Add support for barcode scanning. Fix for dotnet/android-libraries#764

Author: ThreeSevenths

Diff for: SanteDB.Client.Mobile/MauiProgram.cs

@@ -1,4 +1,5 @@
-using Microsoft.Extensions.Logging;
+using BarcodeScanner.Mobile;
+using Microsoft.Extensions.Logging;
 using SanteDB.Core.Applets.Services.Impl;
 using SanteDB.Rest.HDSI;
 using System.Diagnostics;
@@ -30,6 +31,10 @@ public static MauiApp CreateMauiApp()
                     fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
                     fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
                 })
+                .ConfigureMauiHandlers(handlers =>
+                {
+                    handlers.AddBarcodeScannerHandler();
+                })
                 ;
 
 #if DEBUG

Diff for: SanteDB.Client.Mobile/SanteDB.Client.Mobile.csproj

@@ -71,10 +71,16 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Microsoft.Data.Sqlite.Core" Version="7.0.10" />
+		<PackageReference Include="BarcodeScanner.Mobile.Maui" Version="7.0.0.1-pre" />
+		<PackageReference Include="Microsoft.Data.Sqlite.Core" Version="7.0.11" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="7.0.0" />
 		<PackageReference Include="Nito.AsyncEx.Context" Version="5.1.2" />
-		<PackageReference Include="SQLitePCLRaw.bundle_e_sqlcipher" Version="2.1.5" />
+		<PackageReference Include="SQLitePCLRaw.bundle_e_sqlcipher" Version="2.1.6" />
+	</ItemGroup>
+
+  <ItemGroup Condition="'$(TargetFramework)' == 'net7.0-android'">
+    <PackageReference Include="Xamarin.AndroidX.Activity.Ktx" Version="1.7.2.1" />
+    <PackageReference Include="Xamarin.Google.MLKit.BarcodeScanning" Version="117.1.0.2" />
 	</ItemGroup>
 
 	<ItemGroup>