refactor: I made many changes and I do not write commit message today.

androidApp/build.gradle.kts

@@ -68,7 +68,6 @@ hilt {
 
 dependencies {
     implementation(project(":core"))
-    implementation(project(":data"))
     implementation(project(":dlna"))
     implementation(project(":ui"))
     implementation(project(":features:foryou"))

androidApp/src/main/java/com/m3u/androidApp/M3UApplication.kt

@@ -7,6 +7,7 @@ import com.m3u.core.architecture.logger.Logger
 import com.m3u.core.architecture.pref.Pref
 import com.m3u.core.wrapper.Message
 import com.m3u.data.repository.TvRepository
+import com.m3u.dlna.DLNACastManager
 import com.m3u.features.crash.CrashHandler
 import com.m3u.material.ktx.isTelevision
 import dagger.hilt.android.HiltAndroidApp
@@ -42,6 +43,7 @@ class M3UApplication : Application(), Configuration.Provider {
             if (resources.configuration.isTelevision() || pref.alwaysTv) {
                 tvRepository.startServer()
             } else {
+                DLNACastManager.bindCastService(this@M3UApplication)
                 tvRepository
                     .broadcast
                     .onEach {

androidApp/src/main/java/com/m3u/androidApp/MainActivity.kt

@@ -16,7 +16,6 @@ import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
-import androidx.compose.foundation.pager.rememberPagerState
 import androidx.compose.material3.windowsizeclass.WindowSizeClass
 import androidx.compose.material3.windowsizeclass.calculateWindowSizeClass
 import androidx.compose.runtime.Composable
@@ -29,7 +28,6 @@ import androidx.core.view.WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_B
 import androidx.lifecycle.lifecycleScope
 import com.m3u.androidApp.ui.App
 import com.m3u.androidApp.ui.AppViewModel
-import com.m3u.androidApp.ui.rememberAppState
 import com.m3u.core.architecture.logger.Logger
 import com.m3u.core.architecture.pref.Pref
 import com.m3u.core.unspecified.UBoolean
@@ -42,8 +40,7 @@ import com.m3u.core.util.coroutine.getValue
 import com.m3u.core.util.coroutine.setValue
 import com.m3u.core.wrapper.Message
 import com.m3u.data.manager.PlayerManager
-import com.m3u.ui.AppLocalProvider
-import com.m3u.ui.Destination
+import com.m3u.ui.Toolkit
 import com.m3u.ui.helper.Action
 import com.m3u.ui.helper.Fob
 import com.m3u.ui.helper.Helper
@@ -89,22 +86,15 @@ class MainActivity : AppCompatActivity() {
         enableEdgeToEdge()
         super.onCreate(savedInstanceState)
         setContent {
-            val pagerState = rememberPagerState(pref.rootDestination) {
-                Destination.Root.entries.size
-            }
-            val state = rememberAppState(
-                pagerState = pagerState
-            )
             val darkMode = pref.darkMode
             LaunchedEffect(darkMode) {
                 helper.darkMode = darkMode.unspecifiable
             }
-            AppLocalProvider(
+            Toolkit(
                 helper = helper,
                 pref = pref
             ) {
                 App(
-                    state = state,
                     viewModel = viewModel
                 )
             }

androidApp/src/main/java/com/m3u/androidApp/ui/App.kt

@@ -2,46 +2,73 @@ package com.m3u.androidApp.ui
 
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.navigation.compose.currentBackStackEntryAsState
+import androidx.navigation.compose.rememberNavController
+import com.m3u.ui.Destination
 import com.m3u.ui.helper.LocalHelper
 
 @Composable
 fun App(
     modifier: Modifier = Modifier,
-    state: AppState = rememberAppState(),
     viewModel: AppViewModel = hiltViewModel(),
 ) {
     val helper = LocalHelper.current
 
+    val navController = rememberNavController()
+    val entry by navController.currentBackStackEntryAsState()
+
+    val isInRootDestination by remember {
+        derivedStateOf {
+            entry?.destination?.route?.startsWith(ROOT_ROUTE) ?: false
+        }
+    }
+    val actualRootDestination by remember {
+        derivedStateOf {
+            if (isInRootDestination) viewModel.rootDestination
+            else null
+        }
+    }
+
     val title: String by viewModel.title.collectAsStateWithLifecycle()
     val actions by viewModel.actions.collectAsStateWithLifecycle()
     val message by helper.message.collectAsStateWithLifecycle()
     val fob by viewModel.fob.collectAsStateWithLifecycle()
     val deep by viewModel.deep.collectAsStateWithLifecycle()
 
-    val rootDestination = state.rootDestination
+    val onBackPressed: (() -> Unit)? = {
+        navController.popBackStack()
+        Unit
+    }.takeIf { deep > 0 }
+
+    val navigateToRootDestination = { rootDestination: Destination.Root ->
+        viewModel.rootDestination = rootDestination
+        navController.popBackStackToRoot()
+    }
 
-    AppRootGraph(
+    AppScaffold(
         title = title,
         message = message,
         actions = actions,
-        currentRootDestination = rootDestination,
-        rootDestinations = state.rootDestinations,
+        rootDestination = actualRootDestination,
         fob = fob,
-        onBackPressed = state::onBackClick.takeIf { deep > 0 },
-        navigateToRoot = state::navigateToRoot,
-        modifier = Modifier.fillMaxSize().then(modifier),
+        onBackPressed = onBackPressed,
+        navigateToRoot = navigateToRootDestination,
+        modifier = Modifier
+            .fillMaxSize()
+            .then(modifier),
     ) { contentPadding ->
         AppNavHost(
-            pagerState = state.pagerState,
-            roots = state.rootDestinations,
-            navigateToRoot = state::navigateToRoot,
+            root = actualRootDestination,
+            navigateToRoot = navigateToRootDestination,
             contentPadding = contentPadding,
             modifier = Modifier.fillMaxSize(),
-            navController = state.navController
+            navController = navController
         )
     }
 }

androidApp/src/main/java/com/m3u/androidApp/ui/AppNavHost.kt

@@ -7,14 +7,14 @@ import androidx.compose.animation.fadeOut
 import androidx.compose.animation.slideInVertically
 import androidx.compose.animation.slideOutVertically
 import androidx.compose.foundation.layout.PaddingValues
-import androidx.compose.foundation.pager.PagerState
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.rememberNavController
 import com.m3u.core.architecture.pref.LocalPref
+import com.m3u.core.wrapper.eventOf
 import com.m3u.features.about.navigation.aboutScreen
 import com.m3u.features.about.navigation.navigateToAbout
 import com.m3u.features.playlist.navigation.navigateToPlaylist
@@ -23,13 +23,12 @@ import com.m3u.features.playlist.navigation.playlistTvScreen
 import com.m3u.features.stream.PlayerActivity
 import com.m3u.material.ktx.isTelevision
 import com.m3u.ui.Destination
-import com.m3u.ui.Destination.Root.Setting.SettingFragment
-import kotlinx.collections.immutable.ImmutableList
+import com.m3u.ui.DestinationEvent
+import com.m3u.ui.EventBus
 
 @Composable
 fun AppNavHost(
-    pagerState: PagerState,
-    roots: ImmutableList<Destination.Root>,
+    root: Destination.Root?,
     navigateToRoot: (Destination.Root) -> Unit,
     contentPadding: PaddingValues,
     modifier: Modifier = Modifier,
@@ -40,6 +39,7 @@ fun AppNavHost(
     val pref = LocalPref.current
 
     val tv = isTelevision()
+
     NavHost(
         navController = navController,
         startDestination = startDestination,
@@ -65,11 +65,10 @@ fun AppNavHost(
             contentPadding = contentPadding
         )
         rootGraph(
-            pagerState = pagerState,
-            roots = roots,
+            root = root,
             contentPadding = contentPadding,
             navigateToPlaylist = { playlist ->
-                navController.navigateToPlaylist(playlist.url, null, tv)
+                navController.navigateToPlaylist(playlist.url, tv)
             },
             navigateToStream = {
                 if (pref.zappingMode && PlayerActivity.isInPipMode) return@rootGraph
@@ -86,11 +85,9 @@ fun AppNavHost(
             navigateToAbout = {
                 navController.navigateToAbout()
             },
-            navigateToRecommendPlaylist = { playlist, recommend ->
-                navController.navigateToPlaylist(playlist.url, recommend, tv)
-            },
             navigateToSettingPlaylistManagement = {
-                navigateToRoot(Destination.Root.Setting(SettingFragment.Playlists))
+                navigateToRoot(Destination.Root.Setting)
+                EventBus.setting = eventOf(DestinationEvent.Setting.Playlists)
             }
         )