Fixed dark and light modes mixing on dark theme

app/build.gradle

@@ -185,7 +185,7 @@ dependencies {
     implementation "com.github.inorichi.injekt:injekt-core:65b0440"
 
     // Image library
-    final glide_version = '4.10.0'
+    final glide_version = '4.11.0'
     implementation "com.github.bumptech.glide:glide:$glide_version"
     implementation "com.github.bumptech.glide:okhttp3-integration:$glide_version"
     kapt "com.github.bumptech.glide:compiler:$glide_version"

app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt

@@ -4,6 +4,7 @@ import android.animation.ObjectAnimator
 import android.app.SearchManager
 import android.content.Intent
 import android.content.res.Configuration
+import android.content.res.Resources
 import android.graphics.Color
 import android.graphics.Rect
 import android.os.Build
@@ -94,17 +95,22 @@ class MainActivity : BaseActivity() {
 
     lateinit var tabAnimator: TabsAnimator
 
+    override fun getTheme(): Resources.Theme {
+        val theme = super.getTheme()
+        theme.applyStyle(when (preferences.theme()) {
+            3, 6 -> R.style.Theme_Tachiyomi_Amoled
+            4, 7 -> R.style.Theme_Tachiyomi_DarkBlue
+            else -> R.style.Theme_Tachiyomi
+        }, true)
+        return theme
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         setDefaultNightMode(when (preferences.theme()) {
             1 -> MODE_NIGHT_NO
             2, 3, 4 -> MODE_NIGHT_YES
             else -> MODE_NIGHT_FOLLOW_SYSTEM
         })
-        setTheme(when (preferences.theme()) {
-            3, 6 -> R.style.Theme_Tachiyomi_Amoled
-            4, 7 -> R.style.Theme_Tachiyomi_DarkBlue
-            else -> R.style.Theme_Tachiyomi
-        })
         super.onCreate(savedInstanceState)
 
         // Do not let the launcher create a new activity http://stackoverflow.com/questions/16283079

app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/WebViewActivity.kt

@@ -3,16 +3,19 @@ package eu.kanade.tachiyomi.ui.manga.info
 import android.content.Context
 import android.content.Intent
 import android.content.res.Configuration
+import android.content.res.Resources
 import android.graphics.Bitmap
 import android.graphics.Color
 import android.os.Build
 import android.os.Bundle
+import android.os.PersistableBundle
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import android.webkit.WebView
 import android.widget.LinearLayout
+import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.graphics.ColorUtils
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
@@ -49,12 +52,17 @@ class WebViewActivity : BaseActivity() {
         }
     }
 
-    override fun onCreate(savedInstanceState: Bundle?) {
+    override fun getTheme(): Resources.Theme {
-        setTheme(when (preferences.theme()) {
+        val theme = super.getTheme()
+        theme.applyStyle(when (preferences.theme()) {
             3, 6 -> R.style.Theme_Tachiyomi_Amoled
             4, 7 -> R.style.Theme_Tachiyomi_DarkBlue
             else -> R.style.Theme_Tachiyomi
-        })
+        }, true)
+        return theme
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.webview_activity)
         title = intent.extras?.getString(TITLE_KEY)
@@ -90,9 +98,9 @@ class WebViewActivity : BaseActivity() {
                 0, insets.systemWindowInsetBottom
             )
         }
-        window.statusBarColor = getResourceColor(R.attr.colorPrimary)
 
         content.setOnApplyWindowInsetsListener { v, insets ->
+            window.statusBarColor = getResourceColor(R.attr.colorPrimary)
             window.navigationBarColor =
                 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
                     v.context.getResourceColor(android.R.attr.colorPrimary)
@@ -107,12 +115,12 @@ class WebViewActivity : BaseActivity() {
                 }
             v.setPadding(insets.systemWindowInsetLeft, insets.systemWindowInsetTop,
                 insets.systemWindowInsetRight, 0)
+            val currentNightMode = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+            if (Build.VERSION.SDK_INT >= 26 && currentNightMode == Configuration.UI_MODE_NIGHT_NO) {
+                content.systemUiVisibility = View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR
+            }
             insets
         }
-        val currentNightMode = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
-        if (Build.VERSION.SDK_INT >= 26 && currentNightMode == Configuration.UI_MODE_NIGHT_NO) {
-            content.systemUiVisibility = View.SYSTEM_UI_FLAG_LIGHT_NAVIGATION_BAR
-        }
 
         if (bundle == null) {
             val source = sourceManager.get(intent.extras!!.getLong(SOURCE_KEY)) as? HttpSource ?: return