Merge pull request #1030 from unoplatform/enable_slider_tooltips

Uno.Gallery/Uno.Gallery.Shared/App.xaml.cs

@@ -20,6 +20,7 @@
 using MUXCP = Microsoft.UI.Xaml.Controls.Primitives;
 using LaunchActivatedEventArgs = Microsoft.UI.Xaml.LaunchActivatedEventArgs;
 using Microsoft.UI.Dispatching;
+using Uno.UI;
 
 namespace Uno.Gallery
 {
@@ -43,10 +44,8 @@ public partial class App : Application
 		public App()
 		{
 			Instance = this;
-#if !WINDOWS
-			Uno.UI.FeatureConfiguration.ApiInformation.NotImplementedLogLevel = Foundation.Logging.LogLevel.Debug; // Raise not implemented usages as Debug messages
-#endif
 
+			ConfigureFeatureFlags();
 			InitializeLogging();
 			ConfigureXamlDisplay();
 
@@ -349,7 +348,7 @@ private static void InitializeLogging()
 #if true // Force enable logging for debugging CI // DEBUG || __IOS__
 			// Logging is disabled by default for release builds, as it incurs a significant
 			// initialization cost from Microsoft.Extensions.Logging setup. If startup performance
-			// is a concern for your application, keep this disabled. If you're running on web or 
+			// is a concern for your application, keep this disabled. If you're running on web or
 			// desktop targets, you can use url or command line parameters to enable it.
 			//
 			// For more performance documentation: https://platform.uno/docs/articles/Uno-UI-Performance.html
@@ -414,5 +413,13 @@ private void ConfigureXamlDisplay()
 		{
 			XamlDisplay.Init(GetType().Assembly);
 		}
+
+		private void ConfigureFeatureFlags()
+		{
+#if !WINDOWS
+            FeatureConfiguration.ApiInformation.NotImplementedLogLevel = Foundation.Logging.LogLevel.Debug; // Raise not implemented usages as Debug messages
+			FeatureConfiguration.ToolTip.UseToolTips = true;
+#endif
+		}
 	}
 }