Apply default night mode earlier (#5593)

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderActivity.kt

@@ -46,7 +46,7 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.data.preference.toggle
 import eu.kanade.tachiyomi.databinding.ReaderActivityBinding
 import eu.kanade.tachiyomi.ui.base.activity.BaseRxActivity
-import eu.kanade.tachiyomi.ui.base.activity.BaseThemedActivity.Companion.applyThemePreferences
+import eu.kanade.tachiyomi.ui.base.activity.BaseThemedActivity.Companion.applyAppTheme
 import eu.kanade.tachiyomi.ui.main.MainActivity
 import eu.kanade.tachiyomi.ui.manga.MangaController
 import eu.kanade.tachiyomi.ui.reader.ReaderPresenter.SetAsCoverResult.AddToLibraryFirst
@@ -141,7 +141,7 @@ class ReaderActivity : BaseRxActivity<ReaderActivityBinding, ReaderPresenter>()
      * Called when the activity is created. Initializes the presenter and configuration.
      */
     override fun onCreate(savedInstanceState: Bundle?) {
-        applyThemePreferences(preferences)
+        applyAppTheme(preferences)
         super.onCreate(savedInstanceState)
 
         binding = ReaderActivityBinding.inflate(layoutInflater)