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New code examples in category Dart
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Phoenix Logan 2022-01-22 18:40:49
dart class
class class_name { //rest of the code here: } Add solution -
Awgiedawgie 2022-01-22 14:50:53
how to show snackbar in initState() in flutter
You can show material design snackbars using the following code: Scaffold.of(context).showSnackBar(SnackBar( content: Text("New Notification"), )); In some cases, this will throw an error and it can be resolved using a workaround: ... Add solution -
Krish 2022-01-22 08:30:25
flutter column min height screen sixe
import 'dart:math'; // for max function // Add the following around your column LayoutBuilder( builder: (BuildContext context, BoxConstraints constraints) { return SingleChildScrollView( child: ConstrainedBox( constraints: BoxConstrai... Add solution -
Phoenix Logan 2022-01-22 05:06:30
dropdown button inside bottom sheet flutter
showModalBottomSheet( context: context, builder: (context) { return StatefulBuilder( builder: (BuildContext context, StateSetter setState /*You can rename this!*/) { return Container( height: heightOfModalBottomSh... Add solution -
J. Lambert 2021-11-22 11:34:31
hive regiter adapter enum
Hive.registerAdapter(MediaTypesAdapter()); // <- register the adapter where you have the others registred // mediaData.dart <- file import 'package:hive/hive.dart'; part 'mediaData.g.dart'; @HiveType(typeId: 22) enum MediaTypes { @HiveField(0) ... Add solution