Updated

Playlist refresh
Bottom navigation shows when coming from notification
Removed animation for lyrics page
Added playlist reorder
Added refresh for album & artist details when update
Fix when scan to update library
Added sort for playlist
Fix album art not showing in lockscreen

app/src/main/java/code/name/monkey/retromusic/Constants.kt

@@ -108,6 +108,7 @@ const val INITIALIZED_BLACKLIST = "initialized_blacklist"
 const val ARTIST_SORT_ORDER = "artist_sort_order"
 const val ARTIST_ALBUM_SORT_ORDER = "artist_album_sort_order"
 const val ALBUM_SORT_ORDER = "album_sort_order"
+const val PLAYLIST_SORT_ORDER = "playlist_sort_order"
 const val ALBUM_SONG_SORT_ORDER = "album_song_sort_order"
 const val ARTIST_SONG_SORT_ORDER = "artist_song_sort_order"
 const val ALBUM_GRID_SIZE = "album_grid_size"

app/src/main/java/code/name/monkey/retromusic/activities/LyricsActivity.kt

@@ -17,8 +17,8 @@ package code.name.monkey.retromusic.activities
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
-import android.view.View
 import android.view.WindowManager
+import androidx.core.view.ViewCompat
 import androidx.interpolator.view.animation.FastOutSlowInInterpolator
 import code.name.monkey.appthemehelper.ThemeStore
 import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper
@@ -54,22 +54,17 @@ class LyricsActivity : AbsMusicServiceActivity(), MusicProgressViewUpdateHelper.
     private fun buildContainerTransform(): MaterialContainerTransform {
         val transform = MaterialContainerTransform()
         transform.setAllContainerColors(
-            MaterialColors.getColor(findViewById(android.R.id.content), R.attr.colorSurface)
+            MaterialColors.getColor(findViewById(R.id.container), R.attr.colorSurface)
         )
-        transform.addTarget(android.R.id.content)
+        transform.addTarget(R.id.container)
         transform.duration = 300
-        transform.interpolator = FastOutSlowInInterpolator()
-        transform.pathMotion = MaterialArcMotion()
         return transform
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        findViewById<View>(android.R.id.content).transitionName = "lyrics"
-        setEnterSharedElementCallback(MaterialContainerTransformSharedElementCallback())
-        window.sharedElementEnterTransition = buildContainerTransform()
-        window.sharedElementReturnTransition = buildContainerTransform()
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_lyrics)
+        ViewCompat.setTransitionName(container, "lyrics")
         setStatusbarColorAuto()
         setTaskDescriptionColorAuto()
         setNavigationbarColorAuto()

app/src/main/java/code/name/monkey/retromusic/activities/MainActivity.kt

@@ -23,7 +23,32 @@ import android.provider.MediaStore
 import android.view.View
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.ui.NavigationUI
-import code.name.monkey.retromusic.*
+import code.name.monkey.retromusic.ADAPTIVE_COLOR_APP
+import code.name.monkey.retromusic.ALBUM_COVER_STYLE
+import code.name.monkey.retromusic.ALBUM_COVER_TRANSFORM
+import code.name.monkey.retromusic.BANNER_IMAGE_PATH
+import code.name.monkey.retromusic.BLACK_THEME
+import code.name.monkey.retromusic.CAROUSEL_EFFECT
+import code.name.monkey.retromusic.CIRCULAR_ALBUM_ART
+import code.name.monkey.retromusic.DESATURATED_COLOR
+import code.name.monkey.retromusic.EXTRA_SONG_INFO
+import code.name.monkey.retromusic.GENERAL_THEME
+import code.name.monkey.retromusic.HOME_ARTIST_GRID_STYLE
+import code.name.monkey.retromusic.KEEP_SCREEN_ON
+import code.name.monkey.retromusic.LANGUAGE_NAME
+import code.name.monkey.retromusic.LIBRARY_CATEGORIES
+import code.name.monkey.retromusic.NOW_PLAYING_SCREEN_ID
+import code.name.monkey.retromusic.PROFILE_IMAGE_PATH
+import code.name.monkey.retromusic.R
+import code.name.monkey.retromusic.ROUND_CORNERS
+import code.name.monkey.retromusic.TAB_TEXT_MODE
+import code.name.monkey.retromusic.TOGGLE_ADD_CONTROLS
+import code.name.monkey.retromusic.TOGGLE_FULL_SCREEN
+import code.name.monkey.retromusic.TOGGLE_GENRE
+import code.name.monkey.retromusic.TOGGLE_HOME_BANNER
+import code.name.monkey.retromusic.TOGGLE_SEPARATE_LINE
+import code.name.monkey.retromusic.TOGGLE_VOLUME
+import code.name.monkey.retromusic.USER_NAME
 import code.name.monkey.retromusic.activities.base.AbsSlidingMusicPanelActivity
 import code.name.monkey.retromusic.extensions.findNavController
 import code.name.monkey.retromusic.helper.MusicPlayerRemote
@@ -32,6 +57,7 @@ import code.name.monkey.retromusic.model.CategoryInfo
 import code.name.monkey.retromusic.model.Song
 import code.name.monkey.retromusic.repository.PlaylistSongsLoader
 import code.name.monkey.retromusic.service.MusicService
+import code.name.monkey.retromusic.state.NowPlayingPanelState
 import code.name.monkey.retromusic.util.AppRater
 import code.name.monkey.retromusic.util.PreferenceUtil
 import kotlinx.coroutines.Dispatchers.IO
@@ -94,7 +120,7 @@ class MainActivity : AbsSlidingMusicPanelActivity(), OnSharedPreferenceChangeLis
             intent.getBooleanExtra(EXPAND_PANEL, false) &&
             PreferenceUtil.isExpandPanel
         ) {
-            expandPanel()
+            libraryViewModel.setPanelState(NowPlayingPanelState.EXPAND)
             intent.removeExtra(EXPAND_PANEL)
         }
     }

app/src/main/java/code/name/monkey/retromusic/activities/base/AbsSlidingMusicPanelActivity.kt

@@ -29,7 +29,11 @@ import code.name.monkey.appthemehelper.util.ATHUtil
 import code.name.monkey.appthemehelper.util.ColorUtil
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.RetroBottomSheetBehavior
-import code.name.monkey.retromusic.extensions.*
+import code.name.monkey.retromusic.extensions.hide
+import code.name.monkey.retromusic.extensions.peekHeightAnimate
+import code.name.monkey.retromusic.extensions.show
+import code.name.monkey.retromusic.extensions.translateXAnimate
+import code.name.monkey.retromusic.extensions.whichFragment
 import code.name.monkey.retromusic.fragments.LibraryViewModel
 import code.name.monkey.retromusic.fragments.MiniPlayerFragment
 import code.name.monkey.retromusic.fragments.NowPlayingScreen
@@ -118,6 +122,7 @@ abstract class AbsSlidingMusicPanelActivity : AbsMusicServiceActivity() {
         val themeColor = ATHUtil.resolveColor(this, android.R.attr.windowBackground, Color.GRAY)
         dimBackground.setBackgroundColor(ColorUtil.withAlpha(themeColor, 0.5f))
         dimBackground.setOnClickListener {
+            println("dimBackground")
             libraryViewModel.setPanelState(COLLAPSED_WITH)
         }
     }
@@ -209,6 +214,7 @@ abstract class AbsSlidingMusicPanelActivity : AbsMusicServiceActivity() {
                 ViewTreeObserver.OnGlobalLayoutListener {
                 override fun onGlobalLayout() {
                     slidingPanel.viewTreeObserver.removeOnGlobalLayoutListener(this)
+                    println("onServiceConnected")
                     if (bottomNavigationView.isVisible) {
                         libraryViewModel.setPanelState(COLLAPSED_WITH)
                     } else {
@@ -225,6 +231,7 @@ abstract class AbsSlidingMusicPanelActivity : AbsMusicServiceActivity() {
             libraryViewModel.setPanelState(HIDE)
         } else {
             if (bottomNavigationView.isVisible) {
+                println("onQueueChanged")
                 libraryViewModel.setPanelState(COLLAPSED_WITH)
             } else {
                 libraryViewModel.setPanelState(COLLAPSED_WITHOUT)
@@ -339,6 +346,7 @@ abstract class AbsSlidingMusicPanelActivity : AbsMusicServiceActivity() {
                 EXPAND -> {
                     println("EXPAND")
                     expandPanel()
+                    bottomNavigationView.translateXAnimate(150f)
                 }
                 HIDE -> {
                     println("HIDE")

app/src/main/java/code/name/monkey/retromusic/adapter/album/AlbumCoverPagerAdapter.kt

@@ -14,18 +14,16 @@
  */
 package code.name.monkey.retromusic.adapter.album
 
-import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
-import androidx.core.app.ActivityOptionsCompat
+import androidx.core.view.ViewCompat
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.lifecycle.lifecycleScope
 import code.name.monkey.retromusic.R
-import code.name.monkey.retromusic.activities.LyricsActivity
 import code.name.monkey.retromusic.fragments.AlbumCoverStyle
 import code.name.monkey.retromusic.fragments.NowPlayingScreen.*
 import code.name.monkey.retromusic.glide.RetroMusicColoredTarget
@@ -105,15 +103,10 @@ class AlbumCoverPagerAdapter(
             savedInstanceState: Bundle?
         ): View? {
             val view = inflater.inflate(getLayoutWithPlayerTheme(), container, false)
+            ViewCompat.setTransitionName(view, "lyrics")
             albumCover = view.findViewById(R.id.player_image)
-            albumCover.setOnClickListener {
+            view.setOnClickListener {
-                val intent = Intent(requireContext(), LyricsActivity::class.java)
+                showLyricsDialog()
-                val activityOptions = ActivityOptionsCompat.makeSceneTransitionAnimation(
-                    requireActivity(),
-                    it,
-                    "lyrics"
-                )
-                startActivity(intent, activityOptions.toBundle())
             }
             return view
         }

app/src/main/java/code/name/monkey/retromusic/adapter/playlist/PlaylistAdapter.kt

@@ -24,12 +24,10 @@ import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import androidx.appcompat.widget.PopupMenu
-import androidx.core.os.bundleOf
+import androidx.core.view.ViewCompat
 import androidx.fragment.app.FragmentActivity
-import androidx.navigation.findNavController
 import code.name.monkey.appthemehelper.util.ATHUtil
 import code.name.monkey.appthemehelper.util.TintHelper
-import code.name.monkey.retromusic.EXTRA_PLAYLIST
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.adapter.base.AbsMultiSelectAdapter
 import code.name.monkey.retromusic.adapter.base.MediaEntryViewHolder
@@ -42,6 +40,7 @@ import code.name.monkey.retromusic.extensions.show
 import code.name.monkey.retromusic.helper.menu.PlaylistMenuHelper
 import code.name.monkey.retromusic.helper.menu.SongsMenuHelper
 import code.name.monkey.retromusic.interfaces.ICabHolder
+import code.name.monkey.retromusic.interfaces.IPlaylistClickListener
 import code.name.monkey.retromusic.model.Playlist
 import code.name.monkey.retromusic.model.Song
 import code.name.monkey.retromusic.repository.PlaylistSongsLoader
@@ -53,7 +52,8 @@ class PlaylistAdapter(
     private val activity: FragmentActivity,
     var dataSet: List<PlaylistWithSongs>,
     private var itemLayoutRes: Int,
-    ICabHolder: ICabHolder?
+    ICabHolder: ICabHolder?,
+    private val listener: IPlaylistClickListener
 ) : AbsMultiSelectAdapter<PlaylistAdapter.ViewHolder, PlaylistWithSongs>(
     activity,
     ICabHolder,
@@ -172,10 +172,8 @@ class PlaylistAdapter(
             if (isInQuickSelectMode) {
                 toggleChecked(layoutPosition)
             } else {
-                activity.findNavController(R.id.fragment_container).navigate(
+                ViewCompat.setTransitionName(itemView, "playlist")
-                    R.id.playlistDetailsFragment,
+                listener.onPlaylistClick(dataSet[layoutPosition], itemView)
-                    bundleOf(EXTRA_PLAYLIST to dataSet[layoutPosition])
-                )
             }
         }
 

app/src/main/java/code/name/monkey/retromusic/dialogs/RemoveSongFromPlaylistDialog.kt

@@ -26,7 +26,6 @@ import code.name.monkey.retromusic.extensions.colorButtons
 import code.name.monkey.retromusic.extensions.extraNotNull
 import code.name.monkey.retromusic.extensions.materialDialog
 import code.name.monkey.retromusic.fragments.LibraryViewModel
-import code.name.monkey.retromusic.fragments.ReloadType.Playlists
 import org.koin.androidx.viewmodel.ext.android.sharedViewModel
 
 class RemoveSongFromPlaylistDialog : DialogFragment() {
@@ -74,7 +73,6 @@ class RemoveSongFromPlaylistDialog : DialogFragment() {
             .setMessage(pair.second)
             .setPositiveButton(R.string.remove_action) { _, _ ->
                 libraryViewModel.deleteSongsInPlaylist(songs)
-                libraryViewModel.forceReload(Playlists)
             }
             .setNegativeButton(android.R.string.cancel, null)
             .create()

app/src/main/java/code/name/monkey/retromusic/fragments/LibraryViewModel.kt

@@ -222,8 +222,11 @@ class LibraryViewModel(
         repository.renameRoomPlaylist(playListId, name)
     }
 
-    fun deleteSongsInPlaylist(songs: List<SongEntity>) = viewModelScope.launch(IO) {
+    fun deleteSongsInPlaylist(songs: List<SongEntity>) {
-        repository.deleteSongsInPlaylist(songs)
+        viewModelScope.launch(IO) {
+            repository.deleteSongsInPlaylist(songs)
+            forceReload(Playlists)
+        }
     }
 
     fun deleteSongsFromPlaylist(playlists: List<PlaylistEntity>) = viewModelScope.launch(IO) {

app/src/main/java/code/name/monkey/retromusic/fragments/albums/AlbumDetailsViewModel.kt

@@ -15,8 +15,10 @@
 package code.name.monkey.retromusic.fragments.albums
 
 import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.liveData
+import androidx.lifecycle.viewModelScope
 import code.name.monkey.retromusic.interfaces.IMusicServiceEventListener
 import code.name.monkey.retromusic.model.Album
 import code.name.monkey.retromusic.model.Artist
@@ -24,16 +26,26 @@ import code.name.monkey.retromusic.network.Result
 import code.name.monkey.retromusic.network.model.LastFmAlbum
 import code.name.monkey.retromusic.repository.RealRepository
 import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.launch
 
 class AlbumDetailsViewModel(
     private val repository: RealRepository,
     private val albumId: Long
 ) : ViewModel(), IMusicServiceEventListener {
+    private val albumDetails = MutableLiveData<Album>()
 
-    fun getAlbum(): LiveData<Album> = liveData(IO) {
+    init {
-        emit(repository.albumByIdAsync(albumId))
+        fetchAlbum()
     }
 
+    private fun fetchAlbum() {
+        viewModelScope.launch(IO) {
+            albumDetails.postValue(repository.albumByIdAsync(albumId))
+        }
+    }
+
+    fun getAlbum(): LiveData<Album> = albumDetails
+
     fun getArtist(artistId: Long): LiveData<Artist> = liveData(IO) {
         val artist = repository.artistById(artistId)
         emit(artist)
@@ -51,6 +63,7 @@ class AlbumDetailsViewModel(
     }
 
     override fun onMediaStoreChanged() {
+        fetchAlbum()
     }
 
     override fun onServiceConnected() {}

app/src/main/java/code/name/monkey/retromusic/fragments/artists/ArtistDetailsFragment.kt

@@ -94,16 +94,14 @@ class ArtistDetailsFragment : AbsMainActivityFragment(R.layout.fragment_artist_d
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         super.onActivityCreated(savedInstanceState)
         setHasOptionsMenu(true)
-        libraryViewModel.setPanelState(NowPlayingPanelState.COLLAPSED_WITHOUT)
-
         mainActivity.setSupportActionBar(toolbar)
+        libraryViewModel.setPanelState(NowPlayingPanelState.COLLAPSED_WITHOUT)
 
         toolbar.title = null
 
         setupRecyclerView()
 
         ViewCompat.setTransitionName(container, "artist")
-
         postponeEnterTransition()
         detailsViewModel.getArtist().observe(viewLifecycleOwner, Observer {
             startPostponedEnterTransition()

app/src/main/java/code/name/monkey/retromusic/fragments/artists/ArtistDetailsViewModel.kt

@@ -15,25 +15,36 @@
 package code.name.monkey.retromusic.fragments.artists
 
 import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.liveData
+import androidx.lifecycle.viewModelScope
 import code.name.monkey.retromusic.interfaces.IMusicServiceEventListener
 import code.name.monkey.retromusic.model.Artist
 import code.name.monkey.retromusic.network.Result
 import code.name.monkey.retromusic.network.model.LastFmArtist
 import code.name.monkey.retromusic.repository.RealRepository
 import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.launch
 
 class ArtistDetailsViewModel(
     private val realRepository: RealRepository,
     private val artistId: Long
 ) : ViewModel(), IMusicServiceEventListener {
+    private val artistDetails = MutableLiveData<Artist>()
 
-    fun getArtist(): LiveData<Artist> = liveData(IO) {
+    init {
-        val artist = realRepository.artistById(artistId)
+        fetchArtist()
-        emit(artist)
     }
 
+    private fun fetchArtist() {
+        viewModelScope.launch(IO) {
+            artistDetails.postValue(realRepository.artistById(artistId))
+        }
+    }
+
+    fun getArtist(): LiveData<Artist> = artistDetails
+
     fun getArtistInfo(
         name: String,
         lang: String?,
@@ -45,7 +56,7 @@ class ArtistDetailsViewModel(
     }
 
     override fun onMediaStoreChanged() {
-        getArtist()
+       fetchArtist()
     }
 
     override fun onServiceConnected() {}

app/src/main/java/code/name/monkey/retromusic/fragments/base/AbsRecyclerViewCustomGridSizeFragment.kt

@@ -73,6 +73,7 @@ abstract class AbsRecyclerViewCustomGridSizeFragment<A : RecyclerView.Adapter<*>
 
     fun setAndSaveSortOrder(sortOrder: String) {
         this.sortOrder = sortOrder
+        println(sortOrder)
         saveSortOrder(sortOrder)
         setSortOrder(sortOrder)
     }

app/src/main/java/code/name/monkey/retromusic/fragments/base/AbsRecyclerViewFragment.kt

@@ -61,6 +61,7 @@ abstract class AbsRecyclerViewFragment<A : RecyclerView.Adapter<*>, LM : Recycle
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        println("AbsRecyclerViewFragment")
         libraryViewModel.setPanelState(NowPlayingPanelState.COLLAPSED_WITH)
         mainActivity.setSupportActionBar(toolbar)
         mainActivity.supportActionBar?.title = null

app/src/main/java/code/name/monkey/retromusic/fragments/home/HomeFragment.kt

@@ -52,6 +52,7 @@ class HomeFragment :
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        println("AbsMainActivityFragment")
         libraryViewModel.setPanelState(NowPlayingPanelState.COLLAPSED_WITH)
         mainActivity.setSupportActionBar(toolbar)
         mainActivity.supportActionBar?.title = null

app/src/main/java/code/name/monkey/retromusic/fragments/playlists/PlaylistDetailsFragment.kt

@@ -5,10 +5,12 @@ import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
 import android.view.View
+import androidx.core.view.ViewCompat
 import androidx.core.view.isVisible
 import androidx.navigation.fragment.navArgs
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import code.name.monkey.appthemehelper.util.ATHUtil
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.adapter.song.PlaylistSongAdapter
 import code.name.monkey.retromusic.db.PlaylistWithSongs
@@ -18,6 +20,7 @@ import code.name.monkey.retromusic.fragments.base.AbsMainActivityFragment
 import code.name.monkey.retromusic.helper.menu.PlaylistMenuHelper
 import code.name.monkey.retromusic.model.Song
 import code.name.monkey.retromusic.state.NowPlayingPanelState
+import com.google.android.material.transition.MaterialContainerTransform
 import kotlinx.android.synthetic.main.fragment_playlist_detail.*
 import org.koin.androidx.viewmodel.ext.android.viewModel
 import org.koin.core.parameter.parametersOf
@@ -31,18 +34,29 @@ class PlaylistDetailsFragment : AbsMainActivityFragment(R.layout.fragment_playli
     private lateinit var playlist: PlaylistWithSongs
     private lateinit var playlistSongAdapter: PlaylistSongAdapter
 
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
+    private fun setUpTransitions() {
-        super.onActivityCreated(savedInstanceState)
+        val transform = MaterialContainerTransform()
+        transform.setAllContainerColors(ATHUtil.resolveColor(requireContext(), R.attr.colorSurface))
+        sharedElementEnterTransition = transform
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setUpTransitions()
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
         setHasOptionsMenu(true)
         libraryViewModel.setPanelState(NowPlayingPanelState.COLLAPSED_WITHOUT)
         mainActivity.addMusicServiceEventListener(viewModel)
         mainActivity.setSupportActionBar(toolbar)
 
+        ViewCompat.setTransitionName(container, "playlist")
         playlist = arguments.extraPlaylist
         toolbar.title = playlist.playlistEntity.playlistName
 
         setUpRecyclerView()
-
         viewModel.getSongs().observe(viewLifecycleOwner, {
             songs(it.toSongs())
         })

app/src/main/java/code/name/monkey/retromusic/fragments/playlists/PlaylistDetailsViewModel.kt

@@ -33,26 +33,7 @@ class PlaylistDetailsViewModel(
     fun getSongs(): LiveData<List<SongEntity>> =
         realRepository.playlistSongs(playlist.playlistEntity.playListId)
 
-    override fun onMediaStoreChanged() {
+    override fun onMediaStoreChanged() {}
-        /*if (playlist !is AbsCustomPlaylist) {
-            // Playlist deleted
-            if (!PlaylistsUtil.doesPlaylistExist(App.getContext(), playlist.id)) {
-                //TODO Finish the page
-                return
-            }
-            // Playlist renamed
-            val playlistName =
-                PlaylistsUtil.getNameForPlaylist(App.getContext(), playlist.id.toLong())
-            if (playlistName != playlist.name) {
-                viewModelScope.launch {
-                    playlist = realRepository.playlist(playlist.id)
-                    _playlist.postValue(playlist)
-                }
-            }
-        }
-        loadPlaylistSongs(playlist)*/
-    }
-
     override fun onServiceConnected() {}
     override fun onServiceDisconnected() {}
     override fun onQueueChanged() {}

app/src/main/java/code/name/monkey/retromusic/fragments/playlists/PlaylistsFragment.kt

@@ -18,19 +18,31 @@ import android.os.Bundle
 import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
+import android.view.SubMenu
 import android.view.View
-import androidx.lifecycle.Observer
+import androidx.core.os.bundleOf
-import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.core.view.MenuCompat
+import androidx.navigation.fragment.FragmentNavigatorExtras
+import androidx.navigation.fragment.findNavController
+import androidx.recyclerview.widget.GridLayoutManager
 import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper
+import code.name.monkey.retromusic.EXTRA_PLAYLIST
 import code.name.monkey.retromusic.R
 import code.name.monkey.retromusic.adapter.playlist.PlaylistAdapter
-import code.name.monkey.retromusic.fragments.base.AbsRecyclerViewFragment
+import code.name.monkey.retromusic.db.PlaylistWithSongs
+import code.name.monkey.retromusic.fragments.ReloadType
+import code.name.monkey.retromusic.fragments.base.AbsRecyclerViewCustomGridSizeFragment
+import code.name.monkey.retromusic.helper.SortOrder.PlaylistSortOrder
+import code.name.monkey.retromusic.interfaces.IPlaylistClickListener
+import code.name.monkey.retromusic.util.PreferenceUtil
 import kotlinx.android.synthetic.main.fragment_library.*
 
-class PlaylistsFragment : AbsRecyclerViewFragment<PlaylistAdapter, LinearLayoutManager>() {
+class PlaylistsFragment :
+    AbsRecyclerViewCustomGridSizeFragment<PlaylistAdapter, GridLayoutManager>(),
+    IPlaylistClickListener {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        libraryViewModel.getPlaylists().observe(viewLifecycleOwner, Observer {
+        libraryViewModel.getPlaylists().observe(viewLifecycleOwner, {
             if (it.isNotEmpty())
                 adapter?.swapDataSet(it)
             else
@@ -41,8 +53,8 @@ class PlaylistsFragment : AbsRecyclerViewFragment<PlaylistAdapter, LinearLayoutM
     override val emptyMessage: Int
         get() = R.string.no_playlists
 
-    override fun createLayoutManager(): LinearLayoutManager {
+    override fun createLayoutManager(): GridLayoutManager {
-        return LinearLayoutManager(requireContext())
+        return GridLayoutManager(requireContext(), getGridSize())
     }
 
     override fun createAdapter(): PlaylistAdapter {
@@ -50,7 +62,8 @@ class PlaylistsFragment : AbsRecyclerViewFragment<PlaylistAdapter, LinearLayoutM
             requireActivity(),
             ArrayList(),
             R.layout.item_list,
-            null
+            null,
+            this
         )
     }
 
@@ -63,9 +76,118 @@ class PlaylistsFragment : AbsRecyclerViewFragment<PlaylistAdapter, LinearLayoutM
         super.onCreateOptionsMenu(menu, inflater)
         menu.removeItem(R.id.action_grid_size)
         menu.removeItem(R.id.action_layout_type)
-        menu.removeItem(R.id.action_sort_order)
         menu.add(0, R.id.action_add_to_playlist, 0, R.string.new_playlist_title)
         menu.add(0, R.id.action_import_playlist, 0, R.string.import_playlist)
         menu.findItem(R.id.action_settings).setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER)
+        setUpSortOrderMenu(menu.findItem(R.id.action_sort_order).subMenu)
+        MenuCompat.setGroupDividerEnabled(menu, true);
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if (handleSortOrderMenuItem(item)) {
+            return true
+        }
+        return super.onOptionsItemSelected(item)
+    }
+
+
+    private fun setUpSortOrderMenu(subMenu: SubMenu) {
+        val order: String? = getSortOrder()
+        subMenu.clear()
+        createId(
+            subMenu,
+            R.id.action_song_sort_order_asc,
+            R.string.sort_order_a_z,
+            order == PlaylistSortOrder.PLAYLIST_A_Z
+        )
+        createId(
+            subMenu,
+            R.id.action_song_sort_order_desc,
+            R.string.sort_order_z_a,
+            order == PlaylistSortOrder.PLAYLIST_Z_A
+        )
+        createId(
+            subMenu,
+            R.id.action_playlist_sort_order,
+            R.string.sort_order_num_songs,
+            order == PlaylistSortOrder.PLAYLIST_SONG_COUNT
+        )
+        createId(
+            subMenu,
+            R.id.action_playlist_sort_order_desc,
+            R.string.sort_order_num_songs_desc,
+            order == PlaylistSortOrder.PLAYLIST_SONG_COUNT_DESC
+        )
+        subMenu.setGroupCheckable(0, true, true)
+    }
+
+    private fun handleSortOrderMenuItem(item: MenuItem): Boolean {
+        val sortOrder: String = when (item.itemId) {
+            R.id.action_song_sort_order_asc -> PlaylistSortOrder.PLAYLIST_A_Z
+            R.id.action_song_sort_order_desc -> PlaylistSortOrder.PLAYLIST_Z_A
+            R.id.action_playlist_sort_order -> PlaylistSortOrder.PLAYLIST_SONG_COUNT
+            R.id.action_playlist_sort_order_desc -> PlaylistSortOrder.PLAYLIST_SONG_COUNT_DESC
+            else -> PreferenceUtil.playlistSortOrder
+        }
+        if (sortOrder != PreferenceUtil.playlistSortOrder) {
+            item.isChecked = true
+            setAndSaveSortOrder(sortOrder)
+            return true
+        }
+        return false
+    }
+
+    private fun createId(menu: SubMenu, id: Int, title: Int, checked: Boolean) {
+        menu.add(0, id, 0, title).isChecked = checked
+    }
+
+
+    override fun setGridSize(gridSize: Int) {
+        TODO("Not yet implemented")
+    }
+
+    override fun setSortOrder(sortOrder: String) {
+        libraryViewModel.forceReload(ReloadType.Playlists)
+    }
+
+    override fun loadSortOrder(): String {
+        return PreferenceUtil.playlistSortOrder
+    }
+
+    override fun saveSortOrder(sortOrder: String) {
+        PreferenceUtil.playlistSortOrder = sortOrder
+    }
+
+    override fun loadGridSize(): Int {
+        return 1
+    }
+
+    override fun saveGridSize(gridColumns: Int) {
+        //Add grid save
+    }
+
+    override fun loadGridSizeLand(): Int {
+        return 2
+    }
+
+    override fun saveGridSizeLand(gridColumns: Int) {
+        //Add land grid save
+    }
+
+    override fun loadLayoutRes(): Int {
+        return R.layout.item_list
+    }
+
+    override fun saveLayoutRes(layoutRes: Int) {
+        //Save layout
+    }
+
+    override fun onPlaylistClick(playlistWithSongs: PlaylistWithSongs, view: View) {
+        findNavController().navigate(
+            R.id.playlistDetailsFragment,
+            bundleOf(EXTRA_PLAYLIST to playlistWithSongs),
+            null,
+            FragmentNavigatorExtras(view to "playlist")
+        )
     }
 }

app/src/main/java/code/name/monkey/retromusic/helper/SortOrder.kt

@@ -184,4 +184,25 @@ class SortOrder {
             const val ALBUM_Z_A = "$GENRE_A_Z DESC"
         }
     }
+
+    /**
+     * Playlist sort order entries.
+     */
+    interface PlaylistSortOrder {
+
+        companion object {
+
+            /* Playlist sort order A-Z */
+            const val PLAYLIST_A_Z = MediaStore.Audio.Playlists.DEFAULT_SORT_ORDER
+
+            /* Playlist sort order Z-A */
+            const val PLAYLIST_Z_A = "$PLAYLIST_A_Z DESC"
+
+            /* Playlist sort order number of songs */
+            const val PLAYLIST_SONG_COUNT = "playlist_song_count"
+
+            /* Playlist sort order number of songs */
+            const val PLAYLIST_SONG_COUNT_DESC = "$PLAYLIST_SONG_COUNT DESC"
+        }
+    }
 }

app/src/main/java/code/name/monkey/retromusic/interfaces/IPlaylistClickListener.kt

@@ -0,0 +1,8 @@
+package code.name.monkey.retromusic.interfaces
+
+import android.view.View
+import code.name.monkey.retromusic.db.PlaylistWithSongs
+
+interface IPlaylistClickListener {
+    fun onPlaylistClick(playlistWithSongs: PlaylistWithSongs, view: View)
+}

app/src/main/java/code/name/monkey/retromusic/repository/GenreRepository.kt

@@ -95,13 +95,17 @@ class RealGenreRepository(
     }
 
     private fun makeGenreSongCursor(genreId: Long): Cursor? {
-        return contentResolver.query(
+        return try {
-            Genres.Members.getContentUri("external", genreId),
+            contentResolver.query(
-            baseProjection,
+                Genres.Members.getContentUri("external", genreId),
-            IS_MUSIC,
+                baseProjection,
-            null,
+                IS_MUSIC,
-            PreferenceUtil.songSortOrder
+                null,
-        )
+                PreferenceUtil.songSortOrder
+            )
+        } catch (e: SecurityException) {
+            return null
+        }
     }
 
     private fun getGenresFromCursor(cursor: Cursor?): ArrayList<Genre> {
@@ -143,17 +147,18 @@ class RealGenreRepository(
         return genres
     }
 
-
     private fun makeGenreCursor(): Cursor? {
         val projection = arrayOf(Genres._ID, Genres.NAME)
-        return contentResolver.query(
+        return try {
-            Genres.EXTERNAL_CONTENT_URI,
+            contentResolver.query(
-            projection,
+                Genres.EXTERNAL_CONTENT_URI,
-            null,
+                projection,
-            null,
+                null,
-            PreferenceUtil.genreSortOrder
+                null,
-        )
+                PreferenceUtil.genreSortOrder
+            )
+        } catch (e: SecurityException) {
+            return null
+        }
     }
-
-
 }

app/src/main/java/code/name/monkey/retromusic/repository/RoomRepository.kt

@@ -2,8 +2,24 @@ package code.name.monkey.retromusic.repository
 
 import androidx.annotation.WorkerThread
 import androidx.lifecycle.LiveData
-import code.name.monkey.retromusic.db.*
+import code.name.monkey.retromusic.db.BlackListStoreDao
+import code.name.monkey.retromusic.db.BlackListStoreEntity
+import code.name.monkey.retromusic.db.HistoryDao
+import code.name.monkey.retromusic.db.HistoryEntity
+import code.name.monkey.retromusic.db.LyricsDao
+import code.name.monkey.retromusic.db.PlayCountDao
+import code.name.monkey.retromusic.db.PlayCountEntity
+import code.name.monkey.retromusic.db.PlaylistDao
+import code.name.monkey.retromusic.db.PlaylistEntity
+import code.name.monkey.retromusic.db.PlaylistWithSongs
+import code.name.monkey.retromusic.db.SongEntity
+import code.name.monkey.retromusic.db.toHistoryEntity
+import code.name.monkey.retromusic.helper.SortOrder.PlaylistSortOrder.Companion.PLAYLIST_A_Z
+import code.name.monkey.retromusic.helper.SortOrder.PlaylistSortOrder.Companion.PLAYLIST_SONG_COUNT
+import code.name.monkey.retromusic.helper.SortOrder.PlaylistSortOrder.Companion.PLAYLIST_SONG_COUNT_DESC
+import code.name.monkey.retromusic.helper.SortOrder.PlaylistSortOrder.Companion.PLAYLIST_Z_A
 import code.name.monkey.retromusic.model.Song
+import code.name.monkey.retromusic.util.PreferenceUtil
 
 
 interface RoomRepository {
@@ -61,7 +77,22 @@ class RealRoomRepository(
 
     @WorkerThread
     override suspend fun playlistWithSongs(): List<PlaylistWithSongs> =
-        playlistDao.playlistsWithSongs()
+        when (PreferenceUtil.playlistSortOrder) {
+            PLAYLIST_A_Z ->
+                playlistDao.playlistsWithSongs().sortedBy {
+                    it.playlistEntity.playlistName
+                }
+            PLAYLIST_Z_A -> playlistDao.playlistsWithSongs()
+                .sortedByDescending {
+                    it.playlistEntity.playlistName
+                }
+            PLAYLIST_SONG_COUNT -> playlistDao.playlistsWithSongs().sortedBy { it.songs.size }
+            PLAYLIST_SONG_COUNT_DESC -> playlistDao.playlistsWithSongs()
+                .sortedByDescending { it.songs.size }
+            else -> playlistDao.playlistsWithSongs().sortedBy {
+                it.playlistEntity.playlistName
+            }
+        }
 
     @WorkerThread
     override suspend fun insertSongs(songs: List<SongEntity>) {

app/src/main/java/code/name/monkey/retromusic/util/PreferenceUtil.kt

@@ -8,7 +8,75 @@ import androidx.core.content.ContextCompat
 import androidx.core.content.edit
 import androidx.preference.PreferenceManager
 import androidx.viewpager.widget.ViewPager
-import code.name.monkey.retromusic.*
+import code.name.monkey.retromusic.ADAPTIVE_COLOR_APP
+import code.name.monkey.retromusic.ALBUM_ARTISTS_ONLY
+import code.name.monkey.retromusic.ALBUM_ART_ON_LOCK_SCREEN
+import code.name.monkey.retromusic.ALBUM_COVER_STYLE
+import code.name.monkey.retromusic.ALBUM_COVER_TRANSFORM
+import code.name.monkey.retromusic.ALBUM_DETAIL_SONG_SORT_ORDER
+import code.name.monkey.retromusic.ALBUM_GRID_SIZE
+import code.name.monkey.retromusic.ALBUM_GRID_SIZE_LAND
+import code.name.monkey.retromusic.ALBUM_GRID_STYLE
+import code.name.monkey.retromusic.ALBUM_SONG_SORT_ORDER
+import code.name.monkey.retromusic.ALBUM_SORT_ORDER
+import code.name.monkey.retromusic.ARTIST_ALBUM_SORT_ORDER
+import code.name.monkey.retromusic.ARTIST_GRID_SIZE
+import code.name.monkey.retromusic.ARTIST_GRID_SIZE_LAND
+import code.name.monkey.retromusic.ARTIST_GRID_STYLE
+import code.name.monkey.retromusic.ARTIST_SONG_SORT_ORDER
+import code.name.monkey.retromusic.ARTIST_SORT_ORDER
+import code.name.monkey.retromusic.AUDIO_DUCKING
+import code.name.monkey.retromusic.AUTO_DOWNLOAD_IMAGES_POLICY
+import code.name.monkey.retromusic.App
+import code.name.monkey.retromusic.BLACK_THEME
+import code.name.monkey.retromusic.BLUETOOTH_PLAYBACK
+import code.name.monkey.retromusic.BLURRED_ALBUM_ART
+import code.name.monkey.retromusic.CAROUSEL_EFFECT
+import code.name.monkey.retromusic.CHOOSE_EQUALIZER
+import code.name.monkey.retromusic.CLASSIC_NOTIFICATION
+import code.name.monkey.retromusic.COLORED_APP_SHORTCUTS
+import code.name.monkey.retromusic.COLORED_NOTIFICATION
+import code.name.monkey.retromusic.DESATURATED_COLOR
+import code.name.monkey.retromusic.EXPAND_NOW_PLAYING_PANEL
+import code.name.monkey.retromusic.EXTRA_SONG_INFO
+import code.name.monkey.retromusic.FILTER_SONG
+import code.name.monkey.retromusic.GAP_LESS_PLAYBACK
+import code.name.monkey.retromusic.GENERAL_THEME
+import code.name.monkey.retromusic.GENRE_SORT_ORDER
+import code.name.monkey.retromusic.HOME_ALBUM_GRID_STYLE
+import code.name.monkey.retromusic.HOME_ARTIST_GRID_STYLE
+import code.name.monkey.retromusic.IGNORE_MEDIA_STORE_ARTWORK
+import code.name.monkey.retromusic.INITIALIZED_BLACKLIST
+import code.name.monkey.retromusic.KEEP_SCREEN_ON
+import code.name.monkey.retromusic.LANGUAGE_NAME
+import code.name.monkey.retromusic.LAST_ADDED_CUTOFF
+import code.name.monkey.retromusic.LAST_CHANGELOG_VERSION
+import code.name.monkey.retromusic.LAST_PAGE
+import code.name.monkey.retromusic.LAST_SLEEP_TIMER_VALUE
+import code.name.monkey.retromusic.LIBRARY_CATEGORIES
+import code.name.monkey.retromusic.LOCK_SCREEN
+import code.name.monkey.retromusic.LYRICS_OPTIONS
+import code.name.monkey.retromusic.NEXT_SLEEP_TIMER_ELAPSED_REALTIME
+import code.name.monkey.retromusic.NOW_PLAYING_SCREEN_ID
+import code.name.monkey.retromusic.PAUSE_ON_ZERO_VOLUME
+import code.name.monkey.retromusic.PLAYLIST_SORT_ORDER
+import code.name.monkey.retromusic.R
+import code.name.monkey.retromusic.RECENTLY_PLAYED_CUTOFF
+import code.name.monkey.retromusic.SAF_SDCARD_URI
+import code.name.monkey.retromusic.SLEEP_TIMER_FINISH_SONG
+import code.name.monkey.retromusic.SONG_GRID_SIZE
+import code.name.monkey.retromusic.SONG_GRID_SIZE_LAND
+import code.name.monkey.retromusic.SONG_GRID_STYLE
+import code.name.monkey.retromusic.SONG_SORT_ORDER
+import code.name.monkey.retromusic.START_DIRECTORY
+import code.name.monkey.retromusic.TAB_TEXT_MODE
+import code.name.monkey.retromusic.TOGGLE_ADD_CONTROLS
+import code.name.monkey.retromusic.TOGGLE_FULL_SCREEN
+import code.name.monkey.retromusic.TOGGLE_HEADSET
+import code.name.monkey.retromusic.TOGGLE_HOME_BANNER
+import code.name.monkey.retromusic.TOGGLE_SHUFFLE
+import code.name.monkey.retromusic.TOGGLE_VOLUME
+import code.name.monkey.retromusic.USER_NAME
 import code.name.monkey.retromusic.extensions.getIntRes
 import code.name.monkey.retromusic.extensions.getStringOrDefault
 import code.name.monkey.retromusic.fragments.AlbumCoverStyle
@@ -16,7 +84,13 @@ import code.name.monkey.retromusic.fragments.NowPlayingScreen
 import code.name.monkey.retromusic.fragments.folder.FoldersFragment
 import code.name.monkey.retromusic.helper.SortOrder.*
 import code.name.monkey.retromusic.model.CategoryInfo
-import code.name.monkey.retromusic.transform.*
+import code.name.monkey.retromusic.transform.CascadingPageTransformer
+import code.name.monkey.retromusic.transform.DepthTransformation
+import code.name.monkey.retromusic.transform.HingeTransformation
+import code.name.monkey.retromusic.transform.HorizontalFlipTransformation
+import code.name.monkey.retromusic.transform.NormalPageTransformer
+import code.name.monkey.retromusic.transform.VerticalFlipTransformation
+import code.name.monkey.retromusic.transform.VerticalStackTransformer
 import code.name.monkey.retromusic.util.theme.ThemeMode
 import com.google.android.material.bottomnavigation.LabelVisibilityMode
 import com.google.gson.Gson
@@ -154,6 +228,7 @@ object PreferenceUtil {
             putString(ALBUM_SORT_ORDER, value)
         }
 
+
     var artistSortOrder
         get() = sharedPreferences.getStringOrDefault(
             ARTIST_SORT_ORDER,
@@ -181,6 +256,15 @@ object PreferenceUtil {
             ArtistAlbumSortOrder.ALBUM_A_Z
         )
 
+    var playlistSortOrder
+        get() = sharedPreferences.getStringOrDefault(
+            PLAYLIST_SORT_ORDER,
+            PlaylistSortOrder.PLAYLIST_A_Z
+        )
+        set(value) = sharedPreferences.edit {
+            putString(PLAYLIST_SORT_ORDER, value)
+        }
+
     val genreSortOrder
         get() = sharedPreferences.getStringOrDefault(
             GENRE_SORT_ORDER,
@@ -413,7 +497,7 @@ object PreferenceUtil {
 
     val homeAlbumGridStyle: Int
         get() {
-            val position = sharedPreferences.getStringOrDefault(HOME_ALBUM_GRID_STYLE, "0").toInt()
+            val position = sharedPreferences.getStringOrDefault(HOME_ALBUM_GRID_STYLE, "4").toInt()
             val typedArray =
                 App.getContext().resources.obtainTypedArray(R.array.pref_home_grid_style_layout)
             val layoutRes = typedArray.getResourceId(position, 0)

app/src/main/res/drawable-night/ic_launcher_background.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="@color/dark_color"
+        android:pathData="M0,0h108v108h-108z" />
+</vector>

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -2,70 +2,71 @@
     xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
-    android:viewportWidth="921.0526"
+    android:viewportWidth="108"
-    android:viewportHeight="921.0526">
+    android:viewportHeight="108">
-    <group
+  <group android:scaleX="0.12342857"
-        android:translateX="322.5263"
+      android:scaleY="0.12342857"
-        android:translateY="285.5263">
+      android:translateX="36.966858"
-        <path
+      android:translateY="32.4">
-            android:pathData="M10.256,0L265.4,0C268.967,0 270.26,0.371 271.563,1.069C272.867,1.766 273.89,2.789 274.587,4.093C275.285,5.396 275.656,6.689 275.656,10.256L275.656,177.191C275.656,180.757 275.285,182.05 274.587,183.353C273.89,184.657 272.867,185.68 271.563,186.378C270.26,187.075 268.967,187.446 265.4,187.446L10.256,187.446C6.689,187.446 5.396,187.075 4.093,186.378C2.789,185.68 1.766,184.657 1.069,183.353C0.371,182.05 0,180.757 -0,177.191L0,10.256C-0,6.689 0.371,5.396 1.069,4.093C1.766,2.789 2.789,1.766 4.093,1.069C5.396,0.371 6.689,0 10.256,0Z"
+      <path
-            android:strokeWidth="1"
+          android:pathData="M10.256,0L265.4,0C268.967,0 270.26,0.371 271.563,1.069C272.867,1.766 273.89,2.789 274.587,4.093C275.285,5.396 275.656,6.689 275.656,10.256L275.656,177.191C275.656,180.757 275.285,182.05 274.587,183.353C273.89,184.657 272.867,185.68 271.563,186.378C270.26,187.075 268.967,187.446 265.4,187.446L10.256,187.446C6.689,187.446 5.396,187.075 4.093,186.378C2.789,185.68 1.766,184.657 1.069,183.353C0.371,182.05 0,180.757 -0,177.191L0,10.256C-0,6.689 0.371,5.396 1.069,4.093C1.766,2.789 2.789,1.766 4.093,1.069C5.396,0.371 6.689,0 10.256,0Z"
-            android:fillType="evenOdd"
+          android:strokeWidth="1"
-            android:strokeColor="#00000000">
+          android:fillType="evenOdd"
-            <aapt:attr name="android:fillColor">
+          android:strokeColor="#00000000">
-                <gradient
+          <aapt:attr name="android:fillColor">
-                    android:gradientRadius="236.10738"
+              <gradient
-                    android:centerX="0"
+                  android:gradientRadius="236.10738"
-                    android:centerY="0"
+                  android:centerX="0"
-                    android:type="radial">
+                  android:centerY="0"
-                    <item
+                  android:type="radial">
-                        android:offset="0"
+                  <item
-                        android:color="#FF3D5AFE" />
+                      android:offset="0"
-                    <item
+                      android:color="#FF3D5AFE" />
-                        android:offset="1"
+                  <item
-                        android:color="#FF651FFF" />
+                      android:offset="1"
-                </gradient>
+                      android:color="#FF651FFF" />
-            </aapt:attr>
+              </gradient>
-        </path>
+          </aapt:attr>
-        <path
+      </path>
-            android:pathData="M262.814,336.03L0.163,75.53L0.006,183.375C0.002,185.781 0.962,188.088 2.67,189.781L161.703,347.393C163.201,348.877 165.225,349.711 167.334,349.711L257.18,349.711C261.598,349.711 265.18,346.129 265.18,341.711C265.18,339.577 264.328,337.533 262.814,336.03Z"
+      <path
-            android:strokeWidth="1"
+          android:pathData="M262.814,336.03L0.163,75.53L0.006,183.375C0.002,185.781 0.962,188.088 2.67,189.781L161.703,347.393C163.201,348.877 165.225,349.711 167.334,349.711L257.18,349.711C261.598,349.711 265.18,346.129 265.18,341.711C265.18,339.577 264.328,337.533 262.814,336.03Z"
-            android:fillType="evenOdd"
+          android:strokeWidth="1"
-            android:strokeColor="#00000000">
+          android:fillType="evenOdd"
-            <aapt:attr name="android:fillColor">
+          android:strokeColor="#00000000">
-                <gradient
+          <aapt:attr name="android:fillColor">
-                    android:gradientRadius="250.9684"
+              <gradient
-                    android:centerX="-32.788143"
+                  android:gradientRadius="250.9684"
-                    android:centerY="67.34283"
+                  android:centerX="-32.788143"
-                    android:type="radial">
+                  android:centerY="67.34283"
-                    <item
+                  android:type="radial">
-                        android:offset="0"
+                  <item
-                        android:color="#FF3D5AFE" />
+                      android:offset="0"
-                    <item
+                      android:color="#FF3D5AFE" />
-                        android:offset="1"
+                  <item
-                        android:color="#FF651FFF" />
+                      android:offset="1"
-                </gradient>
+                      android:color="#FF651FFF" />
-            </aapt:attr>
+              </gradient>
-        </path>
+          </aapt:attr>
-        <path
+      </path>
-            android:pathData="M8.035,349.71L59.204,349.71C63.623,349.71 67.204,346.128 67.204,341.71C67.204,339.608 66.377,337.59 64.901,336.093L13.732,284.191C10.63,281.045 5.565,281.009 2.418,284.111C0.894,285.614 0.035,287.666 0.035,289.808L0.035,341.71C0.035,346.128 3.617,349.71 8.035,349.71Z"
+      <path
-            android:strokeWidth="1"
+          android:pathData="M8.035,349.71L59.204,349.71C63.623,349.71 67.204,346.128 67.204,341.71C67.204,339.608 66.377,337.59 64.901,336.093L13.732,284.191C10.63,281.045 5.565,281.009 2.418,284.111C0.894,285.614 0.035,287.666 0.035,289.808L0.035,341.71C0.035,346.128 3.617,349.71 8.035,349.71Z"
-            android:fillType="evenOdd"
+          android:strokeWidth="1"
-            android:strokeColor="#00000000">
+          android:fillType="evenOdd"
-            <aapt:attr name="android:fillColor">
+          android:strokeColor="#00000000">
-                <gradient
+          <aapt:attr name="android:fillColor">
-                    android:gradientRadius="95.39285"
+              <gradient
-                    android:centerX="-268.79202"
+                  android:gradientRadius="95.39285"
-                    android:centerY="57.347355"
+                  android:centerX="-268.79202"
-                    android:type="radial">
+                  android:centerY="57.347355"
-                    <item
+                  android:type="radial">
-                        android:offset="0"
+                  <item
-                        android:color="#FF3D5AFE" />
+                      android:offset="0"
-                    <item
+                      android:color="#FF3D5AFE" />
-                        android:offset="1"
+                  <item
-                        android:color="#FF651FFF" />
+                      android:offset="1"
-                </gradient>
+                      android:color="#FF651FFF" />
-            </aapt:attr>
+              </gradient>
-        </path>
+          </aapt:attr>
-    </group>
+      </path>
+  </group>
 </vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -5,6 +5,6 @@
     android:viewportWidth="108"
     android:viewportHeight="108">
     <path
-        android:fillColor="@color/md_white_1000"
+        android:fillColor="@color/window_color"
         android:pathData="M0,0h108v108h-108z" />
 </vector>

app/src/main/res/layout/activity_lyrics.xml

@@ -3,6 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
+    android:id="@+id/container"
     android:layout_height="match_parent"
     android:transitionName="@string/transition_lyrics">
 

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/values/ic_launcher_background.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="ic_launcher_background">#FFFFFF</color>
+    <color name="ic_launcher_background">#1C1C1C</color>
 </resources>

app/src/main/res/values/ids.xml

@@ -16,6 +16,9 @@
     <item name="action_artist_sort_order_desc" type="id" />
     <item name="action_song_sort_order_asc" type="id" />
     <item name="action_song_sort_order_desc" type="id" />
+    <item name="action_playlist_sort_order_desc" type="id" />
+    <item name="action_playlist_sort_order" type="id" />
+    <item name="action_sort_order" type="id" />
     <item name="action_song_sort_order_artist" type="id" />
     <item name="action_song_sort_order_album" type="id" />
     <item name="action_song_sort_order_year" type="id" />

app/src/main/res/values/strings.xml

@@ -891,4 +891,7 @@
     <string name="import_playlist">Import playlist</string>
     <string name="import_playlist_message">It imports all playlists listed in the Android Media Store with songs, if the playlists already exists, the songs will get merged.</string>
     <string name="import_label">Import</string>
+    <string name="sort_order_num_songs">Song count</string>
+    <string name="sort_order_asc">Ascending</string>
+    <string name="sort_order_num_songs_desc">Song count desc</string>
 </resources>

app/src/main/res/xml/pref_ui.xml

@@ -84,14 +84,14 @@
 
         <code.name.monkey.appthemehelper.common.prefs.supportv7.ATESwitchPreference
             android:defaultValue="true"
-            android:key="album_art_on_lockscreen"
+            android:key="album_art_on_lock_screen"
             android:layout="@layout/list_item_view_switch"
             android:summary="@string/pref_summary_album_art_on_lockscreen"
             android:title="@string/pref_title_album_art_on_lockscreen" />
 
         <code.name.monkey.appthemehelper.common.prefs.supportv7.ATESwitchPreference
             android:defaultValue="false"
-            android:dependency="album_art_on_lockscreen"
+            android:dependency="album_art_on_lock_screen"
             android:key="blurred_album_art"
             android:layout="@layout/list_item_view_switch"
             android:summary="@string/pref_summary_blurred_album_art"