setFollowSystemTheme method
Set whether to follow system theme changes.
When enabled, the app will automatically switch between light and dark themes based on the device's brightness setting.
Implementation
Future<void> setFollowSystemTheme(bool follow) async {
_followSystemTheme = follow;
await _storage.saveFollowSystem(follow);
if (follow) {
_applySystemTheme(notify: true, persist: true);
}
}