Use the new PresenceViewerCore package to get the presence webview resources.

Author: busec0

DittoPresenceViewer/DittoPresenceViewer.cs

@@ -9,9 +9,18 @@ public class DittoPresenceViewer : ContentView, IDisposable
 {
     private readonly WebView _webView;
     private DittoPresenceObserver? _observer;
-
+    private readonly JsonSerializerOptions _presenceSerializerOptionsOptions;
+    
     public DittoPresenceViewer()
     {
+        _presenceSerializerOptionsOptions = new JsonSerializerOptions()
+        {
+            IncludeFields = true,
+            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+        };
+        _presenceSerializerOptionsOptions.Converters.Add(new ByteArrayToIntArrayConverter());
+        _presenceSerializerOptionsOptions.Converters.Add(new StringToEnumConverter<DittoConnectionType>());
+
         _webView = new WebView
         {
             HorizontalOptions = LayoutOptions.Fill,
@@ -61,19 +70,10 @@ private static void OnDittoChanged(BindableObject source, object o, object n)
 
     private static void OnDittoPresenceChange(DittoPresenceViewer presenceViewer, DittoPresenceGraph presence)
     {
-        var options = new JsonSerializerOptions()
-        {
-            IncludeFields = true,
-            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
-        };
-
-        options.Converters.Add(new ByteArrayToIntArrayConverter());
-        options.Converters.Add(new StringToEnumConverter<DittoConnectionType>());
-        var presenceGraphJSON = JsonSerializer.Serialize(presence, options)
+        var presenceGraphJson = JsonSerializer.Serialize(presence, presenceViewer._presenceSerializerOptionsOptions)
             .Replace("\"isDittoCloudConnected\"", "\"isConnectedToDittoCloud\""); //INFO: hack. This property should be named isConnectedToDittoCloud to work with Presence Viewer, like in other SDKs 
 
-        var b64String = Convert.ToBase64String(Encoding.UTF8.GetBytes(presenceGraphJSON));
-
+        var b64String = Convert.ToBase64String(Encoding.UTF8.GetBytes(presenceGraphJson));
 
         MainThread.BeginInvokeOnMainThread(async () =>
         {
@@ -89,6 +89,5 @@ private static void OnDittoPresenceChange(DittoPresenceViewer presenceViewer, Di
 
             var result = presenceViewer._webView.EvaluateJavaScriptAsync($"Presence.updateNetwork('{b64String}');");
         });
-
     }
 }

DittoPresenceViewer/DittoPresenceViewer.csproj

@@ -33,21 +33,9 @@
   	</ItemGroup>
 
 	<ItemGroup>
+		<PackageReference Include="DittoPresenceViewerCore" Version="1.0.0-pre.1" />
 		<PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" />
 		<PackageReference Include="Microsoft.Maui.Controls.Compatibility" Version="$(MauiVersion)" />
 		<PackageReference Include="Ditto" Version="4.7.1" />
 	</ItemGroup>
-	<!-- Resources - Packaging -->
-	<ItemGroup>
-  		<None Include="DittoTools.PresenceViewer.targets" Pack="True" PackagePath="buildTransitive\" />
-	</ItemGroup>
-	<ItemGroup>
-		<None Include="Resources\Presence\**" Pack="True" PackagePath="buildTransitive\Resources\Presence\" />
-	</ItemGroup>
-	<ItemGroup>
-		<!-- For direct reference -->
-		<MauiAsset Include="Resources\Presence\**">
-			<Link>%(RecursiveDir)%(Filename)%(Extension)</Link>
-		</MauiAsset>
-    </ItemGroup>
 </Project>