A cross-platfrom implementation of window.location.href & window.navigator.userAgent.
- Flutter Android
 - Flutter iOS
 - Flutter Web
 - Flutter Desktop
 
In your pubspec.yaml file add:
dependencies:
  window_location_href: anyThen, in your code:
import 'window_location_href/window_location_href.dart';
final location = href;Above code returns current page url on web (window.location.href), and null on other platforms.