showSavedDestinationsDialog function

Implementation

// IV. HELPER FUNCTION TO SHOW DIALOG
////////////////////////////////////////////////////////////////////////////////////
void showSavedDestinationsDialog(BuildContext context, MapController controller) {
  showDialog(
    context: context,
    builder: (context) => SavedDestinationsDialog(
      controller: controller,
      onShowSnackBar: (message) {
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(
            content: Text(message),
            behavior: SnackBarBehavior.floating,
          ),
        );
      },
    ),
  );
}