Android Auto: Streamlined browsing settings to single option

android/app/src/main/java/com/audiobookshelf/app/data/DeviceClasses.kt

@@ -138,8 +138,6 @@ data class DeviceSettings(
   var languageCode: String,
   var downloadUsingCellular: DownloadUsingCellularSetting,
   var streamingUsingCellular: StreamingUsingCellularSetting,
-  var androidAutoBrowseForceGrouping: Boolean,
-  var androidAutoBrowseTopLevelLimitForGrouping: Int,
   var androidAutoBrowseLimitForGrouping: Int,
   var androidAutoBrowseSeriesSequenceOrder: AndroidAutoBrowseSeriesSequenceOrderSetting
 ) {
@@ -168,8 +166,6 @@ data class DeviceSettings(
         languageCode = "en-us",
         downloadUsingCellular = DownloadUsingCellularSetting.ALWAYS,
         streamingUsingCellular = StreamingUsingCellularSetting.ALWAYS,
-        androidAutoBrowseForceGrouping = false,
-        androidAutoBrowseTopLevelLimitForGrouping = 100,
         androidAutoBrowseLimitForGrouping = 50,
         androidAutoBrowseSeriesSequenceOrder = AndroidAutoBrowseSeriesSequenceOrderSetting.ASC
       )

android/app/src/main/java/com/audiobookshelf/app/device/DeviceManager.kt

@@ -61,15 +61,8 @@ object DeviceManager {
     if (deviceData.deviceSettings?.streamingUsingCellular == null) {
       deviceData.deviceSettings?.streamingUsingCellular = StreamingUsingCellularSetting.ALWAYS
     }
-
-    if (deviceData.deviceSettings?.androidAutoBrowseForceGrouping == null) {
-      deviceData.deviceSettings?.androidAutoBrowseForceGrouping = false
-    }
-    if (deviceData.deviceSettings?.androidAutoBrowseTopLevelLimitForGrouping == null) {
-      deviceData.deviceSettings?.androidAutoBrowseTopLevelLimitForGrouping = 100
-    }
     if (deviceData.deviceSettings?.androidAutoBrowseLimitForGrouping == null) {
-      deviceData.deviceSettings?.androidAutoBrowseLimitForGrouping = 50
+      deviceData.deviceSettings?.androidAutoBrowseLimitForGrouping = 100
     }
     if (deviceData.deviceSettings?.androidAutoBrowseSeriesSequenceOrder == null) {
       deviceData.deviceSettings?.androidAutoBrowseSeriesSequenceOrder = AndroidAutoBrowseSeriesSequenceOrderSetting.ASC

android/app/src/main/java/com/audiobookshelf/app/media/MediaManager.kt

@@ -128,6 +128,7 @@ class MediaManager(private var apiHandler: ApiHandler, var ctx: Context) {
     val serverConnConfig = if (DeviceManager.isConnectedToServer) DeviceManager.serverConnectionConfig else DeviceManager.deviceData.getLastServerConnectionConfig()
 
     if (!DeviceManager.isConnectedToServer || !DeviceManager.checkConnectivity(ctx) || serverConnConfig == null || serverConnConfig.id !== serverConfigIdUsed) {
+      Log.d(tag, "Reset caches")
       podcastEpisodeLibraryItemMap = mutableMapOf()
       serverLibraries = listOf()
       serverLibraryItems = mutableListOf()
@@ -141,6 +142,8 @@ class MediaManager(private var apiHandler: ApiHandler, var ctx: Context) {
       cachedLibraryDiscovery = hashMapOf()
       cachedLibraryPodcasts = hashMapOf()
       isLibraryPodcastsCached = hashMapOf()
+      allLibraryPersonalizationsDone = false
+      libraryPersonalizationsDone = 0
     }
   }
 

android/app/src/main/java/com/audiobookshelf/app/player/PlayerNotificationService.kt

@@ -1014,6 +1014,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
       // No further calls will be made to other media browsing methods.
       null
     } else {
+      Log.d(tag, "Android Auto starting")
       isStarted = true
       mediaManager.checkResetServerItems() // Reset any server items if no longer connected to server
 
@@ -1140,6 +1141,11 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         result.sendResult(children as MutableList<MediaBrowserCompat.MediaItem>?)
       }
     } else if (parentMediaId == LIBRARIES_ROOT || parentMediaId == RECENTLY_ROOT) {
+      Log.d(tag, "First load done: $firstLoadDone")
+      if (!firstLoadDone) {
+        result.sendResult(null)
+        return
+      }
       while (!this::browseTree.isInitialized) {}
       val children = browseTree[parentMediaId]?.map { item ->
         Log.d(tag, "[MENU: $parentMediaId] Showing list item ${item.description.title}")
@@ -1386,7 +1392,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         Log.d(tag, "Loading series from library ${mediaIdParts[2]}")
         mediaManager.loadLibrarySeriesWithAudio(mediaIdParts[2]) { seriesItems ->
           Log.d(tag, "Received ${seriesItems.size} series")
-          if (DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseForceGrouping || seriesItems.size > DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseTopLevelLimitForGrouping) {
+          if (seriesItems.size > DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseLimitForGrouping) {
             val seriesLetters = seriesItems.groupingBy { iwb -> iwb.title.first().uppercaseChar() }.eachCount()
             val children = seriesLetters.map { (seriesLetter, seriesCount) ->
               MediaBrowserCompat.MediaItem(
@@ -1457,7 +1463,7 @@ class PlayerNotificationService : MediaBrowserServiceCompat()  {
         Log.d(tag, "Loading authors from library ${mediaIdParts[2]}")
         mediaManager.loadAuthorsWithBooks(mediaIdParts[2]) { authorItems ->
           Log.d(tag, "Received ${authorItems.size} authors")
-          if (DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseForceGrouping || authorItems.size > DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseTopLevelLimitForGrouping) {
+          if (authorItems.size > DeviceManager.deviceData.deviceSettings!!.androidAutoBrowseLimitForGrouping) {
             val authorLetters = authorItems.groupingBy { iwb -> iwb.name.first().uppercaseChar() }.eachCount()
             val children = authorLetters.map { (authorLetter, authorCount) ->
               MediaBrowserCompat.MediaItem(