diff --git a/Opus/Code/Api/Services/MusicPlayer.cs b/Opus/Code/Api/Services/MusicPlayer.cs
index 04e95a3..03afa2e 100644
--- a/Opus/Code/Api/Services/MusicPlayer.cs
+++ b/Opus/Code/Api/Services/MusicPlayer.cs
@@ -949,7 +949,7 @@ namespace Opus.Api.Services
             Console.WriteLine("&Song is parsed: " + song.IsParsed);
 
             if(showPlayer)
-                MainActivity.instance.ShowPlayer();
+                MainActivity.instance?.ShowPlayer();
 
             if (UseCastPlayer)
             {
diff --git a/Opus/Code/UI/Fragments/Queue.cs b/Opus/Code/UI/Fragments/Queue.cs
index a198154..3971abf 100644
--- a/Opus/Code/UI/Fragments/Queue.cs
+++ b/Opus/Code/UI/Fragments/Queue.cs
@@ -118,7 +118,7 @@ public class Queue : Fragment, RecyclerView.IOnItemTouchListener, PopupMenu.IOnM
                     holder.status.Visibility = ViewStates.Visible;
                     holder.status.SetTextColor(MusicPlayer.isRunning ? Color.Argb(255, 244, 81, 30) : Color.Argb(255, 66, 165, 245));
 
-                    string status = MusicPlayer.isRunning ? GetString(Resource.String.playing) : GetString(Resource.String.paused);
+                    string status = MusicPlayer.isRunning ? MainActivity.instance.GetString(Resource.String.playing) : MainActivity.instance.GetString(Resource.String.paused);
                     SpannableString statusText = new SpannableString(status);
                     statusText.SetSpan(new BackgroundColorSpan(Color.ParseColor("#8C000000")), 0, status.Length, SpanTypes.InclusiveInclusive);
                     holder.status.TextFormatted = statusText;
@@ -128,7 +128,7 @@ public class Queue : Fragment, RecyclerView.IOnItemTouchListener, PopupMenu.IOnM
                     holder.status.Visibility = ViewStates.Visible;
                     holder.status.SetTextColor(Color.Argb(255, 0, 255, 255));
 
-                    string status = GetString(Resource.String.loading);
+                    string status = MainActivity.instance.GetString(Resource.String.loading);
                     SpannableString statusText = new SpannableString(status);
                     statusText.SetSpan(new BackgroundColorSpan(Color.ParseColor("#8C000000")), 0, status.Length, SpanTypes.InclusiveInclusive);
                     holder.status.TextFormatted = statusText;
@@ -193,21 +193,21 @@ public class Queue : Fragment, RecyclerView.IOnItemTouchListener, PopupMenu.IOnM
 
         List<BottomSheetAction> actions = new List<BottomSheetAction>
         {
-            new BottomSheetAction(Resource.Drawable.Play, Resources.GetString(Resource.String.play), (sender, eventArg) => { ListView_ItemClick(null, position); bottomSheet.Dismiss(); }),
-            new BottomSheetAction(Resource.Drawable.Close, Resources.GetString(Resource.String.remove_from_queue), (sender, eventArg) => { MusicPlayer.RemoveFromQueue(position); bottomSheet.Dismiss(); }),
-            new BottomSheetAction(Resource.Drawable.PlaylistAdd, Resources.GetString(Resource.String.add_to_playlist), (sender, eventArg) => { PlaylistManager.AddSongToPlaylistDialog(item); bottomSheet.Dismiss(); })
+            new BottomSheetAction(Resource.Drawable.Play, MainActivity.instance.GetString(Resource.String.play), (sender, eventArg) => { ListView_ItemClick(null, position); bottomSheet.Dismiss(); }),
+            new BottomSheetAction(Resource.Drawable.Close, MainActivity.instance.GetString(Resource.String.remove_from_queue), (sender, eventArg) => { MusicPlayer.RemoveFromQueue(position); bottomSheet.Dismiss(); }),
+            new BottomSheetAction(Resource.Drawable.PlaylistAdd, MainActivity.instance.GetString(Resource.String.add_to_playlist), (sender, eventArg) => { PlaylistManager.AddSongToPlaylistDialog(item); bottomSheet.Dismiss(); })
         };
 
         if (item.IsYt)
         {
             actions.AddRange(new BottomSheetAction[]
             {
-                new BottomSheetAction(Resource.Drawable.PlayCircle, Resources.GetString(Resource.String.create_mix_from_song), (sender, eventArg) =>
+                new BottomSheetAction(Resource.Drawable.PlayCircle, MainActivity.instance.GetString(Resource.String.create_mix_from_song), (sender, eventArg) =>
                 {
                     YoutubeManager.CreateMixFromSong(item);
                     bottomSheet.Dismiss();
                 }),
-                new BottomSheetAction(Resource.Drawable.Download, Resources.GetString(Resource.String.download), (sender, eventArg) =>
+                new BottomSheetAction(Resource.Drawable.Download, MainActivity.instance.GetString(Resource.String.download), (sender, eventArg) =>
                 {
                     YoutubeManager.Download(new[] { item });
                     bottomSheet.Dismiss();
@@ -216,7 +216,7 @@ public class Queue : Fragment, RecyclerView.IOnItemTouchListener, PopupMenu.IOnM
         }
         else
         {
-            actions.Add(new BottomSheetAction(Resource.Drawable.Edit, Resources.GetString(Resource.String.edit_metadata), (sender, eventArg) =>
+            actions.Add(new BottomSheetAction(Resource.Drawable.Edit, MainActivity.instance.GetString(Resource.String.edit_metadata), (sender, eventArg) =>
             {
                 LocalManager.EditMetadata(item);
                 bottomSheet.Dismiss();
diff --git a/Opus/Code/UI/Views/Player.cs b/Opus/Code/UI/Views/Player.cs
index 2c56c2d..7bb22f7 100644
--- a/Opus/Code/UI/Views/Player.cs
+++ b/Opus/Code/UI/Views/Player.cs
@@ -481,6 +481,9 @@ namespace Opus
 
         public void OnGenerated(Palette palette)
         {
+            if (MainActivity.instance == null || IsDetached)
+                return;
+
             List<Palette.Swatch> swatches = palette.Swatches.OrderBy(x => x.Population).ToList();
             int i = swatches.Count - 1;
             Palette.Swatch swatch = palette.MutedSwatch;
@@ -529,12 +532,15 @@ namespace Opus
             if (prepared)
             {
                 View spReveal = MainActivity.instance.FindViewById<View>(Resource.Id.spReveal);
-                Animator spAnim = ViewAnimationUtils.CreateCircularReveal(spReveal, playNext == false ? spReveal.Width : 0, spReveal.Height / 2, 0, spReveal.Width);
-                spAnim.AnimationStart += (sender, e) => { spReveal.SetBackgroundColor(background); };
-                spAnim.AnimationEnd += (sender, e) => { MainActivity.instance.FindViewById(Resource.Id.playersHolder).SetBackgroundColor(background); };
-                spAnim.SetDuration(500);
-                spAnim.StartDelay = 10;
-                spAnim.Start();
+                if (spReveal != null && spReveal.IsAttachedToWindow)
+                {
+                    Animator spAnim = ViewAnimationUtils.CreateCircularReveal(spReveal, playNext == false ? spReveal.Width : 0, spReveal.Height / 2, 0, spReveal.Width);
+                    spAnim.AnimationStart += (sender, e) => { spReveal.SetBackgroundColor(background); };
+                    spAnim.AnimationEnd += (sender, e) => { MainActivity.instance.FindViewById(Resource.Id.playersHolder).SetBackgroundColor(background); };
+                    spAnim.SetDuration(500);
+                    spAnim.StartDelay = 10;
+                    spAnim.Start();
+                }
             }
             else
             {