event.dart

  changeAppIcon() async {
    try {
      if (await FlutterDynamicIcon.supportsAlternateIcons) {
        await FlutterDynamicIcon.setAlternateIconName(iconName[iconIndex]);
        debugPrint("App icon change successful");
        return;
      }
    } catch (e) {
      debugPrint("Exception: ${e.toString()}");
    }
    debugPrint("Failed to change app icon ");
  }