up

app/src/main/java/io/legado/app/App.kt

@@ -22,6 +22,7 @@ import io.legado.app.lib.theme.ThemeStore
 import io.legado.app.ui.book.read.page.ChapterProvider
 import io.legado.app.utils.getCompatColor
 import io.legado.app.utils.getPrefInt
+import io.legado.app.utils.sysIsDarkMode
 
 @Suppress("DEPRECATION")
 class App : Application() {
@@ -102,11 +103,18 @@ class App : Application() {
     }
 
     private fun initNightMode() {
-        val targetMode = if (AppConfig.isNightTheme) {
-            AppCompatDelegate.MODE_NIGHT_YES
-        } else {
-            AppCompatDelegate.MODE_NIGHT_NO
-        }
+        val targetMode =
+            if (AppConfig.autoDarkMode) {
+                if (sysIsDarkMode()) {
+                    AppCompatDelegate.MODE_NIGHT_YES
+                } else {
+                    AppCompatDelegate.MODE_NIGHT_NO
+                }
+            } else if (AppConfig.isNightTheme) {
+                AppCompatDelegate.MODE_NIGHT_YES
+            } else {
+                AppCompatDelegate.MODE_NIGHT_NO
+            }
         AppCompatDelegate.setDefaultNightMode(targetMode)
     }