Update UI logic, naming, and audio device selection

Refactored method names for C# conventions and improved adapter setup logic in HomePageFragment. Enhanced queue scrolling behavior and replaced info pill with audio device selection dialog in NowPlayingFragment, including null checks and cancel option. Added debug output in SongAdapter, made SongDetailFragment partial, and adjusted null handling in SongOverviewFragment.

Author: YBTopaz8

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

@@ -157,7 +157,7 @@ protected override void OnCreate(Bundle? savedInstanceState)
     private SmoothBottomBar _bottomBar;
 
 
-    public static void hideKeyboard(TransitionActivity activity)
+    public static void HideKeyboard(TransitionActivity activity)
     {
 
         InputMethodManager? imm = (InputMethodManager?)activity.GetSystemService(InputMethodService);

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/HomePageFragment.cs

@@ -308,16 +308,7 @@ public override View OnCreateView(LayoutInflater inflater, ViewGroup? container,
         _songListRecycler.SetPadding(0, 0, 0, AppUtil.DpToPx(160));
         _songListRecycler.SetClipToPadding(false);
 
-        if (MyViewModel.SearchResults.Count > 0)
-        {
-            _adapter = new SongAdapter(ctx, MyViewModel, this);
-            _songListRecycler.SetAdapter(_adapter);
-      
-
-
-        // Add Recycler to Content
         contentLinear.AddView(_songListRecycler);
-        }
         //contentLinear.AddView(pagerView);
 
         // Add Content to Root
@@ -508,9 +499,16 @@ public override void OnResume()
 
                     default:
                         var songCount = MyViewModel.SearchResults.Count;
-                        if (songCount > 1)
+                        if (songCount >= 1)
                         {
                             songsTotal.Text = $"{MyViewModel.SearchResults.Count} Songs";
+
+                            if (MyViewModel.SearchResults.Count > 0)
+                            {
+                                _adapter = new SongAdapter(this.View.Context, MyViewModel, this);
+                                _songListRecycler.SetAdapter(_adapter);
+
+                            }
                         }
                         else if (songCount == 1)
                         {

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/Misc/PlaybackQueueBottomSheet.cs

@@ -189,12 +189,13 @@ public void ScrollToSong(SongModelView? requestedSong=null)
         var index = MyViewModel.PlaybackQueue.IndexOf(requestedSong);
         if (_pendingScrollToCurrent)
         {
-            _recyclerView.ScrollToPosition(index); 
+            _recyclerView.SmoothScrollToPosition(index-3); 
             _pendingScrollToCurrent = false;
         }
         else
         {
-            _recyclerView.ScrollToPosition(index); 
+            _recyclerView.SmoothScrollToPosition(index-3);
+            _pendingScrollToCurrent = false;
             //_recyclerView.SmoothScrollToPosition(index); 
         }
     }

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/NowPlayingFragment.cs

@@ -68,7 +68,7 @@ public partial class NowPlayingFragment : Fragment, IOnBackInvokedCallback
     public DimmerSliderListener SeekListener { get; private set; }
     public CardView formatCard { get; private set; }
     public TextView formatViewText { get; private set; }
-    public Button infoPill { get; private set; }
+    public Button audioDevicesPill { get; private set; }
     public Chip SelectedAudioTextView { get; private set; }
 
     public NowPlayingFragment()
@@ -146,6 +146,7 @@ private LinearLayout CreateMiniPlayer(Context ctx)
         ViewCompat.SetTransitionName(_miniCover, tName);
         card.Click += (s, e) =>
         {
+            if (string.IsNullOrEmpty(MyViewModel.CurrentPlayingSongView.TitleDurationKey)) return;
             string? tName = ViewCompat.GetTransitionName(_miniCover);
             if (tName != null)
             {
@@ -461,10 +462,7 @@ private ScrollView CreateExpandedPlayer(Context ctx)
         SelectedAudioTextView.Text = MyViewModel.SelectedAudioDevice?.Name;
         SelectedAudioTextView.Click += (s, e) =>
         {
-            var dialog = ShowDifferentAudioDevicesDialog();
 
-
-            dialog.Show();
         };
         //volumeRow.AddView(_volumeSlider, new LinearLayout.LayoutParams(0, -2, 1f)); // Stretch slider
         //volumeRow.AddView(volUpIcon, new LinearLayout.LayoutParams(AppUtil.DpToPx(24), AppUtil.DpToPx(24)));
@@ -506,6 +504,8 @@ private ScrollView CreateExpandedPlayer(Context ctx)
             var queueSheet = new QueueBottomSheetFragment(MyViewModel, _queueBtn);
             _queueBtn.Enabled = false;
             queueSheet.Show(ParentFragmentManager, "QueueSheet");
+
+            await Task.Delay(1200);
             queueSheet.ScrollToSong(MyViewModel.CurrentPlayingSongView);
         };
 
@@ -594,10 +594,13 @@ private ScrollView CreateExpandedPlayer(Context ctx)
             }
         };
 
-        infoPill = CreatePillButton(ctx, "Info", Resource.Drawable.infocircle);
-        infoPill.Click += (s, e) =>
+        audioDevicesPill = CreatePillButton(ctx, "Info", Resource.Drawable.ic_vol_type_speaker_dark);
+        audioDevicesPill.Click += (s, e) =>
         {
-            
+            var dialog = ShowDifferentAudioDevicesDialog();
+
+
+            dialog?.Show();
         };
 
         // Distribute evenly with weights or margins
@@ -607,7 +610,7 @@ private ScrollView CreateExpandedPlayer(Context ctx)
         pillsRow.AddView(_queueBtn, pillParams);
         pillsRow.AddView(_loveBtn, pillParams);
         pillsRow.AddView(_toggleLyricsViewBtn, pillParams);
-        pillsRow.AddView(infoPill, pillParams);
+        pillsRow.AddView(audioDevicesPill, pillParams);
         root.AddView(pillsRow);
 
         //// --- F. Bottom Actions (Queue, View Song, Options) ---
@@ -729,9 +732,11 @@ private void UpdateLoveBtnUI(bool isChecked)
         }
     }
 
-    public MaterialAlertDialogBuilder ShowDifferentAudioDevicesDialog()
+    public MaterialAlertDialogBuilder? ShowDifferentAudioDevicesDialog()
     {
-        var builder = new MaterialAlertDialogBuilder(Activity);
+        if (MyViewModel.AudioDevices is null) return null;
+        if (MyViewModel.SelectedAudioDevice is null) return null;
+        var builder = new MaterialAlertDialogBuilder(Activity!);
         builder.SetTitle("Select Audio Device");
 
         var albumNamesArray = MyViewModel.AudioDevices.Select(x=>x.Name).ToArray();
@@ -745,6 +750,7 @@ public MaterialAlertDialogBuilder ShowDifferentAudioDevicesDialog()
 
 
         });
+        
         builder.SetNegativeButton("Cancel", (sender, args) =>
         {
             //Dismiss();
@@ -776,6 +782,8 @@ private MaterialButton CreatePillButton(Context ctx, string text, int iconRes)
         btn.IconPadding = AppUtil.DpToPx(4);
         btn.CornerRadius = AppUtil.DpToPx(50); // Fully rounded (Pill)
         btn.SetPadding(AppUtil.DpToPx(12), 0, AppUtil.DpToPx(12), 0);
+        //btn.SetHeight(AppUtil.DpToPx(23));
+        //btn.SetWidth(AppUtil.DpToPx(23));
         btn.TextSize = 14;
         btn.SetSingleLine(true);
         btn.Ellipsize = Android.Text.TextUtils.TruncateAt.End;

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/SingleSong/SongDetailFragment.cs

@@ -15,7 +15,7 @@
 
 namespace Dimmer.ViewsAndPages.NativeViews.SingleSong;
 
-public class SongDetailFragment : Fragment , IOnBackInvokedCallback
+public partial class SongDetailFragment : Fragment , IOnBackInvokedCallback
 {
     private readonly string _transitionName;
     private readonly BaseViewModelAnd _viewModel;

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/SingleSong/SongOverviewFragment.cs

@@ -67,7 +67,7 @@ public override View OnCreateView(LayoutInflater inflater, ViewGroup? container,
 
 
 
-         List<ArtistModelView?> artists = MyViewModel.SelectedSong!.ArtistsInDB(MyViewModel.RealmFactory)!;
+         List<ArtistModelView?> artists = MyViewModel.SelectedSong.ArtistsInDB(MyViewModel.RealmFactory)!;
         foreach (var art in artists)
         {
             if (art is null) continue;

Dimmer/Dimmer.Droid/ViewsAndPages/NativeViews/SongAdapter.cs

@@ -122,7 +122,13 @@ private void SetupReactivePipeline(BaseViewModelAnd myViewModel, string songsToW
             {
 
             sourceStream
-                .ObserveOn(RxSchedulers.UI) // Must be on UI thread to update RecyclerView
+                .ObserveOn(RxSchedulers.UI)
+                .Do(s =>
+                {
+
+
+                    Debug.WriteLine(MyViewModel.SearchResults.Count);
+                })// Must be on UI thread to update RecyclerView
                 .Bind(out _songs)           // Automatically keeps _songs in sync with the source
                 .Subscribe(changes =>
                 {