+global using CommunityToolkit.Mvvm.Input;
+global using Microsoft.Extensions.DependencyInjection;
+global using Microsoft.Extensions.Hosting;
+global using Microsoft.Extensions.Logging;
+global using Microsoft.Extensions.Options;
+global using Microsoft.UI.Xaml;
+global using Microsoft.UI.Xaml.Controls;
+global using Microsoft.UI.Xaml.Media;
+global using Microsoft.UI.Xaml.Navigation;
+global using System.Collections.Immutable;
+global using System.Windows.Input;
+global using UnoMediaCollection.Business.Models;
+global using UnoMediaCollection.DataContracts;
+global using UnoMediaCollection.DataContracts.Serialization;
+global using UnoMediaCollection.Infrastructure;
+global using UnoMediaCollection.Services.Caching;
+global using UnoMediaCollection.Services.Endpoints;
+global using Windows.ApplicationModel;
+global using Windows.Networking.Connectivity;
+global using Windows.Storage;
+global using ApplicationExecutionState = Windows.ApplicationModel.Activation.ApplicationExecutionState;
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Infrastructure/DebugHandler.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Infrastructure/DebugHandler.cs
new file mode 100644
index 0000000..93be6cd
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Infrastructure/DebugHandler.cs
@@ -0,0 +1,42 @@
+namespace UnoMediaCollection.Infrastructure
+{
+ internal class DebugHttpHandler : DelegatingHandler
+ {
+ private readonly ILogger _logger;
+
+ public DebugHttpHandler(ILogger logger, HttpMessageHandler? innerHandler = null)
+ : base(innerHandler ?? new HttpClientHandler())
+ {
+ _logger = logger;
+ }
+
+ protected async override Task SendAsync(
+ HttpRequestMessage request,
+ CancellationToken cancellationToken)
+ {
+ var response = await base.SendAsync(request, cancellationToken);
+#if DEBUG
+ if(!response.IsSuccessStatusCode)
+ {
+ _logger.LogDebugMessage("Unsuccessful API Call");
+ if(request.RequestUri is not null)
+ _logger.LogDebugMessage($"{request.RequestUri} ({request.Method})");
+ foreach((var key, var values) in request.Headers.ToDictionary(x => x.Key, x => string.Join(", ", x.Value)))
+ {
+ _logger.LogDebugMessage($"{key}: {values}");
+ }
+
+ var content = request.Content is not null ? await request.Content.ReadAsStringAsync() : null;
+ if(!string.IsNullOrEmpty(content))
+ {
+ _logger.LogDebugMessage(content);
+ }
+
+ // Uncomment to automatically break when an API call fails while debugging
+ // System.Diagnostics.Debugger.Break();
+ }
+#endif
+ return response;
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/IDataService.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/IDataService.cs
new file mode 100644
index 0000000..04db476
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/IDataService.cs
@@ -0,0 +1,18 @@
+using UnoMediaCollection.Enums;
+using UnoMediaCollection.Model;
+
+namespace UnoMediaCollection.Interfaces
+{
+ public interface IDataService
+ {
+ IList GetItems();
+ MediaItem GetItem(int id);
+ int AddItem(MediaItem item);
+ void UpdateItem(MediaItem item);
+ IList GetItemTypes();
+ Medium GetMedium(string name);
+ IList GetMediums();
+ IList GetMediums(ItemType itemType);
+ IList GetLocationTypes();
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/INavigationService.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/INavigationService.cs
new file mode 100644
index 0000000..3ecb81e
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Interfaces/INavigationService.cs
@@ -0,0 +1,12 @@
+using System;
+
+namespace UnoMediaCollection.Interfaces
+{
+ public interface INavigationService
+ {
+ string CurrentPage { get; }
+ void NavigateTo(string page);
+ void NavigateTo(string page, object parameter);
+ void GoBack();
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml
new file mode 100644
index 0000000..6135490
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml
@@ -0,0 +1,84 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml.cs
new file mode 100644
index 0000000..c78cc8c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ItemDetailsPage.xaml.cs
@@ -0,0 +1,44 @@
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Controls.Primitives;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Input;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.UI.Xaml.Navigation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.InteropServices.WindowsRuntime;
+using UnoMediaCollection.ViewModels;
+
+// The Blank Page item template is documented at https://go.microsoft.com/fwlink/?LinkId=234238
+
+namespace UnoMediaCollection
+{
+ ///
+ /// An empty page that can be used on its own or navigated to within a Frame.
+ ///
+ public sealed partial class ItemDetailsPage : Page
+ {
+ public ItemDetailsPage()
+ {
+ ViewModel = App.HostContainer.Services.GetService();
+ this.InitializeComponent();
+ }
+
+ public ItemDetailsViewModel ViewModel;
+
+ protected override void OnNavigatedTo(NavigationEventArgs e)
+ {
+ base.OnNavigatedTo(e);
+
+ var itemId = (int)e.Parameter;
+
+ if (itemId > 0)
+ {
+ ViewModel.InitializeItemDetailData(itemId);
+ }
+ }
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml
new file mode 100644
index 0000000..038131b
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml
@@ -0,0 +1,78 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml.cs
new file mode 100644
index 0000000..260b7a0
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/MainPage.xaml.cs
@@ -0,0 +1,25 @@
+using UnoMediaCollection.ViewModels;
+
+namespace UnoMediaCollection
+{
+ public sealed partial class MainPage : Page
+ {
+ public MainPage()
+ {
+ ViewModel = App.HostContainer.Services.GetService();
+ this.InitializeComponent();
+ }
+
+ public MainViewModel ViewModel;
+
+ protected override void OnNavigatedTo(NavigationEventArgs e)
+ {
+ base.OnNavigatedTo(e);
+
+ if (e.NavigationMode == NavigationMode.Back)
+ {
+ ViewModel.PopulateData();
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/MediaItem.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/MediaItem.cs
new file mode 100644
index 0000000..d902020
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/MediaItem.cs
@@ -0,0 +1,13 @@
+using UnoMediaCollection.Enums;
+
+namespace UnoMediaCollection.Model
+{
+ public class MediaItem
+ {
+ public int Id { get; set; }
+ public string? Name { get; set; }
+ public ItemType MediaType { get; set; }
+ public Medium? MediumInfo { get; set; }
+ public LocationType Location { get; set; }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/Medium.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/Medium.cs
new file mode 100644
index 0000000..9de6529
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Model/Medium.cs
@@ -0,0 +1,11 @@
+using UnoMediaCollection.Enums;
+
+namespace UnoMediaCollection.Model
+{
+ public class Medium
+ {
+ public int Id { get; set; }
+ public string? Name { get; set; }
+ public ItemType MediaType { get; set; }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/IWeatherCache.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/IWeatherCache.cs
new file mode 100644
index 0000000..aaeb6e9
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/IWeatherCache.cs
@@ -0,0 +1,7 @@
+namespace UnoMediaCollection.Services.Caching
+{
+ public interface IWeatherCache
+ {
+ ValueTask> GetForecast(CancellationToken token);
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/WeatherCache.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/WeatherCache.cs
new file mode 100644
index 0000000..8f7e410
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Caching/WeatherCache.cs
@@ -0,0 +1,76 @@
+namespace UnoMediaCollection.Services.Caching
+{
+ public sealed class WeatherCache : IWeatherCache
+ {
+ private readonly IApiClient _api;
+ private readonly ISerializer _serializer;
+ private readonly ILogger _logger;
+
+ public WeatherCache(IApiClient api, ISerializer serializer, ILogger logger)
+ {
+ _api = api;
+ _serializer = serializer;
+ _logger = logger;
+ }
+
+ private bool IsConnected => NetworkInformation.GetInternetConnectionProfile().GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
+
+ public async ValueTask> GetForecast(CancellationToken token)
+ {
+ var weatherText = await GetCachedWeather();
+ if (!string.IsNullOrWhiteSpace(weatherText))
+ {
+ return _serializer.FromString>(weatherText);
+ }
+
+ if (!IsConnected)
+ {
+ _logger.LogWarning("App is offline and cannot connect to the API.");
+ throw new Exception("No internet connection");
+ }
+
+ var response = await _api.GetWeather(token);
+
+ if (response.IsSuccessStatusCode && response.Content is not null)
+ {
+ var weather = response.Content;
+ await Save(weather, token);
+ return weather;
+ }
+ else if (response.Error is not null)
+ {
+ _logger.LogError(response.Error, "An error occurred while retrieving the latest Forecast.");
+ throw response.Error;
+ }
+ else
+ {
+ return ImmutableArray.Empty;
+ }
+ }
+
+ private async ValueTask GetFile(CreationCollisionOption option) =>
+ await ApplicationData.Current.TemporaryFolder.CreateFileAsync("weather.json", option);
+
+ private async ValueTask GetCachedWeather()
+ {
+ var file = await GetFile(CreationCollisionOption.OpenIfExists);
+ var properties = await file.GetBasicPropertiesAsync();
+
+ // Reuse latest cache file if offline
+ // or if the file is less than 5 minutes old
+ if (IsConnected || DateTimeOffset.Now.AddMinutes(-5) > properties.DateModified)
+ {
+ return null;
+ }
+
+ return await File.ReadAllTextAsync(file.Path);
+ }
+
+ private async ValueTask Save(IImmutableList weather, CancellationToken token)
+ {
+ var weatherText = _serializer.ToString(weather);
+ var file = await GetFile(CreationCollisionOption.ReplaceExisting);
+ await File.WriteAllTextAsync(file.Path, weatherText);
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/DataService.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/DataService.cs
new file mode 100644
index 0000000..b579d5c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/DataService.cs
@@ -0,0 +1,160 @@
+using UnoMediaCollection.Enums;
+using UnoMediaCollection.Interfaces;
+using UnoMediaCollection.Model;
+
+namespace UnoMediaCollection.Services
+{
+ public class DataService : IDataService
+ {
+ private IList _items;
+ private IList _itemTypes;
+ private IList _mediums;
+ private IList _locationTypes;
+
+ public DataService()
+ {
+ PopulateItemTypes();
+ PopulateMediums();
+ PopulateLocationTypes();
+ PopulateItems();
+ }
+
+ private void PopulateItems()
+ {
+ var cd = new MediaItem
+ {
+ Id = 1,
+ Name = "Classical Favorites",
+ MediaType = ItemType.Music,
+ MediumInfo = _mediums.FirstOrDefault(m => m.Name == "CD"),
+ Location = LocationType.InCollection
+ };
+
+ var book = new MediaItem
+ {
+ Id = 2,
+ Name = "Classic Fairy Tales",
+ MediaType = ItemType.Book,
+ MediumInfo = _mediums.FirstOrDefault(m => m.Name == "Hardcover"),
+ Location = LocationType.InCollection
+ };
+
+ var bluRay = new MediaItem
+ {
+ Id = 3,
+ Name = "The Mummy",
+ MediaType = ItemType.Video,
+ MediumInfo = _mediums.FirstOrDefault(m => m.Name == "Blu Ray"),
+ Location = LocationType.InCollection
+ };
+
+ _items = new List
+ {
+ cd,
+ book,
+ bluRay
+ };
+ }
+
+ private void PopulateMediums()
+ {
+ var cd = new Medium { Id = 1, MediaType = ItemType.Music, Name = "CD" };
+ var vinyl = new Medium { Id = 2, MediaType = ItemType.Music, Name = "Vinyl" };
+ var hardcover = new Medium { Id = 3, MediaType = ItemType.Book, Name = "Hardcover" };
+ var paperback = new Medium { Id = 4, MediaType = ItemType.Book, Name = "Paperback" };
+ var dvd = new Medium { Id = 5, MediaType = ItemType.Video, Name = "DVD" };
+ var bluRay = new Medium { Id = 6, MediaType = ItemType.Video, Name = "Blu Ray" };
+
+ _mediums = new List
+ {
+ cd,
+ vinyl,
+ hardcover,
+ paperback,
+ dvd,
+ bluRay
+ };
+ }
+
+ private void PopulateItemTypes()
+ {
+ _itemTypes = new List
+ {
+ ItemType.Book,
+ ItemType.Music,
+ ItemType.Video
+ };
+ }
+
+ private void PopulateLocationTypes()
+ {
+ _locationTypes = new List
+ {
+ LocationType.InCollection,
+ LocationType.Loaned
+ };
+ }
+
+ public int AddItem(MediaItem item)
+ {
+ item.Id = _items.Max(i => i.Id) + 1;
+ _items.Add(item);
+
+ return item.Id;
+ }
+
+ public MediaItem GetItem(int id)
+ {
+ return _items.FirstOrDefault(i => i.Id == id);
+ }
+
+ public IList GetItems()
+ {
+ return _items;
+ }
+
+ public IList GetItemTypes()
+ {
+ return _itemTypes;
+ }
+
+ public IList GetMediums()
+ {
+ return _mediums;
+ }
+
+ public IList GetMediums(ItemType itemType)
+ {
+ return _mediums
+ .Where(m => m.MediaType == itemType)
+ .ToList();
+ }
+
+ public IList GetLocationTypes()
+ {
+ return _locationTypes;
+ }
+
+ public void UpdateItem(MediaItem item)
+ {
+ var idx = -1;
+ var matchedItem =
+ (from x in _items
+ let ind = idx++
+ where x.Id == item.Id
+ select ind).FirstOrDefault();
+
+ if (idx == -1)
+ {
+ throw new Exception("Unable to update item. Item not found in collection.");
+ }
+
+ _items[idx] = item;
+ }
+
+ public Medium GetMedium(string name)
+ {
+ return _mediums.FirstOrDefault(m => m.Name == name);
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Endpoints/IApiClient.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Endpoints/IApiClient.cs
new file mode 100644
index 0000000..a40b050
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/Endpoints/IApiClient.cs
@@ -0,0 +1,11 @@
+using Refit;
+
+namespace UnoMediaCollection.Services.Endpoints
+{
+ [Headers("Content-Type: application/json")]
+ public interface IApiClient
+ {
+ [Get("/api/weatherforecast")]
+ Task>> GetWeather(CancellationToken cancellationToken = default);
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/NavigationService.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/NavigationService.cs
new file mode 100644
index 0000000..d03378c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Services/NavigationService.cs
@@ -0,0 +1,80 @@
+using UnoMediaCollection.Interfaces;
+using System.Collections.Concurrent;
+
+namespace UnoMediaCollection.Services
+{
+ public class NavigationService : INavigationService
+ {
+ public NavigationService(Frame rootFrame)
+ {
+ AppFrame = rootFrame;
+ }
+
+ private readonly IDictionary _pages = new ConcurrentDictionary();
+
+ public const string RootPage = "(Root)";
+
+ public const string UnknownPage = "(Unknown)";
+
+ internal static Frame AppFrame;
+
+ public void Configure(string page, Type type)
+ {
+ if (_pages.Values.Any(v => v == type))
+ {
+ throw new ArgumentException($"The {type.Name} view has already been registered under another name.");
+ }
+
+ _pages[page] = type;
+ }
+
+ ///
+ /// Gets the name of the currently displayed page.
+ ///
+ public string CurrentPage
+ {
+ get
+ {
+ var frame = AppFrame;
+
+ if (frame.BackStackDepth == 0)
+ return RootPage;
+
+ if (frame.Content == null)
+ return UnknownPage;
+
+ var type = frame.Content.GetType();
+
+ if (_pages.Values.All(v => v != type))
+ return UnknownPage;
+
+ var item = _pages.Single(i => i.Value == type);
+
+ return item.Key;
+ }
+ }
+
+ public void NavigateTo(string page)
+ {
+ NavigateTo(page, null);
+ }
+
+ public void NavigateTo(string page, object parameter)
+ {
+ if (!_pages.ContainsKey(page))
+ {
+ throw new ArgumentException($"Unable to find a page registered with the name {page}.");
+ }
+
+ AppFrame.Navigate(_pages[page], parameter);
+ }
+
+ public void GoBack()
+ {
+ if (AppFrame?.CanGoBack == true)
+ {
+ AppFrame.GoBack();
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Strings/en/Resources.resw b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Strings/en/Resources.resw
new file mode 100644
index 0000000..9751144
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/Strings/en/Resources.resw
@@ -0,0 +1,123 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ text/microsoft-resx
+
+
+ 2.0
+
+
+ System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
+
+
+ UnoMediaCollection-en
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/UnoMediaCollection.csproj b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/UnoMediaCollection.csproj
new file mode 100644
index 0000000..0708e87
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/UnoMediaCollection.csproj
@@ -0,0 +1,81 @@
+
+
+ $(TargetFrameworks);net7.0-windows10.0.19041
+ $(TargetFrameworks);net7.0;net7.0-android
+ $(OverrideTargetFrameworks)
+
+
+ true
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ %(Filename)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/ItemDetailsViewModel.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/ItemDetailsViewModel.cs
new file mode 100644
index 0000000..ae1aabf
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/ItemDetailsViewModel.cs
@@ -0,0 +1,157 @@
+using UnoMediaCollection.Enums;
+using UnoMediaCollection.Interfaces;
+using UnoMediaCollection.Model;
+using System.Collections.ObjectModel;
+
+namespace UnoMediaCollection.ViewModels
+{
+ public partial class ItemDetailsViewModel : ObservableObject
+ {
+ [ObservableProperty]
+ private ObservableCollection locationTypes = new();
+ [ObservableProperty]
+ private ObservableCollection mediums = new();
+ [ObservableProperty]
+ private ObservableCollection itemTypes = new();
+ private int _itemId;
+ [ObservableProperty]
+ private string itemName;
+ [ObservableProperty]
+ private string selectedMedium;
+ [ObservableProperty]
+ private string selectedItemType;
+ [ObservableProperty]
+ private string selectedLocation;
+ [ObservableProperty]
+ private bool isDirty;
+ private int _selectedItemId = -1;
+ protected INavigationService _navigationService;
+ protected IDataService _dataService;
+
+ public ItemDetailsViewModel(INavigationService navigationService, IDataService dataService)
+ {
+ _navigationService = navigationService;
+ _dataService = dataService;
+
+ PopulateLists();
+ }
+
+ public void InitializeItemDetailData(int itemId)
+ {
+ _selectedItemId = itemId;
+
+ PopulateExistingItem(_dataService);
+ IsDirty = false;
+ }
+
+ private void PopulateExistingItem(IDataService dataService)
+ {
+ if (_selectedItemId > 0)
+ {
+ var item = _dataService.GetItem(_selectedItemId);
+ Mediums.Clear();
+
+ foreach (string medium in dataService.GetMediums(item.MediaType).Select(m => m.Name))
+ Mediums.Add(medium);
+
+ _itemId = item.Id;
+ ItemName = item.Name;
+ SelectedMedium = item.MediumInfo.Name;
+ SelectedLocation = item.Location.ToString();
+ SelectedItemType = item.MediaType.ToString();
+ }
+ }
+
+ private void PopulateLists()
+ {
+ ItemTypes.Clear();
+ foreach (string iType in Enum.GetNames(typeof(ItemType)))
+ ItemTypes.Add(iType);
+
+ LocationTypes.Clear();
+ foreach (string lType in Enum.GetNames(typeof(LocationType)))
+ LocationTypes.Add(lType);
+
+ Mediums = new ObservableCollection();
+ }
+
+ private void Save()
+ {
+ MediaItem item;
+
+ if (_itemId > 0)
+ {
+ item = _dataService.GetItem(_itemId);
+
+ item.Name = ItemName;
+ item.Location = (LocationType)Enum.Parse(typeof(LocationType), SelectedLocation);
+ item.MediaType = (ItemType)Enum.Parse(typeof(ItemType), SelectedItemType);
+ item.MediumInfo = _dataService.GetMedium(SelectedMedium);
+
+ _dataService.UpdateItem(item);
+ }
+ else
+ {
+ item = new MediaItem
+ {
+ Name = ItemName,
+ Location = (LocationType)Enum.Parse(typeof(LocationType), SelectedLocation),
+ MediaType = (ItemType)Enum.Parse(typeof(ItemType), SelectedItemType),
+ MediumInfo = _dataService.GetMedium(SelectedMedium)
+ };
+
+ _dataService.AddItem(item);
+ }
+ }
+
+ public void SaveItemAndContinue()
+ {
+ Save();
+ _itemId = 0;
+ ItemName = string.Empty;
+ SelectedMedium = null;
+ SelectedLocation = null;
+ SelectedItemType = null;
+ IsDirty = false;
+ }
+
+ public void SaveItemAndReturn()
+ {
+ Save();
+ _navigationService.GoBack();
+ }
+
+ partial void OnItemNameChanged(string value)
+ {
+ IsDirty = true;
+ }
+
+ partial void OnSelectedMediumChanged(string value)
+ {
+ IsDirty = true;
+ }
+
+ partial void OnSelectedItemTypeChanged(string value)
+ {
+ IsDirty = true;
+ Mediums.Clear();
+
+ if (!string.IsNullOrWhiteSpace(value))
+ {
+ foreach (string med in _dataService.GetMediums((ItemType)Enum.Parse(typeof(ItemType), SelectedItemType)).Select(m => m.Name))
+ Mediums.Add(med);
+ }
+ }
+
+ partial void OnSelectedLocationChanged(string value)
+ {
+ IsDirty = true;
+ }
+
+ [RelayCommand]
+ private void Cancel()
+ {
+ _navigationService.GoBack();
+ }
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/MainViewModel.cs b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/MainViewModel.cs
new file mode 100644
index 0000000..aa5952f
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/ViewModels/MainViewModel.cs
@@ -0,0 +1,98 @@
+using Microsoft.UI.Xaml.Input;
+using UnoMediaCollection.Interfaces;
+using UnoMediaCollection.Model;
+using System.Collections.ObjectModel;
+
+namespace UnoMediaCollection.ViewModels
+{
+ public partial class MainViewModel : ObservableObject
+ {
+ [ObservableProperty]
+ private string selectedMedium;
+ [ObservableProperty]
+ private ObservableCollection items = new ObservableCollection();
+ private ObservableCollection allItems;
+ [ObservableProperty]
+ private ObservableCollection mediums;
+ [ObservableProperty]
+ [NotifyCanExecuteChangedFor(nameof(DeleteCommand))]
+ private MediaItem selectedMediaItem;
+ private INavigationService _navigationService;
+ private IDataService _dataService;
+ private const string AllMediums = "All";
+
+ public MainViewModel(INavigationService navigationService, IDataService dataService)
+ {
+ _navigationService = navigationService;
+ _dataService = dataService;
+
+ PopulateData();
+ }
+
+ public void PopulateData()
+ {
+ Items.Clear();
+
+ foreach (var item in _dataService.GetItems())
+ {
+ Items.Add(item);
+ }
+
+ allItems = new ObservableCollection(Items);
+
+ Mediums = new ObservableCollection
+ {
+ AllMediums
+ };
+
+ foreach (var itemType in _dataService.GetItemTypes())
+ {
+ Mediums.Add(itemType.ToString());
+ }
+
+ SelectedMedium = Mediums[0];
+ }
+
+ partial void OnSelectedMediumChanged(string value)
+ {
+ Items.Clear();
+
+ foreach (var item in allItems)
+ {
+ if (string.IsNullOrWhiteSpace(value)
+ || value == "All"
+ || value == item.MediaType.ToString())
+ {
+ Items.Add(item);
+ }
+ }
+ }
+
+ [RelayCommand]
+ private void AddEdit()
+ {
+ var selectedItemId = -1;
+
+ if (SelectedMediaItem != null)
+ {
+ selectedItemId = SelectedMediaItem.Id;
+ }
+
+ _navigationService.NavigateTo("ItemDetailsPage", selectedItemId);
+ }
+
+ public void ListViewDoubleTapped(object sender, DoubleTappedRoutedEventArgs e)
+ {
+ AddEdit();
+ }
+
+ [RelayCommand(CanExecute = nameof(CanDeleteItem))]
+ private void Delete()
+ {
+ allItems.Remove(SelectedMediaItem);
+ Items.Remove(SelectedMediaItem);
+ }
+
+ private bool CanDeleteItem() => SelectedMediaItem != null;
+ }
+}
\ No newline at end of file
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.development.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.development.json
new file mode 100644
index 0000000..a692bed
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.development.json
@@ -0,0 +1,9 @@
+{
+ "AppConfig": {
+ "Environment": "Development"
+ },
+ "ApiClient": {
+ "Url": "https://localhost:5001",
+ "UseNativeHandler": true
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.json b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.json
new file mode 100644
index 0000000..ce22c63
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/UnoMediaCollection/appsettings.json
@@ -0,0 +1,8 @@
+{
+ "AppConfig": {
+ "Environment": "Production"
+ },
+ "ApiClient": {
+ "UseNativeHandler": true
+ }
+}
diff --git a/Chapter13/Complete/UnoMediaCollection/solution-config.props.sample b/Chapter13/Complete/UnoMediaCollection/solution-config.props.sample
new file mode 100644
index 0000000..8050a6c
--- /dev/null
+++ b/Chapter13/Complete/UnoMediaCollection/solution-config.props.sample
@@ -0,0 +1,22 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+