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HMG_Patient_App_New/lib/services/navigation_service.dart

16 lines
397 B
Dart

import 'package:flutter/material.dart';
class NavigationService {
final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
BuildContext? get context => navigatorKey.currentContext;
Future<T?> push<T>(Route<T> route) {
return navigatorKey.currentState!.push(route);
}
void pop<T extends Object?>([T? result]) {
navigatorKey.currentState!.pop(result);
}
}