import 'package:http/http.dart' as http; Future<http.Response> getProducts() async { final response = await http.get(Uri.parse('https://your-ultimatepos-api.com/products')); return response; }
void _addProductToCart(product) {
return Scaffold( appBar: AppBar( title: Text(' flutter-application-for-ultimatepos-v2.3.0.zip