getSavedThemeMode static method

Future<ThemeMode?> getSavedThemeMode()

The function retrieves the saved theme mode from shared preferences and returns it as a ThemeMode enum value.

Returns: a Future object that resolves to a ThemeMode value or null.

Implementation

static Future<ThemeMode?> getSavedThemeMode() async {
  final prefs = await SharedPreferences.getInstance();
  return (prefs.getBool('isdarkmode') ?? false) ? ThemeMode.dark : null;
}