Merge remote-tracking branch 'origin/develop'

app/build.gradle.kts

@@ -54,15 +54,24 @@ android {
 }
 
 dependencies {
-    implementation("androidx.core:core-ktx:1.6.0")
-    implementation("androidx.core:core-splashscreen:1.0.0-alpha01")
-    implementation("androidx.appcompat:appcompat:1.3.1")
+    implementation("androidx.leanback:leanback:1.2.0-alpha02")
+
+    implementation("androidx.core:core-ktx:1.7.0")
+    implementation("androidx.core:core-splashscreen:1.0.0-alpha02")
+    implementation("androidx.appcompat:appcompat:1.4.0")
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
+
 
     // Material
     implementation("com.google.android.material:material:1.4.0")
 
     // ConstraintLayout
-    implementation("androidx.constraintlayout:constraintlayout:2.1.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.2")
+
+    // Lifecycle
+    val lifecycleVersion = "2.4.0"
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:$lifecycleVersion")
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:$lifecycleVersion")
 
     // Navigation
     val navigationVersion = "2.3.5"
@@ -84,8 +93,8 @@ dependencies {
     implementation("androidx.preference:preference-ktx:$preferenceVersion")
 
     // Jellyfin
-    val jellyfinVersion = "1.0.3"
-    implementation("org.jellyfin.sdk:jellyfin-platform-android:$jellyfinVersion")
+    val jellyfinVersion = "1.1.1"
+    implementation("org.jellyfin.sdk:jellyfin-core:$jellyfinVersion")
 
     // Glide
     val glideVersion = "4.12.0"
@@ -93,12 +102,12 @@ dependencies {
     kapt("com.github.bumptech.glide:compiler:$glideVersion")
 
     // Hilt
-    val hiltVersion = "2.38.1"
+    val hiltVersion = "2.40.2"
     implementation("com.google.dagger:hilt-android:$hiltVersion")
     kapt("com.google.dagger:hilt-compiler:$hiltVersion")
 
     // ExoPlayer
-    val exoplayerVersion = "2.15.0"
+    val exoplayerVersion = "2.15.1"
     implementation("com.google.android.exoplayer:exoplayer-core:$exoplayerVersion")
     implementation("com.google.android.exoplayer:exoplayer-ui:$exoplayerVersion")
     implementation(files("libs/extension-ffmpeg-release.aar"))
@@ -110,7 +119,7 @@ dependencies {
     val timberVersion = "5.0.1"
     implementation("com.jakewharton.timber:timber:$timberVersion")
 
-    val aboutLibrariesVersion = "8.9.1"
+    val aboutLibrariesVersion = "8.9.4"
     implementation("com.mikepenz:aboutlibraries-core:$aboutLibrariesVersion")
     implementation("com.mikepenz:aboutlibraries:$aboutLibrariesVersion")
 

app/src/debug/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+  <group android:scaleX="0.056557618"
+      android:scaleY="0.056557618"
+      android:translateX="25.0425"
+      android:translateY="25.0425">
+    <path
+        android:pathData="m586.76,542.3 l25.39,-43.97c3.53,-6.1 -5.62,-11.39 -9.15,-5.29l-25.71,44.52c-19.66,-8.97 -41.74,-13.97 -65.29,-13.97 -23.56,0 -45.63,5 -65.29,13.97l-25.7,-44.52c-3.52,-6.1 -12.67,-0.82 -9.15,5.28l25.39,43.98c-43.59,23.71 -73.41,67.84 -77.77,119.98L664.53,662.28C660.16,610.14 630.35,566.01 586.76,542.3m-74.71,-405.8c-99.41,0 -419.26,580 -370.53,677.95 48.74,97.96 692.8,96.83 741.05,0 48.25,-96.83 -271.12,-677.95 -370.53,-677.95zM754.92,729.57c-31.63,63.42 -453.64,64.23 -485.59,0C237.38,665.34 447.01,285.29 512.04,285.29c65.04,0 274.51,380.69 242.88,444.28z"
+        android:strokeWidth="0.23938">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startY="479.77658"
+            android:startX="363.41766"
+            android:endY="702.5666"
+            android:endX="749.3077"
+            android:type="linear">
+          <item android:offset="0" android:color="#FFE01F39"/>
+          <item android:offset="1" android:color="#FF00A4DC"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+  </group>
+</vector>

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

@@ -0,0 +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="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

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

@@ -0,0 +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="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#000000</color>
+</resources>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">Findroid Debug</string>
+</resources>

app/src/main/AndroidManifest.xml

@@ -4,28 +4,55 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
 
+    <uses-feature android:name="android.software.leanback" android:required="false" />
+    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
+
     <application
         android:name=".BaseApplication"
         android:allowBackup="true"
+        android:fullBackupOnly="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
+        android:banner="@mipmap/ic_banner"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Jellyfin"
+        android:theme="@style/Theme.Findroid"
         android:usesCleartextTraffic="true">
+
         <activity
             android:name=".PlayerActivity"
             android:screenOrientation="userLandscape" />
+
+        <activity
+            android:name=".tv.TvPlayerActivity"
+            android:screenOrientation="userLandscape" />
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:theme="@style/Theme.JellyfinSplashScreen"
-            android:windowSoftInputMode="adjustPan">
+            android:theme="@style/Theme.FindroidSplashScreen"
+            android:windowSoftInputMode="adjustResize">
+
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
+
+        </activity>
+
+        <activity
+            android:name=".MainActivityTv"
+            android:exported="true"
+            android:theme="@style/Theme.Jellyfin.Tv"
+            android:windowSoftInputMode="adjustPan">
+
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+
         </activity>
 
     </application>

app/src/main/java/dev/jdtech/jellyfin/BasePlayerActivity.kt

@@ -0,0 +1,69 @@
+package dev.jdtech.jellyfin
+
+import android.os.Build
+import android.view.View
+import android.view.WindowManager
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.updatePadding
+import com.google.android.exoplayer2.trackselection.MappingTrackSelector
+import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
+
+abstract class BasePlayerActivity: AppCompatActivity() {
+
+    abstract val viewModel: PlayerActivityViewModel
+
+    override fun onPause() {
+        super.onPause()
+        viewModel.playWhenReady = viewModel.player.playWhenReady == true
+        viewModel.player.playWhenReady = false
+    }
+
+    override fun onResume() {
+        super.onResume()
+        viewModel.player.playWhenReady = viewModel.playWhenReady
+        hideSystemUI()
+    }
+
+    @Suppress("DEPRECATION")
+    protected fun hideSystemUI() {
+        // These methods are deprecated but we still use them because the new WindowInsetsControllerCompat has a bug which makes the action bar reappear
+        window.decorView.systemUiVisibility = (View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
+            View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or
+            View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION)
+
+        window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            window.attributes.layoutInDisplayCutoutMode =
+                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
+        }
+    }
+
+    protected fun isRendererType(
+        mappedTrackInfo: MappingTrackSelector.MappedTrackInfo,
+        rendererIndex: Int,
+        type: Int
+    ): Boolean {
+        val trackGroupArray = mappedTrackInfo.getTrackGroups(rendererIndex)
+        if (trackGroupArray.length == 0) {
+            return false
+        }
+        val trackType = mappedTrackInfo.getRendererType(rendererIndex)
+        return type == trackType
+    }
+
+    protected fun configureInsets(playerControls: View) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            playerControls
+                .setOnApplyWindowInsetsListener { _, windowInsets ->
+                    val cutout = windowInsets.displayCutout
+                    playerControls.updatePadding(
+                        left = cutout?.safeInsetLeft ?: 0,
+                        top = cutout?.safeInsetTop ?: 0,
+                        right = cutout?.safeInsetRight ?: 0,
+                        bottom = cutout?.safeInsetBottom ?: 0,
+                    )
+                    return@setOnApplyWindowInsetsListener windowInsets
+                }
+        }
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/BindingAdapters.kt

@@ -1,18 +1,25 @@
 package dev.jdtech.jellyfin
 
+import android.view.View
 import android.widget.ImageView
 import androidx.databinding.BindingAdapter
 import androidx.recyclerview.widget.RecyclerView
 import com.bumptech.glide.Glide
 import com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions
-import dev.jdtech.jellyfin.adapters.*
+import dev.jdtech.jellyfin.adapters.DownloadsListAdapter
+import dev.jdtech.jellyfin.adapters.HomeEpisodeListAdapter
+import dev.jdtech.jellyfin.adapters.HomeItem
+import dev.jdtech.jellyfin.adapters.PersonListAdapter
+import dev.jdtech.jellyfin.adapters.ServerGridAdapter
+import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
+import dev.jdtech.jellyfin.adapters.ViewListAdapter
 import dev.jdtech.jellyfin.api.JellyfinApi
 import dev.jdtech.jellyfin.database.Server
-import dev.jdtech.jellyfin.models.FavoriteSection
+import dev.jdtech.jellyfin.models.DownloadSection
 import org.jellyfin.sdk.model.api.BaseItemDto
 import org.jellyfin.sdk.model.api.BaseItemPerson
 import org.jellyfin.sdk.model.api.ImageType
-import java.util.*
+import java.util.UUID
 
 @BindingAdapter("servers")
 fun bindServers(recyclerView: RecyclerView, data: List<Server>?) {
@@ -20,12 +27,6 @@ fun bindServers(recyclerView: RecyclerView, data: List<Server>?) {
     adapter.submitList(data)
 }
 
-@BindingAdapter("views")
-fun bindViews(recyclerView: RecyclerView, data: List<HomeItem>?) {
-    val adapter = recyclerView.adapter as ViewListAdapter
-    adapter.submitList(data)
-}
-
 @BindingAdapter("items")
 fun bindItems(recyclerView: RecyclerView, data: List<BaseItemDto>?) {
     val adapter = recyclerView.adapter as ViewItemListAdapter
@@ -34,50 +35,26 @@ fun bindItems(recyclerView: RecyclerView, data: List<BaseItemDto>?) {
 
 @BindingAdapter("itemImage")
 fun bindItemImage(imageView: ImageView, item: BaseItemDto) {
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
-
     val itemId =
         if (item.type == "Episode" || item.type == "Season" && item.imageTags.isNullOrEmpty()) item.seriesId else item.id
 
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${itemId}/Images/${ImageType.PRIMARY}"))
-        .transition(DrawableTransitionOptions.withCrossFade())
-        .placeholder(R.color.neutral_800)
-        .into(imageView)
-
-    imageView.contentDescription = "${item.name} poster"
+    imageView
+        .loadImage("/items/$itemId/Images/${ImageType.PRIMARY}")
+        .posterDescription(item.name)
 }
 
 @BindingAdapter("itemBackdropImage")
 fun bindItemBackdropImage(imageView: ImageView, item: BaseItemDto?) {
     if (item == null) return
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
 
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${item.id}/Images/${ImageType.BACKDROP}"))
-        .transition(DrawableTransitionOptions.withCrossFade())
-        .into(imageView)
-
-    imageView.contentDescription = "${item.name} backdrop"
+    imageView
+        .loadImage("/items/${item.id}/Images/${ImageType.BACKDROP}")
+        .backdropDescription(item.name)
 }
 
 @BindingAdapter("itemBackdropById")
 fun bindItemBackdropById(imageView: ImageView, itemId: UUID) {
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
-
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${itemId}/Images/${ImageType.BACKDROP}"))
-        .transition(DrawableTransitionOptions.withCrossFade())
-        .into(imageView)
-}
-
-@BindingAdapter("collections")
-fun bindCollections(recyclerView: RecyclerView, data: List<BaseItemDto>?) {
-    val adapter = recyclerView.adapter as CollectionListAdapter
-    adapter.submitList(data)
+    imageView.loadImage("/items/$itemId/Images/${ImageType.BACKDROP}")
 }
 
 @BindingAdapter("people")
@@ -88,22 +65,9 @@ fun bindPeople(recyclerView: RecyclerView, data: List<BaseItemPerson>?) {
 
 @BindingAdapter("personImage")
 fun bindPersonImage(imageView: ImageView, person: BaseItemPerson) {
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
-
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${person.id}/Images/${ImageType.PRIMARY}"))
-        .transition(DrawableTransitionOptions.withCrossFade())
-        .placeholder(R.color.neutral_800)
-        .into(imageView)
-
-    imageView.contentDescription = "${person.name} poster"
-}
-
-@BindingAdapter("episodes")
-fun bindEpisodes(recyclerView: RecyclerView, data: List<EpisodeItem>?) {
-    val adapter = recyclerView.adapter as EpisodeListAdapter
-    adapter.submitList(data)
+    imageView
+        .loadImage("/items/${person.id}/Images/${ImageType.PRIMARY}")
+        .posterDescription(person.name)
 }
 
 @BindingAdapter("homeEpisodes")
@@ -116,12 +80,10 @@ fun bindHomeEpisodes(recyclerView: RecyclerView, data: List<BaseItemDto>?) {
 fun bindBaseItemImage(imageView: ImageView, episode: BaseItemDto?) {
     if (episode == null) return
 
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
-
     var imageItemId = episode.id
     var imageType = ImageType.PRIMARY
 
-    if (!episode.imageTags.isNullOrEmpty()) {
+    if (!episode.imageTags.isNullOrEmpty()) { //TODO: Downloadmetadata currently does not store imagetags, so it always uses the backdrop
         when (episode.type) {
             "Movie" -> {
                 if (!episode.backdropImageTags.isNullOrEmpty()) {
@@ -141,30 +103,33 @@ fun bindBaseItemImage(imageView: ImageView, episode: BaseItemDto?) {
         }
     }
 
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${imageItemId}/Images/$imageType"))
-        .transition(DrawableTransitionOptions.withCrossFade())
-        .placeholder(R.color.neutral_800)
-        .into(imageView)
-
-    imageView.contentDescription = "${episode.name} poster"
+    imageView
+        .loadImage("/items/${imageItemId}/Images/$imageType")
+        .posterDescription(episode.name)
 }
 
 @BindingAdapter("seasonPoster")
 fun bindSeasonPoster(imageView: ImageView, seasonId: UUID) {
-    val jellyfinApi = JellyfinApi.getInstance(imageView.context.applicationContext, "")
+    imageView.loadImage("/items/${seasonId}/Images/${ImageType.PRIMARY}")
+}
 
-    Glide
-        .with(imageView.context)
-        .load(jellyfinApi.api.baseUrl.plus("/items/${seasonId}/Images/${ImageType.PRIMARY}"))
+private fun ImageView.loadImage(url: String, errorPlaceHolderId: Int? = null): View {
+    val api = JellyfinApi.getInstance(context.applicationContext)
+
+    return Glide
+        .with(context)
+        .load("${api.api.baseUrl}$url")
         .transition(DrawableTransitionOptions.withCrossFade())
         .placeholder(R.color.neutral_800)
-        .into(imageView)
+        .also { if (errorPlaceHolderId != null) error(errorPlaceHolderId) }
+        .into(this)
+        .view
 }
 
-@BindingAdapter("favoriteSections")
-fun bindFavoriteSections(recyclerView: RecyclerView, data: List<FavoriteSection>?) {
-    val adapter = recyclerView.adapter as FavoritesListAdapter
-    adapter.submitList(data)
+private fun View.posterDescription(name: String?) {
+    contentDescription = String.format(context.resources.getString(R.string.image_description_poster), name)
+}
+
+private fun View.backdropDescription(name: String?) {
+    contentDescription = String.format(context.resources.getString(R.string.image_description_backdrop), name)
 }

app/src/main/java/dev/jdtech/jellyfin/MainActivity.kt

@@ -3,29 +3,30 @@ package dev.jdtech.jellyfin
 import android.os.Bundle
 import android.view.View
 import androidx.activity.viewModels
-import com.google.android.material.bottomnavigation.BottomNavigationView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.setupActionBarWithNavController
 import androidx.navigation.ui.setupWithNavController
+import com.google.android.material.bottomnavigation.BottomNavigationView
 import dagger.hilt.android.AndroidEntryPoint
-import dev.jdtech.jellyfin.databinding.ActivityMainBinding
-import dev.jdtech.jellyfin.fragments.InitializingFragmentDirections
+import dev.jdtech.jellyfin.databinding.ActivityMainAppBinding
+import dev.jdtech.jellyfin.fragments.HomeFragmentDirections
+import dev.jdtech.jellyfin.utils.loadDownloadLocation
 import dev.jdtech.jellyfin.viewmodels.MainViewModel
 
 @AndroidEntryPoint
 class MainActivity : AppCompatActivity() {
 
-    private lateinit var binding: ActivityMainBinding
+    private lateinit var binding: ActivityMainAppBinding
     private val viewModel: MainViewModel by viewModels()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         installSplashScreen()
         super.onCreate(savedInstanceState)
 
-        binding = ActivityMainBinding.inflate(layoutInflater)
+        binding = ActivityMainAppBinding.inflate(layoutInflater)
 
         setContentView(binding.root)
 
@@ -42,7 +43,7 @@ class MainActivity : AppCompatActivity() {
         // menu should be considered as top level destinations.
         val appBarConfiguration = AppBarConfiguration(
             setOf(
-                R.id.homeFragment, R.id.mediaFragment, R.id.favoriteFragment
+                R.id.homeFragment, R.id.mediaFragment, R.id.favoriteFragment, R.id.downloadFragment
             )
         )
 
@@ -57,20 +58,14 @@ class MainActivity : AppCompatActivity() {
             if (destination.id == R.id.about_libraries_dest) binding.mainToolbar.title = getString(R.string.app_info)
         }
 
+        loadDownloadLocation(applicationContext)
+
         viewModel.navigateToAddServer.observe(this, {
             if (it) {
-                navController.navigate(InitializingFragmentDirections.actionInitializingFragmentToAddServerFragment3())
+                navController.navigate(HomeFragmentDirections.actionHomeFragmentToAddServerFragment())
                 viewModel.doneNavigateToAddServer()
             }
         })
-
-        viewModel.doneLoading.observe(this, {
-            if (it) {
-                if (navController.currentDestination!!.id == R.id.initializingFragment) {
-                    navController.navigate(InitializingFragmentDirections.actionInitializingFragmentToNavigationHome())
-                }
-            }
-        })
     }
 
     override fun onSupportNavigateUp(): Boolean {

app/src/main/java/dev/jdtech/jellyfin/MainActivityTv.kt

@@ -0,0 +1,37 @@
+package dev.jdtech.jellyfin
+
+import android.os.Bundle
+import androidx.activity.viewModels
+import androidx.fragment.app.FragmentActivity
+import androidx.navigation.fragment.NavHostFragment
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.databinding.ActivityMainTvBinding
+import dev.jdtech.jellyfin.tv.ui.HomeFragmentDirections
+import dev.jdtech.jellyfin.utils.loadDownloadLocation
+import dev.jdtech.jellyfin.viewmodels.MainViewModel
+
+@AndroidEntryPoint
+internal class MainActivityTv : FragmentActivity() {
+
+    private lateinit var binding: ActivityMainTvBinding
+    private val viewModel: MainViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityMainTvBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        val navHostFragment =
+            supportFragmentManager.findFragmentById(R.id.tv_nav_host) as NavHostFragment
+        val navController = navHostFragment.navController
+
+        loadDownloadLocation(applicationContext)
+
+        viewModel.navigateToAddServer.observe(this, {
+            if (it) {
+                navController.navigate(HomeFragmentDirections.actionHomeFragmentToAddServerFragment())
+                viewModel.doneNavigateToAddServer()
+            }
+        })
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/PlayerActivity.kt

@@ -1,36 +1,39 @@
 package dev.jdtech.jellyfin
 
-import android.os.Build
-import androidx.appcompat.app.AppCompatActivity
+import android.content.Context
+import android.media.AudioManager
 import android.os.Bundle
 import android.view.View
 import android.view.WindowManager
 import android.widget.ImageButton
 import android.widget.TextView
 import androidx.activity.viewModels
-import androidx.core.view.updatePadding
 import androidx.navigation.navArgs
 import com.google.android.exoplayer2.C
 import com.google.android.exoplayer2.SimpleExoPlayer
-import com.google.android.exoplayer2.trackselection.MappingTrackSelector
 import com.google.android.exoplayer2.ui.TrackSelectionDialogBuilder
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.databinding.ActivityPlayerBinding
+import dev.jdtech.jellyfin.dialogs.SpeedSelectionDialogFragment
 import dev.jdtech.jellyfin.dialogs.TrackSelectionDialogFragment
 import dev.jdtech.jellyfin.mpv.MPVPlayer
 import dev.jdtech.jellyfin.mpv.TrackType
+import dev.jdtech.jellyfin.utils.PlayerGestureHelper
 import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
 import timber.log.Timber
 
 @AndroidEntryPoint
-class PlayerActivity : AppCompatActivity() {
-    private lateinit var binding: ActivityPlayerBinding
-    private val viewModel: PlayerActivityViewModel by viewModels()
+class PlayerActivity : BasePlayerActivity() {
+
+    lateinit var binding: ActivityPlayerBinding
+    private lateinit var playerGestureHelper: PlayerGestureHelper
+    override val viewModel: PlayerActivityViewModel by viewModels()
     private val args: PlayerActivityArgs by navArgs()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         Timber.d("Creating player activity")
+
         binding = ActivityPlayerBinding.inflate(layoutInflater)
         setContentView(binding.root)
         window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
@@ -39,19 +42,9 @@ class PlayerActivity : AppCompatActivity() {
 
         val playerControls = binding.playerView.findViewById<View>(R.id.player_controls)
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            binding.playerView.findViewById<View>(R.id.player_controls)
-                .setOnApplyWindowInsetsListener { _, windowInsets ->
-                    val cutout = windowInsets.displayCutout
-                    playerControls.updatePadding(
-                        left = cutout?.safeInsetLeft ?: 0,
-                        top = cutout?.safeInsetTop ?: 0,
-                        right = cutout?.safeInsetRight ?: 0,
-                        bottom = cutout?.safeInsetBottom ?: 0,
-                    )
-                    return@setOnApplyWindowInsetsListener windowInsets
-                }
-        }
+        configureInsets(playerControls)
+
+        playerGestureHelper = PlayerGestureHelper(this, binding.playerView, getSystemService(Context.AUDIO_SERVICE) as AudioManager)
 
         binding.playerView.findViewById<View>(R.id.back_button).setOnClickListener {
             onBackPressed()
@@ -65,6 +58,7 @@ class PlayerActivity : AppCompatActivity() {
 
         val audioButton = binding.playerView.findViewById<ImageButton>(R.id.btn_audio_track)
         val subtitleButton = binding.playerView.findViewById<ImageButton>(R.id.btn_subtitle)
+        val speedButton = binding.playerView.findViewById<ImageButton>(R.id.btn_speed)
 
         audioButton.isEnabled = false
         audioButton.imageAlpha = 75
@@ -72,6 +66,9 @@ class PlayerActivity : AppCompatActivity() {
         subtitleButton.isEnabled = false
         subtitleButton.imageAlpha = 75
 
+        speedButton.isEnabled = false
+        speedButton.imageAlpha = 75
+
         audioButton.setOnClickListener {
             when (viewModel.player) {
                 is MPVPlayer -> {
@@ -134,12 +131,21 @@ class PlayerActivity : AppCompatActivity() {
             }
         }
 
+        speedButton.setOnClickListener {
+            SpeedSelectionDialogFragment(viewModel).show(
+                supportFragmentManager,
+                "speedselectiondialog"
+            )
+        }
+
         viewModel.fileLoaded.observe(this, {
             if (it) {
                 audioButton.isEnabled = true
                 audioButton.imageAlpha = 255
                 subtitleButton.isEnabled = true
                 subtitleButton.imageAlpha = 255
+                speedButton.isEnabled = true
+                speedButton.imageAlpha = 255
             }
         })
 
@@ -152,44 +158,5 @@ class PlayerActivity : AppCompatActivity() {
         viewModel.initializePlayer(args.items)
         hideSystemUI()
     }
-
-    override fun onPause() {
-        super.onPause()
-        viewModel.playWhenReady = viewModel.player.playWhenReady == true
-        viewModel.player.playWhenReady = false
-    }
-
-    override fun onResume() {
-        super.onResume()
-        viewModel.player.playWhenReady = viewModel.playWhenReady
-        hideSystemUI()
-    }
-
-    @Suppress("DEPRECATION")
-    private fun hideSystemUI() {
-        // These methods are deprecated but we still use them because the new WindowInsetsControllerCompat has a bug which makes the action bar reappear
-        window.decorView.systemUiVisibility = (View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY or
-                View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or
-                View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION)
-
-        window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN)
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            window.attributes.layoutInDisplayCutoutMode =
-                WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
-        }
-    }
-
-    private fun isRendererType(
-        mappedTrackInfo: MappingTrackSelector.MappedTrackInfo,
-        rendererIndex: Int,
-        type: Int
-    ): Boolean {
-        val trackGroupArray = mappedTrackInfo.getTrackGroups(rendererIndex)
-        if (trackGroupArray.length == 0) {
-            return false
-        }
-        val trackType = mappedTrackInfo.getRendererType(rendererIndex)
-        return type == trackType
-    }
 }
 

app/src/main/java/dev/jdtech/jellyfin/adapters/DownloadEpisodeListAdapter.kt

@@ -0,0 +1,68 @@
+package dev.jdtech.jellyfin.adapters
+
+import android.util.TypedValue
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import dev.jdtech.jellyfin.databinding.HomeEpisodeItemBinding
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.utils.downloadMetadataToBaseItemDto
+import timber.log.Timber
+
+class DownloadEpisodeListAdapter(private val onClickListener: OnClickListener) : ListAdapter<PlayerItem, DownloadEpisodeListAdapter.EpisodeViewHolder>(DiffCallback) {
+    class EpisodeViewHolder(private var binding: HomeEpisodeItemBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        fun bind(episode: PlayerItem) {
+            val metadata = episode.metadata!!
+            binding.episode = downloadMetadataToBaseItemDto(episode.metadata)
+            if (metadata.playedPercentage != null) {
+                binding.progressBar.layoutParams.width = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
+                    (metadata.playedPercentage.times(2.24)).toFloat(), binding.progressBar.context.resources.displayMetrics).toInt()
+                binding.progressBar.visibility = View.VISIBLE
+            }
+            if (metadata.type == "Movie") {
+                binding.primaryName.text = metadata.name
+                Timber.d(metadata.name)
+                binding.secondaryName.visibility = View.GONE
+            } else if (metadata.type == "Episode") {
+                binding.primaryName.text = metadata.seriesName
+            }
+            binding.executePendingBindings()
+        }
+    }
+
+    companion object DiffCallback : DiffUtil.ItemCallback<PlayerItem>() {
+        override fun areItemsTheSame(oldItem: PlayerItem, newItem: PlayerItem): Boolean {
+            return oldItem.itemId == newItem.itemId
+        }
+
+        override fun areContentsTheSame(oldItem: PlayerItem, newItem: PlayerItem): Boolean {
+            return oldItem == newItem
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EpisodeViewHolder {
+        return EpisodeViewHolder(
+            HomeEpisodeItemBinding.inflate(
+                LayoutInflater.from(parent.context),
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun onBindViewHolder(holder: EpisodeViewHolder, position: Int) {
+        val item = getItem(position)
+        holder.itemView.setOnClickListener {
+            onClickListener.onClick(item)
+        }
+        holder.bind(item)
+    }
+
+    class OnClickListener(val clickListener: (item: PlayerItem) -> Unit) {
+        fun onClick(item: PlayerItem) = clickListener(item)
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/adapters/DownloadViewItemListAdapter.kt

@@ -0,0 +1,67 @@
+package dev.jdtech.jellyfin.adapters
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.databinding.BaseItemBinding
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.utils.downloadMetadataToBaseItemDto
+
+class DownloadViewItemListAdapter(
+    private val onClickListener: OnClickListener,
+    private val fixedWidth: Boolean = false,
+    ) :
+    ListAdapter<PlayerItem, DownloadViewItemListAdapter.ItemViewHolder>(DiffCallback) {
+
+    class ItemViewHolder(private var binding: BaseItemBinding, private val parent: ViewGroup) :
+        RecyclerView.ViewHolder(binding.root) {
+        fun bind(item: PlayerItem, fixedWidth: Boolean) {
+            val metadata = item.metadata!!
+            binding.item = downloadMetadataToBaseItemDto(metadata)
+            binding.itemName.text = if (metadata.type == "Episode") metadata.seriesName else item.name
+            binding.itemCount.visibility = View.GONE
+            if (fixedWidth) {
+                binding.itemLayout.layoutParams.width =
+                    parent.resources.getDimension(R.dimen.overview_media_width).toInt()
+                (binding.itemLayout.layoutParams as ViewGroup.MarginLayoutParams).bottomMargin = 0
+            }
+            binding.executePendingBindings()
+        }
+    }
+
+    companion object DiffCallback : DiffUtil.ItemCallback<PlayerItem>() {
+        override fun areItemsTheSame(oldItem: PlayerItem, newItem: PlayerItem): Boolean {
+            return oldItem.itemId == newItem.itemId
+        }
+
+        override fun areContentsTheSame(oldItem: PlayerItem, newItem: PlayerItem): Boolean {
+            return oldItem == newItem
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ItemViewHolder {
+        return ItemViewHolder(
+            BaseItemBinding.inflate(
+                LayoutInflater.from(parent.context),
+                parent,
+                false
+            ), parent
+        )
+    }
+
+    override fun onBindViewHolder(holder: ItemViewHolder, position: Int) {
+        val item = getItem(position)
+        holder.itemView.setOnClickListener {
+            onClickListener.onClick(item)
+        }
+        holder.bind(item, fixedWidth)
+    }
+
+    class OnClickListener(val clickListener: (item: PlayerItem) -> Unit) {
+        fun onClick(item: PlayerItem) = clickListener(item)
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/adapters/DownloadsListAdapter.kt

@@ -0,0 +1,63 @@
+package dev.jdtech.jellyfin.adapters
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import dev.jdtech.jellyfin.databinding.DownloadSectionBinding
+import dev.jdtech.jellyfin.models.DownloadSection
+
+class DownloadsListAdapter(
+    private val onClickListener: DownloadViewItemListAdapter.OnClickListener,
+    private val onEpisodeClickListener: DownloadEpisodeListAdapter.OnClickListener
+) : ListAdapter<DownloadSection, DownloadsListAdapter.SectionViewHolder>(DiffCallback) {
+    class SectionViewHolder(private var binding: DownloadSectionBinding) :
+        RecyclerView.ViewHolder(binding.root) {
+        fun bind(
+            section: DownloadSection,
+            onClickListener: DownloadViewItemListAdapter.OnClickListener,
+            onEpisodeClickListener: DownloadEpisodeListAdapter.OnClickListener
+        ) {
+            binding.section = section
+            if (section.name == "Movies" || section.name == "Shows") {
+                binding.itemsRecyclerView.adapter =
+                    DownloadViewItemListAdapter(onClickListener, fixedWidth = true)
+                (binding.itemsRecyclerView.adapter as DownloadViewItemListAdapter).submitList(section.items)
+            } else if (section.name == "Episodes") {
+                binding.itemsRecyclerView.adapter =
+                    DownloadEpisodeListAdapter(onEpisodeClickListener)
+                (binding.itemsRecyclerView.adapter as DownloadEpisodeListAdapter).submitList(section.items)
+            }
+            binding.executePendingBindings()
+        }
+    }
+
+    companion object DiffCallback : DiffUtil.ItemCallback<DownloadSection>() {
+        override fun areItemsTheSame(oldItem: DownloadSection, newItem: DownloadSection): Boolean {
+            return oldItem.id == newItem.id
+        }
+
+        override fun areContentsTheSame(
+            oldItem: DownloadSection,
+            newItem: DownloadSection
+        ): Boolean {
+            return oldItem == newItem
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SectionViewHolder {
+        return SectionViewHolder(
+            DownloadSectionBinding.inflate(
+                LayoutInflater.from(parent.context),
+                parent,
+                false
+            )
+        )
+    }
+
+    override fun onBindViewHolder(holder: SectionViewHolder, position: Int) {
+        val collection = getItem(position)
+        holder.bind(collection, onClickListener, onEpisodeClickListener)
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/adapters/PersonListAdapter.kt

@@ -8,7 +8,8 @@ import androidx.recyclerview.widget.RecyclerView
 import dev.jdtech.jellyfin.databinding.PersonItemBinding
 import org.jellyfin.sdk.model.api.BaseItemPerson
 
-class PersonListAdapter :ListAdapter<BaseItemPerson, PersonListAdapter.PersonViewHolder>(DiffCallback) {
+class PersonListAdapter(private val clickListener: (item: BaseItemPerson) -> Unit) :ListAdapter<BaseItemPerson, PersonListAdapter.PersonViewHolder>(DiffCallback) {
+
     class PersonViewHolder(private var binding: PersonItemBinding) :
         RecyclerView.ViewHolder(binding.root) {
         fun bind(person: BaseItemPerson) {
@@ -40,5 +41,6 @@ class PersonListAdapter :ListAdapter<BaseItemPerson, PersonListAdapter.PersonVie
     override fun onBindViewHolder(holder: PersonViewHolder, position: Int) {
         val item = getItem(position)
         holder.bind(item)
+        holder.itemView.setOnClickListener { clickListener(item) }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/adapters/ViewListAdapter.kt

@@ -10,7 +10,7 @@ import dev.jdtech.jellyfin.databinding.NextUpSectionBinding
 import dev.jdtech.jellyfin.databinding.ViewItemBinding
 import dev.jdtech.jellyfin.models.HomeSection
 import dev.jdtech.jellyfin.models.View
-import java.util.*
+import java.util.UUID
 
 private const val ITEM_VIEW_TYPE_NEXT_UP = 0
 private const val ITEM_VIEW_TYPE_VIEW = 1
@@ -20,6 +20,7 @@ class ViewListAdapter(
     private val onItemClickListener: ViewItemListAdapter.OnClickListener,
     private val onNextUpClickListener: HomeEpisodeListAdapter.OnClickListener
 ) : ListAdapter<HomeItem, RecyclerView.ViewHolder>(DiffCallback) {
+
     class ViewViewHolder(private var binding: ViewItemBinding) :
         RecyclerView.ViewHolder(binding.root) {
         fun bind(
@@ -50,7 +51,8 @@ class ViewListAdapter(
 
     companion object DiffCallback : DiffUtil.ItemCallback<HomeItem>() {
         override fun areItemsTheSame(oldItem: HomeItem, newItem: HomeItem): Boolean {
-            return oldItem.id == newItem.id
+            return oldItem.ids.size == newItem.ids.size
+                && oldItem.ids.mapIndexed { i, old -> old == newItem.ids[i] }.all { it }
         }
 
         override fun areContentsTheSame(oldItem: HomeItem, newItem: HomeItem): Boolean {
@@ -105,12 +107,12 @@ class ViewListAdapter(
 
 sealed class HomeItem {
     data class Section(val homeSection: HomeSection) : HomeItem() {
-        override val id = homeSection.id
+        override val ids = homeSection.items.map { it.id }
     }
 
     data class ViewItem(val view: View) : HomeItem() {
-        override val id = view.id
+        override val ids = view.items?.map { it.id }.orEmpty()
     }
 
-    abstract val id: UUID
+    abstract val ids: List<UUID>
 }

app/src/main/java/dev/jdtech/jellyfin/api/JellyfinApi.kt

@@ -2,75 +2,62 @@ package dev.jdtech.jellyfin.api
 
 import android.content.Context
 import dev.jdtech.jellyfin.BuildConfig
-import org.jellyfin.sdk.Jellyfin
-import org.jellyfin.sdk.android
-import org.jellyfin.sdk.api.operations.*
+import org.jellyfin.sdk.api.client.extensions.devicesApi
+import org.jellyfin.sdk.api.client.extensions.itemsApi
+import org.jellyfin.sdk.api.client.extensions.mediaInfoApi
+import org.jellyfin.sdk.api.client.extensions.playStateApi
+import org.jellyfin.sdk.api.client.extensions.sessionApi
+import org.jellyfin.sdk.api.client.extensions.systemApi
+import org.jellyfin.sdk.api.client.extensions.tvShowsApi
+import org.jellyfin.sdk.api.client.extensions.userApi
+import org.jellyfin.sdk.api.client.extensions.userLibraryApi
+import org.jellyfin.sdk.api.client.extensions.userViewsApi
+import org.jellyfin.sdk.api.client.extensions.videosApi
+import org.jellyfin.sdk.createJellyfin
 import org.jellyfin.sdk.model.ClientInfo
-import java.util.*
-
+import java.util.UUID
 
 /**
  * Jellyfin API class using org.jellyfin.sdk:jellyfin-platform-android
  *
- * @param context The context
+ * @param androidContext The context
  * @param baseUrl The url of the server
  * @constructor Creates a new [JellyfinApi] instance
  */
-class JellyfinApi(context: Context, baseUrl: String) {
-    val jellyfin = Jellyfin {
+class JellyfinApi(androidContext: Context) {
+    val jellyfin = createJellyfin {
         clientInfo =
-            ClientInfo(name = context.applicationInfo.loadLabel(context.packageManager).toString(), version = BuildConfig.VERSION_NAME)
-        android(context)
+            ClientInfo(name = androidContext.applicationInfo.loadLabel(androidContext.packageManager).toString(), version = BuildConfig.VERSION_NAME)
+        context = androidContext
     }
-    val api = jellyfin.createApi(baseUrl = baseUrl)
+    val api = jellyfin.createApi()
     var userId: UUID? = null
 
-    val systemApi = SystemApi(api)
-    val userApi = UserApi(api)
-    val viewsApi = UserViewsApi(api)
-    val itemsApi = ItemsApi(api)
-    val userLibraryApi = UserLibraryApi(api)
-    val showsApi = TvShowsApi(api)
-    val sessionApi = SessionApi(api)
-    val videosApi = VideosApi(api)
-    val mediaInfoApi = MediaInfoApi(api)
-    val playStateApi = PlayStateApi(api)
+    val devicesApi = api.devicesApi
+    val systemApi = api.systemApi
+    val userApi = api.userApi
+    val viewsApi = api.userViewsApi
+    val itemsApi = api.itemsApi
+    val userLibraryApi = api.userLibraryApi
+    val showsApi = api.tvShowsApi
+    val sessionApi = api.sessionApi
+    val videosApi = api.videosApi
+    val mediaInfoApi = api.mediaInfoApi
+    val playStateApi = api.playStateApi
 
     companion object {
         @Volatile
         private var INSTANCE: JellyfinApi? = null
 
-        /**
-         * Creates or gets a new instance of [JellyfinApi]
-         *
-         * If there already is an instance, it will return that instance and ignore the [baseUrl] parameter
-         *
-         * @param context The context
-         * @param baseUrl The url of the server
-         */
-        fun getInstance(context: Context, baseUrl: String): JellyfinApi {
+        fun getInstance(context: Context): JellyfinApi {
             synchronized(this) {
                 var instance = INSTANCE
                 if (instance == null) {
-                    instance = JellyfinApi(context.applicationContext, baseUrl)
+                    instance = JellyfinApi(context.applicationContext)
                     INSTANCE = instance
                 }
                 return instance
             }
         }
-
-        /**
-         * Create a new [JellyfinApi] instance
-         *
-         * @param context The context
-         * @param baseUrl The url of the server
-         */
-        fun newInstance(context: Context, baseUrl: String): JellyfinApi {
-            synchronized(this) {
-                val instance = JellyfinApi(context.applicationContext, baseUrl)
-                INSTANCE = instance
-                return instance
-            }
-        }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/database/ServerDatabaseDao.kt

@@ -12,7 +12,7 @@ interface ServerDatabaseDao {
     fun update(server: Server)
 
     @Query("select * from servers where id = :id")
-    fun get(id: String): Server
+    fun get(id: String): Server?
 
     @Query("delete from servers")
     fun clear()

app/src/main/java/dev/jdtech/jellyfin/di/ApiModule.kt

@@ -1,12 +1,15 @@
 package dev.jdtech.jellyfin.di
 
 import android.content.Context
+import android.content.SharedPreferences
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
 import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
 import dev.jdtech.jellyfin.api.JellyfinApi
+import dev.jdtech.jellyfin.database.ServerDatabaseDao
+import java.util.UUID
 import javax.inject.Singleton
 
 @Module
@@ -14,7 +17,23 @@ import javax.inject.Singleton
 object ApiModule {
     @Singleton
     @Provides
-    fun provideJellyfinApi(@ApplicationContext application: Context): JellyfinApi {
-        return JellyfinApi.getInstance(application, "")
+    fun provideJellyfinApi(
+        @ApplicationContext application: Context,
+        sharedPreferences: SharedPreferences,
+        serverDatabase: ServerDatabaseDao
+    ): JellyfinApi {
+        val jellyfinApi = JellyfinApi.getInstance(application)
+
+        val serverId = sharedPreferences.getString("selectedServer", null)
+        if (serverId != null) {
+            val server = serverDatabase.get(serverId) ?: return jellyfinApi
+            jellyfinApi.apply {
+                api.baseUrl = server.address
+                api.accessToken = server.accessToken
+                userId = UUID.fromString(server.userId)
+            }
+        }
+
+        return jellyfinApi
     }
 }

app/src/main/java/dev/jdtech/jellyfin/di/DatabaseModule.kt

@@ -23,6 +23,7 @@ object DatabaseModule {
             "servers"
         )
             .fallbackToDestructiveMigration()
+            .allowMainThreadQueries()
             .build()
             .serverDatabaseDao
     }

app/src/main/java/dev/jdtech/jellyfin/di/GlideModule.kt

@@ -0,0 +1,51 @@
+package dev.jdtech.jellyfin.di
+
+import android.content.Context
+import androidx.preference.PreferenceManager
+import com.bumptech.glide.GlideBuilder
+import com.bumptech.glide.annotation.GlideModule
+import com.bumptech.glide.load.engine.DiskCacheStrategy.NONE
+import com.bumptech.glide.load.engine.DiskCacheStrategy.RESOURCE
+import com.bumptech.glide.load.engine.cache.InternalCacheDiskCacheFactory
+import com.bumptech.glide.module.AppGlideModule
+import com.bumptech.glide.request.RequestOptions
+import kotlinx.coroutines.MainScope
+import kotlinx.coroutines.launch
+import timber.log.Timber
+
+private const val cacheDefaultSize = 250
+
+@GlideModule
+class GlideModule : AppGlideModule() {
+
+    override fun applyOptions(context: Context, builder: GlideBuilder) {
+        val preferences = PreferenceManager.getDefaultSharedPreferences(context)
+        val use = preferences.getBoolean("use_image_cache", false)
+
+        if (use) {
+            val sizeMb = preferences.getString("image_cache_size", "$cacheDefaultSize")?.toInt()!!
+            val sizeB = 1024L * 1024 * sizeMb
+            Timber.d("Setting image cache to use $sizeMb MB of disk space")
+
+            builder.setDiskCache(InternalCacheDiskCacheFactory(context, sizeB))
+            builder.caching(enabled = true)
+        } else {
+            builder.caching(enabled = false)
+            Timber.d("Image cache disabled. Clearing all persisted data.")
+
+            MainScope().launch {
+                GlideApp.getPhotoCacheDir(context)?.also {
+                    if (it.exists()) it.deleteRecursively()
+                }
+            }
+        }
+    }
+
+    private fun GlideBuilder.caching(enabled: Boolean) {
+        setDefaultRequestOptions(
+            RequestOptions().diskCacheStrategy(
+                if (enabled) RESOURCE else NONE
+            )
+        )
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/dialogs/DeleteServerDialogFragment.kt

@@ -1,9 +1,9 @@
 package dev.jdtech.jellyfin.dialogs
 
-import android.app.AlertDialog
 import android.app.Dialog
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.database.Server
 import dev.jdtech.jellyfin.viewmodels.ServerSelectViewModel
@@ -12,7 +12,7 @@ import java.lang.IllegalStateException
 class DeleteServerDialogFragment(private val viewModel: ServerSelectViewModel, val server: Server) : DialogFragment() {
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         return activity?.let {
-            val builder = AlertDialog.Builder(it)
+            val builder = MaterialAlertDialogBuilder(it)
             builder.setTitle(getString(R.string.remove_server))
                 .setMessage(getString(R.string.remove_server_dialog_text, server.name))
                 .setPositiveButton(getString(R.string.remove)) { _, _ ->

app/src/main/java/dev/jdtech/jellyfin/dialogs/ErrorDialogFragment.kt

@@ -14,9 +14,9 @@ class ErrorDialogFragment(private val errorMessage: String) : DialogFragment() {
             val builder = MaterialAlertDialogBuilder(it, R.style.ErrorDialogStyle)
             builder
                 .setMessage(errorMessage)
-                .setPositiveButton("close") { _, _ ->
+                .setPositiveButton(getString(R.string.close)) { _, _ ->
                 }
-                .setNeutralButton("share") { _, _ ->
+                .setNeutralButton(getString(R.string.share)) { _, _ ->
                     val sendIntent: Intent = Intent().apply {
                         action = Intent.ACTION_SEND
                         putExtra(Intent.EXTRA_TEXT, errorMessage)

app/src/main/java/dev/jdtech/jellyfin/dialogs/SortDialogFragment.kt

@@ -0,0 +1,87 @@
+package dev.jdtech.jellyfin.dialogs
+
+import android.app.Dialog
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import androidx.preference.PreferenceManager
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.utils.SortBy
+import dev.jdtech.jellyfin.viewmodels.LibraryViewModel
+import org.jellyfin.sdk.model.api.SortOrder
+import java.lang.IllegalStateException
+import java.util.*
+
+class SortDialogFragment(
+    private val parentId: UUID,
+    private val libraryType: String?,
+    private val viewModel: LibraryViewModel,
+    private val sortType: String
+) : DialogFragment() {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        return activity?.let {
+            val sp = PreferenceManager.getDefaultSharedPreferences(it.applicationContext)
+            val builder = MaterialAlertDialogBuilder(it)
+
+            // Current sort by
+            val currentSortByString = sp.getString("sortBy", SortBy.defaultValue.name)!!
+            val currentSortBy = SortBy.fromString(currentSortByString)
+
+            // Current sort order
+            val currentSortOrderString = sp.getString("sortOrder", SortOrder.ASCENDING.name)!!
+            val currentSortOrder = try {
+                SortOrder.valueOf(currentSortOrderString)
+            } catch (e: java.lang.IllegalArgumentException) {
+                SortOrder.ASCENDING
+            }
+
+            when (sortType) {
+                "sortBy" -> {
+                    val sortByOptions = resources.getStringArray(R.array.sort_by_options)
+                    val sortByValues = SortBy.values()
+                    builder
+                        .setTitle(getString(R.string.sort_by))
+                        .setSingleChoiceItems(
+                            sortByOptions, currentSortBy.ordinal
+                        ) { dialog, which ->
+                            sp.edit().putString("sortBy", sortByValues[which].name).apply()
+                            viewModel.loadItems(
+                                parentId,
+                                libraryType,
+                                sortBy = sortByValues[which],
+                                sortOrder = currentSortOrder
+                            )
+                            dialog.dismiss()
+                        }
+                }
+                "sortOrder" -> {
+                    val sortByOptions = resources.getStringArray(R.array.sort_order_options)
+                    val sortOrderValues = SortOrder.values()
+
+                    builder
+                        .setTitle(getString(R.string.sort_order))
+                        .setSingleChoiceItems(
+                            sortByOptions, currentSortOrder.ordinal
+                        ) { dialog, which ->
+                            sp.edit().putString("sortOrder", sortOrderValues[which].name).apply()
+
+                            val sortOrder = try {
+                                sortOrderValues[which]
+                            } catch (e: IllegalArgumentException) {
+                                SortOrder.ASCENDING
+                            }
+
+                            viewModel.loadItems(
+                                parentId,
+                                libraryType,
+                                sortBy = currentSortBy,
+                                sortOrder = sortOrder
+                            )
+                            dialog.dismiss()
+                        }
+                }
+            }
+            builder.create()
+        } ?: throw IllegalStateException("Activity cannot be null")
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/dialogs/SpeedSelectionDialogFragment.kt

@@ -0,0 +1,35 @@
+package dev.jdtech.jellyfin.dialogs
+
+import android.app.Dialog
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
+import java.lang.IllegalStateException
+
+class SpeedSelectionDialogFragment(
+    private val viewModel: PlayerActivityViewModel
+) : DialogFragment() {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val speedTexts = listOf("0.5x", "0.75x", "1x", "1.25x", "1.5x", "1.75x", "2x")
+        val speedNumbers = listOf(0.5f, 0.75f, 1f, 1.25f, 1.5f, 1.75f, 2f)
+
+        return activity?.let { activity ->
+            val builder = MaterialAlertDialogBuilder(activity)
+            builder.setTitle(getString(R.string.select_playback_speed))
+                .setSingleChoiceItems(
+                    speedTexts.toTypedArray(),
+                    speedNumbers.indexOf(viewModel.playbackSpeed)
+                ) { dialog, which ->
+                    viewModel.selectSpeed(
+                        speedNumbers[which]
+                    )
+                    dialog.dismiss()
+                }
+            builder.create()
+        } ?: throw IllegalStateException("Activity cannot be null")
+
+
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/dialogs/TrackSelectionDialogFragment.kt

@@ -1,9 +1,10 @@
 package dev.jdtech.jellyfin.dialogs
 
-import android.app.AlertDialog
 import android.app.Dialog
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.mpv.TrackType
 import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
 import java.lang.IllegalStateException
@@ -24,15 +25,16 @@ class TrackSelectionDialogFragment(
                     }
                 }
                 return activity?.let { activity ->
-                    val builder = AlertDialog.Builder(activity)
-                    builder.setTitle("Select audio track")
+                    val builder = MaterialAlertDialogBuilder(activity)
+                    builder.setTitle(getString(R.string.select_audio_track))
                         .setSingleChoiceItems(
                             trackNames.toTypedArray(),
-                            viewModel.currentAudioTracks.indexOfFirst { it.selected }) { _, which ->
+                            viewModel.currentAudioTracks.indexOfFirst { it.selected }) { dialog, which ->
                             viewModel.switchToTrack(
                                 TrackType.AUDIO,
                                 viewModel.currentAudioTracks[which]
                             )
+                            dialog.dismiss()
                         }
                     builder.create()
                 } ?: throw IllegalStateException("Activity cannot be null")
@@ -46,27 +48,22 @@ class TrackSelectionDialogFragment(
                     }
                 }
                 return activity?.let { activity ->
-                    val builder = AlertDialog.Builder(activity)
-                    builder.setTitle("Select subtitle track")
+                    val builder = MaterialAlertDialogBuilder(activity)
+                    builder.setTitle(getString(R.string.select_subtile_track))
                         .setSingleChoiceItems(
                             trackNames.toTypedArray(),
-                            viewModel.currentSubtitleTracks.indexOfFirst { it.selected }) { _, which ->
+                            viewModel.currentSubtitleTracks.indexOfFirst { it.selected }) { dialog, which ->
                             viewModel.switchToTrack(
                                 TrackType.SUBTITLE,
                                 viewModel.currentSubtitleTracks[which]
                             )
+                            dialog.dismiss()
                         }
                     builder.create()
                 } ?: throw IllegalStateException("Activity cannot be null")
             }
             else -> {
-                trackNames = listOf()
-                return activity?.let {
-                    val builder = AlertDialog.Builder(it)
-                    builder.setTitle("Select ? track")
-                        .setMessage("Unknown track type")
-                    builder.create()
-                } ?: throw IllegalStateException("Activity cannot be null")
+                throw IllegalStateException("TrackType must be AUDIO or SUBTITLE")
             }
         }
     }

app/src/main/java/dev/jdtech/jellyfin/dialogs/VideoVersionDialogFragment.kt

@@ -1,24 +1,27 @@
 package dev.jdtech.jellyfin.dialogs
 
-import android.app.AlertDialog
 import android.app.Dialog
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
-import dev.jdtech.jellyfin.viewmodels.MediaInfoViewModel
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import java.lang.IllegalStateException
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel
+import org.jellyfin.sdk.model.api.BaseItemDto
 
 class VideoVersionDialogFragment(
-    private val viewModel: MediaInfoViewModel
+    private val item: BaseItemDto,
+    private val viewModel: PlayerViewModel
 ) : DialogFragment() {
+
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-        val items = viewModel.item.value?.mediaSources?.map { it.name }
-        return activity?.let {
-            val builder = AlertDialog.Builder(it)
-            builder.setTitle("Select a version")
-                .setItems(items?.toTypedArray()) { _, which ->
-                    viewModel.preparePlayerItems(which)
-                }
-            builder.create()
+        val items = item.mediaSources?.map { it.name }?.toTypedArray()
+        return activity?.let { activity ->
+            MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.select_a_version)
+                .setItems(items) { _, which ->
+                    viewModel.loadPlayerItems(item, which)
+                }.create()
         } ?: throw IllegalStateException("Activity cannot be null")
     }
 }

app/src/main/java/dev/jdtech/jellyfin/fragments/AddServerFragment.kt

@@ -1,15 +1,22 @@
 package dev.jdtech.jellyfin.fragments
 
 import android.os.Bundle
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.inputmethod.EditorInfo
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.databinding.FragmentAddServerBinding
 import dev.jdtech.jellyfin.viewmodels.AddServerViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
 
 @AndroidEntryPoint
 class AddServerFragment : Fragment() {
@@ -23,35 +30,62 @@ class AddServerFragment : Fragment() {
     ): View {
         binding = FragmentAddServerBinding.inflate(inflater)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
-
-        binding.buttonConnect.setOnClickListener {
-            val serverAddress = binding.editTextServerAddress.text.toString()
-            if (serverAddress.isNotBlank()) {
-                viewModel.checkServer(serverAddress)
-                binding.progressCircular.visibility = View.VISIBLE
-            } else {
-                binding.editTextServerAddressLayout.error = "Empty server address"
+        binding.editTextServerAddress.setOnEditorActionListener { _, actionId, _ ->
+            return@setOnEditorActionListener when (actionId) {
+                EditorInfo.IME_ACTION_GO -> {
+                    connectToServer()
+                    true
+                }
+                else -> false
             }
         }
 
-        viewModel.navigateToLogin.observe(viewLifecycleOwner, {
-            if (it) {
-                navigateToLoginFragment()
-            }
-            binding.progressCircular.visibility = View.GONE
-        })
+        binding.buttonConnect.setOnClickListener {
+            connectToServer()
+        }
 
-        viewModel.error.observe(viewLifecycleOwner, {
-            binding.editTextServerAddressLayout.error = it
-        })
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is AddServerViewModel.UiState.Normal -> bindUiStateNormal()
+                        is AddServerViewModel.UiState.Error -> bindUiStateError(uiState)
+                        is AddServerViewModel.UiState.Loading -> bindUiStateLoading()
+                    }
+                }
+                viewModel.onNavigateToLogin(viewLifecycleOwner.lifecycleScope) {
+                    Timber.d("Navigate to login: $it")
+                    if (it) {
+                        navigateToLoginFragment()
+                    }
+                }
+            }
+        }
 
         return binding.root
     }
 
+    private fun bindUiStateNormal() {
+        binding.progressCircular.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: AddServerViewModel.UiState.Error) {
+        binding.progressCircular.isVisible = false
+        binding.editTextServerAddressLayout.error = uiState.message
+    }
+
+    private fun bindUiStateLoading() {
+        binding.progressCircular.isVisible = true
+        binding.editTextServerAddressLayout.error = null
+    }
+
+    private fun connectToServer() {
+        val serverAddress = binding.editTextServerAddress.text.toString()
+        viewModel.checkServer(serverAddress)
+    }
+
     private fun navigateToLoginFragment() {
         findNavController().navigate(AddServerFragmentDirections.actionAddServerFragment3ToLoginFragment2())
-        viewModel.onNavigateToLoginDone()
     }
 }

app/src/main/java/dev/jdtech/jellyfin/fragments/DownloadFragment.kt

@@ -0,0 +1,118 @@
+package dev.jdtech.jellyfin.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.adapters.*
+import dev.jdtech.jellyfin.databinding.FragmentDownloadBinding
+import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.utils.checkIfLoginRequired
+import dev.jdtech.jellyfin.viewmodels.DownloadViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
+import java.util.*
+
+@AndroidEntryPoint
+class DownloadFragment : Fragment() {
+
+    private lateinit var binding: FragmentDownloadBinding
+    private val viewModel: DownloadViewModel by viewModels()
+
+    private lateinit var errorDialog: ErrorDialogFragment
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentDownloadBinding.inflate(inflater, container, false)
+
+        binding.downloadsRecyclerView.adapter = DownloadsListAdapter(
+            DownloadViewItemListAdapter.OnClickListener { item ->
+                navigateToMediaInfoFragment(item)
+            }, DownloadEpisodeListAdapter.OnClickListener { item ->
+                navigateToEpisodeBottomSheetFragment(item)
+            })
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is DownloadViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is DownloadViewModel.UiState.Loading -> bindUiStateLoading()
+                        is DownloadViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+            }
+        }
+
+        binding.errorLayout.errorRetryButton.setOnClickListener {
+            viewModel.loadData()
+        }
+
+        binding.errorLayout.errorDetailsButton.setOnClickListener {
+            errorDialog.show(parentFragmentManager, "errordialog")
+        }
+
+        return binding.root
+    }
+
+    private fun bindUiStateNormal(uiState: DownloadViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.noDownloadsText.isVisible = downloadSections.isEmpty()
+
+            val adapter = binding.downloadsRecyclerView.adapter as DownloadsListAdapter
+            adapter.submitList(downloadSections)
+        }
+        binding.loadingIndicator.isVisible = false
+        binding.downloadsRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: DownloadViewModel.UiState.Error) {
+        val error = uiState.message ?: resources.getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.downloadsRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+    }
+
+    private fun navigateToMediaInfoFragment(item: PlayerItem) {
+        findNavController().navigate(
+            DownloadFragmentDirections.actionDownloadFragmentToMediaInfoFragment(
+                UUID.randomUUID(),
+                item.name,
+                item.metadata?.type ?: "Unknown",
+                item,
+                isOffline = true
+            )
+        )
+    }
+
+    private fun navigateToEpisodeBottomSheetFragment(episode: PlayerItem) {
+        findNavController().navigate(
+            DownloadFragmentDirections.actionDownloadFragmentToEpisodeBottomSheetFragment(
+                UUID.randomUUID(),
+                episode,
+                isOffline = true
+            )
+        )
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/fragments/EpisodeBottomSheetFragment.kt

@@ -6,16 +6,26 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.bindBaseItemImage
 import dev.jdtech.jellyfin.databinding.EpisodeBottomSheetBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.models.PlayerItem
 import dev.jdtech.jellyfin.viewmodels.EpisodeBottomSheetViewModel
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.LocationType
+import timber.log.Timber
+import java.util.*
 
 @AndroidEntryPoint
 class EpisodeBottomSheetFragment : BottomSheetDialogFragment() {
@@ -23,6 +33,7 @@ class EpisodeBottomSheetFragment : BottomSheetDialogFragment() {
 
     private lateinit var binding: EpisodeBottomSheetBinding
     private val viewModel: EpisodeBottomSheetViewModel by viewModels()
+    private val playerViewModel: PlayerViewModel by viewModels()
 
     override fun onCreateView(
         inflater: LayoutInflater,
@@ -31,102 +42,173 @@ class EpisodeBottomSheetFragment : BottomSheetDialogFragment() {
     ): View {
         binding = EpisodeBottomSheetBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
-
         binding.playButton.setOnClickListener {
             binding.playButton.setImageResource(android.R.color.transparent)
-            binding.progressCircular.visibility = View.VISIBLE
-            viewModel.preparePlayerItems()
-        }
-
-        binding.checkButton.setOnClickListener {
-            when (viewModel.played.value) {
-                true -> viewModel.markAsUnplayed(args.episodeId)
-                false -> viewModel.markAsPlayed(args.episodeId)
+            binding.progressCircular.isVisible = true
+            viewModel.item?.let {
+                if (!args.isOffline) {
+                    playerViewModel.loadPlayerItems(it)
+                } else {
+                    playerViewModel.loadOfflinePlayerItems(viewModel.playerItems[0])
+                }
             }
         }
 
-        binding.favoriteButton.setOnClickListener {
-            when (viewModel.favorite.value) {
-                true -> viewModel.unmarkAsFavorite(args.episodeId)
-                false -> viewModel.markAsFavorite(args.episodeId)
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is EpisodeBottomSheetViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is EpisodeBottomSheetViewModel.UiState.Loading -> bindUiStateLoading()
+                        is EpisodeBottomSheetViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
             }
         }
 
-        viewModel.item.observe(viewLifecycleOwner, { episode ->
+        playerViewModel.onPlaybackRequested(lifecycleScope) { playerItems ->
+            when (playerItems) {
+                is PlayerViewModel.PlayerItemError -> bindPlayerItemsError(playerItems)
+                is PlayerViewModel.PlayerItems -> bindPlayerItems(playerItems)
+            }
+        }
+
+        if(!args.isOffline) {
+            val episodeId: UUID = args.episodeId
+
+            binding.checkButton.setOnClickListener {
+                when (viewModel.played) {
+                    true -> {
+                        viewModel.markAsUnplayed(episodeId)
+                        binding.checkButton.setImageResource(R.drawable.ic_check)
+                    }
+                    false -> {
+                        viewModel.markAsPlayed(episodeId)
+                        binding.checkButton.setImageResource(R.drawable.ic_check_filled)
+                    }
+                }
+            }
+
+            binding.favoriteButton.setOnClickListener {
+                when (viewModel.favorite) {
+                    true -> {
+                        viewModel.unmarkAsFavorite(episodeId)
+                        binding.favoriteButton.setImageResource(R.drawable.ic_heart)
+                    }
+                    false -> {
+                        viewModel.markAsFavorite(episodeId)
+                        binding.favoriteButton.setImageResource(R.drawable.ic_heart_filled)
+                    }
+                }
+            }
+
+            binding.downloadButton.setOnClickListener {
+                binding.downloadButton.isEnabled = false
+                viewModel.loadDownloadRequestItem(episodeId)
+                binding.downloadButton.setImageResource(android.R.color.transparent)
+                binding.progressDownload.isVisible = true
+            }
+
+            binding.deleteButton.isVisible = false
+
+            viewModel.loadEpisode(episodeId)
+        } else {
+            val playerItem = args.playerItem!!
+            viewModel.loadEpisode(playerItem)
+
+            binding.deleteButton.setOnClickListener {
+                viewModel.deleteEpisode()
+                dismiss()
+                findNavController().navigate(R.id.downloadFragment)
+            }
+
+            binding.checkButton.isVisible = false
+            binding.favoriteButton.isVisible = false
+            binding.downloadButtonWrapper.isVisible = false
+        }
+
+        return binding.root
+    }
+
+    private fun bindUiStateNormal(uiState: EpisodeBottomSheetViewModel.UiState.Normal) {
+        uiState.apply {
             if (episode.userData?.playedPercentage != null) {
                 binding.progressBar.layoutParams.width = TypedValue.applyDimension(
                     TypedValue.COMPLEX_UNIT_DIP,
                     (episode.userData?.playedPercentage?.times(1.26))!!.toFloat(),
                     context?.resources?.displayMetrics
                 ).toInt()
-                binding.progressBar.visibility = View.VISIBLE
+                binding.progressBar.isVisible = true
             }
-            binding.communityRating.visibility = when (episode.communityRating != null) {
-                false -> View.GONE
-                true -> View.VISIBLE
-            }
-        })
 
-        viewModel.played.observe(viewLifecycleOwner, {
-            val drawable = when (it) {
+            // Check icon
+            val checkDrawable = when (played) {
                 true -> R.drawable.ic_check_filled
                 false -> R.drawable.ic_check
             }
+            binding.checkButton.setImageResource(checkDrawable)
 
-            binding.checkButton.setImageResource(drawable)
-        })
-
-        viewModel.favorite.observe(viewLifecycleOwner, {
-            val drawable = when (it) {
+            // Favorite icon
+            val favoriteDrawable = when (favorite) {
                 true -> R.drawable.ic_heart_filled
                 false -> R.drawable.ic_heart
             }
+            binding.favoriteButton.setImageResource(favoriteDrawable)
 
-            binding.favoriteButton.setImageResource(drawable)
-        })
-
-        viewModel.navigateToPlayer.observe(viewLifecycleOwner, {
-            if (it) {
-                navigateToPlayerActivity(
-                    viewModel.playerItems.toTypedArray(),
-                )
-                viewModel.doneNavigateToPlayer()
-                binding.playButton.setImageDrawable(
-                    ContextCompat.getDrawable(
-                        requireActivity(),
-                        R.drawable.ic_play
-                    )
-                )
-                binding.progressCircular.visibility = View.INVISIBLE
+            // Download icon
+            val downloadDrawable = when (downloaded) {
+                true -> R.drawable.ic_download_filled
+                false -> R.drawable.ic_download
             }
-        })
+            binding.downloadButton.setImageResource(downloadDrawable)
 
-        viewModel.playerItemsError.observe(viewLifecycleOwner, { errorMessage ->
-            if (errorMessage != null) {
-                binding.playerItemsError.visibility = View.VISIBLE
-                binding.playButton.setImageDrawable(
-                    ContextCompat.getDrawable(
-                        requireActivity(),
-                        R.drawable.ic_play
-                    )
-                )
-                binding.progressCircular.visibility = View.INVISIBLE
-            } else {
-                binding.playerItemsError.visibility = View.GONE
-            }
-        })
-
-        binding.playerItemsErrorDetails.setOnClickListener {
-            ErrorDialogFragment(
-                viewModel.playerItemsError.value ?: getString(R.string.unknown_error)
-            ).show(parentFragmentManager, "errordialog")
+            binding.episodeName.text = String.format(getString(R.string.episode_name_extended), episode.parentIndexNumber, episode.indexNumber, episode.name)
+            binding.overview.text = episode.overview
+            binding.year.text = dateString
+            binding.playtime.text = runTime
+            binding.communityRating.isVisible = episode.communityRating != null
+            binding.communityRating.text = episode.communityRating.toString()
+            binding.missingIcon.isVisible = episode.locationType == LocationType.VIRTUAL
+            bindBaseItemImage(binding.episodeImage, episode)
         }
+        binding.loadingIndicator.isVisible = false
+    }
 
-        viewModel.loadEpisode(args.episodeId)
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+    }
 
-        return binding.root
+    private fun bindUiStateError(uiState: EpisodeBottomSheetViewModel.UiState.Error) {
+        binding.loadingIndicator.isVisible = false
+        binding.overview.text = uiState.message
+    }
+
+    private fun bindPlayerItems(items: PlayerViewModel.PlayerItems) {
+        navigateToPlayerActivity(items.items.toTypedArray())
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+    }
+
+    private fun bindPlayerItemsError(error: PlayerViewModel.PlayerItemError) {
+        Timber.e(error.message)
+
+        binding.playerItemsError.isVisible = true
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+        binding.playerItemsErrorDetails.setOnClickListener {
+            ErrorDialogFragment(error.message).show(parentFragmentManager, "errordialog")
+        }
     }
 
     private fun navigateToPlayerActivity(

app/src/main/java/dev/jdtech/jellyfin/fragments/FavoriteFragment.kt

@@ -5,7 +5,11 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
@@ -16,7 +20,9 @@ import dev.jdtech.jellyfin.databinding.FragmentFavoriteBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
 import dev.jdtech.jellyfin.viewmodels.FavoriteViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
 
 @AndroidEntryPoint
 class FavoriteFragment : Fragment() {
@@ -24,14 +30,14 @@ class FavoriteFragment : Fragment() {
     private lateinit var binding: FragmentFavoriteBinding
     private val viewModel: FavoriteViewModel by viewModels()
 
+    private lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         binding = FragmentFavoriteBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
         binding.favoritesRecyclerView.adapter = FavoritesListAdapter(
             ViewItemListAdapter.OnClickListener { item ->
                 navigateToMediaInfoFragment(item)
@@ -39,40 +45,56 @@ class FavoriteFragment : Fragment() {
                 navigateToEpisodeBottomSheetFragment(item)
             })
 
-        viewModel.finishedLoading.observe(viewLifecycleOwner, { isFinished ->
-            binding.loadingIndicator.visibility = if (isFinished) View.GONE else View.VISIBLE
-        })
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.favoritesRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.favoritesRecyclerView.visibility = View.VISIBLE
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is FavoriteViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is FavoriteViewModel.UiState.Loading -> bindUiStateLoading()
+                        is FavoriteViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
             }
-        })
+        }
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadData()
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(parentFragmentManager, "errordialog")
+            errorDialog.show(parentFragmentManager, "errordialog")
         }
 
-        viewModel.favoriteSections.observe(viewLifecycleOwner, { sections ->
-            if (sections.isEmpty()) {
-                binding.noFavoritesText.visibility = View.VISIBLE
-            } else {
-                binding.noFavoritesText.visibility = View.GONE
-            }
-        })
-
         return binding.root
     }
 
+    private fun bindUiStateNormal(uiState: FavoriteViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.noFavoritesText.isVisible = favoriteSections.isEmpty()
+
+            val adapter = binding.favoritesRecyclerView.adapter as FavoritesListAdapter
+            adapter.submitList(favoriteSections)
+        }
+        binding.loadingIndicator.isVisible = false
+        binding.favoritesRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: FavoriteViewModel.UiState.Error) {
+        val error = uiState.message ?: resources.getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.favoritesRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+    }
+
     private fun navigateToMediaInfoFragment(item: BaseItemDto) {
         findNavController().navigate(
             FavoriteFragmentDirections.actionFavoriteFragmentToMediaInfoFragment(

app/src/main/java/dev/jdtech/jellyfin/fragments/HomeFragment.kt

@@ -1,9 +1,20 @@
 package dev.jdtech.jellyfin.fragments
 
 import android.os.Bundle
-import android.view.*
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import android.widget.Toast.LENGTH_LONG
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
@@ -12,9 +23,16 @@ import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
 import dev.jdtech.jellyfin.adapters.ViewListAdapter
 import dev.jdtech.jellyfin.databinding.FragmentHomeBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
+import dev.jdtech.jellyfin.models.ContentType
+import dev.jdtech.jellyfin.models.ContentType.EPISODE
+import dev.jdtech.jellyfin.models.ContentType.MOVIE
+import dev.jdtech.jellyfin.models.ContentType.TVSHOW
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
+import dev.jdtech.jellyfin.utils.contentType
 import dev.jdtech.jellyfin.viewmodels.HomeViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
 
 @AndroidEntryPoint
 class HomeFragment : Fragment() {
@@ -22,6 +40,8 @@ class HomeFragment : Fragment() {
     private lateinit var binding: FragmentHomeBinding
     private val viewModel: HomeViewModel by viewModels()
 
+    private lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setHasOptionsMenu(true)
@@ -50,51 +70,85 @@ class HomeFragment : Fragment() {
     ): View {
         binding = FragmentHomeBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
-        binding.viewsRecyclerView.adapter = ViewListAdapter(ViewListAdapter.OnClickListener {
-            navigateToLibraryFragment(it)
-        }, ViewItemListAdapter.OnClickListener {
-            navigateToMediaInfoFragment(it)
-        }, HomeEpisodeListAdapter.OnClickListener { item ->
-            when (item.type) {
-                "Episode" -> {
-                    navigateToEpisodeBottomSheetFragment(item)
+        setupView()
+        bindState()
+
+        return binding.root
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        viewModel.refreshData()
+    }
+
+    private fun setupView() {
+        binding.refreshLayout.setOnRefreshListener {
+            viewModel.refreshData()
+            // binding.refreshLayout.isRefreshing = false
+        }
+
+        binding.viewsRecyclerView.adapter = ViewListAdapter(
+            onClickListener = ViewListAdapter.OnClickListener { navigateToLibraryFragment(it) },
+            onItemClickListener = ViewItemListAdapter.OnClickListener {
+                navigateToMediaInfoFragment(it)
+            },
+            onNextUpClickListener = HomeEpisodeListAdapter.OnClickListener { item ->
+                when (item.contentType()) {
+                    EPISODE -> navigateToEpisodeBottomSheetFragment(item)
+                    MOVIE -> navigateToMediaInfoFragment(item)
+                    else -> Toast.makeText(requireContext(), R.string.unknown_error, LENGTH_LONG)
+                        .show()
                 }
-                "Movie" -> {
-                    navigateToMediaInfoFragment(item)
-                }
-            }
-
-        })
-
-        viewModel.finishedLoading.observe(viewLifecycleOwner, {
-            binding.loadingIndicator.visibility = if (it) View.GONE else View.VISIBLE
-        })
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.viewsRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.viewsRecyclerView.visibility = View.VISIBLE
-            }
-        })
+            })
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
-            viewModel.loadData()
+            viewModel.refreshData()
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(
-                parentFragmentManager,
-                "errordialog"
-            )
+            errorDialog.show(parentFragmentManager, "errordialog")
         }
+    }
 
-        return binding.root
+    private fun bindState() {
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is HomeViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is HomeViewModel.UiState.Loading -> bindUiStateLoading()
+                        is HomeViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+            }
+        }
+    }
+
+    private fun bindUiStateNormal(uiState: HomeViewModel.UiState.Normal) {
+        uiState.apply {
+            val adapter = binding.viewsRecyclerView.adapter as ViewListAdapter
+            adapter.submitList(uiState.homeItems)
+        }
+        binding.loadingIndicator.isVisible = false
+        binding.refreshLayout.isRefreshing = false
+        binding.viewsRecyclerView.isVisible = true
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: HomeViewModel.UiState.Error) {
+        val error = uiState.message ?: getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.refreshLayout.isRefreshing = false
+        binding.viewsRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
     }
 
     private fun navigateToLibraryFragment(view: dev.jdtech.jellyfin.models.View) {
@@ -108,12 +162,12 @@ class HomeFragment : Fragment() {
     }
 
     private fun navigateToMediaInfoFragment(item: BaseItemDto) {
-        if (item.type == "Episode") {
+        if (item.contentType() == EPISODE) {
             findNavController().navigate(
                 HomeFragmentDirections.actionNavigationHomeToMediaInfoFragment(
                     item.seriesId!!,
                     item.seriesName,
-                    "Series"
+                    TVSHOW.type
                 )
             )
         } else {
@@ -121,7 +175,7 @@ class HomeFragment : Fragment() {
                 HomeFragmentDirections.actionNavigationHomeToMediaInfoFragment(
                     item.id,
                     item.name,
-                    item.type ?: "Unknown"
+                    item.type ?: ContentType.UNKNOWN.type
                 )
             )
         }

app/src/main/java/dev/jdtech/jellyfin/fragments/InitializingFragment.kt

@@ -1,20 +0,0 @@
-package dev.jdtech.jellyfin.fragments
-
-import android.os.Bundle
-import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import dev.jdtech.jellyfin.R
-
-
-class InitializingFragment : Fragment() {
-
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_initializing, container, false)
-    }
-}

app/src/main/java/dev/jdtech/jellyfin/fragments/LibraryFragment.kt

@@ -1,11 +1,14 @@
 package dev.jdtech.jellyfin.fragments
 
+import android.content.SharedPreferences
 import android.os.Bundle
+import android.view.*
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import dagger.hilt.android.AndroidEntryPoint
@@ -14,60 +17,127 @@ import dev.jdtech.jellyfin.viewmodels.LibraryViewModel
 import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
 import dev.jdtech.jellyfin.databinding.FragmentLibraryBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
+import dev.jdtech.jellyfin.dialogs.SortDialogFragment
+import dev.jdtech.jellyfin.utils.SortBy
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import org.jellyfin.sdk.model.api.SortOrder
+import java.lang.IllegalArgumentException
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class LibraryFragment : Fragment() {
 
     private lateinit var binding: FragmentLibraryBinding
     private val viewModel: LibraryViewModel by viewModels()
-
     private val args: LibraryFragmentArgs by navArgs()
 
+    private lateinit var errorDialog: ErrorDialogFragment
+
+    @Inject
+    lateinit var sp: SharedPreferences
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setHasOptionsMenu(true)
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+        super.onCreateOptionsMenu(menu, inflater)
+        inflater.inflate(R.menu.library_menu, menu)
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        return when (item.itemId) {
+            R.id.action_sort_by -> {
+                SortDialogFragment(args.libraryId, args.libraryType, viewModel, "sortBy").show(
+                    parentFragmentManager,
+                    "sortdialog"
+                )
+                true
+            }
+            R.id.action_sort_order -> {
+                SortDialogFragment(args.libraryId, args.libraryType, viewModel, "sortOrder").show(
+                    parentFragmentManager,
+                    "sortdialog"
+                )
+                true
+            }
+            else -> super.onOptionsItemSelected(item)
+        }
+    }
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         binding = FragmentLibraryBinding.inflate(inflater, container, false)
-
-        binding.lifecycleOwner = viewLifecycleOwner
-
         return binding.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        binding.viewModel = viewModel
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.itemsRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.itemsRecyclerView.visibility = View.VISIBLE
-            }
-        })
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadItems(args.libraryId, args.libraryType)
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(parentFragmentManager, "errordialog")
+            errorDialog.show(
+                parentFragmentManager,
+                "errordialog"
+            )
         }
 
-        viewModel.finishedLoading.observe(viewLifecycleOwner, {
-            binding.loadingIndicator.visibility = if (it) View.GONE else View.VISIBLE
-        })
-
         binding.itemsRecyclerView.adapter =
             ViewItemListAdapter(ViewItemListAdapter.OnClickListener { item ->
                 navigateToMediaInfoFragment(item)
             })
-        viewModel.loadItems(args.libraryId, args.libraryType)
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    when (uiState) {
+                        is LibraryViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is LibraryViewModel.UiState.Loading -> bindUiStateLoading()
+                        is LibraryViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+
+                // Sorting options
+                val sortBy = SortBy.fromString(sp.getString("sortBy", SortBy.defaultValue.name)!!)
+                val sortOrder = try {
+                    SortOrder.valueOf(sp.getString("sortOrder", SortOrder.ASCENDING.name)!!)
+                } catch (e: IllegalArgumentException) {
+                    SortOrder.ASCENDING
+                }
+
+                viewModel.loadItems(args.libraryId, args.libraryType, sortBy = sortBy, sortOrder = sortOrder)
+            }
+        }
+    }
+
+    private fun bindUiStateNormal(uiState: LibraryViewModel.UiState.Normal) {
+        val adapter = binding.itemsRecyclerView.adapter as ViewItemListAdapter
+        adapter.submitList(uiState.items)
+        binding.loadingIndicator.isVisible = false
+        binding.itemsRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: LibraryViewModel.UiState.Error) {
+        val error = uiState.message ?: getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.itemsRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
     }
 
     private fun navigateToMediaInfoFragment(item: BaseItemDto) {

app/src/main/java/dev/jdtech/jellyfin/fragments/LoginFragment.kt

@@ -4,50 +4,90 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.view.inputmethod.EditorInfo
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.databinding.FragmentLoginBinding
 import dev.jdtech.jellyfin.viewmodels.LoginViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
 
 @AndroidEntryPoint
 class LoginFragment : Fragment() {
 
+    private lateinit var binding: FragmentLoginBinding
     private val viewModel: LoginViewModel by viewModels()
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
-        val binding = FragmentLoginBinding.inflate(inflater)
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
+        binding = FragmentLoginBinding.inflate(inflater)
 
-        binding.buttonLogin.setOnClickListener {
-            val username = binding.editTextUsername.text.toString()
-            val password = binding.editTextPassword.text.toString()
-
-            binding.progressCircular.visibility = View.VISIBLE
-            viewModel.login(username, password)
+        binding.editTextPassword.setOnEditorActionListener { _, actionId, _ ->
+            return@setOnEditorActionListener when (actionId) {
+                EditorInfo.IME_ACTION_GO -> {
+                    login()
+                    true
+                }
+                else -> false
+            }
         }
 
-        viewModel.error.observe(viewLifecycleOwner, {
-            binding.progressCircular.visibility = View.GONE
-            binding.editTextUsernameLayout.error = it
-        })
+        binding.buttonLogin.setOnClickListener {
+            login()
+        }
 
-        viewModel.navigateToMain.observe(viewLifecycleOwner, {
-            if (it) {
-                navigateToMainActivity()
+        viewLifecycleOwner.lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when(uiState) {
+                        is LoginViewModel.UiState.Normal -> bindUiStateNormal()
+                        is LoginViewModel.UiState.Error -> bindUiStateError(uiState)
+                        is LoginViewModel.UiState.Loading -> bindUiStateLoading()
+                    }
+                }
+                viewModel.onNavigateToMain(viewLifecycleOwner.lifecycleScope) {
+                    Timber.d("Navigate to MainActivity: $it")
+                    if (it) {
+                        navigateToMainActivity()
+                    }
+                }
             }
-        })
+        }
 
         return binding.root
     }
 
+    private fun bindUiStateNormal() {
+        binding.progressCircular.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: LoginViewModel.UiState.Error) {
+        binding.progressCircular.isVisible = false
+        binding.editTextUsernameLayout.error = uiState.message
+    }
+
+    private fun bindUiStateLoading() {
+        binding.progressCircular.isVisible = true
+        binding.editTextUsernameLayout.error = null
+    }
+
+    private fun login() {
+        val username = binding.editTextUsername.text.toString()
+        val password = binding.editTextPassword.text.toString()
+        binding.progressCircular.visibility = View.VISIBLE
+        viewModel.login(username, password)
+    }
+
     private fun navigateToMainActivity() {
         findNavController().navigate(LoginFragmentDirections.actionLoginFragment2ToNavigationHome())
-        viewModel.doneNavigatingToMain()
     }
 }

app/src/main/java/dev/jdtech/jellyfin/fragments/MediaFragment.kt

@@ -3,8 +3,12 @@ package dev.jdtech.jellyfin.fragments
 import android.os.Bundle
 import android.view.*
 import androidx.appcompat.widget.SearchView
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
@@ -13,7 +17,9 @@ import dev.jdtech.jellyfin.databinding.FragmentMediaBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
 import dev.jdtech.jellyfin.viewmodels.MediaViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
 
 @AndroidEntryPoint
 class MediaFragment : Fragment() {
@@ -21,6 +27,10 @@ class MediaFragment : Fragment() {
     private lateinit var binding: FragmentMediaBinding
     private val viewModel: MediaViewModel by viewModels()
 
+    private var originalSoftInputMode: Int? = null
+
+    private lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setHasOptionsMenu(true)
@@ -31,9 +41,9 @@ class MediaFragment : Fragment() {
 
         val search = menu.findItem(R.id.action_search)
         val searchView = search.actionView as SearchView
-        searchView.queryHint = "Search movies, shows, episodes..."
+        searchView.queryHint = getString(R.string.search_hint)
 
-        searchView.setOnQueryTextListener(object: SearchView.OnQueryTextListener {
+        searchView.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
             override fun onQueryTextSubmit(p0: String?): Boolean {
                 if (p0 != null) {
                     navigateToSearchResultFragment(p0)
@@ -54,39 +64,71 @@ class MediaFragment : Fragment() {
     ): View {
         binding = FragmentMediaBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
         binding.viewsRecyclerView.adapter =
             CollectionListAdapter(CollectionListAdapter.OnClickListener { library ->
                 navigateToLibraryFragment(library)
             })
 
-        viewModel.finishedLoading.observe(viewLifecycleOwner, {
-            binding.loadingIndicator.visibility = if (it) View.GONE else View.VISIBLE
-        })
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.viewsRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.viewsRecyclerView.visibility = View.VISIBLE
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is MediaViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is MediaViewModel.UiState.Loading -> bindUiStateLoading()
+                        is MediaViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
             }
-        })
+        }
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadData()
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(parentFragmentManager, "errordialog")
+            errorDialog.show(parentFragmentManager, "errordialog")
         }
 
         return binding.root
     }
 
+    override fun onStart() {
+        super.onStart()
+        requireActivity().window.let {
+            originalSoftInputMode = it.attributes?.softInputMode
+            it.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN)
+        }
+    }
+
+    override fun onStop() {
+        super.onStop()
+        originalSoftInputMode?.let { activity?.window?.setSoftInputMode(it) }
+    }
+
+    private fun bindUiStateNormal(uiState: MediaViewModel.UiState.Normal) {
+        binding.loadingIndicator.isVisible = false
+        binding.viewsRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+        val adapter = binding.viewsRecyclerView.adapter as CollectionListAdapter
+        adapter.submitList(uiState.collections)
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: MediaViewModel.UiState.Error) {
+        val error = uiState.message ?: resources.getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.viewsRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+
+    }
+
     private fun navigateToLibraryFragment(library: BaseItemDto) {
         findNavController().navigate(
             MediaFragmentDirections.actionNavigationMediaToLibraryFragment(

app/src/main/java/dev/jdtech/jellyfin/fragments/MediaInfoFragment.kt

@@ -6,199 +6,276 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Toast
 import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.adapters.PersonListAdapter
 import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
+import dev.jdtech.jellyfin.bindBaseItemImage
+import dev.jdtech.jellyfin.bindItemBackdropImage
 import dev.jdtech.jellyfin.databinding.FragmentMediaInfoBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.dialogs.VideoVersionDialogFragment
 import dev.jdtech.jellyfin.models.PlayerItem
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
 import dev.jdtech.jellyfin.viewmodels.MediaInfoViewModel
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import org.jellyfin.sdk.model.serializer.toUUID
+import timber.log.Timber
+import java.util.UUID
 
 @AndroidEntryPoint
 class MediaInfoFragment : Fragment() {
 
     private lateinit var binding: FragmentMediaInfoBinding
     private val viewModel: MediaInfoViewModel by viewModels()
-
+    private val playerViewModel: PlayerViewModel by viewModels()
     private val args: MediaInfoFragmentArgs by navArgs()
 
+    lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         binding = FragmentMediaInfoBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-
         return binding.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        binding.viewModel = viewModel
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.mediaInfoScrollview.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.mediaInfoScrollview.visibility = View.VISIBLE
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is MediaInfoViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is MediaInfoViewModel.UiState.Loading -> bindUiStateLoading()
+                        is MediaInfoViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+                if (!args.isOffline) {
+                    viewModel.loadData(args.itemId, args.itemType)
+                } else {
+                    viewModel.loadData(args.playerItem!!)
+                }
             }
-        })
+        }
+
+        if(args.itemType != "Movie") {
+            binding.downloadButton.visibility = View.GONE
+        }
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadData(args.itemId, args.itemType)
         }
 
-        binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(
-                parentFragmentManager,
-                "errordialog"
-            )
-        }
-
-        viewModel.item.observe(viewLifecycleOwner, { item ->
-            if (item.originalTitle != item.name) {
-                binding.originalTitle.visibility = View.VISIBLE
-            } else {
-                binding.originalTitle.visibility = View.GONE
+        playerViewModel.onPlaybackRequested(lifecycleScope) { playerItems ->
+            when (playerItems) {
+                is PlayerViewModel.PlayerItemError -> bindPlayerItemsError(playerItems)
+                is PlayerViewModel.PlayerItems -> bindPlayerItems(playerItems)
             }
-            if (item.remoteTrailers.isNullOrEmpty()) {
-                binding.trailerButton.visibility = View.GONE
-            }
-            binding.communityRating.visibility = when (item.communityRating != null) {
-                true -> View.VISIBLE
-                false -> View.GONE
-            }
-        })
-
-        viewModel.actors.observe(viewLifecycleOwner, { actors ->
-            when (actors.isNullOrEmpty()) {
-                false -> binding.actors.visibility = View.VISIBLE
-                true -> binding.actors.visibility = View.GONE
-            }
-        })
-
-        viewModel.navigateToPlayer.observe(viewLifecycleOwner, { playerItems ->
-            if (playerItems != null) {
-                navigateToPlayerActivity(
-                    playerItems
-                )
-                viewModel.doneNavigatingToPlayer()
-                binding.playButton.setImageDrawable(
-                    ContextCompat.getDrawable(
-                        requireActivity(),
-                        R.drawable.ic_play
-                    )
-                )
-                binding.progressCircular.visibility = View.INVISIBLE
-            }
-        })
-
-        viewModel.played.observe(viewLifecycleOwner, {
-            val drawable = when (it) {
-                true -> R.drawable.ic_check_filled
-                false -> R.drawable.ic_check
-            }
-
-            binding.checkButton.setImageResource(drawable)
-        })
-
-        viewModel.favorite.observe(viewLifecycleOwner, {
-            val drawable = when (it) {
-                true -> R.drawable.ic_heart_filled
-                false -> R.drawable.ic_heart
-            }
-
-            binding.favoriteButton.setImageResource(drawable)
-        })
-
-        viewModel.playerItemsError.observe(viewLifecycleOwner, { errorMessage ->
-            if (errorMessage != null) {
-                binding.playerItemsError.visibility = View.VISIBLE
-                binding.playButton.setImageDrawable(
-                    ContextCompat.getDrawable(
-                        requireActivity(),
-                        R.drawable.ic_play
-                    )
-                )
-                binding.progressCircular.visibility = View.INVISIBLE
-            } else {
-                binding.playerItemsError.visibility = View.GONE
-            }
-        })
-
-        binding.playerItemsErrorDetails.setOnClickListener {
-            ErrorDialogFragment(
-                viewModel.playerItemsError.value ?: getString(R.string.unknown_error)
-            ).show(parentFragmentManager, "errordialog")
         }
 
         binding.trailerButton.setOnClickListener {
-            if (viewModel.item.value?.remoteTrailers.isNullOrEmpty()) return@setOnClickListener
+            if (viewModel.item?.remoteTrailers.isNullOrEmpty()) return@setOnClickListener
             val intent = Intent(
                 Intent.ACTION_VIEW,
-                Uri.parse(viewModel.item.value?.remoteTrailers?.get(0)?.url)
+                Uri.parse(viewModel.item?.remoteTrailers?.get(0)?.url)
             )
             startActivity(intent)
         }
 
         binding.nextUp.setOnClickListener {
-            navigateToEpisodeBottomSheetFragment(viewModel.nextUp.value!!)
+            navigateToEpisodeBottomSheetFragment(viewModel.nextUp!!)
         }
 
         binding.seasonsRecyclerView.adapter =
             ViewItemListAdapter(ViewItemListAdapter.OnClickListener { season ->
                 navigateToSeasonFragment(season)
             }, fixedWidth = true)
-        binding.peopleRecyclerView.adapter = PersonListAdapter()
+        binding.peopleRecyclerView.adapter = PersonListAdapter { person ->
+            val uuid = person.id?.toUUID()
+            if (uuid != null) {
+                navigateToPersonDetail(uuid)
+            } else {
+                Toast.makeText(requireContext(), R.string.error_getting_person_id, Toast.LENGTH_SHORT).show()
+            }
+        }
 
         binding.playButton.setOnClickListener {
             binding.playButton.setImageResource(android.R.color.transparent)
-            binding.progressCircular.visibility = View.VISIBLE
-            if (args.itemType == "Movie") {
-                if (viewModel.item.value?.mediaSources != null) {
-                    if (viewModel.item.value?.mediaSources?.size!! > 1) {
-                        VideoVersionDialogFragment(viewModel).show(
+            binding.progressCircular.isVisible = true
+            viewModel.item?.let { item ->
+                if (!args.isOffline) {
+                    playerViewModel.loadPlayerItems(item) {
+                        VideoVersionDialogFragment(item, playerViewModel).show(
                             parentFragmentManager,
                             "videoversiondialog"
                         )
-                    } else {
-                        viewModel.preparePlayerItems()
+                    }
+                } else {
+                    playerViewModel.loadOfflinePlayerItems(args.playerItem!!)
+                }
+            }
+        }
+
+        if (!args.isOffline) {
+            binding.errorLayout.errorRetryButton.setOnClickListener {
+                viewModel.loadData(args.itemId, args.itemType)
+            }
+
+            binding.checkButton.setOnClickListener {
+                when (viewModel.played) {
+                    true -> {
+                        viewModel.markAsUnplayed(args.itemId)
+                        binding.checkButton.setImageResource(R.drawable.ic_check)
+                    }
+                    false -> {
+                        viewModel.markAsPlayed(args.itemId)
+                        binding.checkButton.setImageResource(R.drawable.ic_check_filled)
                     }
                 }
-            } else if (args.itemType == "Series") {
-                viewModel.preparePlayerItems()
+            }
+
+            binding.favoriteButton.setOnClickListener {
+                when (viewModel.favorite) {
+                    true -> {
+                        viewModel.unmarkAsFavorite(args.itemId)
+                        binding.favoriteButton.setImageResource(R.drawable.ic_heart)
+                    }
+                    false -> {
+                        viewModel.markAsFavorite(args.itemId)
+                        binding.favoriteButton.setImageResource(R.drawable.ic_heart_filled)
+                    }
+                }
+            }
+
+            binding.downloadButton.setOnClickListener {
+                viewModel.loadDownloadRequestItem(args.itemId)
+            }
+
+            binding.deleteButton.isVisible = false
+        } else {
+            binding.favoriteButton.isVisible = false
+            binding.checkButton.isVisible = false
+            binding.downloadButton.isVisible = false
+
+            binding.deleteButton.setOnClickListener {
+                viewModel.deleteItem()
+                findNavController().navigate(R.id.downloadFragment)
             }
         }
+    }
 
-        binding.checkButton.setOnClickListener {
-            when (viewModel.played.value) {
-                true -> viewModel.markAsUnplayed(args.itemId)
-                false -> viewModel.markAsPlayed(args.itemId)
+    private fun bindUiStateNormal(uiState: MediaInfoViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.originalTitle.isVisible = item.originalTitle != item.name
+            if (item.remoteTrailers.isNullOrEmpty()) {
+                binding.trailerButton.isVisible = false
             }
-        }
+            binding.communityRating.isVisible = item.communityRating != null
+            binding.actors.isVisible = actors.isNotEmpty()
 
-        binding.favoriteButton.setOnClickListener {
-            when (viewModel.favorite.value) {
-                true -> viewModel.unmarkAsFavorite(args.itemId)
-                false -> viewModel.markAsFavorite(args.itemId)
+            // Check icon
+            val checkDrawable = when (played) {
+                true -> R.drawable.ic_check_filled
+                false -> R.drawable.ic_check
             }
-        }
+            binding.checkButton.setImageResource(checkDrawable)
 
-        viewModel.loadData(args.itemId, args.itemType)
+            // Favorite icon
+            val favoriteDrawable = when (favorite) {
+                true -> R.drawable.ic_heart_filled
+                false -> R.drawable.ic_heart
+            }
+            binding.favoriteButton.setImageResource(favoriteDrawable)
+
+            // Download icon
+            val downloadDrawable = when (downloaded) {
+                true -> R.drawable.ic_download_filled
+                false -> R.drawable.ic_download
+            }
+            binding.downloadButton.setImageResource(downloadDrawable)
+            binding.name.text = item.name
+            binding.originalTitle.text = item.originalTitle
+            if (dateString.isEmpty()) {
+                binding.year.isVisible = false
+            } else {
+                binding.year.text = dateString
+            }
+            if (runTime.isEmpty()) {
+                binding.playtime.isVisible = false
+            } else {
+                binding.playtime.text = runTime
+            }
+            binding.officialRating.text = item.officialRating
+            binding.communityRating.text = item.communityRating.toString()
+            binding.genresLayout.isVisible = item.genres?.isNotEmpty() ?: false
+            binding.genres.text = genresString
+            binding.directorLayout.isVisible = director != null
+            binding.director.text = director?.name
+            binding.writersLayout.isVisible = writers.isNotEmpty()
+            binding.writers.text = writersString
+            binding.description.text = item.overview
+            binding.nextUpLayout.isVisible = nextUp != null
+            binding.nextUpName.text = String.format(getString(R.string.episode_name_extended), nextUp?.parentIndexNumber, nextUp?.indexNumber, nextUp?.name)
+            binding.seasonsLayout.isVisible = seasons.isNotEmpty()
+            val seasonsAdapter = binding.seasonsRecyclerView.adapter as ViewItemListAdapter
+            seasonsAdapter.submitList(seasons)
+            val actorsAdapter = binding.peopleRecyclerView.adapter as PersonListAdapter
+            actorsAdapter.submitList(actors)
+            bindItemBackdropImage(binding.itemBanner, item)
+            bindBaseItemImage(binding.nextUpImage, nextUp)
+        }
+    }
+
+    private fun bindUiStateLoading() {}
+
+    private fun bindUiStateError(uiState: MediaInfoViewModel.UiState.Error) {
+        val error = uiState.message ?: getString(R.string.unknown_error)
+        binding.mediaInfoScrollview.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+    }
+
+    private fun bindPlayerItems(items: PlayerViewModel.PlayerItems) {
+        navigateToPlayerActivity(items.items.toTypedArray())
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+    }
+
+    private fun bindPlayerItemsError(error: PlayerViewModel.PlayerItemError) {
+        Timber.e(error.message)
+        binding.playerItemsError.visibility = View.VISIBLE
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+        binding.playerItemsErrorDetails.setOnClickListener {
+            ErrorDialogFragment(error.message).show(parentFragmentManager, "errordialog")
+        }
     }
 
     private fun navigateToEpisodeBottomSheetFragment(episode: BaseItemDto) {
@@ -225,8 +302,14 @@ class MediaInfoFragment : Fragment() {
     ) {
         findNavController().navigate(
             MediaInfoFragmentDirections.actionMediaInfoFragmentToPlayerActivity(
-                playerItems,
+                playerItems
             )
         )
     }
+
+    private fun navigateToPersonDetail(personId: UUID) {
+        findNavController().navigate(
+            MediaInfoFragmentDirections.actionMediaInfoFragmentToPersonDetailFragment(personId)
+        )
+    }
 }

app/src/main/java/dev/jdtech/jellyfin/fragments/PersonDetailFragment.kt

@@ -0,0 +1,145 @@
+package dev.jdtech.jellyfin.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.constraintlayout.widget.ConstraintLayout
+import androidx.core.view.isVisible
+import androidx.core.view.updateLayoutParams
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
+import dev.jdtech.jellyfin.bindItemImage
+import dev.jdtech.jellyfin.databinding.FragmentPersonDetailBinding
+import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
+import dev.jdtech.jellyfin.utils.checkIfLoginRequired
+import dev.jdtech.jellyfin.viewmodels.PersonDetailViewModel
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
+
+@AndroidEntryPoint
+internal class PersonDetailFragment : Fragment() {
+
+    private lateinit var binding: FragmentPersonDetailBinding
+    private val viewModel: PersonDetailViewModel by viewModels()
+
+    private val args: PersonDetailFragmentArgs by navArgs()
+
+    private lateinit var errorDialog: ErrorDialogFragment
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentPersonDetailBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        binding.moviesList.adapter = adapter()
+        binding.showList.adapter = adapter()
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is PersonDetailViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is PersonDetailViewModel.UiState.Loading -> bindUiStateLoading()
+                        is PersonDetailViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+                viewModel.loadData(args.personId)
+            }
+        }
+
+        binding.errorLayout.errorRetryButton.setOnClickListener {
+            viewModel.loadData(args.personId)
+        }
+
+        binding.errorLayout.errorDetailsButton.setOnClickListener {
+            errorDialog.show(parentFragmentManager, "errordialog")
+        }
+    }
+
+    private fun bindUiStateNormal(uiState: PersonDetailViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.name.text = data.name
+            binding.overview.text = data.overview
+            setupOverviewExpansion()
+            bindItemImage(binding.personImage, data.dto)
+
+            if (starredIn.movies.isNotEmpty()) {
+                binding.movieLabel.isVisible = true
+                val moviesAdapter = binding.moviesList.adapter as ViewItemListAdapter
+                moviesAdapter.submitList(starredIn.movies)
+            }
+            if (starredIn.shows.isNotEmpty()) {
+                binding.showLabel.isVisible = true
+                val showsAdapter = binding.showList.adapter as ViewItemListAdapter
+                showsAdapter.submitList(starredIn.shows)
+            }
+        }
+
+        binding.loadingIndicator.isVisible = false
+        binding.fragmentContent.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: PersonDetailViewModel.UiState.Error) {
+        val error = uiState.message ?: resources.getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.fragmentContent.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+    }
+
+    private fun adapter() = ViewItemListAdapter(
+        fixedWidth = true,
+        onClickListener = ViewItemListAdapter.OnClickListener { navigateToMediaInfoFragment(it) }
+    )
+
+    private fun setupOverviewExpansion() = binding.overview.post {
+        binding.readAll.setOnClickListener {
+            with(binding.overview) {
+                if (layoutParams.height == ConstraintLayout.LayoutParams.WRAP_CONTENT) {
+                    updateLayoutParams { height = ConstraintLayout.LayoutParams.MATCH_CONSTRAINT }
+                    binding.readAll.text = getString(R.string.view_all)
+                    binding.overviewGradient.isVisible = true
+                } else {
+                    updateLayoutParams { height = ConstraintLayout.LayoutParams.WRAP_CONTENT }
+                    binding.readAll.text = getString(R.string.hide)
+                    binding.overviewGradient.isVisible = false
+                }
+            }
+        }
+    }
+
+    private fun navigateToMediaInfoFragment(item: BaseItemDto) {
+        findNavController().navigate(
+            PersonDetailFragmentDirections.actionPersonDetailFragmentToMediaInfoFragment(
+                itemId = item.id,
+                itemName = item.name,
+                itemType = item.type ?: "Unknown"
+            )
+        )
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/fragments/SearchResultFragment.kt

@@ -5,7 +5,11 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import dagger.hilt.android.AndroidEntryPoint
@@ -17,24 +21,25 @@ import dev.jdtech.jellyfin.databinding.FragmentSearchResultBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
 import dev.jdtech.jellyfin.viewmodels.SearchResultViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
 
 @AndroidEntryPoint
 class SearchResultFragment : Fragment() {
 
     private lateinit var binding: FragmentSearchResultBinding
     private val viewModel: SearchResultViewModel by viewModels()
-
     private val args: SearchResultFragmentArgs by navArgs()
 
+    private lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         binding = FragmentSearchResultBinding.inflate(inflater, container, false)
 
-        binding.lifecycleOwner = viewLifecycleOwner
-        binding.viewModel = viewModel
         binding.searchResultsRecyclerView.adapter = FavoritesListAdapter(
             ViewItemListAdapter.OnClickListener { item ->
                 navigateToMediaInfoFragment(item)
@@ -42,42 +47,58 @@ class SearchResultFragment : Fragment() {
                 navigateToEpisodeBottomSheetFragment(item)
             })
 
-        viewModel.finishedLoading.observe(viewLifecycleOwner, { isFinished ->
-            binding.loadingIndicator.visibility = if (isFinished) View.GONE else View.VISIBLE
-        })
-
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.searchResultsRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.searchResultsRecyclerView.visibility = View.VISIBLE
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is SearchResultViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is SearchResultViewModel.UiState.Loading -> bindUiStateLoading()
+                        is SearchResultViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+                viewModel.loadData(args.query)
             }
-        })
+        }
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadData(args.query)
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(parentFragmentManager, "errordialog")
+            errorDialog.show(parentFragmentManager, "errordialog")
         }
 
-        viewModel.sections.observe(viewLifecycleOwner, { sections ->
-            if (sections.isEmpty()) {
-                binding.noSearchResultsText.visibility = View.VISIBLE
-            } else {
-                binding.noSearchResultsText.visibility = View.GONE
-            }
-        })
-
-        viewModel.loadData(args.query)
 
         return binding.root
     }
 
+    private fun bindUiStateNormal(uiState: SearchResultViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.noSearchResultsText.isVisible = sections.isEmpty()
+
+            val adapter = binding.searchResultsRecyclerView.adapter as FavoritesListAdapter
+            adapter.submitList(uiState.sections)
+        }
+        binding.loadingIndicator.isVisible = false
+        binding.searchResultsRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: SearchResultViewModel.UiState.Error) {
+        val error = uiState.message ?: getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.searchResultsRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
+    }
+
     private fun navigateToMediaInfoFragment(item: BaseItemDto) {
         findNavController().navigate(
             FavoriteFragmentDirections.actionFavoriteFragmentToMediaInfoFragment(

app/src/main/java/dev/jdtech/jellyfin/fragments/SeasonFragment.kt

@@ -5,7 +5,11 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.core.view.isVisible
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import androidx.navigation.fragment.navArgs
 import dagger.hilt.android.AndroidEntryPoint
@@ -15,58 +19,81 @@ import dev.jdtech.jellyfin.databinding.FragmentSeasonBinding
 import dev.jdtech.jellyfin.dialogs.ErrorDialogFragment
 import dev.jdtech.jellyfin.utils.checkIfLoginRequired
 import dev.jdtech.jellyfin.viewmodels.SeasonViewModel
+import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
 
 @AndroidEntryPoint
 class SeasonFragment : Fragment() {
 
     private lateinit var binding: FragmentSeasonBinding
     private val viewModel: SeasonViewModel by viewModels()
-
     private val args: SeasonFragmentArgs by navArgs()
 
+    private lateinit var errorDialog: ErrorDialogFragment
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View {
         binding = FragmentSeasonBinding.inflate(inflater, container, false)
-        binding.lifecycleOwner = viewLifecycleOwner
         return binding.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-        binding.viewModel = viewModel
 
-        viewModel.error.observe(viewLifecycleOwner, { error ->
-            if (error != null) {
-                checkIfLoginRequired(error)
-                binding.errorLayout.errorPanel.visibility = View.VISIBLE
-                binding.episodesRecyclerView.visibility = View.GONE
-            } else {
-                binding.errorLayout.errorPanel.visibility = View.GONE
-                binding.episodesRecyclerView.visibility = View.VISIBLE
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is SeasonViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is SeasonViewModel.UiState.Loading -> bindUiStateLoading()
+                        is SeasonViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+                viewModel.loadEpisodes(args.seriesId, args.seasonId)
             }
-        })
+        }
 
         binding.errorLayout.errorRetryButton.setOnClickListener {
             viewModel.loadEpisodes(args.seriesId, args.seasonId)
         }
 
         binding.errorLayout.errorDetailsButton.setOnClickListener {
-            ErrorDialogFragment(viewModel.error.value ?: getString(R.string.unknown_error)).show(parentFragmentManager, "errordialog")
+            errorDialog.show(parentFragmentManager, "errordialog")
         }
 
-        viewModel.finishedLoading.observe(viewLifecycleOwner, {
-            binding.loadingIndicator.visibility = if (it) View.GONE else View.VISIBLE
-        })
-
         binding.episodesRecyclerView.adapter =
             EpisodeListAdapter(EpisodeListAdapter.OnClickListener { episode ->
                 navigateToEpisodeBottomSheetFragment(episode)
             }, args.seriesId, args.seriesName, args.seasonId, args.seasonName)
 
-        viewModel.loadEpisodes(args.seriesId, args.seasonId)
+    }
+
+    private fun bindUiStateNormal(uiState: SeasonViewModel.UiState.Normal) {
+        uiState.apply {
+            val adapter = binding.episodesRecyclerView.adapter as EpisodeListAdapter
+            adapter.submitList(uiState.episodes)
+        }
+        binding.loadingIndicator.isVisible = false
+        binding.episodesRecyclerView.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateLoading() {
+        binding.loadingIndicator.isVisible = true
+        binding.errorLayout.errorPanel.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: SeasonViewModel.UiState.Error) {
+        val error = uiState.message ?: getString(R.string.unknown_error)
+        errorDialog = ErrorDialogFragment(error)
+        binding.loadingIndicator.isVisible = false
+        binding.episodesRecyclerView.isVisible = false
+        binding.errorLayout.errorPanel.isVisible = true
+        checkIfLoginRequired(error)
     }
 
     private fun navigateToEpisodeBottomSheetFragment(episode: BaseItemDto) {

app/src/main/java/dev/jdtech/jellyfin/fragments/ServerSelectFragment.kt

@@ -6,12 +6,16 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
 import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.databinding.FragmentServerSelectBinding
 import dev.jdtech.jellyfin.dialogs.DeleteServerDialogFragment
 import dev.jdtech.jellyfin.adapters.ServerGridAdapter
 import dev.jdtech.jellyfin.viewmodels.ServerSelectViewModel
+import kotlinx.coroutines.launch
 
 @AndroidEntryPoint
 class ServerSelectFragment : Fragment() {
@@ -44,11 +48,15 @@ class ServerSelectFragment : Fragment() {
             navigateToAddServerFragment()
         }
 
-        viewModel.navigateToMain.observe(viewLifecycleOwner, {
-            if (it) {
-                navigateToMainActivity()
+        viewLifecycleOwner.lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onNavigateToMain(viewLifecycleOwner.lifecycleScope) {
+                    if (it) {
+                        navigateToMainActivity()
+                    }
+                }
             }
-        })
+        }
 
         return binding.root
     }
@@ -61,6 +69,5 @@ class ServerSelectFragment : Fragment() {
 
     private fun navigateToMainActivity() {
         findNavController().navigate(ServerSelectFragmentDirections.actionServerSelectFragmentToHomeFragment())
-        viewModel.doneNavigatingToMain()
     }
 }

app/src/main/java/dev/jdtech/jellyfin/fragments/SettingsFragment.kt

@@ -3,14 +3,26 @@ package dev.jdtech.jellyfin.fragments
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
-import androidx.appcompat.app.AppCompatDelegate.*
+import android.text.InputType
+import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_NO
+import androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_YES
+import androidx.appcompat.app.AppCompatDelegate.setDefaultNightMode
+import androidx.fragment.app.viewModels
 import androidx.navigation.fragment.findNavController
+import androidx.preference.EditTextPreference
 import androidx.preference.ListPreference
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import dagger.hilt.android.AndroidEntryPoint
 import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.viewmodels.SettingsViewModel
+
+@AndroidEntryPoint
+class SettingsFragment: PreferenceFragmentCompat() {
+
+    private val viewModel: SettingsViewModel by viewModels()
 
-class SettingsFragment : PreferenceFragmentCompat() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
         setPreferencesFromResource(R.xml.fragment_settings, rootKey)
 
@@ -41,5 +53,14 @@ class SettingsFragment : PreferenceFragmentCompat() {
             findNavController().navigate(SettingsFragmentDirections.actionSettingsFragmentToAboutLibraries())
             true
         }
+
+        findPreference<EditTextPreference>("image_cache_size")?.setOnBindEditTextListener { editText ->
+            editText.inputType = InputType.TYPE_CLASS_NUMBER
+        }
+
+        findPreference<EditTextPreference>("deviceName")?.setOnPreferenceChangeListener { _, name ->
+            viewModel.updateDeviceName(name.toString())
+            true
+        }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/models/CollectionType.kt

@@ -0,0 +1,21 @@
+package dev.jdtech.jellyfin.models
+
+import dev.jdtech.jellyfin.models.CollectionType.Books
+import dev.jdtech.jellyfin.models.CollectionType.HomeVideos
+import dev.jdtech.jellyfin.models.CollectionType.LiveTv
+import dev.jdtech.jellyfin.models.CollectionType.Music
+import dev.jdtech.jellyfin.models.CollectionType.Playlists
+import dev.jdtech.jellyfin.models.CollectionType.BoxSets
+
+enum class CollectionType (val type: String) {
+    HomeVideos("homevideos"),
+    Music("music"),
+    Playlists("playlists"),
+    Books("books"),
+    LiveTv("livetv"),
+    BoxSets("boxsets")
+}
+
+fun unsupportedCollections() = listOf(
+    HomeVideos, Music, Playlists, Books, LiveTv, BoxSets
+)

app/src/main/java/dev/jdtech/jellyfin/models/ContentType.kt

@@ -0,0 +1,8 @@
+package dev.jdtech.jellyfin.models
+
+enum class ContentType(val type: String) {
+    MOVIE("Movie"),
+    TVSHOW("Series"),
+    EPISODE("Episode"),
+    UNKNOWN("")
+}

app/src/main/java/dev/jdtech/jellyfin/models/DownloadMetadata.kt

@@ -0,0 +1,20 @@
+package dev.jdtech.jellyfin.models
+
+import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
+import java.util.*
+
+@Parcelize
+data class DownloadMetadata(
+    val id: UUID,
+    val type: String?,
+    val seriesName: String? = null,
+    val name: String? = null,
+    val parentIndexNumber: Int? = null,
+    val indexNumber: Int? = null,
+    val playbackPosition: Long? = null,
+    val playedPercentage: Double? = null,
+    val seriesId: UUID? = null,
+    val played: Boolean? = null,
+    val overview: String? = null
+) : Parcelable

app/src/main/java/dev/jdtech/jellyfin/models/DownloadRequestItem.kt

@@ -0,0 +1,12 @@
+package dev.jdtech.jellyfin.models
+
+import android.os.Parcelable
+import kotlinx.parcelize.Parcelize
+import java.util.*
+
+@Parcelize
+data class DownloadRequestItem(
+    val uri: String,
+    val itemId: UUID,
+    val metadata: DownloadMetadata
+) : Parcelable

app/src/main/java/dev/jdtech/jellyfin/models/DownloadSection.kt

@@ -0,0 +1,9 @@
+package dev.jdtech.jellyfin.models
+
+import java.util.*
+
+data class DownloadSection(
+    val id: UUID,
+    val name: String,
+    var items: List<PlayerItem>
+)

app/src/main/java/dev/jdtech/jellyfin/models/HomeSection.kt

@@ -1,10 +1,8 @@
 package dev.jdtech.jellyfin.models
 
 import org.jellyfin.sdk.model.api.BaseItemDto
-import java.util.*
 
 data class HomeSection(
-    val id: UUID,
-    val name: String?,
-    var items: List<BaseItemDto>? = null
+    val name: String,
+    var items: List<BaseItemDto>
 )

app/src/main/java/dev/jdtech/jellyfin/models/PlayerItem.kt

@@ -2,12 +2,14 @@ package dev.jdtech.jellyfin.models
 
 import android.os.Parcelable
 import kotlinx.parcelize.Parcelize
-import java.util.*
+import java.util.UUID
 
 @Parcelize
 data class PlayerItem(
     val name: String?,
     val itemId: UUID,
     val mediaSourceId: String,
-    val playbackPosition: Long
+    val playbackPosition: Long,
+    val mediaSourceUri: String = "",
+    val metadata: DownloadMetadata? = null
 ) : Parcelable

app/src/main/java/dev/jdtech/jellyfin/models/View.kt

@@ -1,7 +1,7 @@
 package dev.jdtech.jellyfin.models
 
 import org.jellyfin.sdk.model.api.BaseItemDto
-import java.util.*
+import java.util.UUID
 
 data class View(
     val id: UUID,

app/src/main/java/dev/jdtech/jellyfin/mpv/MPVPlayer.kt

@@ -32,8 +32,10 @@ import kotlinx.parcelize.Parcelize
 import org.json.JSONArray
 import org.json.JSONException
 import org.json.JSONObject
+import timber.log.Timber
 import java.io.File
 import java.io.FileOutputStream
+import java.lang.IllegalArgumentException
 import java.util.concurrent.CopyOnWriteArraySet
 
 @Suppress("SpellCheckingInspection")
@@ -1199,22 +1201,22 @@ class MPVPlayer(
      * @param volume The volume to set.
      */
     override fun setDeviceVolume(volume: Int) {
-        TODO("Not yet implemented")
+        throw IllegalArgumentException("You should use global volume controls. Check out AUDIO_SERVICE.")
     }
 
     /** Increases the volume of the device.  */
     override fun increaseDeviceVolume() {
-        TODO("Not yet implemented")
+        throw IllegalArgumentException("You should use global volume controls. Check out AUDIO_SERVICE.")
     }
 
     /** Decreases the volume of the device.  */
     override fun decreaseDeviceVolume() {
-        TODO("Not yet implemented")
+        throw IllegalArgumentException("You should use global volume controls. Check out AUDIO_SERVICE.")
     }
 
     /** Sets the mute state of the device.  */
     override fun setDeviceMuted(muted: Boolean) {
-        TODO("Not yet implemented")
+        throw IllegalArgumentException("You should use global volume controls. Check out AUDIO_SERVICE.")
     }
 
     private class CurrentTrackSelection(

app/src/main/java/dev/jdtech/jellyfin/repository/JellyfinRepository.kt

@@ -1,8 +1,12 @@
 package dev.jdtech.jellyfin.repository
 
+
+import dev.jdtech.jellyfin.models.ContentType
+import dev.jdtech.jellyfin.utils.SortBy
 import org.jellyfin.sdk.model.api.BaseItemDto
 import org.jellyfin.sdk.model.api.ItemFields
 import org.jellyfin.sdk.model.api.MediaSourceInfo
+import org.jellyfin.sdk.model.api.SortOrder
 import java.util.*
 
 interface JellyfinRepository {
@@ -13,7 +17,15 @@ interface JellyfinRepository {
     suspend fun getItems(
         parentId: UUID? = null,
         includeTypes: List<String>? = null,
-        recursive: Boolean = false
+        recursive: Boolean = false,
+        sortBy: SortBy = SortBy.defaultValue,
+        sortOrder: SortOrder = SortOrder.ASCENDING
+    ): List<BaseItemDto>
+
+    suspend fun getPersonItems(
+        personIds: List<UUID>,
+        includeTypes: List<ContentType>? = null,
+        recursive: Boolean = true
     ): List<BaseItemDto>
 
     suspend fun getFavoriteItems(): List<BaseItemDto>

app/src/main/java/dev/jdtech/jellyfin/repository/JellyfinRepositoryImpl.kt

@@ -1,6 +1,8 @@
 package dev.jdtech.jellyfin.repository
 
 import dev.jdtech.jellyfin.api.JellyfinApi
+import dev.jdtech.jellyfin.models.ContentType
+import dev.jdtech.jellyfin.utils.SortBy
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.jellyfin.sdk.model.api.*
@@ -12,7 +14,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
         val views: List<BaseItemDto>
         withContext(Dispatchers.IO) {
             views =
-                jellyfinApi.viewsApi.getUserViews(jellyfinApi.userId!!).content.items ?: listOf()
+                jellyfinApi.viewsApi.getUserViews(jellyfinApi.userId!!).content.items ?: emptyList()
         }
         return views
     }
@@ -28,16 +30,38 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
     override suspend fun getItems(
         parentId: UUID?,
         includeTypes: List<String>?,
+        recursive: Boolean,
+        sortBy: SortBy,
+        sortOrder: SortOrder
+    ): List<BaseItemDto> {
+        val items: List<BaseItemDto>
+        Timber.d("$sortBy $sortOrder")
+        withContext(Dispatchers.IO) {
+            items = jellyfinApi.itemsApi.getItems(
+                jellyfinApi.userId!!,
+                parentId = parentId,
+                includeItemTypes = includeTypes,
+                recursive = recursive,
+                sortBy = listOf(sortBy.SortString),
+                sortOrder = listOf(sortOrder)
+            ).content.items ?: emptyList()
+        }
+        return items
+    }
+
+    override suspend fun getPersonItems(
+        personIds: List<UUID>,
+        includeTypes: List<ContentType>?,
         recursive: Boolean
     ): List<BaseItemDto> {
         val items: List<BaseItemDto>
         withContext(Dispatchers.IO) {
             items = jellyfinApi.itemsApi.getItems(
                 jellyfinApi.userId!!,
-                parentId = parentId,
-                includeItemTypes = includeTypes,
+                personIds = personIds,
+                includeItemTypes = includeTypes?.map { it.type },
                 recursive = recursive
-            ).content.items ?: listOf()
+            ).content.items ?: emptyList()
         }
         return items
     }
@@ -50,7 +74,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                 filters = listOf(ItemFilter.IS_FAVORITE),
                 includeItemTypes = listOf("Movie", "Series", "Episode"),
                 recursive = true
-            ).content.items ?: listOf()
+            ).content.items ?: emptyList()
         }
         return items
     }
@@ -63,7 +87,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                 searchTerm = searchQuery,
                 includeItemTypes = listOf("Movie", "Series", "Episode"),
                 recursive = true
-            ).content.items ?: listOf()
+            ).content.items ?: emptyList()
         }
         return items
     }
@@ -75,7 +99,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                 jellyfinApi.itemsApi.getResumeItems(
                     jellyfinApi.userId!!,
                     includeItemTypes = listOf("Movie", "Episode"),
-                ).content.items ?: listOf()
+                ).content.items ?: emptyList()
         }
         return items
     }
@@ -95,7 +119,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
         val seasons: List<BaseItemDto>
         withContext(Dispatchers.IO) {
             seasons = jellyfinApi.showsApi.getSeasons(seriesId, jellyfinApi.userId!!).content.items
-                ?: listOf()
+                ?: emptyList()
         }
         return seasons
     }
@@ -106,7 +130,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
             nextUpItems = jellyfinApi.showsApi.getNextUp(
                 jellyfinApi.userId!!,
                 seriesId = seriesId?.toString(),
-            ).content.items ?: listOf()
+            ).content.items ?: emptyList()
         }
         return nextUpItems
     }
@@ -125,7 +149,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                 seasonId = seasonId,
                 fields = fields,
                 startItemId = startItemId
-            ).content.items ?: listOf()
+            ).content.items ?: emptyList()
         }
         return episodes
     }
@@ -139,15 +163,15 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                     name = "Direct play all",
                     maxStaticBitrate = 1_000_000_000,
                     maxStreamingBitrate = 1_000_000_000,
-                    codecProfiles = listOf(),
-                    containerProfiles = listOf(),
+                    codecProfiles = emptyList(),
+                    containerProfiles = emptyList(),
                     directPlayProfiles = listOf(
                         DirectPlayProfile(
                             type = DlnaProfileType.VIDEO
                         ), DirectPlayProfile(type = DlnaProfileType.AUDIO)
                     ),
-                    transcodingProfiles = listOf(),
-                    responseProfiles = listOf(),
+                    transcodingProfiles = emptyList(),
+                    responseProfiles = emptyList(),
                     enableAlbumArtInDidl = false,
                     enableMsMediaReceiverRegistrar = false,
                     enableSingleAlbumArtLimit = false,
@@ -165,7 +189,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
                 maxStreamingBitrate = 1_000_000_000,
             )
         )
-        mediaSourceInfoList = mediaInfo.mediaSources ?: listOf()
+        mediaSourceInfoList = mediaInfo.mediaSources ?: emptyList()
         return mediaSourceInfoList
     }
 
@@ -272,7 +296,7 @@ class JellyfinRepositoryImpl(private val jellyfinApi: JellyfinApi) : JellyfinRep
         withContext(Dispatchers.IO) {
             intros =
                 jellyfinApi.userLibraryApi.getIntros(jellyfinApi.userId!!, itemId).content.items
-                    ?: listOf()
+                    ?: emptyList()
         }
         return intros
     }

app/src/main/java/dev/jdtech/jellyfin/tv/TvPlayerActivity.kt

@@ -0,0 +1,155 @@
+package dev.jdtech.jellyfin.tv
+
+import android.os.Bundle
+import android.view.Gravity
+import android.view.KeyEvent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import android.widget.ImageButton
+import android.widget.PopupWindow
+import android.widget.TextView
+import androidx.activity.viewModels
+import androidx.navigation.navArgs
+import androidx.recyclerview.widget.RecyclerView
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.BasePlayerActivity
+import dev.jdtech.jellyfin.PlayerActivityArgs
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.databinding.ActivityPlayerTvBinding
+import dev.jdtech.jellyfin.mpv.MPVPlayer
+import dev.jdtech.jellyfin.mpv.TrackType.AUDIO
+import dev.jdtech.jellyfin.mpv.TrackType.SUBTITLE
+import dev.jdtech.jellyfin.tv.ui.TrackSelectorAdapter
+import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
+import timber.log.Timber
+
+@AndroidEntryPoint
+internal class TvPlayerActivity : BasePlayerActivity() {
+
+    private lateinit var binding: ActivityPlayerTvBinding
+    override val viewModel: PlayerActivityViewModel by viewModels()
+    private val args: PlayerActivityArgs by navArgs()
+    private var displayedPopup: PopupWindow? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        Timber.d("Player activity created.")
+        super.onCreate(savedInstanceState)
+
+        binding = ActivityPlayerTvBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+
+        binding.playerView.player = viewModel.player
+        val playerControls = binding.playerView.findViewById<View>(R.id.tv_player_controls)
+        configureInsets(playerControls)
+
+        bind()
+        viewModel.initializePlayer(args.items)
+        hideSystemUI()
+    }
+
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        return if (!binding.playerView.isControllerVisible) {
+            binding.playerView.showController()
+            true
+        } else {
+            false
+        }
+    }
+
+    private fun bind() = with(binding.playerView) {
+        val videoNameTextView = findViewById<TextView>(R.id.video_name)
+        viewModel.currentItemTitle.observe(this@TvPlayerActivity, { title ->
+            videoNameTextView.text = title
+        })
+
+        findViewById<ImageButton>(R.id.exo_play_pause).apply {
+            setOnClickListener {
+                when {
+                    viewModel.player.isPlaying -> {
+                        viewModel.player.pause()
+                        setImageDrawable(resources.getDrawable(R.drawable.ic_play))
+                    }
+                    viewModel.player.isLoading -> Unit
+                    else -> {
+                        viewModel.player.play()
+                        setImageDrawable(resources.getDrawable(R.drawable.ic_pause))
+                    }
+                }
+            }
+        }
+
+        findViewById<View>(R.id.back_button).setOnClickListener {
+            onBackPressed()
+        }
+
+        bindAudioControl()
+        bindSubtitleControl()
+    }
+
+    private fun bindAudioControl() {
+        val audioBtn = binding.playerView.findViewById<ImageButton>(R.id.btn_audio_track)
+
+        audioBtn.setOnFocusChangeListener { v, hasFocus ->
+            displayedPopup = if (hasFocus) {
+                val items = viewModel.currentSubtitleTracks.toUiTrack()
+                audioBtn.showPopupWindowAbove(items, AUDIO)
+            } else {
+                displayedPopup?.dismiss()
+                null
+            }
+        }
+    }
+
+    private fun bindSubtitleControl() {
+        val subtitleBtn = binding.playerView.findViewById<ImageButton>(R.id.btn_subtitle)
+
+        subtitleBtn.setOnFocusChangeListener { v, hasFocus ->
+            v.isFocusable = true
+            displayedPopup = if (hasFocus) {
+                val items = viewModel.currentSubtitleTracks.toUiTrack()
+                subtitleBtn.showPopupWindowAbove(items, SUBTITLE)
+            } else {
+                displayedPopup?.dismiss()
+                null
+            }
+        }
+    }
+
+    private fun List<MPVPlayer.Companion.Track>.toUiTrack() = map { track ->
+        TrackSelectorAdapter.Track(
+            title = track.title,
+            language = track.lang,
+            codec = track.codec,
+            selected = track.selected,
+            playerTrack = track
+        )
+    }
+
+    private fun View.showPopupWindowAbove(
+        items: List<TrackSelectorAdapter.Track>,
+        type: String
+    ): PopupWindow {
+        val popup = PopupWindow(this.context)
+        popup.contentView = LayoutInflater.from(context).inflate(R.layout.track_selector, null)
+        val recyclerView = popup.contentView.findViewById<RecyclerView>(R.id.track_selector)
+
+        recyclerView.adapter = TrackSelectorAdapter(items, viewModel, type) { popup.dismiss() }
+
+        val startViewCoords = IntArray(2)
+        getLocationInWindow(startViewCoords)
+
+        val itemHeight = resources.getDimension(R.dimen.track_selection_item_height).toInt()
+        val totalHeight = items.size * itemHeight
+
+        popup.showAsDropDown(
+            binding.root,
+            startViewCoords.first(),
+            startViewCoords.last() - totalHeight,
+            Gravity.TOP
+        )
+
+        return popup
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/HomeFragment.kt

@@ -0,0 +1,122 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.os.Bundle
+import android.view.KeyEvent.KEYCODE_DPAD_DOWN
+import android.view.KeyEvent.KEYCODE_DPAD_DOWN_LEFT
+import android.view.View
+import android.widget.ImageButton
+import androidx.fragment.app.viewModels
+import androidx.leanback.app.BrowseSupportFragment
+import androidx.leanback.widget.ArrayObjectAdapter
+import androidx.leanback.widget.HeaderItem
+import androidx.leanback.widget.ListRow
+import androidx.leanback.widget.ListRowPresenter
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.adapters.HomeItem
+import dev.jdtech.jellyfin.viewmodels.HomeViewModel
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.BaseItemDto
+import timber.log.Timber
+
+@AndroidEntryPoint
+internal class HomeFragment : BrowseSupportFragment() {
+
+    private val viewModel: HomeViewModel by viewModels()
+
+    private lateinit var rowsAdapter: ArrayObjectAdapter
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        headersState = HEADERS_ENABLED
+        rowsAdapter = ArrayObjectAdapter(ListRowPresenter())
+        adapter = rowsAdapter
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        view.findViewById<ImageButton>(R.id.settings).apply {
+            setOnKeyListener { _, keyCode, _ ->
+                if (keyCode == KEYCODE_DPAD_DOWN || keyCode == KEYCODE_DPAD_DOWN_LEFT) {
+                    headersSupportFragment.view?.requestFocus()
+                    true
+                } else {
+                    false
+                }
+            }
+            setOnClickListener { navigateToSettingsFragment() }
+        }
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is HomeViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is HomeViewModel.UiState.Loading -> Unit
+                        is HomeViewModel.UiState.Error -> Unit
+                    }
+                }
+            }
+        }
+    }
+
+    private fun bindUiStateNormal(uiState: HomeViewModel.UiState.Normal) {
+        uiState.apply {
+            rowsAdapter.clear()
+            homeItems.map { section -> rowsAdapter.add(section.toListRow()) }
+        }
+    }
+
+    private fun HomeItem.toListRow(): ListRow {
+        return ListRow(
+            toHeader(),
+            toItems()
+        )
+    }
+
+    private fun HomeItem.toHeader(): HeaderItem {
+        return when (this) {
+            is HomeItem.Section -> HeaderItem(homeSection.name)
+            is HomeItem.ViewItem -> HeaderItem(
+                String.format(
+                    resources.getString(R.string.latest_library),
+                    view.name
+                )
+            )
+        }
+    }
+
+    private fun HomeItem.toItems(): ArrayObjectAdapter {
+        return when (this) {
+            is HomeItem.Section -> ArrayObjectAdapter(DynamicMediaItemPresenter { item ->
+                navigateToMediaDetailFragment(item)
+            }).apply { addAll(0, homeSection.items) }
+            is HomeItem.ViewItem -> ArrayObjectAdapter(MediaItemPresenter { item ->
+                navigateToMediaDetailFragment(item)
+            }).apply { addAll(0, view.items) }
+        }
+    }
+
+    private fun navigateToMediaDetailFragment(item: BaseItemDto) {
+        findNavController().navigate(
+            HomeFragmentDirections.actionHomeFragmentToMediaDetailFragment(
+                item.id,
+                item.seriesName ?: item.name,
+                item.type ?: "Unknown"
+            )
+        )
+    }
+
+    private fun navigateToSettingsFragment() {
+        findNavController().navigate(
+            HomeFragmentDirections.actionNavigationHomeToSettings()
+        )
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/MediaDetailFragment.kt

@@ -0,0 +1,223 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.adapters.PersonListAdapter
+import dev.jdtech.jellyfin.adapters.ViewItemListAdapter
+import dev.jdtech.jellyfin.bindBaseItemImage
+import dev.jdtech.jellyfin.databinding.MediaDetailFragmentBinding
+import dev.jdtech.jellyfin.dialogs.VideoVersionDialogFragment
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.viewmodels.MediaInfoViewModel
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel.PlayerItemError
+import dev.jdtech.jellyfin.viewmodels.PlayerViewModel.PlayerItems
+import kotlinx.coroutines.launch
+import timber.log.Timber
+
+@AndroidEntryPoint
+internal class MediaDetailFragment : Fragment() {
+
+    private lateinit var binding: MediaDetailFragmentBinding
+
+    private val viewModel: MediaInfoViewModel by viewModels()
+    private val playerViewModel: PlayerViewModel by viewModels()
+
+    private val args: MediaDetailFragmentArgs by navArgs()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        viewModel.loadData(args.itemId, args.itemType)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = MediaDetailFragmentBinding.inflate(inflater)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is MediaInfoViewModel.UiState.Normal -> bindUiStateNormal(uiState)
+                        is MediaInfoViewModel.UiState.Loading -> bindUiStateLoading()
+                        is MediaInfoViewModel.UiState.Error -> bindUiStateError(uiState)
+                    }
+                }
+            }
+        }
+
+        val seasonsAdapter = ViewItemListAdapter(
+            fixedWidth = true,
+            onClickListener = ViewItemListAdapter.OnClickListener {})
+
+        binding.seasonsRow.gridView.adapter = seasonsAdapter
+        binding.seasonsRow.gridView.verticalSpacing = 25
+
+        val castAdapter = PersonListAdapter { person ->
+            Toast.makeText(requireContext(), "Not yet implemented", Toast.LENGTH_SHORT).show()
+        }
+
+        binding.castRow.gridView.adapter = castAdapter
+        binding.castRow.gridView.verticalSpacing = 25
+
+        playerViewModel.onPlaybackRequested(lifecycleScope) { playerItems ->
+            when (playerItems) {
+                is PlayerItemError -> bindPlayerItemsError(playerItems)
+                is PlayerItems -> bindPlayerItems(playerItems)
+            }
+        }
+
+        binding.playButton.setOnClickListener {
+            binding.playButton.setImageResource(android.R.color.transparent)
+            binding.progressCircular.isVisible = true
+            viewModel.item?.let { item ->
+                playerViewModel.loadPlayerItems(item) {
+                    VideoVersionDialogFragment(item, playerViewModel).show(
+                        parentFragmentManager,
+                        "videoversiondialog"
+                    )
+                }
+            }
+        }
+
+        binding.trailerButton.setOnClickListener {
+            if (viewModel.item?.remoteTrailers.isNullOrEmpty()) return@setOnClickListener
+            val intent = Intent(
+                Intent.ACTION_VIEW,
+                Uri.parse(viewModel.item?.remoteTrailers?.get(0)?.url)
+            )
+            startActivity(intent)
+        }
+
+        binding.checkButton.setOnClickListener {
+            when (viewModel.played) {
+                true -> {
+                    viewModel.markAsUnplayed(args.itemId)
+                    binding.checkButton.setImageResource(R.drawable.ic_check)
+                }
+                false -> {
+                    viewModel.markAsPlayed(args.itemId)
+                    binding.checkButton.setImageResource(R.drawable.ic_check_filled)
+                }
+            }
+        }
+
+        binding.favoriteButton.setOnClickListener {
+            when (viewModel.favorite) {
+                true -> {
+                    viewModel.unmarkAsFavorite(args.itemId)
+                    binding.favoriteButton.setImageResource(R.drawable.ic_heart)
+                }
+                false -> {
+                    viewModel.markAsFavorite(args.itemId)
+                    binding.favoriteButton.setImageResource(R.drawable.ic_heart_filled)
+                }
+            }
+        }
+
+        binding.backButton.setOnClickListener { activity?.onBackPressed() }
+    }
+
+    private fun bindUiStateNormal(uiState: MediaInfoViewModel.UiState.Normal) {
+        uiState.apply {
+            binding.seasonTitle.isVisible = seasons.isNotEmpty()
+            val seasonsAdapter = binding.seasonsRow.gridView.adapter as ViewItemListAdapter
+            seasonsAdapter.submitList(seasons)
+            binding.castTitle.isVisible = actors.isNotEmpty()
+            val actorsAdapter = binding.castRow.gridView.adapter as PersonListAdapter
+            actorsAdapter.submitList(actors)
+
+            // Check icon
+            val checkDrawable = when (played) {
+                true -> R.drawable.ic_check_filled
+                false -> R.drawable.ic_check
+            }
+            binding.checkButton.setImageResource(checkDrawable)
+
+            // Favorite icon
+            val favoriteDrawable = when (favorite) {
+                true -> R.drawable.ic_heart_filled
+                false -> R.drawable.ic_heart
+            }
+            binding.favoriteButton.setImageResource(favoriteDrawable)
+
+            binding.title.text = item.name
+            binding.subtitle.text = item.seriesName
+            item.seriesName.let {
+                binding.subtitle.text = it
+                binding.subtitle.isVisible = true
+            }
+            binding.genres.text = genresString
+            binding.year.text = dateString
+            binding.playtime.text = runTime
+            binding.officialRating.text = item.officialRating
+            binding.communityRating.text = item.communityRating.toString()
+            binding.description.text = item.overview
+            bindBaseItemImage(binding.poster, item)
+        }
+    }
+
+    private fun bindUiStateLoading() {}
+
+    private fun bindUiStateError(uiState: MediaInfoViewModel.UiState.Error) {}
+
+    private fun bindPlayerItems(items: PlayerItems) {
+        navigateToPlayerActivity(items.items.toTypedArray())
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+    }
+
+    private fun bindPlayerItemsError(error: PlayerItemError) {
+        Timber.e(error.message)
+
+        binding.errorLayout.errorPanel.isVisible = true
+        binding.playButton.setImageDrawable(
+            ContextCompat.getDrawable(
+                requireActivity(),
+                R.drawable.ic_play
+            )
+        )
+        binding.progressCircular.visibility = View.INVISIBLE
+    }
+
+    private fun navigateToPlayerActivity(
+        playerItems: Array<PlayerItem>,
+    ) {
+        findNavController().navigate(
+            MediaDetailFragmentDirections.actionMediaDetailFragmentToPlayerActivity(
+                playerItems
+            )
+        )
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/MediaDetailViewModel.kt

@@ -0,0 +1,65 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.content.res.Resources
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.models.ContentType.MOVIE
+import org.jellyfin.sdk.model.api.BaseItemDto
+import javax.inject.Inject
+
+@HiltViewModel
+internal class MediaDetailViewModel @Inject internal constructor() : ViewModel() {
+
+    fun transformData(
+        data: BaseItemDto,
+        resources: Resources,
+        transformed: (State) -> Unit
+    ): State {
+        return State(
+                dto = data,
+                description = data.overview.orEmpty(),
+                year = data.productionYear.toString(),
+                officialRating = data.officialRating.orEmpty(),
+                communityRating = data.communityRating.toString(),
+                runtimeMinutes = String.format(
+                    resources.getString(R.string.runtime_minutes),
+                    data.runTimeTicks?.div(600_000_000)
+                ),
+                genres = data.genres?.joinToString(" / ").orEmpty(),
+                trailerUrl = data.remoteTrailers?.firstOrNull()?.url,
+                isPlayed = data.userData?.played == true,
+                isFavorite = data.userData?.isFavorite == true,
+                media = if (data.type == MOVIE.type) {
+                    State.Movie(
+                        title = data.name.orEmpty()
+                    )
+                } else {
+                    State.TvShow(
+                        episode = data.episodeTitle ?: data.name.orEmpty(),
+                        show = data.seriesName.orEmpty()
+                    )
+                }
+            ).also(transformed)
+    }
+
+    data class State(
+        val dto: BaseItemDto,
+        val description: String,
+        val year: String,
+        val officialRating: String,
+        val communityRating: String,
+        val runtimeMinutes: String,
+        val genres: String,
+        val trailerUrl: String?,
+        val isPlayed: Boolean,
+        val isFavorite: Boolean,
+        val media: Media
+    ) {
+
+        sealed class Media
+
+        data class Movie(val title: String): Media()
+        data class TvShow(val episode: String, val show: String): Media()
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/MediaSectionPresenter.kt

@@ -0,0 +1,78 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.content.Context.LAYOUT_INFLATER_SERVICE
+import android.util.TypedValue
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.databinding.DataBindingUtil
+import androidx.leanback.widget.Presenter
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.databinding.BaseItemBinding
+import dev.jdtech.jellyfin.databinding.HomeEpisodeItemBinding
+import org.jellyfin.sdk.model.api.BaseItemDto
+
+class MediaItemPresenter(private val onClick: (BaseItemDto) -> Unit) : Presenter() {
+
+    override fun onCreateViewHolder(parent: ViewGroup): ViewHolder {
+        val mediaView =
+            BaseItemBinding
+                .inflate(parent.context.getSystemService(LAYOUT_INFLATER_SERVICE) as LayoutInflater)
+                .root
+        return ViewHolder(mediaView)
+    }
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, item: Any) {
+        if (item is BaseItemDto) {
+            DataBindingUtil.getBinding<BaseItemBinding>(viewHolder.view)?.apply {
+                this.item = item
+                this.itemName.text = if (item.type == "Episode") item.seriesName else item.name
+                this.itemCount.visibility =
+                    if (item.userData?.unplayedItemCount != null && item.userData?.unplayedItemCount!! > 0) View.VISIBLE else View.GONE
+                this.itemLayout.layoutParams.width =
+                    this.itemLayout.resources.getDimension(R.dimen.overview_media_width).toInt()
+                (this.itemLayout.layoutParams as ViewGroup.MarginLayoutParams).bottomMargin = 0
+                viewHolder.view.setOnClickListener { onClick(item) }
+            }
+        }
+    }
+
+    override fun onUnbindViewHolder(viewHolder: ViewHolder) = Unit
+}
+
+class DynamicMediaItemPresenter(private val onClick: (BaseItemDto) -> Unit) : Presenter() {
+
+    override fun onCreateViewHolder(parent: ViewGroup): ViewHolder {
+        val mediaView =
+            HomeEpisodeItemBinding
+                .inflate(parent.context.getSystemService(LAYOUT_INFLATER_SERVICE) as LayoutInflater)
+                .root
+        return ViewHolder(mediaView)
+    }
+
+    override fun onBindViewHolder(viewHolder: ViewHolder, item: Any) {
+        if (item is BaseItemDto) {
+            DataBindingUtil.getBinding<HomeEpisodeItemBinding>(viewHolder.view)?.apply {
+                episode = item
+                item.userData?.playedPercentage?.toInt()?.let {
+                    progressBar.layoutParams.width = TypedValue.applyDimension(
+                        TypedValue.COMPLEX_UNIT_DIP,
+                        (it.times(2.24)).toFloat(), progressBar.context.resources.displayMetrics).toInt()
+                    progressBar.isVisible = true
+                }
+
+                if (item.type == "Movie") {
+                    primaryName.text = item.name
+                    secondaryName.visibility = View.GONE
+                } else if (item.type == "Episode") {
+                    primaryName.text = item.seriesName
+                }
+
+                viewHolder.view.setOnClickListener { onClick(item) }
+            }
+        }
+    }
+
+    override fun onUnbindViewHolder(viewHolder: ViewHolder) = Unit
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/TrackSelectorAdapter.kt

@@ -0,0 +1,71 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import androidx.recyclerview.widget.RecyclerView
+import dev.jdtech.jellyfin.R
+import dev.jdtech.jellyfin.mpv.MPVPlayer
+import dev.jdtech.jellyfin.mpv.TrackType
+import dev.jdtech.jellyfin.viewmodels.PlayerActivityViewModel
+
+class TrackSelectorAdapter(
+    private val items: List<Track>,
+    private val viewModel: PlayerActivityViewModel,
+    private val trackType: String,
+    private val dismissWindow: () -> Unit
+) : RecyclerView.Adapter<TrackSelectorAdapter.TrackSelectorViewHolder>() {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TrackSelectorViewHolder {
+        return TrackSelectorViewHolder(
+            LayoutInflater.from(parent.context).inflate(R.layout.track_item, parent, false)
+        )
+    }
+
+    override fun onBindViewHolder(holder: TrackSelectorViewHolder, position: Int) {
+        holder.bind(items[position], viewModel, trackType, dismissWindow)
+    }
+
+    override fun getItemCount(): Int = items.size
+
+    class TrackSelectorViewHolder(private val view: View) : RecyclerView.ViewHolder(view) {
+
+        fun bind(
+            item: Track,
+            viewModel: PlayerActivityViewModel,
+            trackType: String,
+            dismissWindow: () -> Unit
+        ) {
+            view.findViewById<Button>(R.id.track_name).apply {
+                text = String.format(
+                    view.resources.getString(R.string.track_selection),
+                    item.language,
+                    item.title,
+                    item.codec
+                )
+                setOnClickListener {
+                    when (trackType) {
+                        TrackType.AUDIO -> viewModel.switchToTrack(
+                            TrackType.AUDIO,
+                            item.playerTrack
+                        )
+                        TrackType.SUBTITLE -> viewModel.switchToTrack(
+                            TrackType.SUBTITLE,
+                            item.playerTrack
+                        )
+                    }
+                    dismissWindow()
+                }
+            }
+        }
+    }
+
+    data class Track(
+        val title: String,
+        val language: String,
+        val codec: String,
+        val selected: Boolean,
+        val playerTrack: MPVPlayer.Companion.Track
+    )
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/TvAddServerFragment.kt

@@ -0,0 +1,79 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.databinding.TvAddServerFragmentBinding
+import dev.jdtech.jellyfin.viewmodels.AddServerViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
+
+@AndroidEntryPoint
+internal class TvAddServerFragment : Fragment() {
+
+    private lateinit var binding: TvAddServerFragmentBinding
+    private val viewModel: AddServerViewModel by viewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = TvAddServerFragmentBinding.inflate(inflater)
+        binding.lifecycleOwner = viewLifecycleOwner
+        binding.viewModel = viewModel
+
+        binding.buttonConnect.setOnClickListener {
+            val serverAddress = binding.serverAddress.text.toString()
+            viewModel.checkServer(serverAddress)
+        }
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when (uiState) {
+                        is AddServerViewModel.UiState.Normal -> bindUiStateNormal()
+                        is AddServerViewModel.UiState.Error -> bindUiStateError(uiState)
+                        is AddServerViewModel.UiState.Loading -> bindUiStateLoading()
+                    }
+                }
+                viewModel.onNavigateToLogin(viewLifecycleOwner.lifecycleScope) {
+                    Timber.d("Navigate to login: $it")
+                    if (it) {
+                        navigateToLoginFragment()
+                    }
+                }
+            }
+        }
+
+        return binding.root
+    }
+
+    private fun bindUiStateNormal() {
+        binding.progressCircular.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: AddServerViewModel.UiState.Error) {
+        binding.progressCircular.isVisible = false
+        binding.serverAddress.error = uiState.message
+    }
+
+    private fun bindUiStateLoading() {
+        binding.progressCircular.isVisible = true
+        binding.serverAddress.error = null
+    }
+
+    private fun navigateToLoginFragment() {
+        findNavController().navigate(TvAddServerFragmentDirections.actionAddServerFragmentToLoginFragment())
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/tv/ui/TvLoginFragment.kt

@@ -0,0 +1,81 @@
+package dev.jdtech.jellyfin.tv.ui
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.view.isVisible
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.navigation.fragment.findNavController
+import dagger.hilt.android.AndroidEntryPoint
+import dev.jdtech.jellyfin.databinding.TvLoginFragmentBinding
+import dev.jdtech.jellyfin.viewmodels.LoginViewModel
+import kotlinx.coroutines.launch
+import timber.log.Timber
+
+@AndroidEntryPoint
+class TvLoginFragment : Fragment() {
+
+    private lateinit var binding: TvLoginFragmentBinding
+    private val viewModel: LoginViewModel by viewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = TvLoginFragmentBinding.inflate(inflater)
+        binding.lifecycleOwner = viewLifecycleOwner
+        binding.viewModel = viewModel
+
+        binding.buttonLogin.setOnClickListener {
+            val username = binding.username.text.toString()
+            val password = binding.password.text.toString()
+
+            binding.progressCircular.visibility = View.VISIBLE
+            viewModel.login(username, password)
+        }
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.onUiState(viewLifecycleOwner.lifecycleScope) { uiState ->
+                    Timber.d("$uiState")
+                    when(uiState) {
+                        is LoginViewModel.UiState.Normal -> bindUiStateNormal()
+                        is LoginViewModel.UiState.Error -> bindUiStateError(uiState)
+                        is LoginViewModel.UiState.Loading -> bindUiStateLoading()
+                    }
+                }
+                viewModel.onNavigateToMain(viewLifecycleOwner.lifecycleScope) {
+                    Timber.d("Navigate to MainActivity: $it")
+                    if (it) {
+                        navigateToMainActivity()
+                    }
+                }
+            }
+        }
+
+        return binding.root
+    }
+
+    private fun bindUiStateNormal() {
+        binding.progressCircular.isVisible = false
+    }
+
+    private fun bindUiStateError(uiState: LoginViewModel.UiState.Error) {
+        binding.progressCircular.isVisible = false
+        binding.username.error = uiState.message
+    }
+
+    private fun bindUiStateLoading() {
+        binding.progressCircular.isVisible = true
+        binding.username.error = null
+    }
+
+    private fun navigateToMainActivity() {
+        findNavController().navigate(TvLoginFragmentDirections.actionLoginFragmentToNavigationHome())
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/utils/AudioController.kt

@@ -0,0 +1,18 @@
+package dev.jdtech.jellyfin.utils
+
+import android.content.Context
+import android.media.AudioManager
+import android.media.AudioManager.ADJUST_LOWER
+import android.media.AudioManager.ADJUST_RAISE
+import android.media.AudioManager.ADJUST_SAME
+import android.media.AudioManager.FLAG_SHOW_UI
+import android.media.AudioManager.STREAM_MUSIC
+
+internal class AudioController internal constructor(context: Context) {
+
+    private val manager = context.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+
+    fun volumeUp() = manager.adjustStreamVolume(STREAM_MUSIC, ADJUST_RAISE, FLAG_SHOW_UI)
+    fun volumeDown() = manager.adjustStreamVolume(STREAM_MUSIC, ADJUST_LOWER, FLAG_SHOW_UI)
+    fun showVolumeSlider() = manager.adjustStreamVolume(STREAM_MUSIC, ADJUST_SAME, FLAG_SHOW_UI)
+}

app/src/main/java/dev/jdtech/jellyfin/utils/DownloadUtilities.kt

@@ -0,0 +1,287 @@
+package dev.jdtech.jellyfin.utils
+
+import android.app.DownloadManager
+import android.content.Context
+import android.net.Uri
+import android.os.Environment
+import androidx.core.content.getSystemService
+import dev.jdtech.jellyfin.models.DownloadMetadata
+import dev.jdtech.jellyfin.models.DownloadRequestItem
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.repository.JellyfinRepository
+import org.jellyfin.sdk.model.api.BaseItemDto
+import org.jellyfin.sdk.model.api.UserItemDataDto
+import timber.log.Timber
+import java.io.File
+import java.util.UUID
+
+var defaultStorage: File? = null
+
+fun requestDownload(uri: Uri, downloadRequestItem: DownloadRequestItem, context: Context) {
+    val downloadRequest = DownloadManager.Request(uri)
+        .setTitle(downloadRequestItem.metadata.name)
+        .setDescription("Downloading")
+        .setDestinationUri(
+            Uri.fromFile(
+                File(
+                    defaultStorage,
+                    downloadRequestItem.itemId.toString()
+                )
+            )
+        )
+        .setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED)
+    if (!File(defaultStorage, downloadRequestItem.itemId.toString()).exists())
+        downloadFile(downloadRequest, context)
+    createMetadataFile(
+        downloadRequestItem.metadata,
+        downloadRequestItem.itemId)
+}
+
+private fun createMetadataFile(metadata: DownloadMetadata, itemId: UUID) {
+    val metadataFile = File(defaultStorage, "${itemId}.metadata")
+
+    metadataFile.writeText("") //This might be necessary to make sure that the metadata file is empty
+
+    if (metadata.type == "Episode") {
+        metadataFile.printWriter().use { out ->
+            out.println(metadata.id)
+            out.println(metadata.type.toString())
+            out.println(metadata.seriesName.toString())
+            out.println(metadata.name.toString())
+            out.println(metadata.parentIndexNumber.toString())
+            out.println(metadata.indexNumber.toString())
+            out.println(metadata.playbackPosition.toString())
+            out.println(metadata.playedPercentage.toString())
+            out.println(metadata.seriesId.toString())
+            out.println(metadata.played.toString())
+            out.println(if (metadata.overview != null) metadata.overview.replace("\n", "\\n") else "")
+        }
+    } else if (metadata.type == "Movie") {
+        metadataFile.printWriter().use { out ->
+            out.println(metadata.id)
+            out.println(metadata.type.toString())
+            out.println(metadata.name.toString())
+            out.println(metadata.playbackPosition.toString())
+            out.println(metadata.playedPercentage.toString())
+            out.println(metadata.played.toString())
+            out.println(if (metadata.overview != null) metadata.overview.replace("\n", "\\n") else "")
+        }
+    }
+
+}
+
+private fun downloadFile(request: DownloadManager.Request, context: Context) {
+    request.apply {
+        setAllowedOverMetered(false)
+        setAllowedOverRoaming(false)
+    }
+    context.getSystemService<DownloadManager>()?.enqueue(request)
+}
+
+fun loadDownloadLocation(context: Context) {
+    defaultStorage = context.getExternalFilesDir(Environment.DIRECTORY_MOVIES)
+}
+
+fun loadDownloadedEpisodes(): List<PlayerItem> {
+    val items = mutableListOf<PlayerItem>()
+    defaultStorage?.walk()?.forEach {
+        if (it.isFile && it.extension == "") {
+            try {
+                val metadataFile = File(defaultStorage, "${it.name}.metadata").readLines()
+                val metadata = parseMetadataFile(metadataFile)
+                items.add(
+                    PlayerItem(
+                        name = metadata.name,
+                        itemId = UUID.fromString(it.name),
+                        mediaSourceId = "",
+                        playbackPosition = metadata.playbackPosition!!,
+                        mediaSourceUri = it.absolutePath,
+                        metadata = metadata
+                    )
+                )
+            } catch (e: Exception) {
+                it.delete()
+                Timber.e(e)
+            }
+
+        }
+    }
+    return items.toList()
+}
+
+fun itemIsDownloaded(itemId: UUID): Boolean {
+    val file = File(defaultStorage!!, itemId.toString())
+    if (file.isFile && file.extension == "") {
+        if (File(defaultStorage, "${itemId}.metadata").exists()){
+            return true
+        }
+    }
+    return false
+}
+
+fun getDownloadPlayerItem(itemId: UUID): PlayerItem? {
+    val file = File(defaultStorage!!, itemId.toString())
+    try{
+        val metadataFile = File(defaultStorage, "${file.name}.metadata").readLines()
+        val metadata = parseMetadataFile(metadataFile)
+        return PlayerItem(metadata.name, UUID.fromString(file.name), "", metadata.playbackPosition!!, file.absolutePath, metadata)
+    } catch (e: Exception) {
+        file.delete()
+        Timber.e(e)
+    }
+    return null
+}
+
+fun deleteDownloadedEpisode(uri: String) {
+    try {
+        File(uri).delete()
+        File("${uri}.metadata").delete()
+    } catch (e: Exception) {
+        Timber.e(e)
+    }
+
+}
+
+fun postDownloadPlaybackProgress(uri: String, playbackPosition: Long, playedPercentage: Double) {
+    try {
+        val metadataFile = File("${uri}.metadata")
+        val metadataArray = metadataFile.readLines().toMutableList()
+        if (metadataArray[1] == "Episode") {
+            metadataArray[6] = playbackPosition.toString()
+            metadataArray[7] = playedPercentage.toString()
+        } else if (metadataArray[1] == "Movie") {
+            metadataArray[3] = playbackPosition.toString()
+            metadataArray[4] = playedPercentage.toString()
+        }
+        Timber.d("PLAYEDPERCENTAGE $playedPercentage")
+        metadataFile.writeText("") //This might be necessary to make sure that the metadata file is empty
+        metadataFile.printWriter().use { out ->
+            metadataArray.forEach {
+                out.println(it)
+            }
+        }
+    } catch (e: Exception) {
+        Timber.e(e)
+    }
+}
+
+fun downloadMetadataToBaseItemDto(metadata: DownloadMetadata): BaseItemDto {
+    val userData = UserItemDataDto(
+        playbackPositionTicks = metadata.playbackPosition ?: 0,
+        playedPercentage = metadata.playedPercentage,
+        isFavorite = false,
+        playCount = 0,
+        played = false
+    )
+
+    return BaseItemDto(
+        id = metadata.id,
+        type = metadata.type,
+        seriesName = metadata.seriesName,
+        name = metadata.name,
+        parentIndexNumber = metadata.parentIndexNumber,
+        indexNumber = metadata.indexNumber,
+        userData = userData,
+        seriesId = metadata.seriesId,
+        overview = metadata.overview
+    )
+}
+
+fun baseItemDtoToDownloadMetadata(item: BaseItemDto): DownloadMetadata {
+    return DownloadMetadata(
+        id = item.id,
+        type = item.type,
+        seriesName = item.seriesName,
+        name = item.name,
+        parentIndexNumber = item.parentIndexNumber,
+        indexNumber = item.indexNumber,
+        playbackPosition = item.userData?.playbackPositionTicks ?: 0,
+        playedPercentage = item.userData?.playedPercentage,
+        seriesId = item.seriesId,
+        played = item.userData?.played,
+        overview = item.overview
+    )
+}
+
+fun parseMetadataFile(metadataFile: List<String>): DownloadMetadata {
+    if (metadataFile[1] == "Episode") {
+        return DownloadMetadata(
+            id = UUID.fromString(metadataFile[0]),
+            type = metadataFile[1],
+            seriesName = metadataFile[2],
+            name = metadataFile[3],
+            parentIndexNumber = metadataFile[4].toInt(),
+            indexNumber = metadataFile[5].toInt(),
+            playbackPosition = metadataFile[6].toLong(),
+            playedPercentage = if (metadataFile[7] == "null") {
+                null
+            } else {
+                metadataFile[7].toDouble()
+            },
+            seriesId = UUID.fromString(metadataFile[8]),
+            played = metadataFile[9].toBoolean(),
+            overview = metadataFile[10].replace("\\n", "\n")
+        )
+    } else {
+        return DownloadMetadata(
+            id = UUID.fromString(metadataFile[0]),
+            type = metadataFile[1],
+            name = metadataFile[2],
+            playbackPosition = metadataFile[3].toLong(),
+            playedPercentage = if (metadataFile[4] == "null") {
+                null
+            } else {
+                metadataFile[4].toDouble()
+            },
+            played = metadataFile[5].toBoolean(),
+            overview = metadataFile[6].replace("\\n", "\n")
+        )
+    }
+}
+
+suspend fun syncPlaybackProgress(jellyfinRepository: JellyfinRepository) {
+    val items = loadDownloadedEpisodes()
+    items.forEach() {
+        try {
+            val localPlaybackProgress = it.metadata?.playbackPosition
+            val localPlayedPercentage = it.metadata?.playedPercentage
+
+            val item = jellyfinRepository.getItem(it.itemId)
+            val remotePlaybackProgress = item.userData?.playbackPositionTicks?.div(10000)
+            val remotePlayedPercentage = item.userData?.playedPercentage
+
+            var playbackProgress: Long = 0
+            var playedPercentage = 0.0
+
+            if (it.metadata?.played == true || item.userData?.played == true){
+                return@forEach
+            }
+
+            if (localPlaybackProgress != null) {
+                if (localPlaybackProgress > playbackProgress) {
+                    playbackProgress = localPlaybackProgress
+                    playedPercentage = localPlayedPercentage!!
+                }
+            }
+            if (remotePlaybackProgress != null) {
+                if (remotePlaybackProgress > playbackProgress) {
+                    playbackProgress = remotePlaybackProgress
+                    playedPercentage = remotePlayedPercentage!!
+                }
+            }
+
+            if (playbackProgress != 0.toLong()) {
+                postDownloadPlaybackProgress(it.mediaSourceUri, playbackProgress, playedPercentage)
+                jellyfinRepository.postPlaybackProgress(
+                    it.itemId,
+                    playbackProgress.times(10000),
+                    true
+                )
+                Timber.d("Percentage: $playedPercentage")
+            }
+        } catch (e: Exception) {
+            Timber.e(e)
+        }
+
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/utils/PlayerGestureHelper.kt

@@ -0,0 +1,129 @@
+package dev.jdtech.jellyfin.utils
+
+import android.media.AudioManager
+import android.provider.Settings
+import android.view.GestureDetector
+import android.view.MotionEvent
+import android.view.View
+import android.view.WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_FULL
+import android.view.WindowManager.LayoutParams.BRIGHTNESS_OVERRIDE_OFF
+import com.google.android.exoplayer2.ui.PlayerView
+import dev.jdtech.jellyfin.PlayerActivity
+import timber.log.Timber
+import kotlin.math.abs
+
+class PlayerGestureHelper(
+    private val activity: PlayerActivity,
+    private val playerView: PlayerView,
+    private val audioManager: AudioManager
+) {
+    /**
+     * Tracks a value during a swipe gesture (between multiple onScroll calls).
+     * When the gesture starts it's reset to an initial value and gets increased or decreased
+     * (depending on the direction) as the gesture progresses.
+     */
+    private var swipeGestureValueTrackerVolume = -1f
+    private var swipeGestureValueTrackerBrightness = -1f
+
+    private val gestureDetector = GestureDetector(playerView.context, object : GestureDetector.SimpleOnGestureListener() {
+        override fun onDoubleTap(e: MotionEvent): Boolean {
+            return true
+        }
+
+        override fun onSingleTapUp(e: MotionEvent?): Boolean {
+            playerView.apply {
+                if (!isControllerVisible) showController() else hideController()
+            }
+            return true
+        }
+
+        override fun onScroll(firstEvent: MotionEvent, currentEvent: MotionEvent, distanceX: Float, distanceY: Float): Boolean {
+            // Check whether swipe was oriented vertically
+            if (abs(distanceY / distanceX) < 2)
+                return false
+
+            val viewCenterX = playerView.measuredWidth / 2
+
+            // Distance to swipe to go from min to max
+            val distanceFull = playerView.measuredHeight
+            val ratioChange = distanceY / distanceFull
+
+            if (firstEvent.x.toInt() > viewCenterX) {
+                // Swiping on the right, change volume
+
+                val currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC)
+                if (swipeGestureValueTrackerVolume == -1f) swipeGestureValueTrackerVolume = currentVolume.toFloat()
+
+                val maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC)
+                val change = ratioChange * maxVolume
+                swipeGestureValueTrackerVolume += change
+
+                val toSet = swipeGestureValueTrackerVolume.toInt().coerceIn(0, maxVolume)
+                audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, toSet, 0)
+
+                activity.binding.gestureVolumeLayout.visibility = View.VISIBLE
+                activity.binding.gestureVolumeProgressBar.max = maxVolume
+                activity.binding.gestureVolumeProgressBar.progress = toSet
+                activity.binding.gestureVolumeText.text = "${(toSet.toFloat()/maxVolume.toFloat()).times(100).toInt()}%"
+            } else {
+                // Swiping on the left, change brightness
+                val window = activity.window
+                val brightnessRange = BRIGHTNESS_OVERRIDE_OFF..BRIGHTNESS_OVERRIDE_FULL
+
+                // Initialize on first swipe
+                if (swipeGestureValueTrackerBrightness == -1f) {
+                    val brightness = window.attributes.screenBrightness
+                    Timber.d("Brightness ${Settings.System.getFloat(activity.contentResolver, Settings.System.SCREEN_BRIGHTNESS)}")
+                    swipeGestureValueTrackerBrightness = when (brightness) {
+                        in brightnessRange -> brightness
+                        else -> Settings.System.getFloat(activity.contentResolver, Settings.System.SCREEN_BRIGHTNESS)/255
+                    }
+                }
+                swipeGestureValueTrackerBrightness = (swipeGestureValueTrackerBrightness + ratioChange).coerceIn(brightnessRange)
+                val lp = window.attributes
+                lp.screenBrightness = swipeGestureValueTrackerBrightness
+                window.attributes = lp
+
+                activity.binding.gestureBrightnessLayout.visibility = View.VISIBLE
+                activity.binding.gestureBrightnessProgressBar.max = BRIGHTNESS_OVERRIDE_FULL.times(100).toInt()
+                activity.binding.gestureBrightnessProgressBar.progress = lp.screenBrightness.times(100).toInt()
+                activity.binding.gestureBrightnessText.text = "${(lp.screenBrightness/BRIGHTNESS_OVERRIDE_FULL).times(100).toInt()}%"
+            }
+            return true
+        }
+    })
+
+    private val hideGestureVolumeIndicatorOverlayAction = Runnable {
+        activity.binding.gestureVolumeLayout.visibility = View.GONE
+    }
+
+    private val hideGestureBrightnessIndicatorOverlayAction = Runnable {
+        activity.binding.gestureBrightnessLayout.visibility = View.GONE
+    }
+
+    init {
+        @Suppress("ClickableViewAccessibility")
+        playerView.setOnTouchListener { _, event ->
+            if (playerView.useController) {
+                when (event.pointerCount) {
+                    1 -> gestureDetector.onTouchEvent(event)
+                }
+            }
+            if(event.action == MotionEvent.ACTION_UP) {
+                activity.binding.gestureVolumeLayout.apply {
+                    if (visibility == View.VISIBLE) {
+                        removeCallbacks(hideGestureVolumeIndicatorOverlayAction)
+                        postDelayed(hideGestureVolumeIndicatorOverlayAction, 1000)
+                    }
+                }
+                activity.binding.gestureBrightnessLayout.apply {
+                    if (visibility == View.VISIBLE) {
+                        removeCallbacks(hideGestureBrightnessIndicatorOverlayAction)
+                        postDelayed(hideGestureBrightnessIndicatorOverlayAction, 1000)
+                    }
+                }
+            }
+            true
+        }
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/utils/SortBy.kt

@@ -0,0 +1,22 @@
+package dev.jdtech.jellyfin.utils
+
+enum class SortBy(val SortString: String) {
+    NAME("SortName"),
+    IMDB_RATING("CommunityRating"),
+    PARENTAL_RATING("CriticRating"),
+    DATE_ADDED("DateCreated"),
+    DATE_PLAYED("DatePlayed"),
+    RELEASE_DATE("PremiereDate");
+
+    companion object {
+        val defaultValue = NAME
+
+        fun fromString(string: String): SortBy {
+            return try {
+                valueOf(string)
+            } catch (e: IllegalArgumentException) {
+                defaultValue
+            }
+        }
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/utils/ViewExtensions.kt

@@ -0,0 +1,8 @@
+package dev.jdtech.jellyfin.utils
+
+import android.view.View
+import androidx.core.view.isVisible
+
+fun View.toggleVisibility() {
+    isVisible = !isVisible
+}

app/src/main/java/dev/jdtech/jellyfin/utils/extensions.kt

@@ -1,8 +1,12 @@
 package dev.jdtech.jellyfin.utils
 
+import android.content.Context
+import android.widget.Toast
+import androidx.annotation.StringRes
 import androidx.fragment.app.Fragment
 import androidx.navigation.fragment.findNavController
-import dev.jdtech.jellyfin.MainNavigationDirections
+import dev.jdtech.jellyfin.AppNavigationDirections
+import dev.jdtech.jellyfin.models.ContentType
 import dev.jdtech.jellyfin.models.View
 import org.jellyfin.sdk.model.api.BaseItemDto
 import timber.log.Timber
@@ -15,9 +19,20 @@ fun BaseItemDto.toView(): View {
     )
 }
 
+fun BaseItemDto.contentType() = when (type) {
+    "Movie" -> ContentType.MOVIE
+    "Series" -> ContentType.TVSHOW
+    "Episode" -> ContentType.EPISODE
+    else -> ContentType.UNKNOWN
+}
+
 fun Fragment.checkIfLoginRequired(error: String) {
     if (error.contains("401"))  {
         Timber.d("Login required!")
-        findNavController().navigate(MainNavigationDirections.actionGlobalLoginFragment())
+        findNavController().navigate(AppNavigationDirections.actionGlobalLoginFragment())
     }
 }
+
+
+inline fun Context.toast(@StringRes text: Int, duration: Int = Toast.LENGTH_SHORT) =
+    Toast.makeText(this, text, duration).show()

app/src/main/java/dev/jdtech/jellyfin/viewmodels/AddServerViewModel.kt

@@ -1,19 +1,23 @@
 package dev.jdtech.jellyfin.viewmodels
 
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import android.content.res.Resources
+import android.widget.Toast
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.BaseApplication
+import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.api.JellyfinApi
 import dev.jdtech.jellyfin.database.Server
 import dev.jdtech.jellyfin.database.ServerDatabaseDao
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.*
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jellyfin.sdk.discovery.RecommendedServerInfo
 import org.jellyfin.sdk.discovery.RecommendedServerInfoScore
+import org.jellyfin.sdk.discovery.RecommendedServerIssue
 import timber.log.Timber
 import javax.inject.Inject
 
@@ -21,58 +25,152 @@ import javax.inject.Inject
 class AddServerViewModel
 @Inject
 constructor(
+    private val application: BaseApplication,
     private val jellyfinApi: JellyfinApi,
     private val database: ServerDatabaseDao
 ) : ViewModel() {
+    private val resources: Resources = application.resources
 
-    private val _navigateToLogin = MutableLiveData<Boolean>()
-    val navigateToLogin: LiveData<Boolean> = _navigateToLogin
+    private val uiState = MutableStateFlow<UiState>(UiState.Normal)
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    private val navigateToLogin = MutableSharedFlow<Boolean>()
+
+    sealed class UiState {
+        object Normal : UiState()
+        object Loading : UiState()
+        data class Error(val message: String) : UiState()
+    }
+
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
+
+    fun onNavigateToLogin(scope: LifecycleCoroutineScope, collector: (Boolean) -> Unit) {
+        scope.launch { navigateToLogin.collect { collector(it) } }
+    }
 
     /**
      * Run multiple check on the server before continuing:
      *
      * - Connect to server and check if it is a Jellyfin server
      * - Check if server is not already in Database
+     *
+     * @param inputValue Can be an ip address or hostname
      */
     fun checkServer(inputValue: String) {
-        _error.value = null
 
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
+
             try {
+                // Check if input value is not empty
+                if (inputValue.isBlank()) {
+                    throw Exception(resources.getString(R.string.add_server_error_empty_address))
+                }
+
                 val candidates = jellyfinApi.jellyfin.discovery.getAddressCandidates(inputValue)
                 val recommended = jellyfinApi.jellyfin.discovery.getRecommendedServers(
                     candidates,
-                    RecommendedServerInfoScore.GOOD
+                    RecommendedServerInfoScore.OK
                 )
-                val recommendedServer: RecommendedServerInfo
 
-                try {
-                    recommendedServer = recommended.first()
-                } catch (e: NoSuchElementException) {
-                    throw Exception("Server not found")
-                }
+                val greatServers = mutableListOf<RecommendedServerInfo>()
+                val goodServers = mutableListOf<RecommendedServerInfo>()
+                val okServers = mutableListOf<RecommendedServerInfo>()
 
-                jellyfinApi.apply {
-                    api.baseUrl = recommendedServer.address
-                    api.accessToken = null
-                }
-
-                Timber.d("Remote server: ${recommendedServer.systemInfo?.id}")
-
-                if (serverAlreadyInDatabase(recommendedServer.systemInfo?.id)) {
-                    _error.value = "Server already added"
-                    _navigateToLogin.value = false
-                } else {
-                    _error.value = null
-                    _navigateToLogin.value = true
-                }
+                recommended
+                    .onCompletion {
+                        if (greatServers.isNotEmpty()) {
+                            connectToServer(greatServers.first())
+                        } else if (goodServers.isNotEmpty()) {
+                            val issuesString = createIssuesString(goodServers.first())
+                            Toast.makeText(
+                                application,
+                                issuesString,
+                                Toast.LENGTH_LONG
+                            ).show()
+                            connectToServer(goodServers.first())
+                        } else if (okServers.isNotEmpty()) {
+                            val okServer = okServers.first()
+                            val issuesString = createIssuesString(okServer)
+                            throw Exception(issuesString)
+                        } else {
+                            throw Exception(resources.getString(R.string.add_server_error_not_found))
+                        }
+                    }
+                    .collect { recommendedServerInfo ->
+                        when (recommendedServerInfo.score) {
+                            RecommendedServerInfoScore.GREAT -> greatServers.add(recommendedServerInfo)
+                            RecommendedServerInfoScore.GOOD -> goodServers.add(recommendedServerInfo)
+                            RecommendedServerInfoScore.OK -> okServers.add(recommendedServerInfo)
+                            RecommendedServerInfoScore.BAD -> Unit
+                        }
+                    }
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.message
-                _navigateToLogin.value = false
+                uiState.emit(
+                    UiState.Error(
+                        e.message ?: resources.getString(R.string.unknown_error)
+                    )
+                )
+            }
+        }
+    }
+
+    private suspend fun connectToServer(recommendedServerInfo: RecommendedServerInfo) {
+        val serverId = recommendedServerInfo.systemInfo.getOrNull()?.id
+            ?: throw Exception(resources.getString(R.string.add_server_error_no_id))
+
+        Timber.d("Connecting to server: $serverId")
+
+        if (serverAlreadyInDatabase(serverId)) {
+            throw Exception(resources.getString(R.string.add_server_error_already_added))
+        }
+
+        jellyfinApi.apply {
+            api.baseUrl = recommendedServerInfo.address
+            api.accessToken = null
+        }
+
+        uiState.emit(UiState.Normal)
+        navigateToLogin.emit(true)
+    }
+
+    /**
+     * Create a presentable string of issues with a server
+     *
+     * @param server The server with issues
+     * @return A presentable string of issues separated with \n
+     */
+    private fun createIssuesString(server: RecommendedServerInfo): String {
+        return server.issues.joinToString("\n") {
+            when (it) {
+                is RecommendedServerIssue.OutdatedServerVersion -> {
+                    String.format(
+                        resources.getString(R.string.add_server_error_outdated),
+                        it.version
+                    )
+                }
+                is RecommendedServerIssue.InvalidProductName -> {
+                    String.format(
+                        resources.getString(R.string.add_server_error_not_jellyfin),
+                        it.productName
+                    )
+                }
+                is RecommendedServerIssue.UnsupportedServerVersion -> {
+                    String.format(
+                        resources.getString(R.string.add_server_error_version),
+                        it.version
+                    )
+                }
+                is RecommendedServerIssue.SlowResponse -> {
+                    String.format(
+                        resources.getString(R.string.add_server_error_slow),
+                        it.responseTime
+                    )
+                }
+                else -> {
+                    resources.getString(R.string.unknown_error)
+                }
             }
         }
     }
@@ -83,22 +181,12 @@ constructor(
      * @param id Server ID
      * @return True if server is already in database
      */
-    private suspend fun serverAlreadyInDatabase(id: String?): Boolean {
-        val servers: List<Server>
+    private suspend fun serverAlreadyInDatabase(id: String): Boolean {
+        val server: Server?
         withContext(Dispatchers.IO) {
-            servers = database.getAllServersSync()
-        }
-        for (server in servers) {
-            Timber.d("Database server: ${server.id}")
-            if (server.id == id) {
-                Timber.w("Server already in the database")
-                return true
-            }
+            server = database.get(id)
         }
+        if (server != null) return true
         return false
     }
-
-    fun onNavigateToLoginDone() {
-        _navigateToLogin.value = false
-    }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/DownloadViewModel.kt

@@ -0,0 +1,63 @@
+package dev.jdtech.jellyfin.viewmodels
+
+import androidx.lifecycle.*
+import dev.jdtech.jellyfin.models.DownloadSection
+import dev.jdtech.jellyfin.utils.loadDownloadedEpisodes
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import java.util.*
+
+class DownloadViewModel : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
+
+    sealed class UiState {
+        data class Normal(val downloadSections: List<DownloadSection>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
+
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
+
+    init {
+        loadData()
+    }
+
+    fun loadData() {
+        viewModelScope.launch {
+            uiState.emit(UiState.Loading)
+            try {
+                val items = loadDownloadedEpisodes()
+                if (items.isEmpty()) {
+                    uiState.emit(UiState.Normal(emptyList()))
+                    return@launch
+                }
+                val downloadSections = mutableListOf<DownloadSection>()
+                withContext(Dispatchers.Default) {
+                    DownloadSection(
+                        UUID.randomUUID(),
+                        "Episodes",
+                        items.filter { it.metadata?.type == "Episode" }).let {
+                        if (it.items.isNotEmpty()) downloadSections.add(
+                            it
+                        )
+                    }
+                    DownloadSection(
+                        UUID.randomUUID(),
+                        "Movies",
+                        items.filter { it.metadata?.type == "Movie" }).let {
+                        if (it.items.isNotEmpty()) downloadSections.add(
+                            it
+                        )
+                    }
+                }
+                uiState.emit(UiState.Normal(downloadSections))
+            } catch (e: Exception) {
+                uiState.emit(UiState.Error(e.message))
+            }
+        }
+    }
+}

app/src/main/java/dev/jdtech/jellyfin/viewmodels/EpisodeBottomSheetViewModel.kt

@@ -1,144 +1,154 @@
 package dev.jdtech.jellyfin.viewmodels
 
+import android.app.Application
+import android.net.Uri
 import android.os.Build
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.*
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.models.DownloadRequestItem
 import dev.jdtech.jellyfin.models.PlayerItem
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.*
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
-import org.jellyfin.sdk.model.api.ItemFields
-import org.jellyfin.sdk.model.api.LocationType
 import timber.log.Timber
 import java.text.DateFormat
 import java.time.ZoneOffset
-import java.util.*
+import java.util.Date
+import java.util.UUID
 import javax.inject.Inject
 
 @HiltViewModel
 class EpisodeBottomSheetViewModel
 @Inject
 constructor(
+    private val application: Application,
     private val jellyfinRepository: JellyfinRepository
 ) : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _item = MutableLiveData<BaseItemDto>()
-    val item: LiveData<BaseItemDto> = _item
+    sealed class UiState {
+        data class Normal(
+            val episode: BaseItemDto,
+            val runTime: String,
+            val dateString: String,
+            val played: Boolean,
+            val favorite: Boolean,
+            val downloaded: Boolean,
+            val downloadEpisode: Boolean,
+        ) : UiState()
 
-    private val _runTime = MutableLiveData<String>()
-    val runTime: LiveData<String> = _runTime
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _dateString = MutableLiveData<String>()
-    val dateString: LiveData<String> = _dateString
-
-    private val _played = MutableLiveData<Boolean>()
-    val played: LiveData<Boolean> = _played
-
-    private val _favorite = MutableLiveData<Boolean>()
-    val favorite: LiveData<Boolean> = _favorite
-
-    private val _navigateToPlayer = MutableLiveData<Boolean>()
-    val navigateToPlayer: LiveData<Boolean> = _navigateToPlayer
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
+    var item: BaseItemDto? = null
+    var runTime: String = ""
+    var dateString: String = ""
+    var played: Boolean = false
+    var favorite: Boolean = false
+    var downloaded: Boolean = false
+    var downloadEpisode: Boolean = false
     var playerItems: MutableList<PlayerItem> = mutableListOf()
 
-    private val _playerItemsError = MutableLiveData<String>()
-    val playerItemsError: LiveData<String> = _playerItemsError
+    lateinit var downloadRequestItem: DownloadRequestItem
 
     fun loadEpisode(episodeId: UUID) {
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
-                val item = jellyfinRepository.getItem(episodeId)
-                _item.value = item
-                _runTime.value = "${item.runTimeTicks?.div(600000000)} min"
-                _dateString.value = getDateString(item)
-                _played.value = item.userData?.played
-                _favorite.value = item.userData?.isFavorite
+                val tempItem = jellyfinRepository.getItem(episodeId)
+                item = tempItem
+                runTime = "${tempItem.runTimeTicks?.div(600000000)} min"
+                dateString = getDateString(tempItem)
+                played = tempItem.userData?.played == true
+                favorite = tempItem.userData?.isFavorite == true
+                downloaded = itemIsDownloaded(episodeId)
+                uiState.emit(
+                    UiState.Normal(
+                        tempItem,
+                        runTime,
+                        dateString,
+                        played,
+                        favorite,
+                        downloaded,
+                        downloadEpisode
+                    )
+                )
             } catch (e: Exception) {
-                Timber.e(e)
+                uiState.emit(UiState.Error(e.message))
             }
         }
     }
 
-    fun preparePlayerItems() {
-        _playerItemsError.value = null
+    fun loadEpisode(playerItem: PlayerItem) {
         viewModelScope.launch {
-            try {
-                createPlayerItems(_item.value!!)
-                _navigateToPlayer.value = true
-            } catch (e: Exception) {
-                _playerItemsError.value = e.toString()
-            }
-        }
-    }
-
-    private suspend fun createPlayerItems(startEpisode: BaseItemDto) {
-        playerItems.clear()
-
-        val playbackPosition = startEpisode.userData?.playbackPositionTicks?.div(10000) ?: 0
-        // Intros
-        var introsCount = 0
-
-        if (playbackPosition <= 0) {
-            val intros = jellyfinRepository.getIntros(startEpisode.id)
-            for (intro in intros) {
-                if (intro.mediaSources.isNullOrEmpty()) continue
-                playerItems.add(PlayerItem(intro.name, intro.id, intro.mediaSources?.get(0)?.id!!, 0))
-                introsCount += 1
-            }
-        }
-
-        val episodes = jellyfinRepository.getEpisodes(
-            startEpisode.seriesId!!,
-            startEpisode.seasonId!!,
-            startItemId = startEpisode.id,
-            fields = listOf(ItemFields.MEDIA_SOURCES)
-        )
-        for (episode in episodes) {
-            if (episode.mediaSources.isNullOrEmpty()) continue
-            if (episode.locationType == LocationType.VIRTUAL) continue
-            playerItems.add(
-                PlayerItem(
-                    episode.name,
-                    episode.id,
-                    episode.mediaSources?.get(0)?.id!!,
-                    playbackPosition
+            uiState.emit(UiState.Loading)
+            playerItems.add(playerItem)
+            item = downloadMetadataToBaseItemDto(playerItem.metadata!!)
+            uiState.emit(
+                UiState.Normal(
+                    item!!,
+                    runTime,
+                    dateString,
+                    played,
+                    favorite,
+                    downloaded,
+                    downloadEpisode
                 )
             )
         }
-
-        if (playerItems.isEmpty() || playerItems.count() == introsCount) throw Exception("No playable items found")
     }
 
     fun markAsPlayed(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.markAsPlayed(itemId)
         }
-        _played.value = true
+        played = true
     }
 
     fun markAsUnplayed(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.markAsUnplayed(itemId)
         }
-        _played.value = false
+        played = false
     }
 
     fun markAsFavorite(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.markAsFavorite(itemId)
         }
-        _favorite.value = true
+        favorite = true
     }
 
     fun unmarkAsFavorite(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.unmarkAsFavorite(itemId)
         }
-        _favorite.value = false
+        favorite = false
+    }
+
+    fun loadDownloadRequestItem(itemId: UUID) {
+        viewModelScope.launch {
+            //loadEpisode(itemId)
+            val episode = item
+            val uri = jellyfinRepository.getStreamUrl(itemId, episode?.mediaSources?.get(0)?.id!!)
+            Timber.d(uri)
+            val metadata = baseItemDtoToDownloadMetadata(episode)
+            downloadRequestItem = DownloadRequestItem(uri, itemId, metadata)
+            downloadEpisode = true
+            requestDownload(Uri.parse(downloadRequestItem.uri), downloadRequestItem, application)
+        }
+    }
+
+    fun deleteEpisode() {
+        deleteDownloadedEpisode(playerItems[0].mediaSourceUri)
     }
 
     private fun getDateString(item: BaseItemDto): String {
@@ -152,7 +162,8 @@ constructor(
         }
     }
 
-    fun doneNavigateToPlayer() {
-        _navigateToPlayer.value = false
+    fun doneDownloadEpisode() {
+        downloadEpisode = false
+        downloaded = true
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/FavoriteViewModel.kt

@@ -1,16 +1,16 @@
 package dev.jdtech.jellyfin.viewmodels
 
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.models.FavoriteSection
 import dev.jdtech.jellyfin.repository.JellyfinRepository
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import timber.log.Timber
 import java.util.*
 import javax.inject.Inject
 
@@ -20,40 +20,41 @@ class FavoriteViewModel
 constructor(
     private val jellyfinRepository: JellyfinRepository
 ) : ViewModel() {
-    private val _favoriteSections = MutableLiveData<List<FavoriteSection>>()
-    val favoriteSections: LiveData<List<FavoriteSection>> = _favoriteSections
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
+    sealed class UiState {
+        data class Normal(val favoriteSections: List<FavoriteSection>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
     init {
         loadData()
     }
 
     fun loadData() {
-        _error.value = null
-        _finishedLoading.value = false
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
                 val items = jellyfinRepository.getFavoriteItems()
 
                 if (items.isEmpty()) {
-                    _favoriteSections.value = listOf()
-                    _finishedLoading.value = true
+                    uiState.emit(UiState.Normal(emptyList()))
                     return@launch
                 }
 
-                val tempFavoriteSections = mutableListOf<FavoriteSection>()
+                val favoriteSections = mutableListOf<FavoriteSection>()
 
                 withContext(Dispatchers.Default) {
                     FavoriteSection(
                         UUID.randomUUID(),
                         "Movies",
                         items.filter { it.type == "Movie" }).let {
-                        if (it.items.isNotEmpty()) tempFavoriteSections.add(
+                        if (it.items.isNotEmpty()) favoriteSections.add(
                             it
                         )
                     }
@@ -61,7 +62,7 @@ constructor(
                         UUID.randomUUID(),
                         "Shows",
                         items.filter { it.type == "Series" }).let {
-                        if (it.items.isNotEmpty()) tempFavoriteSections.add(
+                        if (it.items.isNotEmpty()) favoriteSections.add(
                             it
                         )
                     }
@@ -69,18 +70,16 @@ constructor(
                         UUID.randomUUID(),
                         "Episodes",
                         items.filter { it.type == "Episode" }).let {
-                        if (it.items.isNotEmpty()) tempFavoriteSections.add(
+                        if (it.items.isNotEmpty()) favoriteSections.add(
                             it
                         )
                     }
                 }
 
-                _favoriteSections.value = tempFavoriteSections
+                uiState.emit(UiState.Normal(favoriteSections))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(UiState.Error(e.message))
             }
-            _finishedLoading.value = true
         }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/HomeViewModel.kt

@@ -1,114 +1,92 @@
 package dev.jdtech.jellyfin.viewmodels
 
 import android.app.Application
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.adapters.HomeItem
+import dev.jdtech.jellyfin.adapters.HomeItem.Section
+import dev.jdtech.jellyfin.adapters.HomeItem.ViewItem
 import dev.jdtech.jellyfin.models.HomeSection
-import dev.jdtech.jellyfin.models.View
+import dev.jdtech.jellyfin.models.unsupportedCollections
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.syncPlaybackProgress
 import dev.jdtech.jellyfin.utils.toView
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import org.jellyfin.sdk.model.api.BaseItemDto
-import timber.log.Timber
-import java.util.*
 import javax.inject.Inject
 
 @HiltViewModel
-class HomeViewModel
-@Inject
-constructor(
-    application: Application,
-    private val jellyfinRepository: JellyfinRepository
+class HomeViewModel @Inject internal constructor(
+    private val application: Application,
+    private val repository: JellyfinRepository
 ) : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val continueWatchingString = application.resources.getString(R.string.continue_watching)
-    private val nextUpString = application.resources.getString(R.string.next_up)
-
-    private val _views = MutableLiveData<List<HomeItem>>()
-    val views: LiveData<List<HomeItem>> = _views
-
-    private val _items = MutableLiveData<List<BaseItemDto>>()
-    val items: LiveData<List<BaseItemDto>> = _items
-
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
-
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
-
-    init {
-        loadData()
+    sealed class UiState {
+        data class Normal(val homeItems: List<HomeItem>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
     }
 
-    fun loadData() {
-        _error.value = null
-        _finishedLoading.value = false
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
+
+    init {
+        loadData(updateCapabilities = true)
+    }
+
+    fun refreshData() = loadData(updateCapabilities = false)
+
+    private fun loadData(updateCapabilities: Boolean) {
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
+                if (updateCapabilities) repository.postCapabilities()
 
-
-                jellyfinRepository.postCapabilities()
-
-                val items = mutableListOf<HomeItem>()
+                val updated = loadDynamicItems() + loadViews()
 
                 withContext(Dispatchers.Default) {
-
-                    val resumeItems = jellyfinRepository.getResumeItems()
-                    val resumeSection =
-                        HomeSection(UUID.randomUUID(), continueWatchingString, resumeItems)
-
-                    if (!resumeItems.isNullOrEmpty()) {
-                        items.add(HomeItem.Section(resumeSection))
-                    }
-
-                    val nextUpItems = jellyfinRepository.getNextUp()
-                    val nextUpSection = HomeSection(UUID.randomUUID(), nextUpString, nextUpItems)
-
-                    if (!nextUpItems.isNullOrEmpty()) {
-                        items.add(HomeItem.Section(nextUpSection))
-                    }
+                    syncPlaybackProgress(repository)
                 }
-
-                _views.value = items
-
-                val views: MutableList<View> = mutableListOf()
-
-                withContext(Dispatchers.Default) {
-                    val userViews = jellyfinRepository.getUserViews()
-
-                    for (view in userViews) {
-                        Timber.d("Collection type: ${view.collectionType}")
-                        if (view.collectionType == "homevideos" ||
-                            view.collectionType == "music" ||
-                            view.collectionType == "playlists" ||
-                            view.collectionType == "books" ||
-                            view.collectionType == "livetv"
-                        ) continue
-                        val latestItems = jellyfinRepository.getLatestMedia(view.id)
-                        if (latestItems.isEmpty()) continue
-                        val v = view.toView()
-                        v.items = latestItems
-                        views.add(v)
-                    }
-                }
-
-                _views.value = items + views.map { HomeItem.ViewItem(it) }
-
-
+                uiState.emit(UiState.Normal(updated))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(UiState.Error(e.message))
             }
-            _finishedLoading.value = true
         }
     }
+
+    private suspend fun loadDynamicItems() = withContext(Dispatchers.IO) {
+        val resumeItems = repository.getResumeItems()
+        val nextUpItems = repository.getNextUp()
+
+        val items = mutableListOf<HomeSection>()
+        if (resumeItems.isNotEmpty()) {
+            items.add(HomeSection(application.resources.getString(R.string.continue_watching), resumeItems))
+        }
+
+        if (nextUpItems.isNotEmpty()) {
+            items.add(HomeSection(application.resources.getString(R.string.next_up), nextUpItems))
+        }
+
+        items.map { Section(it) }
+    }
+
+    private suspend fun loadViews() = withContext(Dispatchers.IO) {
+        repository
+            .getUserViews()
+            .filter { view -> unsupportedCollections().none { it.type == view.collectionType } }
+            .map { view -> view to repository.getLatestMedia(view.id) }
+            .filter { (_, latest) -> latest.isNotEmpty() }
+            .map { (view, latest) -> view.toView().apply { items = latest } }
+            .map { ViewItem(it) }
+    }
 }
 
 

app/src/main/java/dev/jdtech/jellyfin/viewmodels/LibraryViewModel.kt

@@ -3,8 +3,12 @@ package dev.jdtech.jellyfin.viewmodels
 import androidx.lifecycle.*
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.SortBy
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
+import org.jellyfin.sdk.model.api.SortOrder
 import timber.log.Timber
 import java.util.*
 import javax.inject.Inject
@@ -12,20 +16,27 @@ import javax.inject.Inject
 @HiltViewModel
 class LibraryViewModel
 @Inject
-constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
+constructor(
+    private val jellyfinRepository: JellyfinRepository
+) : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _items = MutableLiveData<List<BaseItemDto>>()
-    val items: LiveData<List<BaseItemDto>> = _items
+    sealed class UiState {
+        data class Normal(val items: List<BaseItemDto>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
-
-    fun loadItems(parentId: UUID, libraryType: String?) {
-        _error.value = null
-        _finishedLoading.value = false
+    fun loadItems(
+        parentId: UUID,
+        libraryType: String?,
+        sortBy: SortBy = SortBy.defaultValue,
+        sortOrder: SortOrder = SortOrder.ASCENDING
+    ) {
         Timber.d("$libraryType")
         val itemType = when (libraryType) {
             "movies" -> "Movie"
@@ -33,17 +44,19 @@ constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
             else -> null
         }
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
-                _items.value = jellyfinRepository.getItems(
+                val items = jellyfinRepository.getItems(
                     parentId,
                     includeTypes = if (itemType != null) listOf(itemType) else null,
-                    recursive = true
+                    recursive = true,
+                    sortBy = sortBy,
+                    sortOrder = sortOrder
                 )
+                uiState.emit(UiState.Normal(items))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(UiState.Error(e.message))
             }
-            _finishedLoading.value = true
         }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/LoginViewModel.kt

@@ -1,12 +1,18 @@
 package dev.jdtech.jellyfin.viewmodels
 
 import android.content.SharedPreferences
+import android.content.res.Resources
 import androidx.lifecycle.*
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.BaseApplication
+import dev.jdtech.jellyfin.R
 import dev.jdtech.jellyfin.api.JellyfinApi
 import dev.jdtech.jellyfin.database.Server
 import dev.jdtech.jellyfin.database.ServerDatabaseDao
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jellyfin.sdk.model.api.AuthenticateUserByName
@@ -18,17 +24,30 @@ import javax.inject.Inject
 class LoginViewModel
 @Inject
 constructor(
+    application: BaseApplication,
     private val sharedPreferences: SharedPreferences,
     private val jellyfinApi: JellyfinApi,
     private val database: ServerDatabaseDao
 ) : ViewModel() {
+    private val resources: Resources = application.resources
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    private val uiState = MutableStateFlow<UiState>(UiState.Normal)
 
+    private val navigateToMain = MutableSharedFlow<Boolean>()
 
-    private val _navigateToMain = MutableLiveData<Boolean>()
-    val navigateToMain: LiveData<Boolean> = _navigateToMain
+    sealed class UiState {
+        object Normal : UiState()
+        object Loading : UiState()
+        data class Error(val message: String) : UiState()
+    }
+
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
+
+    fun onNavigateToMain(scope: LifecycleCoroutineScope, collector: (Boolean) -> Unit) {
+        scope.launch { navigateToMain.collect { collector(it) } }
+    }
 
     /**
      * Send a authentication request to the Jellyfin server
@@ -38,6 +57,8 @@ constructor(
      */
     fun login(username: String, password: String) {
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
+
             try {
                 val authenticationResult by jellyfinApi.userApi.authenticateUserByName(
                     data = AuthenticateUserByName(
@@ -45,8 +66,9 @@ constructor(
                         pw = password
                     )
                 )
-                _error.value = null
+
                 val serverInfo by jellyfinApi.systemApi.getPublicSystemInfo()
+
                 val server = Server(
                     serverInfo.id!!,
                     serverInfo.serverName!!,
@@ -55,18 +77,27 @@ constructor(
                     authenticationResult.user?.name!!,
                     authenticationResult.accessToken!!
                 )
+
                 insert(server)
+
                 val spEdit = sharedPreferences.edit()
                 spEdit.putString("selectedServer", server.id)
                 spEdit.apply()
+
                 jellyfinApi.apply {
                     api.accessToken = authenticationResult.accessToken
                     userId = authenticationResult.user?.id
                 }
-                _navigateToMain.value = true
+
+                uiState.emit(UiState.Normal)
+                navigateToMain.emit(true)
             } catch (e: Exception) {
                 Timber.e(e)
-                _error.value = e.toString()
+                val message =
+                    if (e.cause?.message?.contains("401") == true) resources.getString(R.string.login_error_wrong_username_password) else resources.getString(
+                        R.string.unknown_error
+                    )
+                uiState.emit(UiState.Error(message))
             }
         }
     }
@@ -81,8 +112,4 @@ constructor(
             database.insert(server)
         }
     }
-
-    fun doneNavigatingToMain() {
-        _navigateToMain.value = false
-    }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/MainViewModel.kt

@@ -1,28 +1,23 @@
 package dev.jdtech.jellyfin.viewmodels
 
-import android.content.SharedPreferences
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
-import dev.jdtech.jellyfin.api.JellyfinApi
 import dev.jdtech.jellyfin.database.Server
 import dev.jdtech.jellyfin.database.ServerDatabaseDao
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import timber.log.Timber
-import java.util.*
 import javax.inject.Inject
 
 @HiltViewModel
 class MainViewModel
 @Inject
 constructor(
-    private val sharedPreferences: SharedPreferences,
     private val database: ServerDatabaseDao,
-    private val jellyfinApi: JellyfinApi,
 ) : ViewModel() {
 
     private val _doneLoading = MutableLiveData<Boolean>()
@@ -40,21 +35,10 @@ constructor(
             }
             if (servers.isEmpty()) {
                 _navigateToAddServer.value = true
-            } else {
-                val serverId = sharedPreferences.getString("selectedServer", null)
-                val selectedServer = servers.find { server -> server.id == serverId }
-                Timber.d("Selected server: $selectedServer")
-                if (selectedServer != null) {
-                    jellyfinApi.apply {
-                        api.baseUrl = selectedServer.address
-                        api.accessToken = selectedServer.accessToken
-                        userId = UUID.fromString(selectedServer.userId)
-                    }
-                    Timber.d("Finish Main")
-                }
-                _doneLoading.value = true
             }
+            _doneLoading.value = true
         }
+        _doneLoading.value = true
     }
 
     fun doneNavigateToAddServer() {

app/src/main/java/dev/jdtech/jellyfin/viewmodels/MediaInfoViewModel.kt

@@ -1,105 +1,162 @@
 package dev.jdtech.jellyfin.viewmodels
 
+import android.app.Application
+import android.net.Uri
 import android.os.Build
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.models.DownloadRequestItem
 import dev.jdtech.jellyfin.models.PlayerItem
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.baseItemDtoToDownloadMetadata
+import dev.jdtech.jellyfin.utils.deleteDownloadedEpisode
+import dev.jdtech.jellyfin.utils.downloadMetadataToBaseItemDto
+import dev.jdtech.jellyfin.utils.itemIsDownloaded
+import dev.jdtech.jellyfin.utils.requestDownload
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jellyfin.sdk.model.api.BaseItemDto
 import org.jellyfin.sdk.model.api.BaseItemPerson
-import org.jellyfin.sdk.model.api.ItemFields
-import org.jellyfin.sdk.model.api.LocationType
 import timber.log.Timber
-import java.util.*
+import java.util.UUID
 import javax.inject.Inject
 
 @HiltViewModel
 class MediaInfoViewModel
 @Inject
-constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
+constructor(
+    private val application: Application,
+    private val jellyfinRepository: JellyfinRepository
+    ) : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _item = MutableLiveData<BaseItemDto>()
-    val item: LiveData<BaseItemDto> = _item
+    sealed class UiState {
+        data class Normal(
+            val item: BaseItemDto,
+            val actors: List<BaseItemPerson>,
+            val director: BaseItemPerson?,
+            val writers: List<BaseItemPerson>,
+            val writersString: String,
+            val genresString: String,
+            val runTime: String,
+            val dateString: String,
+            val nextUp: BaseItemDto?,
+            val seasons: List<BaseItemDto>,
+            val played: Boolean,
+            val favorite: Boolean,
+            val downloaded: Boolean,
+            ) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _actors = MutableLiveData<List<BaseItemPerson>>()
-    val actors: LiveData<List<BaseItemPerson>> = _actors
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
-    private val _director = MutableLiveData<BaseItemPerson>()
-    val director: LiveData<BaseItemPerson> = _director
+    var item: BaseItemDto? = null
+    private var actors: List<BaseItemPerson> = emptyList()
+    private var director: BaseItemPerson? = null
+    private var writers: List<BaseItemPerson> = emptyList()
+    private var writersString: String = ""
+    private var genresString: String = ""
+    private var runTime: String = ""
+    private var dateString: String = ""
+    var nextUp: BaseItemDto? = null
+    var seasons: List<BaseItemDto> = emptyList()
+    var played: Boolean = false
+    var favorite: Boolean = false
+    private var downloaded: Boolean = false
+    private var downloadMedia: Boolean = false
 
-    private val _writers = MutableLiveData<List<BaseItemPerson>>()
-    val writers: LiveData<List<BaseItemPerson>> = _writers
-    private val _writersString = MutableLiveData<String>()
-    val writersString: LiveData<String> = _writersString
+    private lateinit var downloadRequestItem: DownloadRequestItem
 
-    private val _genresString = MutableLiveData<String>()
-    val genresString: LiveData<String> = _genresString
-
-    private val _runTime = MutableLiveData<String>()
-    val runTime: LiveData<String> = _runTime
-
-    private val _dateString = MutableLiveData<String>()
-    val dateString: LiveData<String> = _dateString
-
-    private val _nextUp = MutableLiveData<BaseItemDto>()
-    val nextUp: LiveData<BaseItemDto> = _nextUp
-
-    private val _seasons = MutableLiveData<List<BaseItemDto>>()
-    val seasons: LiveData<List<BaseItemDto>> = _seasons
-
-    private val _navigateToPlayer = MutableLiveData<Array<PlayerItem>>()
-    val navigateToPlayer: LiveData<Array<PlayerItem>> = _navigateToPlayer
-
-    private val _played = MutableLiveData<Boolean>()
-    val played: LiveData<Boolean> = _played
-
-    private val _favorite = MutableLiveData<Boolean>()
-    val favorite: LiveData<Boolean> = _favorite
-
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
-
-    var playerItems: MutableList<PlayerItem> = mutableListOf()
-
-    private val _playerItemsError = MutableLiveData<String>()
-    val playerItemsError: LiveData<String> = _playerItemsError
+    lateinit var playerItem: PlayerItem
 
     fun loadData(itemId: UUID, itemType: String) {
-        _error.value = null
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
-                _item.value = jellyfinRepository.getItem(itemId)
-                _actors.value = getActors(_item.value!!)
-                _director.value = getDirector(_item.value!!)
-                _writers.value = getWriters(_item.value!!)
-                _writersString.value =
-                    _writers.value?.joinToString(separator = ", ") { it.name.toString() }
-                _genresString.value = _item.value?.genres?.joinToString(separator = ", ")
-                _runTime.value = "${_item.value?.runTimeTicks?.div(600000000)} min"
-                _dateString.value = getDateString(_item.value!!)
-                _played.value = _item.value?.userData?.played
-                _favorite.value = _item.value?.userData?.isFavorite
+                val tempItem = jellyfinRepository.getItem(itemId)
+                item = tempItem
+                actors = getActors(tempItem)
+                director = getDirector(tempItem)
+                writers = getWriters(tempItem)
+                writersString = writers.joinToString(separator = ", ") { it.name.toString() }
+                genresString = tempItem.genres?.joinToString(separator = ", ") ?: ""
+                runTime = "${tempItem.runTimeTicks?.div(600000000)} min"
+                dateString = getDateString(tempItem)
+                played = tempItem.userData?.played ?: false
+                favorite = tempItem.userData?.isFavorite ?: false
+                downloaded = itemIsDownloaded(itemId)
                 if (itemType == "Series") {
-                    _nextUp.value = getNextUp(itemId)
-                    _seasons.value = jellyfinRepository.getSeasons(itemId)
+                    nextUp = getNextUp(itemId)
+                    seasons = jellyfinRepository.getSeasons(itemId)
                 }
+                uiState.emit(UiState.Normal(
+                    tempItem,
+                    actors,
+                    director,
+                    writers,
+                    writersString,
+                    genresString,
+                    runTime,
+                    dateString,
+                    nextUp,
+                    seasons,
+                    played,
+                    favorite,
+                    downloaded
+                ))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                Timber.d(e)
+                Timber.d(itemId.toString())
+                uiState.emit(UiState.Error(e.message))
             }
         }
     }
 
-    private suspend fun getActors(item: BaseItemDto): List<BaseItemPerson>? {
-        val actors: List<BaseItemPerson>?
+    fun loadData(pItem: PlayerItem) {
+        viewModelScope.launch {
+            playerItem = pItem
+            val tempItem = downloadMetadataToBaseItemDto(playerItem.metadata!!)
+            item = tempItem
+            actors = getActors(tempItem)
+            director = getDirector(tempItem)
+            writers = getWriters(tempItem)
+            writersString = writers.joinToString(separator = ", ") { it.name.toString() }
+            genresString = tempItem.genres?.joinToString(separator = ", ") ?: ""
+            runTime = ""
+            dateString = ""
+            played = tempItem.userData?.played ?: false
+            favorite = tempItem.userData?.isFavorite ?: false
+            uiState.emit(UiState.Normal(
+                tempItem,
+                actors,
+                director,
+                writers,
+                writersString,
+                genresString,
+                runTime,
+                dateString,
+                nextUp,
+                seasons,
+                played,
+                favorite,
+                downloaded
+            ))
+        }
+    }
+
+    private suspend fun getActors(item: BaseItemDto): List<BaseItemPerson> {
+        val actors: List<BaseItemPerson>
         withContext(Dispatchers.Default) {
-            actors = item.people?.filter { it.type == "Actor" }
+            actors = item.people?.filter { it.type == "Actor" } ?: emptyList()
         }
         return actors
     }
@@ -112,10 +169,10 @@ constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
         return director
     }
 
-    private suspend fun getWriters(item: BaseItemDto): List<BaseItemPerson>? {
-        val writers: List<BaseItemPerson>?
+    private suspend fun getWriters(item: BaseItemDto): List<BaseItemPerson> {
+        val writers: List<BaseItemPerson>
         withContext(Dispatchers.Default) {
-            writers = item.people?.filter { it.type == "Writer" }
+            writers = item.people?.filter { it.type == "Writer" } ?: emptyList()
         }
         return writers
     }
@@ -133,28 +190,28 @@ constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
         viewModelScope.launch {
             jellyfinRepository.markAsPlayed(itemId)
         }
-        _played.value = true
+        played = true
     }
 
     fun markAsUnplayed(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.markAsUnplayed(itemId)
         }
-        _played.value = false
+        played = false
     }
 
     fun markAsFavorite(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.markAsFavorite(itemId)
         }
-        _favorite.value = true
+        favorite = true
     }
 
     fun unmarkAsFavorite(itemId: UUID) {
         viewModelScope.launch {
             jellyfinRepository.unmarkAsFavorite(itemId)
         }
-        _favorite.value = false
+        favorite = false
     }
 
     private fun getDateString(item: BaseItemDto): String {
@@ -178,96 +235,19 @@ constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
         }
     }
 
-    fun preparePlayerItems(mediaSourceIndex: Int? = null) {
-        _playerItemsError.value = null
+    fun loadDownloadRequestItem(itemId: UUID) {
         viewModelScope.launch {
-            try {
-                createPlayerItems(_item.value!!, mediaSourceIndex)
-                _navigateToPlayer.value = playerItems.toTypedArray()
-            } catch (e: Exception) {
-                _playerItemsError.value = e.message
-            }
+            val downloadItem = item
+            val uri =
+                jellyfinRepository.getStreamUrl(itemId, downloadItem?.mediaSources?.get(0)?.id!!)
+            val metadata = baseItemDtoToDownloadMetadata(downloadItem)
+            downloadRequestItem = DownloadRequestItem(uri, itemId, metadata)
+            downloadMedia = true
+            requestDownload(Uri.parse(downloadRequestItem.uri), downloadRequestItem, application)
         }
     }
 
-    private suspend fun createPlayerItems(series: BaseItemDto, mediaSourceIndex: Int? = null) {
-        playerItems.clear()
-
-        val playbackPosition = item.value?.userData?.playbackPositionTicks?.div(10000) ?: 0
-
-        // Intros
-        var introsCount = 0
-
-        if (playbackPosition <= 0) {
-            val intros = jellyfinRepository.getIntros(series.id)
-            for (intro in intros) {
-                if (intro.mediaSources.isNullOrEmpty()) continue
-                playerItems.add(PlayerItem(intro.name, intro.id, intro.mediaSources?.get(0)?.id!!, 0))
-                introsCount += 1
-            }
-        }
-
-        when (series.type) {
-            "Movie" -> {
-                playerItems.add(
-                    PlayerItem(
-                        series.name,
-                        series.id,
-                        series.mediaSources?.get(mediaSourceIndex ?: 0)?.id!!,
-                        playbackPosition
-                    )
-                )
-            }
-            "Series" -> {
-                if (nextUp.value != null) {
-                    val startEpisode = nextUp.value!!
-                    val episodes = jellyfinRepository.getEpisodes(
-                        startEpisode.seriesId!!,
-                        startEpisode.seasonId!!,
-                        startItemId = startEpisode.id,
-                        fields = listOf(ItemFields.MEDIA_SOURCES)
-                    )
-                    for (episode in episodes) {
-                        if (episode.mediaSources.isNullOrEmpty()) continue
-                        if (episode.locationType == LocationType.VIRTUAL) continue
-                        playerItems.add(
-                            PlayerItem(
-                                episode.name,
-                                episode.id,
-                                episode.mediaSources?.get(0)?.id!!,
-                                0
-                            )
-                        )
-                    }
-                } else {
-                    for (season in seasons.value!!) {
-                        if (season.indexNumber == 0) continue
-                        val episodes = jellyfinRepository.getEpisodes(
-                            series.id,
-                            season.id,
-                            fields = listOf(ItemFields.MEDIA_SOURCES)
-                        )
-                        for (episode in episodes) {
-                            if (episode.mediaSources.isNullOrEmpty()) continue
-                            if (episode.locationType == LocationType.VIRTUAL) continue
-                            playerItems.add(
-                                PlayerItem(
-                                    episode.name,
-                                    episode.id,
-                                    episode.mediaSources?.get(0)?.id!!,
-                                    0
-                                )
-                            )
-                        }
-                    }
-                }
-            }
-        }
-
-        if (playerItems.isEmpty() || playerItems.count() == introsCount) throw Exception("No playable items found")
-    }
-
-    fun doneNavigatingToPlayer() {
-        _navigateToPlayer.value = null
+    fun deleteItem() {
+        deleteDownloadedEpisode(playerItem.mediaSourceUri)
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/MediaViewModel.kt

@@ -2,10 +2,12 @@ package dev.jdtech.jellyfin.viewmodels
 
 import androidx.lifecycle.*
 import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.models.unsupportedCollections
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.BaseItemDto
-import timber.log.Timber
 import javax.inject.Inject
 
 @HiltViewModel
@@ -15,38 +17,35 @@ constructor(
     private val jellyfinRepository: JellyfinRepository
 ) : ViewModel() {
 
-    private val _collections = MutableLiveData<List<BaseItemDto>>()
-    val collections: LiveData<List<BaseItemDto>> = _collections
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
+    sealed class UiState {
+        data class Normal(val collections: List<BaseItemDto>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
     init {
         loadData()
     }
 
     fun loadData() {
-        _finishedLoading.value = false
-        _error.value = null
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
                 val items = jellyfinRepository.getItems()
-                _collections.value =
-                    items.filter {
-                        it.collectionType != "homevideos" &&
-                                it.collectionType != "music" &&
-                                it.collectionType != "playlists" &&
-                                it.collectionType != "boxsets" &&
-                                it.collectionType != "books"
-                    }
+                val collections =
+                    items.filter { collection -> unsupportedCollections().none { it.type == collection.collectionType } }
+                uiState.emit(UiState.Normal(collections))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(
+                    UiState.Error(e.message)
+                )
             }
-            _finishedLoading.value = true
         }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/PersonDetailViewModel.kt

@@ -0,0 +1,76 @@
+package dev.jdtech.jellyfin.viewmodels
+
+import androidx.lifecycle.LifecycleCoroutineScope
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.models.ContentType.MOVIE
+import dev.jdtech.jellyfin.models.ContentType.TVSHOW
+import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.contentType
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.BaseItemDto
+import java.lang.Exception
+import java.util.UUID
+import javax.inject.Inject
+
+@HiltViewModel
+internal class PersonDetailViewModel @Inject internal constructor(
+    private val jellyfinRepository: JellyfinRepository
+) : ViewModel() {
+
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
+
+    sealed class UiState {
+        data class Normal(val data: PersonOverview, val starredIn: StarredIn) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
+
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
+
+    fun loadData(personId: UUID) {
+        viewModelScope.launch {
+            uiState.emit(UiState.Loading)
+            try {
+                val personDetail = jellyfinRepository.getItem(personId)
+
+                val data = PersonOverview(
+                    name = personDetail.name.orEmpty(),
+                    overview = personDetail.overview.orEmpty(),
+                    dto = personDetail
+                )
+
+                val items = jellyfinRepository.getPersonItems(
+                    personIds = listOf(personId),
+                    includeTypes = listOf(MOVIE, TVSHOW),
+                    recursive = true
+                )
+
+                val movies = items.filter { it.contentType() == MOVIE }
+                val shows = items.filter { it.contentType() == TVSHOW }
+
+                val starredIn = StarredIn(movies, shows)
+
+                uiState.emit(UiState.Normal(data, starredIn))
+            } catch (e: Exception) {
+                uiState.emit(UiState.Error(e.message))
+            }
+        }
+    }
+
+    data class PersonOverview(
+        val name: String,
+        val overview: String,
+        val dto: BaseItemDto
+    )
+
+    data class StarredIn(
+        val movies: List<BaseItemDto>,
+        val shows: List<BaseItemDto>
+    )
+}

app/src/main/java/dev/jdtech/jellyfin/viewmodels/PlayerActivityViewModel.kt

@@ -8,17 +8,23 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import androidx.preference.PreferenceManager
-import com.google.android.exoplayer2.*
+import com.google.android.exoplayer2.BasePlayer
+import com.google.android.exoplayer2.DefaultRenderersFactory
+import com.google.android.exoplayer2.ExoPlayer
+import com.google.android.exoplayer2.MediaItem
+import com.google.android.exoplayer2.Player
+import com.google.android.exoplayer2.SimpleExoPlayer
 import com.google.android.exoplayer2.trackselection.DefaultTrackSelector
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.models.PlayerItem
 import dev.jdtech.jellyfin.mpv.MPVPlayer
 import dev.jdtech.jellyfin.mpv.TrackType
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.postDownloadPlaybackProgress
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import timber.log.Timber
-import java.util.*
+import java.util.UUID
 import javax.inject.Inject
 
 @HiltViewModel
@@ -46,14 +52,16 @@ constructor(
 
     val trackSelector = DefaultTrackSelector(application)
     var playWhenReady = true
+    private var playFromDownloads = false
     private var currentWindow = 0
     private var playbackPosition: Long = 0
 
+    var playbackSpeed: Float = 1f
+
     private val sp = PreferenceManager.getDefaultSharedPreferences(application)
 
     init {
         val useMpv = sp.getBoolean("mpv_player", false)
-
         val preferredAudioLanguage = sp.getString("audio_language", null) ?: ""
         val preferredSubtitleLanguage = sp.getString("subtitle_language", null) ?: ""
 
@@ -93,10 +101,14 @@ constructor(
 
         viewModelScope.launch {
             val mediaItems: MutableList<MediaItem> = mutableListOf()
-
             try {
                 for (item in items) {
-                    val streamUrl = jellyfinRepository.getStreamUrl(item.itemId, item.mediaSourceId)
+                    val streamUrl = when {
+                        item.mediaSourceUri.isNotEmpty() -> item.mediaSourceUri
+                        else -> jellyfinRepository.getStreamUrl(item.itemId, item.mediaSourceId)
+                    }
+                    playFromDownloads = item.mediaSourceUri.isNotEmpty()
+
                     Timber.d("Stream url: $streamUrl")
                     val mediaItem =
                         MediaItem.Builder()
@@ -110,11 +122,12 @@ constructor(
             }
 
             player.setMediaItems(mediaItems, currentWindow, items[0].playbackPosition)
-            player.prepare()
+            val useMpv = sp.getBoolean("mpv_player", false)
+            if(!useMpv || !playFromDownloads)
+                player.prepare() //TODO: This line causes a crash when playing from downloads with MPV
             player.play()
+            pollPosition(player)
         }
-
-        pollPosition(player)
     }
 
     private fun releasePlayer() {
@@ -144,6 +157,9 @@ constructor(
             override fun run() {
                 viewModelScope.launch {
                     if (player.currentMediaItem != null) {
+                        if(playFromDownloads){
+                            postDownloadPlaybackProgress(items[0].mediaSourceUri, player.currentPosition, (player.currentPosition.toDouble()/player.duration.toDouble()).times(100)) //TODO Automatically use the correct item
+                        }
                         try {
                             jellyfinRepository.postPlaybackProgress(
                                 UUID.fromString(player.currentMediaItem!!.mediaId),
@@ -225,4 +241,9 @@ constructor(
             player.selectTrack(trackType, isExternal = false, index = track.ffIndex)
         }
     }
+
+    fun selectSpeed(speed: Float) {
+        player.setPlaybackSpeed(speed)
+        playbackSpeed = speed
+    }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/PlayerViewModel.kt

@@ -0,0 +1,193 @@
+package dev.jdtech.jellyfin.viewmodels
+
+import androidx.lifecycle.LifecycleCoroutineScope
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.models.PlayerItem
+import dev.jdtech.jellyfin.repository.JellyfinRepository
+import dev.jdtech.jellyfin.utils.getDownloadPlayerItem
+import dev.jdtech.jellyfin.utils.itemIsDownloaded
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.BaseItemDto
+import org.jellyfin.sdk.model.api.ItemFields
+import org.jellyfin.sdk.model.api.LocationType.VIRTUAL
+import org.jellyfin.sdk.model.api.MediaProtocol
+import timber.log.Timber
+import javax.inject.Inject
+
+@HiltViewModel
+class PlayerViewModel @Inject internal constructor(
+    private val repository: JellyfinRepository
+) : ViewModel() {
+
+    private val playerItems = MutableSharedFlow<PlayerItemState>(
+        replay = 0,
+        extraBufferCapacity = 1,
+        onBufferOverflow = BufferOverflow.DROP_OLDEST
+    )
+
+    fun onPlaybackRequested(scope: LifecycleCoroutineScope, collector: (PlayerItemState) -> Unit) {
+        scope.launch { playerItems.collect { collector(it) } }
+    }
+
+    fun loadPlayerItems(
+        item: BaseItemDto,
+        mediaSourceIndex: Int = 0,
+        onVersionSelectRequired: () -> Unit = { }
+    ) {
+        if (itemIsDownloaded(item.id)) {
+            val playerItem = getDownloadPlayerItem(item.id)
+            if (playerItem != null) {
+                loadOfflinePlayerItems(playerItem)
+                return
+            }
+        }
+        Timber.d("Loading player items for item ${item.id}")
+        if (item.mediaSources.orEmpty().size > 1) {
+            onVersionSelectRequired()
+        }
+
+        viewModelScope.launch {
+            val playbackPosition = item.userData?.playbackPositionTicks?.div(10000) ?: 0
+
+            val items = try {
+                createItems(item, playbackPosition, mediaSourceIndex).let(::PlayerItems)
+            } catch (e: Exception) {
+                Timber.d(e)
+                PlayerItemError(e.toString())
+            }
+
+            playerItems.tryEmit(items)
+        }
+    }
+
+    fun loadOfflinePlayerItems(
+        playerItem: PlayerItem
+    ) {
+        playerItems.tryEmit(PlayerItems(listOf(playerItem)))
+    }
+
+    private suspend fun createItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ) = if (playbackPosition <= 0) {
+        prepareIntros(item) + prepareMediaPlayerItems(
+            item,
+            playbackPosition,
+            mediaSourceIndex
+        )
+    } else {
+        prepareMediaPlayerItems(item, playbackPosition, mediaSourceIndex)
+    }
+
+    private suspend fun prepareIntros(item: BaseItemDto): List<PlayerItem> {
+        return repository
+            .getIntros(item.id)
+            .filter { it.mediaSources != null && it.mediaSources?.isNotEmpty() == true }
+            .map { intro -> intro.toPlayerItem(mediaSourceIndex = 0, playbackPosition = 0) }
+    }
+
+    private suspend fun prepareMediaPlayerItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ): List<PlayerItem> = when (item.type) {
+        "Movie" -> itemToMoviePlayerItems(item, playbackPosition, mediaSourceIndex)
+        "Series" -> seriesToPlayerItems(item, playbackPosition, mediaSourceIndex)
+        "Episode" -> episodeToPlayerItems(item, playbackPosition, mediaSourceIndex)
+        else -> emptyList()
+    }
+
+    private fun itemToMoviePlayerItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ) = listOf(item.toPlayerItem(mediaSourceIndex, playbackPosition))
+
+    private suspend fun seriesToPlayerItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ): List<PlayerItem> {
+        val nextUp = repository.getNextUp(item.id)
+
+        return if (nextUp.isEmpty()) {
+            repository
+                .getSeasons(item.id)
+                .flatMap { seasonToPlayerItems(it, playbackPosition, mediaSourceIndex) }
+        } else {
+            episodeToPlayerItems(nextUp.first(), playbackPosition, mediaSourceIndex)
+        }
+    }
+
+    private suspend fun seasonToPlayerItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ): List<PlayerItem> {
+        return repository
+            .getEpisodes(
+                seriesId = item.seriesId!!,
+                seasonId = item.id,
+                fields = listOf(ItemFields.MEDIA_SOURCES)
+            )
+            .filter { it.mediaSources != null && it.mediaSources?.isNotEmpty() == true }
+            .filter { it.locationType != VIRTUAL }
+            .map { episode -> episode.toPlayerItem(mediaSourceIndex, playbackPosition) }
+    }
+
+    private suspend fun episodeToPlayerItems(
+        item: BaseItemDto,
+        playbackPosition: Long,
+        mediaSourceIndex: Int
+    ): List<PlayerItem> {
+        return repository
+            .getEpisodes(
+                seriesId = item.seriesId!!,
+                seasonId = item.seasonId!!,
+                fields = listOf(ItemFields.MEDIA_SOURCES),
+                startItemId = item.id
+            )
+            .filter { it.mediaSources != null && it.mediaSources?.isNotEmpty() == true }
+            .filter { it.locationType != VIRTUAL }
+            .map { episode -> episode.toPlayerItem(mediaSourceIndex, playbackPosition) }
+    }
+
+    private fun BaseItemDto.toPlayerItem(
+        mediaSourceIndex: Int,
+        playbackPosition: Long
+    ): PlayerItem {
+        val mediaSource = mediaSources!![mediaSourceIndex]
+        return when (mediaSource.protocol) {
+            MediaProtocol.FILE -> PlayerItem(
+                name = name,
+                itemId = id,
+                mediaSourceId = mediaSource.id!!,
+                playbackPosition = playbackPosition
+            )
+            MediaProtocol.HTTP -> PlayerItem(
+                name = name,
+                itemId = id,
+                mediaSourceId = mediaSource.id!!,
+                mediaSourceUri = mediaSource.path!!,
+                playbackPosition = playbackPosition
+            )
+            else -> PlayerItem(
+                name = name,
+                itemId = id,
+                mediaSourceId = mediaSource.id!!,
+                playbackPosition = playbackPosition
+            )
+        }
+    }
+
+    sealed class PlayerItemState
+
+    data class PlayerItemError(val message: String) : PlayerItemState()
+    data class PlayerItems(val items: List<PlayerItem>) : PlayerItemState()
+}

app/src/main/java/dev/jdtech/jellyfin/viewmodels/SearchResultViewModel.kt

@@ -1,16 +1,16 @@
 package dev.jdtech.jellyfin.viewmodels
 
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.models.FavoriteSection
 import dev.jdtech.jellyfin.repository.JellyfinRepository
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import timber.log.Timber
 import java.util.*
 import javax.inject.Inject
 
@@ -20,36 +20,37 @@ class SearchResultViewModel
 constructor(
     private val jellyfinRepository: JellyfinRepository
 ) : ViewModel() {
-    private val _sections = MutableLiveData<List<FavoriteSection>>()
-    val sections: LiveData<List<FavoriteSection>> = _sections
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
+    sealed class UiState {
+        data class Normal(val sections: List<FavoriteSection>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
     fun loadData(query: String) {
-        _error.value = null
-        _finishedLoading.value = false
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
                 val items = jellyfinRepository.getSearchItems(query)
 
                 if (items.isEmpty()) {
-                    _sections.value = listOf()
-                    _finishedLoading.value = true
+                    uiState.emit(UiState.Normal(emptyList()))
                     return@launch
                 }
 
-                val tempSections = mutableListOf<FavoriteSection>()
+                val sections = mutableListOf<FavoriteSection>()
 
                 withContext(Dispatchers.Default) {
                     FavoriteSection(
                         UUID.randomUUID(),
                         "Movies",
                         items.filter { it.type == "Movie" }).let {
-                        if (it.items.isNotEmpty()) tempSections.add(
+                        if (it.items.isNotEmpty()) sections.add(
                             it
                         )
                     }
@@ -57,7 +58,7 @@ constructor(
                         UUID.randomUUID(),
                         "Shows",
                         items.filter { it.type == "Series" }).let {
-                        if (it.items.isNotEmpty()) tempSections.add(
+                        if (it.items.isNotEmpty()) sections.add(
                             it
                         )
                     }
@@ -65,18 +66,16 @@ constructor(
                         UUID.randomUUID(),
                         "Episodes",
                         items.filter { it.type == "Episode" }).let {
-                        if (it.items.isNotEmpty()) tempSections.add(
+                        if (it.items.isNotEmpty()) sections.add(
                             it
                         )
                     }
                 }
 
-                _sections.value = tempSections
+                uiState.emit(UiState.Normal(sections))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(UiState.Error(e.message))
             }
-            _finishedLoading.value = true
         }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/SeasonViewModel.kt

@@ -1,48 +1,49 @@
 package dev.jdtech.jellyfin.viewmodels
 
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.*
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dev.jdtech.jellyfin.adapters.EpisodeItem
 import dev.jdtech.jellyfin.repository.JellyfinRepository
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import org.jellyfin.sdk.model.api.ItemFields
-import timber.log.Timber
 import java.util.*
 import javax.inject.Inject
 
 @HiltViewModel
 class SeasonViewModel
 @Inject
-constructor(private val jellyfinRepository: JellyfinRepository) : ViewModel() {
+constructor(
+    private val jellyfinRepository: JellyfinRepository
+) : ViewModel() {
+    private val uiState = MutableStateFlow<UiState>(UiState.Loading)
 
-    private val _episodes = MutableLiveData<List<EpisodeItem>>()
-    val episodes: LiveData<List<EpisodeItem>> = _episodes
+    sealed class UiState {
+        data class Normal(val episodes: List<EpisodeItem>) : UiState()
+        object Loading : UiState()
+        data class Error(val message: String?) : UiState()
+    }
 
-    private val _finishedLoading = MutableLiveData<Boolean>()
-    val finishedLoading: LiveData<Boolean> = _finishedLoading
-
-    private val _error = MutableLiveData<String>()
-    val error: LiveData<String> = _error
+    fun onUiState(scope: LifecycleCoroutineScope, collector: (UiState) -> Unit) {
+        scope.launch { uiState.collect { collector(it) } }
+    }
 
     fun loadEpisodes(seriesId: UUID, seasonId: UUID) {
-        _error.value = null
-        _finishedLoading.value = false
         viewModelScope.launch {
+            uiState.emit(UiState.Loading)
             try {
-                _episodes.value = getEpisodes(seriesId, seasonId)
+                val episodes = getEpisodes(seriesId, seasonId)
+                uiState.emit(UiState.Normal(episodes))
             } catch (e: Exception) {
-                Timber.e(e)
-                _error.value = e.toString()
+                uiState.emit(UiState.Error(e.message))
             }
-            _finishedLoading.value = true
         }
     }
 
     private suspend fun getEpisodes(seriesId: UUID, seasonId: UUID): List<EpisodeItem> {
-        val episodes = jellyfinRepository.getEpisodes(seriesId, seasonId, fields = listOf(ItemFields.OVERVIEW))
+        val episodes =
+            jellyfinRepository.getEpisodes(seriesId, seasonId, fields = listOf(ItemFields.OVERVIEW))
         return listOf(EpisodeItem.Header) + episodes.map { EpisodeItem.Episode(it) }
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/ServerSelectViewModel.kt

@@ -1,8 +1,7 @@
 package dev.jdtech.jellyfin.viewmodels
 
 import android.content.SharedPreferences
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
@@ -10,6 +9,9 @@ import dev.jdtech.jellyfin.api.JellyfinApi
 import dev.jdtech.jellyfin.database.Server
 import dev.jdtech.jellyfin.database.ServerDatabaseDao
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.util.*
@@ -23,12 +25,17 @@ constructor(
     private val jellyfinApi: JellyfinApi,
     private val database: ServerDatabaseDao,
 ) : ViewModel() {
+    val servers = database.getAllServers()
 
-    private val _servers = database.getAllServers()
-    val servers: LiveData<List<Server>> = _servers
+    private val navigateToMain = MutableSharedFlow<Boolean>(
+        replay = 0,
+        extraBufferCapacity = 1,
+        onBufferOverflow = BufferOverflow.DROP_OLDEST
+    )
 
-    private val _navigateToMain = MutableLiveData<Boolean>()
-    val navigateToMain: LiveData<Boolean> = _navigateToMain
+    fun onNavigateToMain(scope: LifecycleCoroutineScope, collector: (Boolean) -> Unit) {
+        scope.launch { navigateToMain.collect { collector(it) } }
+    }
 
     /**
      * Delete server from database
@@ -54,10 +61,6 @@ constructor(
             userId = UUID.fromString(server.userId)
         }
 
-        _navigateToMain.value = true
-    }
-
-    fun doneNavigatingToMain() {
-        _navigateToMain.value = false
+        navigateToMain.tryEmit(true)
     }
 }

app/src/main/java/dev/jdtech/jellyfin/viewmodels/SettingsViewModel.kt

@@ -0,0 +1,24 @@
+package dev.jdtech.jellyfin.viewmodels
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.jdtech.jellyfin.api.JellyfinApi
+import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.launch
+import org.jellyfin.sdk.model.api.DeviceOptions
+import javax.inject.Inject
+
+@HiltViewModel
+internal class SettingsViewModel @Inject internal constructor(
+    private val api: JellyfinApi
+) : ViewModel() {
+
+    fun updateDeviceName(name: String) {
+        api.jellyfin.deviceInfo?.id?.let { id ->
+            viewModelScope.launch(IO) {
+                api.devicesApi.updateDeviceOptions(id, DeviceOptions(name))
+            }
+        }
+    }
+}

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

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <gradient android:angle="90"
-        android:startColor="@color/neutral_900"/>
-</shape>

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

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ripple xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/neutral_100">
+    android:color="?attr/colorControlHighlight">
     <item android:id="@android:id/background">
         <shape android:shape="rectangle">
             <solid android:color="@color/neutral_700" />

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

@@ -1,11 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<ripple xmlns:android="http://schemas.android.com/apk/res/android"
-    android:color="@color/primary_variant">
-    <item android:id="@android:id/background">
-        <shape android:shape="rectangle">
-            <solid android:color="@color/primary" />
-            <corners
-                android:radius="10dp" />
-        </shape>
-    </item>
-</ripple>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="?attr/colorPrimary" />
+    <corners android:radius="10dp" />
+</shape>