Fixes

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/BottomSheetCollapseCallback.kt

@@ -21,19 +21,12 @@ class BottomSheetCollapseCallback(
 			object : BottomSheetBehavior.BottomSheetCallback() {
 
 				@SuppressLint("SwitchIntDef")
-				override fun onStateChanged(view: View, state: Int) {
-					when (state) {
-						STATE_EXPANDED,
-						STATE_HALF_EXPANDED -> isEnabled = true
-
-						STATE_COLLAPSED,
-						STATE_HIDDEN -> isEnabled = false
-					}
-				}
+				override fun onStateChanged(view: View, state: Int) = onStateChanged(state)
 
 				override fun onSlide(p0: View, p1: Float) = Unit
 			},
 		)
+		onStateChanged(behavior.state)
 	}
 
 	override fun handleOnBackPressed() = behavior.handleBackInvoked()
@@ -43,4 +36,14 @@ class BottomSheetCollapseCallback(
 	override fun handleOnBackProgressed(backEvent: BackEventCompat) = behavior.updateBackProgress(backEvent)
 
 	override fun handleOnBackStarted(backEvent: BackEventCompat) = behavior.startBackProgress(backEvent)
+
+	private fun onStateChanged(state: Int) {
+		when (state) {
+			STATE_EXPANDED,
+			STATE_HALF_EXPANDED -> isEnabled = true
+
+			STATE_COLLAPSED,
+			STATE_HIDDEN -> isEnabled = false
+		}
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -4,13 +4,11 @@ import android.content.Context
 import android.os.Bundle
 import android.transition.TransitionManager
 import android.view.Gravity
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import android.view.ViewTreeObserver
 import android.widget.Toast
 import androidx.activity.viewModels
-import androidx.appcompat.widget.PopupMenu
 import androidx.core.text.method.LinkMovementMethodCompat
 import androidx.core.view.OnApplyWindowInsetsListener
 import androidx.core.view.ViewCompat
@@ -38,7 +36,6 @@ import coil3.transform.RoundedCornersTransformation
 import coil3.util.CoilUtils
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.chip.Chip
-import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.FlowCollector
@@ -59,7 +56,6 @@ import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.parser.favicon.faviconUri
 import org.koitharu.kotatsu.core.ui.BaseActivity
 import org.koitharu.kotatsu.core.ui.BaseListAdapter
-import org.koitharu.kotatsu.core.ui.OnContextClickListenerCompat
 import org.koitharu.kotatsu.core.ui.dialog.buildAlertDialog
 import org.koitharu.kotatsu.core.ui.image.CoverSizeResolver
 import org.koitharu.kotatsu.core.ui.image.FaviconDrawable
@@ -119,9 +115,9 @@ import com.google.android.material.R as materialR
 class DetailsActivity :
 	BaseActivity<ActivityDetailsBinding>(),
 	View.OnClickListener, OnApplyWindowInsetsListener,
-	View.OnLongClickListener, PopupMenu.OnMenuItemClickListener, View.OnLayoutChangeListener,
-	ViewTreeObserver.OnDrawListener, ChipsView.OnChipClickListener, OnListItemClickListener<Bookmark>,
-	OnContextClickListenerCompat, SwipeRefreshLayout.OnRefreshListener {
+	View.OnLayoutChangeListener, ViewTreeObserver.OnDrawListener,
+	ChipsView.OnChipClickListener, OnListItemClickListener<Bookmark>,
+	SwipeRefreshLayout.OnRefreshListener {
 
 	@Inject
 	lateinit var shortcutManager: AppShortcutManager
@@ -284,40 +280,6 @@ class DetailsActivity :
 		router.showTagDialog(tag)
 	}
 
-	override fun onContextClick(v: View): Boolean = onLongClick(v)
-
-	override fun onLongClick(v: View): Boolean = when (v.id) {
-		R.id.button_read -> {
-			val menu = PopupMenu(v.context, v)
-			menu.inflate(R.menu.popup_read)
-			menu.menu.findItem(R.id.action_forget)?.isVisible = viewModel.historyInfo.value.run {
-				!isIncognitoMode && history != null
-			}
-			menu.setOnMenuItemClickListener(this)
-			menu.setForceShowIcon(true)
-			menu.show()
-			true
-		}
-
-		else -> false
-	}
-
-	override fun onMenuItemClick(item: MenuItem): Boolean {
-		return when (item.itemId) {
-			R.id.action_incognito -> {
-				openReader(isIncognitoMode = true)
-				true
-			}
-
-			R.id.action_forget -> {
-				viewModel.removeFromHistory()
-				true
-			}
-
-			else -> false
-		}
-	}
-
 	override fun onItemClick(item: Bookmark, view: View) {
 		router.openReader(ReaderIntent.Builder(view.context).bookmark(item).incognito(true).build())
 		Toast.makeText(view.context, R.string.incognito_mode, Toast.LENGTH_SHORT).show()
@@ -536,25 +498,6 @@ class DetailsActivity :
 		progress.isVisible = info.history != null
 	}
 
-	private fun openReader(isIncognitoMode: Boolean) {
-		val manga = viewModel.manga.value ?: return
-		if (viewModel.historyInfo.value.isChapterMissing) {
-			Snackbar.make(viewBinding.scrollView, R.string.chapter_is_missing, Snackbar.LENGTH_SHORT)
-				.show()
-		} else {
-			router.openReader(
-				ReaderIntent.Builder(this)
-					.manga(manga)
-					.branch(viewModel.selectedBranchValue)
-					.incognito(isIncognitoMode)
-					.build(),
-			)
-			if (isIncognitoMode) {
-				Toast.makeText(this, R.string.incognito_mode, Toast.LENGTH_SHORT).show()
-			}
-		}
-	}
-
 	private fun bindTags(manga: Manga) {
 		viewBinding.chipsTags.isVisible = manga.tags.isNotEmpty()
 		viewBinding.chipsTags.setChips(listMapper.mapTags(manga.tags))

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainActivity.kt

@@ -150,6 +150,7 @@ class MainActivity : BaseActivity<ActivityMainBinding>(), AppBarOwner, BottomNav
 	override fun onRestoreInstanceState(savedInstanceState: Bundle) {
 		super.onRestoreInstanceState(savedInstanceState)
 		adjustSearchUI(isSearchOpened(), animate = false)
+		navigationDelegate.syncSelectedItem()
 	}
 
 	override fun onFragmentChanged(fragment: Fragment, fromUser: Boolean) {

app/src/main/kotlin/org/koitharu/kotatsu/main/ui/MainNavigationDelegate.kt

@@ -97,6 +97,15 @@ class MainNavigationDelegate(
 		setCounter(item.id, counter)
 	}
 
+	fun syncSelectedItem() {
+		val fragment = primaryFragment ?: return
+		onFragmentChanged(fragment, fromUser = false)
+		val itemId = getItemId(fragment)
+		if (navBar.selectedItemId != itemId) {
+			navBar.selectedItemId = itemId
+		}
+	}
+
 	private fun setCounter(@IdRes id: Int, counter: Int) {
 		if (counter == 0) {
 			navBar.getBadge(id)?.isVisible = false