showStatusBar method
Implementation
Future<void> showStatusBar() async {
  await SystemChrome.setEnabledSystemUIMode(
    SystemUiMode.manual,
    overlays: SystemUiOverlay.values,
  );
}
Future<void> showStatusBar() async {
  await SystemChrome.setEnabledSystemUIMode(
    SystemUiMode.manual,
    overlays: SystemUiOverlay.values,
  );
}