Fix settings menu

(cherry picked from commit c51218240e)

app/src/main/kotlin/org/koitharu/kotatsu/settings/RootSettingsFragment.kt

@@ -3,6 +3,7 @@ package org.koitharu.kotatsu.settings
 import android.os.Bundle
 import android.view.View
 import androidx.annotation.StringRes
+import androidx.fragment.app.activityViewModels
 import androidx.fragment.app.viewModels
 import androidx.preference.Preference
 import dagger.hilt.android.AndroidEntryPoint
@@ -10,12 +11,16 @@ import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.BasePreferenceFragment
+import org.koitharu.kotatsu.core.util.ext.addMenuProvider
 import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.settings.search.SettingsSearchMenuProvider
+import org.koitharu.kotatsu.settings.search.SettingsSearchViewModel
 
 @AndroidEntryPoint
 class RootSettingsFragment : BasePreferenceFragment(0) {
 
 	private val viewModel: RootSettingsViewModel by viewModels()
+	private val activityViewModel: SettingsSearchViewModel by activityViewModels()
 
 	override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
 		addPreferencesFromResource(R.xml.pref_root)
@@ -41,6 +46,8 @@ class RootSettingsFragment : BasePreferenceFragment(0) {
 				}
 			}
 		}
+		addMenuProvider(SettingsSearchMenuProvider(activityViewModel))
+		addMenuProvider(SettingsMenuProvider(view.context))
 	}
 
 	override fun setTitle(title: CharSequence?) {

app/src/main/kotlin/org/koitharu/kotatsu/settings/SettingsActivity.kt

@@ -34,7 +34,6 @@ import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.settings.about.AboutSettingsFragment
 import org.koitharu.kotatsu.settings.search.SettingsItem
 import org.koitharu.kotatsu.settings.search.SettingsSearchFragment
-import org.koitharu.kotatsu.settings.search.SettingsSearchMenuProvider
 import org.koitharu.kotatsu.settings.search.SettingsSearchViewModel
 import org.koitharu.kotatsu.settings.sources.SourceSettingsFragment
 import org.koitharu.kotatsu.settings.sources.SourcesSettingsFragment
@@ -76,8 +75,6 @@ class SettingsActivity :
 		}
 		viewModel.isSearchActive.observe(this, ::toggleSearchMode)
 		viewModel.onNavigateToPreference.observeEvent(this, ::navigateToPreference)
-		addMenuProvider(SettingsSearchMenuProvider(viewModel))
-		addMenuProvider(SettingsMenuProvider(this))
 	}
 
 	override fun onPreferenceStartFragment(