Refactor HomePageAdapter for performance and native UX

- Replaced C# event delegates with native click/long-click interfaces in ViewHolder for all song actions
- Programmatically built item layout using Material Design components for improved appearance and performance
- Optimized expand/collapse logic for efficient UI updates
- Moved DiffUtil calculation to background thread for responsiveness
- Improved disposal and resource management in adapter
- Centralized song action handling with instant feedback and haptics
- Updated TransitionActivity to use GlobalLibraryStatsFragment
- Removed unused SongsToWatchSource enum and cleaned up code

Author: YBTopaz8

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/Activity/TransitionActivity.cs

@@ -10,7 +10,7 @@
 using Dimmer.ViewsAndPages.NativeViews.DeviceTransfer;
 using Dimmer.ViewsAndPages.NativeViews.DimmerLive;
 using Dimmer.ViewsAndPages.NativeViews.DimmerLive.LastFMViews;
-
+using Dimmer.ViewsAndPages.NativeViews.Stats;
 using Google.Android.Material.BottomNavigation;
 using Google.Android.Material.Navigation;
 
@@ -130,7 +130,7 @@ protected override void OnCreate(Bundle? savedInstanceState)
 
 
             MyViewModel.HomeAdapter = new HomePageAdapter(this.BaseContext,
-                MyViewModel, startFragment, HomePageAdapter.SongsToWatchSource.HomePage
+                MyViewModel, startFragment
                 );
             SupportFragmentManager
                 .BeginTransaction()
@@ -513,10 +513,14 @@ private void NavigateToId(int id)
                 break;
             case 101:
 
-                selectedFrag = new LibraryStatsFragment(MyViewModel);
-                tag = "LibraryStatsFragment";
+                var statsVm = MainApplication.ServiceProvider.GetService<StatisticsViewModel>();
+                if (statsVm != null)
+                {
+                    selectedFrag = new GlobalLibraryStatsFragment(statsVm);
+                    tag = "GlobalLibraryStatsFragment";
+                }
+                break;
 
-                break; 
             case 102:
 
                 selectedFrag = new LastFMLoginFragment( MyViewModel);