Unverified Commit 2cbad4b3 authored by Michael Goderbauer's avatar Michael Goderbauer Committed by GitHub

Final chapter: migrate api doc samples to super-parameters (#104007)

parent 7fdf7477
......@@ -6,7 +6,3 @@ linter:
rules:
# Samples want to print things pretty often.
avoid_print: false
# TODO(goderbauer): enable when super params are more established and
# seeing them in the API samples is no longer surprising,
# https://github.com/flutter/flutter/issues/101068
use_super_parameters: false
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -43,12 +43,12 @@ final CatmullRomSpline path = CatmullRomSpline(
class FollowCurve2D extends StatefulWidget {
const FollowCurve2D({
Key? key,
super.key,
required this.path,
this.curve = Curves.easeInOut,
required this.child,
this.duration = const Duration(seconds: 1),
}) : super(key: key);
});
final Curve2D path;
final Curve curve;
......@@ -97,7 +97,7 @@ class _FollowCurve2DState extends State<FollowCurve2D>
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoIndicatorApp());
class CupertinoIndicatorApp extends StatelessWidget {
const CupertinoIndicatorApp({Key? key}) : super(key: key);
const CupertinoIndicatorApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoIndicatorApp extends StatelessWidget {
}
class CupertinoIndicatorExample extends StatelessWidget {
const CupertinoIndicatorExample({Key? key}) : super(key: key);
const CupertinoIndicatorExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoTabBarApp());
class CupertinoTabBarApp extends StatelessWidget {
const CupertinoTabBarApp({Key? key}) : super(key: key);
const CupertinoTabBarApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoTabBarApp extends StatelessWidget {
}
class CupertinoTabBarExample extends StatelessWidget {
const CupertinoTabBarExample({Key? key}) : super(key: key);
const CupertinoTabBarExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoButtonApp());
class CupertinoButtonApp extends StatelessWidget {
const CupertinoButtonApp({Key? key}) : super(key: key);
const CupertinoButtonApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoButtonApp extends StatelessWidget {
}
class CupertinoButtonExample extends StatelessWidget {
const CupertinoButtonExample({Key? key}) : super(key: key);
const CupertinoButtonExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -10,7 +10,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const ContextMenuApp());
class ContextMenuApp extends StatelessWidget {
const ContextMenuApp({Key? key}) : super(key: key);
const ContextMenuApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -22,7 +22,7 @@ class ContextMenuApp extends StatelessWidget {
}
class ContextMenuExample extends StatelessWidget {
const ContextMenuExample({Key? key}) : super(key: key);
const ContextMenuExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const DatePickerApp());
class DatePickerApp extends StatelessWidget {
const DatePickerApp({Key? key}) : super(key: key);
const DatePickerApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class DatePickerApp extends StatelessWidget {
}
class DatePickerExample extends StatefulWidget {
const DatePickerExample({Key? key}) : super(key: key);
const DatePickerExample({super.key});
@override
State<DatePickerExample> createState() => _DatePickerExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const TimerPickerApp());
class TimerPickerApp extends StatelessWidget {
const TimerPickerApp({Key? key}) : super(key: key);
const TimerPickerApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class TimerPickerApp extends StatelessWidget {
}
class TimerPickerExample extends StatefulWidget {
const TimerPickerExample({Key? key}) : super(key: key);
const TimerPickerExample({super.key});
@override
State<TimerPickerExample> createState() => _TimerPickerExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const ActionSheetApp());
class ActionSheetApp extends StatelessWidget {
const ActionSheetApp({Key? key}) : super(key: key);
const ActionSheetApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class ActionSheetApp extends StatelessWidget {
}
class ActionSheetExample extends StatelessWidget {
const ActionSheetExample({Key? key}) : super(key: key);
const ActionSheetExample({super.key});
// This shows a CupertinoModalPopup which hosts a CupertinoActionSheet.
void _showActionSheet(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const AlertDialogApp());
class AlertDialogApp extends StatelessWidget {
const AlertDialogApp({Key? key}) : super(key: key);
const AlertDialogApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class AlertDialogApp extends StatelessWidget {
}
class AlertDialogExample extends StatelessWidget {
const AlertDialogExample({Key? key}) : super(key: key);
const AlertDialogExample({super.key});
// This shows a CupertinoModalPopup which hosts a CupertinoAlertDialog.
void _showAlertDialog(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoFormRowApp());
class CupertinoFormRowApp extends StatelessWidget {
const CupertinoFormRowApp({Key? key}) : super(key: key);
const CupertinoFormRowApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoFormRowApp extends StatelessWidget {
}
class CupertinoFormRowExample extends StatefulWidget {
const CupertinoFormRowExample({Key? key}) : super(key: key);
const CupertinoFormRowExample({super.key});
@override
State<CupertinoFormRowExample> createState() => _CupertinoFormRowExampleState();
......@@ -114,11 +114,11 @@ class _CupertinoFormRowExampleState extends State<CupertinoFormRowExample> {
class PrefixWidget extends StatelessWidget {
const PrefixWidget({
Key? key,
super.key,
required this.icon,
required this.title,
required this.color,
}) : super(key: key);
});
final IconData icon;
final String title;
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const NavBarApp());
class NavBarApp extends StatelessWidget {
const NavBarApp({Key? key}) : super(key: key);
const NavBarApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class NavBarApp extends StatelessWidget {
}
class NavBarExample extends StatefulWidget {
const NavBarExample({Key? key}) : super(key: key);
const NavBarExample({super.key});
@override
State<NavBarExample> createState() => _NavBarExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const SliverNavBarApp());
class SliverNavBarApp extends StatelessWidget {
const SliverNavBarApp({Key? key}) : super(key: key);
const SliverNavBarApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class SliverNavBarApp extends StatelessWidget {
}
class SliverNavBarExample extends StatelessWidget {
const SliverNavBarExample({Key? key}) : super(key: key);
const SliverNavBarExample({super.key});
@override
Widget build(BuildContext context) {
......@@ -63,7 +63,7 @@ class SliverNavBarExample extends StatelessWidget {
}
class NextPage extends StatelessWidget {
const NextPage({ Key? key }) : super(key: key);
const NextPage({ super.key });
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const PageScaffoldApp());
class PageScaffoldApp extends StatelessWidget {
const PageScaffoldApp({Key? key}) : super(key: key);
const PageScaffoldApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class PageScaffoldApp extends StatelessWidget {
}
class PageScaffoldExample extends StatefulWidget {
const PageScaffoldExample({Key? key}) : super(key: key);
const PageScaffoldExample({super.key});
@override
State<PageScaffoldExample> createState() => _PageScaffoldExampleState();
......
......@@ -19,7 +19,7 @@ const List<String> _fruitNames = <String>[
void main() => runApp(const CupertinoPickerApp());
class CupertinoPickerApp extends StatelessWidget {
const CupertinoPickerApp({Key? key}) : super(key: key);
const CupertinoPickerApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -30,7 +30,7 @@ class CupertinoPickerApp extends StatelessWidget {
}
}
class CupertinoPickerExample extends StatefulWidget {
const CupertinoPickerExample({Key? key}) : super(key: key);
const CupertinoPickerExample({super.key});
@override
State<CupertinoPickerExample> createState() => _CupertinoPickerExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const RefreshControlApp());
class RefreshControlApp extends StatelessWidget {
const RefreshControlApp({Key? key}) : super(key: key);
const RefreshControlApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class RefreshControlApp extends StatelessWidget {
}
class RefreshControlExample extends StatefulWidget {
const RefreshControlExample({Key? key}) : super(key: key);
const RefreshControlExample({super.key});
@override
State<RefreshControlExample> createState() => _RefreshControlExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoDialogApp());
class CupertinoDialogApp extends StatelessWidget {
const CupertinoDialogApp({Key? key}) : super(key: key);
const CupertinoDialogApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -22,7 +22,7 @@ class CupertinoDialogApp extends StatelessWidget {
}
class CupertinoDialogExample extends StatelessWidget {
const CupertinoDialogExample({Key? key}) : super(key: key);
const CupertinoDialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const ModalPopupApp());
class ModalPopupApp extends StatelessWidget {
const ModalPopupApp({Key? key}) : super(key: key);
const ModalPopupApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -22,7 +22,7 @@ class ModalPopupApp extends StatelessWidget {
}
class ModalPopupExample extends StatelessWidget {
const ModalPopupExample({Key? key}) : super(key: key);
const ModalPopupExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const ScrollbarApp());
class ScrollbarApp extends StatelessWidget {
const ScrollbarApp({Key? key}) : super(key: key);
const ScrollbarApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class ScrollbarApp extends StatelessWidget {
}
class ScrollbarExample extends StatelessWidget {
const ScrollbarExample({Key? key}) : super(key: key);
const ScrollbarExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const ScrollbarApp());
class ScrollbarApp extends StatelessWidget {
const ScrollbarApp({Key? key}) : super(key: key);
const ScrollbarApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class ScrollbarApp extends StatelessWidget {
}
class ScrollbarExample extends StatefulWidget {
const ScrollbarExample({Key? key}) : super(key: key);
const ScrollbarExample({super.key});
@override
State<ScrollbarExample> createState() => _ScrollbarExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const SearchTextFieldApp());
class SearchTextFieldApp extends StatelessWidget {
const SearchTextFieldApp({Key? key}) : super(key: key);
const SearchTextFieldApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class SearchTextFieldApp extends StatelessWidget {
}
class SearchTextFieldExample extends StatefulWidget {
const SearchTextFieldExample({Key? key}) : super(key: key);
const SearchTextFieldExample({super.key});
@override
State<SearchTextFieldExample> createState() => _SearchTextFieldExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const SearchTextFieldApp());
class SearchTextFieldApp extends StatelessWidget {
const SearchTextFieldApp({Key? key}) : super(key: key);
const SearchTextFieldApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class SearchTextFieldApp extends StatelessWidget {
}
class SearchTextFieldExample extends StatefulWidget {
const SearchTextFieldExample({Key? key}) : super(key: key);
const SearchTextFieldExample({super.key});
@override
State<SearchTextFieldExample> createState() => _SearchTextFieldExampleState();
......@@ -60,9 +60,9 @@ class _SearchTextFieldExampleState extends State<SearchTextFieldExample> {
class SearchTextField extends StatelessWidget {
const SearchTextField({
Key? key,
super.key,
required this.fieldValue,
}) : super(key: key);
});
final ValueChanged<String> fieldValue;
......
......@@ -17,7 +17,7 @@ Map<Sky, Color> skyColors = <Sky, Color> {
void main() => runApp(const SegmentedControlApp());
class SegmentedControlApp extends StatelessWidget {
const SegmentedControlApp({Key? key}) : super(key: key);
const SegmentedControlApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -29,7 +29,7 @@ class SegmentedControlApp extends StatelessWidget {
}
class SegmentedControlExample extends StatefulWidget {
const SegmentedControlExample({Key? key}) : super(key: key);
const SegmentedControlExample({super.key});
@override
State<SegmentedControlExample> createState() => _SegmentedControlExampleState();
......
......@@ -17,7 +17,7 @@ Map<Sky, Color> skyColors = <Sky, Color> {
void main() => runApp(const SegmentedControlApp());
class SegmentedControlApp extends StatelessWidget {
const SegmentedControlApp({Key? key}) : super(key: key);
const SegmentedControlApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -29,7 +29,7 @@ class SegmentedControlApp extends StatelessWidget {
}
class SegmentedControlExample extends StatefulWidget {
const SegmentedControlExample({Key? key}) : super(key: key);
const SegmentedControlExample({super.key});
@override
State<SegmentedControlExample> createState() => _SegmentedControlExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoSliderApp());
class CupertinoSliderApp extends StatelessWidget {
const CupertinoSliderApp({Key? key}) : super(key: key);
const CupertinoSliderApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoSliderApp extends StatelessWidget {
}
class CupertinoSliderExample extends StatefulWidget {
const CupertinoSliderExample({Key? key}) : super(key: key);
const CupertinoSliderExample({super.key});
@override
State<CupertinoSliderExample> createState() => _CupertinoSliderExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoSwitchApp());
class CupertinoSwitchApp extends StatelessWidget {
const CupertinoSwitchApp({Key? key}) : super(key: key);
const CupertinoSwitchApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoSwitchApp extends StatelessWidget {
}
class CupertinoSwitchExample extends StatefulWidget {
const CupertinoSwitchExample({Key? key}) : super(key: key);
const CupertinoSwitchExample({super.key});
@override
State<CupertinoSwitchExample> createState() => _CupertinoSwitchExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const TabControllerApp());
class TabControllerApp extends StatelessWidget {
const TabControllerApp({Key? key}) : super(key: key);
const TabControllerApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class TabControllerApp extends StatelessWidget {
}
class TabControllerExample extends StatefulWidget {
const TabControllerExample({Key? key}) : super(key: key);
const TabControllerExample({super.key});
@override
State<TabControllerExample> createState() => _TabControllerExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const TabScaffoldApp());
class TabScaffoldApp extends StatelessWidget {
const TabScaffoldApp({Key? key}) : super(key: key);
const TabScaffoldApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class TabScaffoldApp extends StatelessWidget {
}
class TabScaffoldExample extends StatefulWidget {
const TabScaffoldExample({Key? key}) : super(key: key);
const TabScaffoldExample({super.key});
@override
State<TabScaffoldExample> createState() => _TabScaffoldExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const CupertinoTextFieldApp());
class CupertinoTextFieldApp extends StatelessWidget {
const CupertinoTextFieldApp({Key? key}) : super(key: key);
const CupertinoTextFieldApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class CupertinoTextFieldApp extends StatelessWidget {
}
class CupertinoTextFieldExample extends StatefulWidget {
const CupertinoTextFieldExample({Key? key}) : super(key: key);
const CupertinoTextFieldExample({super.key});
@override
State<CupertinoTextFieldExample> createState() => _CupertinoTextFieldExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/cupertino.dart';
void main() => runApp(const FormSectionApp());
class FormSectionApp extends StatelessWidget {
const FormSectionApp({Key? key}) : super(key: key);
const FormSectionApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class FormSectionApp extends StatelessWidget {
}
class FromSectionExample extends StatelessWidget {
const FromSectionExample({Key? key}) : super(key: key);
const FromSectionExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -7,7 +7,7 @@
import 'package:flutter/material.dart';
class CounterBody extends StatelessWidget {
const CounterBody({Key? key, required this.counterValueNotifier}) : super(key: key);
const CounterBody({super.key, required this.counterValueNotifier});
final ValueNotifier<int> counterValueNotifier;
......@@ -36,7 +36,7 @@ class CounterBody extends StatelessWidget {
}
class MyApp extends StatefulWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
State<MyApp> createState() => _MyAppState();
......
......@@ -11,7 +11,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,11 +26,11 @@ class MyApp extends StatelessWidget {
class ColorChanger extends StatefulWidget {
const ColorChanger({
Key? key,
super.key,
required this.initialColor,
required this.useResolver,
this.child,
}) : super(key: key);
});
final HSVColor initialColor;
final bool useResolver;
......@@ -86,7 +86,7 @@ class _ColorChangerState extends State<ColorChanger> {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
const AutocompleteExampleApp({Key? key}) : super(key: key);
const AutocompleteExampleApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -27,7 +27,7 @@ class AutocompleteExampleApp extends StatelessWidget {
}
class AutocompleteBasicExample extends StatelessWidget {
const AutocompleteBasicExample({Key? key}) : super(key: key);
const AutocompleteBasicExample({super.key});
static const List<String> _kOptions = <String>[
'aardvark',
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
const AutocompleteExampleApp({Key? key}) : super(key: key);
const AutocompleteExampleApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -54,7 +54,7 @@ class User {
}
class AutocompleteBasicUserExample extends StatelessWidget {
const AutocompleteBasicUserExample({Key? key}) : super(key: key);
const AutocompleteBasicUserExample({super.key});
static const List<User> _userOptions = <User>[
User(name: 'Alice', email: 'alice@example.com'),
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -11,7 +11,7 @@ void main() {
}
class BottomAppBarDemo extends StatefulWidget {
const BottomAppBarDemo({Key? key}) : super(key: key);
const BottomAppBarDemo({super.key});
@override
State createState() => _BottomAppBarDemoState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -23,7 +23,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -11,7 +11,7 @@ void main() {
}
class ButtonApp extends StatelessWidget {
const ButtonApp({Key? key}) : super(key: key);
const ButtonApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -26,7 +26,7 @@ class ButtonApp extends StatelessWidget {
}
class ButtonTypesExample extends StatelessWidget {
const ButtonTypesExample({Key? key}) : super(key: key);
const ButtonTypesExample({super.key});
@override
Widget build(BuildContext context) {
......@@ -45,7 +45,7 @@ class ButtonTypesExample extends StatelessWidget {
}
class ButtonTypesGroup extends StatelessWidget {
const ButtonTypesGroup({ Key? key, required this.enabled }) : super(key: key);
const ButtonTypesGroup({ super.key, required this.enabled });
final bool enabled;
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() { runApp(const CardExamplesApp()); }
class CardExamplesApp extends StatelessWidget {
const CardExamplesApp({Key? key}) : super(key: key);
const CardExamplesApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -38,7 +38,7 @@ class CardExamplesApp extends StatelessWidget {
///
/// https://m3.material.io/components/cards/specs#a012d40d-7a5c-4b07-8740-491dec79d58b
class ElevatedCardExample extends StatelessWidget {
const ElevatedCardExample({ Key? key }) : super(key: key);
const ElevatedCardExample({ super.key });
@override
Widget build(BuildContext context) {
......@@ -61,7 +61,7 @@ class ElevatedCardExample extends StatelessWidget {
///
/// https://m3.material.io/components/cards/specs#0f55bf62-edf2-4619-b00d-b9ed462f2c5a
class FilledCardExample extends StatelessWidget {
const FilledCardExample({ Key? key }) : super(key: key);
const FilledCardExample({ super.key });
@override
Widget build(BuildContext context) {
......@@ -86,7 +86,7 @@ class FilledCardExample extends StatelessWidget {
///
/// https://m3.material.io/components/cards/specs#0f55bf62-edf2-4619-b00d-b9ed462f2c5a
class OutlinedCardExample extends StatelessWidget {
const OutlinedCardExample({ Key? key }) : super(key: key);
const OutlinedCardExample({ super.key });
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -28,7 +28,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -10,7 +10,7 @@ import 'package:flutter/scheduler.dart' show timeDilation;
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -29,7 +29,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -11,7 +11,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -31,12 +31,12 @@ class MyApp extends StatelessWidget {
class LinkedLabelCheckbox extends StatelessWidget {
const LinkedLabelCheckbox({
Key? key,
super.key,
required this.label,
required this.padding,
required this.value,
required this.onChanged,
}) : super(key: key);
});
final String label;
final EdgeInsets padding;
......@@ -77,7 +77,7 @@ class LinkedLabelCheckbox extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -29,12 +29,12 @@ class MyApp extends StatelessWidget {
class LabeledCheckbox extends StatelessWidget {
const LabeledCheckbox({
Key? key,
super.key,
required this.label,
required this.padding,
required this.value,
required this.onChanged,
}) : super(key: key);
});
final String label;
final EdgeInsets padding;
......@@ -66,7 +66,7 @@ class LabeledCheckbox extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -34,7 +34,7 @@ class Actor {
}
class CastList extends StatefulWidget {
const CastList({Key? key}) : super(key: key);
const CastList({super.key});
@override
State createState() => CastListState();
......@@ -76,7 +76,7 @@ class CastListState extends State<CastList> {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -24,7 +24,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key, this.restorationId}) : super(key: key);
const MyStatefulWidget({super.key, this.restorationId});
final String? restorationId;
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -24,7 +24,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key, this.restorationId}) : super(key: key);
const MyStatefulWidget({super.key, this.restorationId});
final String? restorationId;
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -25,7 +25,7 @@ class MyApp extends StatelessWidget {
}
class DialogExample extends StatelessWidget {
const DialogExample({Key? key}) : super(key: key);
const DialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class DialogExample extends StatelessWidget {
const DialogExample({Key? key}) : super(key: key);
const DialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -20,7 +20,7 @@ class MyApp extends StatelessWidget {
}
class DialogExample extends StatelessWidget {
const DialogExample({Key? key}) : super(key: key);
const DialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class DialogExample extends StatelessWidget {
const DialogExample({Key? key}) : super(key: key);
const DialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class DialogExample extends StatelessWidget {
const DialogExample({Key? key}) : super(key: key);
const DialogExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -11,7 +11,7 @@ const List<String> list = <String>['One', 'Two', 'Three', 'Four'];
void main() => runApp(const DropdownButtonApp());
class DropdownButtonApp extends StatelessWidget {
const DropdownButtonApp({Key? key}) : super(key: key);
const DropdownButtonApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -27,7 +27,7 @@ class DropdownButtonApp extends StatelessWidget {
}
class DropdownButtonExample extends StatefulWidget {
const DropdownButtonExample({Key? key}) : super(key: key);
const DropdownButtonExample({super.key});
@override
State<DropdownButtonExample> createState() => _DropdownButtonExampleState();
......
......@@ -17,7 +17,7 @@ Map<String, String> cities = <String, String>{
void main() => runApp(const DropdownButtonApp());
class DropdownButtonApp extends StatelessWidget {
const DropdownButtonApp({Key? key}) : super(key: key);
const DropdownButtonApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -31,7 +31,7 @@ class DropdownButtonApp extends StatelessWidget {
}
class DropdownButtonExample extends StatefulWidget {
const DropdownButtonExample({Key? key}) : super(key: key);
const DropdownButtonExample({super.key});
@override
State<DropdownButtonExample> createState() => _DropdownButtonExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const DropdownButtonApp());
class DropdownButtonApp extends StatelessWidget {
const DropdownButtonApp({Key? key}) : super(key: key);
const DropdownButtonApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -23,7 +23,7 @@ class DropdownButtonApp extends StatelessWidget {
}
class DropdownButtonExample extends StatefulWidget {
const DropdownButtonExample({Key? key}) : super(key: key);
const DropdownButtonExample({super.key});
@override
State<DropdownButtonExample> createState() => _DropdownButtonExampleState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -48,7 +48,7 @@ List<Item> generateItems(int numberOfItems) {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -49,7 +49,7 @@ List<Item> generateItems(int numberOfItems) {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MaterialApp(home: MyApp()));
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -20,7 +20,7 @@ class MyApp extends StatelessWidget {
}
class FabExample extends StatelessWidget {
const FabExample({Key? key}) : super(key: key);
const FabExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -20,7 +20,7 @@ class MyApp extends StatelessWidget {
}
class FabExample extends StatelessWidget {
const FabExample({Key? key}) : super(key: key);
const FabExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class FabExample extends StatelessWidget {
const FabExample({Key? key}) : super(key: key);
const FabExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class FabExample extends StatelessWidget {
const FabExample({Key? key}) : super(key: key);
const FabExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -35,7 +35,7 @@ class AlmostEndFloatFabLocation extends StandardFabLocation
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -30,7 +30,7 @@ class MyApp extends StatelessWidget {
double _volume = 0.0;
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
@override
......
......@@ -21,7 +21,7 @@ void main() {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key, required this.image}) : super(key: key);
const MyStatelessWidget({super.key, required this.image});
final ImageProvider image;
......
......@@ -21,7 +21,7 @@ void main() {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key, required this.image}) : super(key: key);
const MyStatelessWidget({super.key, required this.image});
final ImageProvider image;
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -28,7 +28,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -28,7 +28,7 @@ class MyApp extends StatelessWidget {
}
class InputDecoratorExample extends StatelessWidget {
const InputDecoratorExample({Key? key}) : super(key: key);
const InputDecoratorExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -28,7 +28,7 @@ class MyApp extends StatelessWidget {
}
class InputDecoratorExample extends StatelessWidget {
const InputDecoratorExample({Key? key}) : super(key: key);
const InputDecoratorExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class InputDecoratorExample extends StatelessWidget {
const InputDecoratorExample({Key? key}) : super(key: key);
const InputDecoratorExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
@override
Widget build(BuildContext context) {
......@@ -21,7 +21,7 @@ class MyApp extends StatelessWidget {
}
class InputDecoratorExample extends StatelessWidget {
const InputDecoratorExample({Key? key}) : super(key: key);
const InputDecoratorExample({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -27,12 +27,12 @@ class MyApp extends StatelessWidget {
class CustomListItem extends StatelessWidget {
const CustomListItem({
Key? key,
super.key,
required this.thumbnail,
required this.title,
required this.user,
required this.viewCount,
}) : super(key: key);
});
final Widget thumbnail;
final String title;
......@@ -70,11 +70,10 @@ class CustomListItem extends StatelessWidget {
class _VideoDescription extends StatelessWidget {
const _VideoDescription({
Key? key,
required this.title,
required this.user,
required this.viewCount,
}) : super(key: key);
});
final String title;
final String user;
......@@ -111,7 +110,7 @@ class _VideoDescription extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -27,13 +27,12 @@ class MyApp extends StatelessWidget {
class _ArticleDescription extends StatelessWidget {
const _ArticleDescription({
Key? key,
required this.title,
required this.subtitle,
required this.author,
required this.publishDate,
required this.readDuration,
}) : super(key: key);
});
final String title;
final String subtitle;
......@@ -100,14 +99,14 @@ class _ArticleDescription extends StatelessWidget {
class CustomListItemTwo extends StatelessWidget {
const CustomListItemTwo({
Key? key,
super.key,
required this.thumbnail,
required this.title,
required this.subtitle,
required this.author,
required this.publishDate,
required this.readDuration,
}) : super(key: key);
});
final Widget thumbnail;
final String title;
......@@ -149,7 +148,7 @@ class CustomListItemTwo extends StatelessWidget {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -26,7 +26,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -28,7 +28,7 @@ class MyApp extends StatelessWidget {
}
class MyStatefulWidget extends StatefulWidget {
const MyStatefulWidget({Key? key}) : super(key: key);
const MyStatefulWidget({super.key});
@override
State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
......
......@@ -9,7 +9,7 @@ import 'package:flutter/material.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
const MyApp({super.key});
static const String _title = 'Flutter Code Sample';
......@@ -41,7 +41,7 @@ class ListTileCursor extends MaterialStateMouseCursor {
}
class MyStatelessWidget extends StatelessWidget {
const MyStatelessWidget({Key? key}) : super(key: key);
const MyStatelessWidget({super.key});
@override
Widget build(BuildContext context) {
......
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