selfprivacy.org.app/lib/logic/get_it/navigation.dart
2022-06-05 22:36:32 +03:00

31 lines
997 B
Dart

import 'package:flutter/material.dart';
import 'package:selfprivacy/config/brand_colors.dart';
import 'package:selfprivacy/config/text_themes.dart';
class NavigationService {
final GlobalKey<ScaffoldMessengerState> scaffoldMessengerKey =
GlobalKey<ScaffoldMessengerState>();
final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
NavigatorState? get navigator => navigatorKey.currentState;
void showPopUpDialog(final AlertDialog dialog) {
final BuildContext context = navigatorKey.currentState!.overlay!.context;
showDialog(
context: context,
builder: (final _) => dialog,
);
}
void showSnackBar(final String text) {
final ScaffoldMessengerState state = scaffoldMessengerKey.currentState!;
final SnackBar snack = SnackBar(
backgroundColor: BrandColors.black.withOpacity(0.8),
content: Text(text, style: buttonTitleText),
duration: const Duration(seconds: 2),
);
state.showSnackBar(snack);
}
}