Rename Sample classes (#124080)
Rename Sample classes
diff --git a/examples/api/lib/widgets/actions/action.action_overridable.0.dart b/examples/api/lib/widgets/actions/action.action_overridable.0.dart
index ec7a0b4..3304e0f 100644
--- a/examples/api/lib/widgets/actions/action.action_overridable.0.dart
+++ b/examples/api/lib/widgets/actions/action.action_overridable.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Action.Action.overridable].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
+/// Flutter code sample for [Action.Action.overridable].
+
void main() {
runApp(
const MaterialApp(
@@ -18,12 +18,13 @@
}
const CopyTextIntent copyTextIntent = CopyTextIntent._();
+
class CopyTextIntent extends Intent {
const CopyTextIntent._();
}
class CopyableText extends StatelessWidget {
- const CopyableText({ super.key, required this.text });
+ const CopyableText({super.key, required this.text});
final String text;
@@ -33,9 +34,11 @@
Widget build(BuildContext context) {
final Action<CopyTextIntent> defaultCopyAction = CallbackAction<CopyTextIntent>(onInvoke: _copy);
return Shortcuts(
- shortcuts: const <ShortcutActivator, Intent> { SingleActivator(LogicalKeyboardKey.keyC, control: true) : copyTextIntent },
+ shortcuts: const <ShortcutActivator, Intent>{
+ SingleActivator(LogicalKeyboardKey.keyC, control: true): copyTextIntent
+ },
child: Actions(
- actions: <Type, Action<Intent>> {
+ actions: <Type, Action<Intent>>{
// The Action is made overridable so the VerificationCodeGenerator
// widget can override how copying is handled.
CopyTextIntent: Action<CopyTextIntent>.overridable(defaultAction: defaultCopyAction, context: context),
@@ -53,7 +56,7 @@
}
class VerificationCodeGenerator extends StatelessWidget {
- const VerificationCodeGenerator({ super.key });
+ const VerificationCodeGenerator({super.key});
void _copy(CopyTextIntent intent) {
debugPrint('Content copied');
@@ -63,7 +66,7 @@
@override
Widget build(BuildContext context) {
return Actions(
- actions: <Type, Action<Intent>> { CopyTextIntent: CallbackAction<CopyTextIntent>(onInvoke: _copy) },
+ actions: <Type, Action<Intent>>{CopyTextIntent: CallbackAction<CopyTextIntent>(onInvoke: _copy)},
child: const Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
@@ -73,9 +76,9 @@
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
CopyableText(text: '111'),
- SizedBox(width: 5,),
+ SizedBox(width: 5),
CopyableText(text: '222'),
- SizedBox(width: 5,),
+ SizedBox(width: 5),
CopyableText(text: '333'),
],
),
diff --git a/examples/api/lib/widgets/actions/action_listener.0.dart b/examples/api/lib/widgets/actions/action_listener.0.dart
index 98f7a15..d4866a6 100644
--- a/examples/api/lib/widgets/actions/action_listener.0.dart
+++ b/examples/api/lib/widgets/actions/action_listener.0.dart
@@ -2,25 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ActionListener].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [ActionListener].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ActionListenerExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ActionListenerExampleApp extends StatelessWidget {
+ const ActionListenerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('ActionListener Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: ActionListenerExample(),
),
),
);
@@ -75,8 +72,7 @@
},
action: _myAction,
child: ElevatedButton(
- onPressed: () => const ActionDispatcher()
- .invokeAction(_myAction, const MyIntent()),
+ onPressed: () => const ActionDispatcher().invokeAction(_myAction, const MyIntent()),
child: const Text('Call Action Listener'),
),
),
@@ -109,17 +105,3 @@
class MyIntent extends Intent {
const MyIntent();
}
-
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
-
- @override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
-}
-
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
- @override
- Widget build(BuildContext context) {
- return const ActionListenerExample();
- }
-}
diff --git a/examples/api/lib/widgets/actions/actions.0.dart b/examples/api/lib/widgets/actions/actions.0.dart
index 8fbeaf1..e8f3366 100644
--- a/examples/api/lib/widgets/actions/actions.0.dart
+++ b/examples/api/lib/widgets/actions/actions.0.dart
@@ -2,25 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Actions].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Actions].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ActionsExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ActionsExampleApp extends StatelessWidget {
+ const ActionsExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('Actions Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: ActionsExample(),
),
),
);
@@ -116,14 +113,14 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class ActionsExample extends StatefulWidget {
+ const ActionsExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<ActionsExample> createState() => _ActionsExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _ActionsExampleState extends State<ActionsExample> {
Model model = Model();
int count = 0;
@@ -154,8 +151,7 @@
builder: (BuildContext context, Widget? child) {
return Padding(
padding: const EdgeInsets.all(8.0),
- child: Text('${model.data.value}',
- style: Theme.of(context).textTheme.headlineMedium),
+ child: Text('${model.data.value}', style: Theme.of(context).textTheme.headlineMedium),
);
}),
IconButton(
diff --git a/examples/api/lib/widgets/actions/focusable_action_detector.0.dart b/examples/api/lib/widgets/actions/focusable_action_detector.0.dart
index 019d399..1043b0f 100644
--- a/examples/api/lib/widgets/actions/focusable_action_detector.0.dart
+++ b/examples/api/lib/widgets/actions/focusable_action_detector.0.dart
@@ -2,23 +2,20 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FocusableActionDetector].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FocusableActionDetector].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusableActionDetectorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusableActionDetectorExampleApp extends StatelessWidget {
+ const FocusableActionDetectorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: FocusableActionDetectorExample(),
);
}
}
@@ -42,8 +39,7 @@
bool _hovering = false;
bool _on = false;
late final Map<Type, Action<Intent>> _actionMap;
- final Map<ShortcutActivator, Intent> _shortcutMap =
- const <ShortcutActivator, Intent>{
+ final Map<ShortcutActivator, Intent> _shortcutMap = const <ShortcutActivator, Intent>{
SingleActivator(LogicalKeyboardKey.keyX): ActivateIntent(),
};
@@ -115,14 +111,14 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FocusableActionDetectorExample extends StatefulWidget {
+ const FocusableActionDetectorExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FocusableActionDetectorExample> createState() => _FocusableActionDetectorExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FocusableActionDetectorExampleState extends State<FocusableActionDetectorExample> {
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -135,8 +131,7 @@
children: <Widget>[
Padding(
padding: const EdgeInsets.all(8.0),
- child:
- TextButton(onPressed: () {}, child: const Text('Press Me')),
+ child: TextButton(onPressed: () {}, child: const Text('Press Me')),
),
Padding(
padding: const EdgeInsets.all(8.0),
diff --git a/examples/api/lib/widgets/animated_grid/animated_grid.0.dart b/examples/api/lib/widgets/animated_grid/animated_grid.0.dart
index b09c821..3f2b55d 100644
--- a/examples/api/lib/widgets/animated_grid/animated_grid.0.dart
+++ b/examples/api/lib/widgets/animated_grid/animated_grid.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedGrid].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AnimatedGrid].
+
void main() {
runApp(const AnimatedGridSample());
}
diff --git a/examples/api/lib/widgets/animated_grid/sliver_animated_grid.0.dart b/examples/api/lib/widgets/animated_grid/sliver_animated_grid.0.dart
index 34af8c0..65c9a0e 100644
--- a/examples/api/lib/widgets/animated_grid/sliver_animated_grid.0.dart
+++ b/examples/api/lib/widgets/animated_grid/sliver_animated_grid.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverAnimatedGrid].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [SliverAnimatedGrid].
+
void main() => runApp(const SliverAnimatedGridSample());
class SliverAnimatedGridSample extends StatefulWidget {
diff --git a/examples/api/lib/widgets/animated_list/animated_list.0.dart b/examples/api/lib/widgets/animated_list/animated_list.0.dart
index 2b195a0..c59a243 100644
--- a/examples/api/lib/widgets/animated_list/animated_list.0.dart
+++ b/examples/api/lib/widgets/animated_list/animated_list.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedList].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AnimatedList].
+
void main() {
runApp(const AnimatedListSample());
}
@@ -21,8 +21,7 @@
final GlobalKey<AnimatedListState> _listKey = GlobalKey<AnimatedListState>();
late ListModel<int> _list;
int? _selectedItem;
- late int
- _nextItem; // The next item inserted when the user presses the '+' button.
+ late int _nextItem; // The next item inserted when the user presses the '+' button.
@override
void initState() {
@@ -36,8 +35,7 @@
}
// Used to build list items that haven't been removed.
- Widget _buildItem(
- BuildContext context, int index, Animation<double> animation) {
+ Widget _buildItem(BuildContext context, int index, Animation<double> animation) {
return CardItem(
animation: animation,
item: _list[index],
@@ -57,8 +55,7 @@
/// completed (even though it's gone as far as this ListModel is concerned).
/// The widget will be used by the [AnimatedListState.removeItem] method's
/// [AnimatedRemovedItemBuilder] parameter.
- Widget _buildRemovedItem(
- int item, BuildContext context, Animation<double> animation) {
+ Widget _buildRemovedItem(int item, BuildContext context, Animation<double> animation) {
return CardItem(
animation: animation,
item: item,
@@ -68,8 +65,7 @@
// Insert the "next item" into the list model.
void _insert() {
- final int index =
- _selectedItem == null ? _list.length : _list.indexOf(_selectedItem!);
+ final int index = _selectedItem == null ? _list.length : _list.indexOf(_selectedItem!);
_list.insert(index, _nextItem++);
}
@@ -115,8 +111,7 @@
}
}
-typedef RemovedItemBuilder<T> = Widget Function(
- T item, BuildContext context, Animation<double> animation);
+typedef RemovedItemBuilder<T> = Widget Function(T item, BuildContext context, Animation<double> animation);
/// Keeps a Dart [List] in sync with an [AnimatedList].
///
@@ -178,7 +173,7 @@
this.selected = false,
required this.animation,
required this.item,
- }) : assert(item >= 0);
+ }) : assert(item >= 0);
final Animation<double> animation;
final VoidCallback? onTap;
diff --git a/examples/api/lib/widgets/animated_list/sliver_animated_list.0.dart b/examples/api/lib/widgets/animated_list/sliver_animated_list.0.dart
index 34677e5..182b24b 100644
--- a/examples/api/lib/widgets/animated_list/sliver_animated_list.0.dart
+++ b/examples/api/lib/widgets/animated_list/sliver_animated_list.0.dart
@@ -2,30 +2,26 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverAnimatedList].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [SliverAnimatedList].
+
void main() => runApp(const SliverAnimatedListSample());
class SliverAnimatedListSample extends StatefulWidget {
const SliverAnimatedListSample({super.key});
@override
- State<SliverAnimatedListSample> createState() =>
- _SliverAnimatedListSampleState();
+ State<SliverAnimatedListSample> createState() => _SliverAnimatedListSampleState();
}
class _SliverAnimatedListSampleState extends State<SliverAnimatedListSample> {
- final GlobalKey<SliverAnimatedListState> _listKey =
- GlobalKey<SliverAnimatedListState>();
+ final GlobalKey<SliverAnimatedListState> _listKey = GlobalKey<SliverAnimatedListState>();
final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
- final GlobalKey<ScaffoldMessengerState> _scaffoldMessengerKey =
- GlobalKey<ScaffoldMessengerState>();
+ final GlobalKey<ScaffoldMessengerState> _scaffoldMessengerKey = GlobalKey<ScaffoldMessengerState>();
late ListModel<int> _list;
int? _selectedItem;
- late int
- _nextItem; // The next item inserted when the user presses the '+' button.
+ late int _nextItem; // The next item inserted when the user presses the '+' button.
@override
void initState() {
@@ -39,8 +35,7 @@
}
// Used to build list items that haven't been removed.
- Widget _buildItem(
- BuildContext context, int index, Animation<double> animation) {
+ Widget _buildItem(BuildContext context, int index, Animation<double> animation) {
return CardItem(
animation: animation,
item: _list[index],
@@ -60,8 +55,7 @@
/// completed (even though it's gone as far this ListModel is concerned). The
/// widget will be used by the [AnimatedListState.removeItem] method's
/// [AnimatedRemovedItemBuilder] parameter.
- Widget _buildRemovedItem(
- int item, BuildContext context, Animation<double> animation) {
+ Widget _buildRemovedItem(int item, BuildContext context, Animation<double> animation) {
return CardItem(
animation: animation,
item: item,
@@ -70,8 +64,7 @@
// Insert the "next item" into the list model.
void _insert() {
- final int index =
- _selectedItem == null ? _list.length : _list.indexOf(_selectedItem!);
+ final int index = _selectedItem == null ? _list.length : _list.indexOf(_selectedItem!);
_list.insert(index, _nextItem++);
}
@@ -135,8 +128,7 @@
}
}
-typedef RemovedItemBuilder<E> = Widget Function(
- E item, BuildContext context, Animation<double> animation);
+typedef RemovedItemBuilder<E> = Widget Function(E item, BuildContext context, Animation<double> animation);
// Keeps a Dart [List] in sync with an [AnimatedList].
//
@@ -170,8 +162,7 @@
if (removedItem != null) {
_animatedList.removeItem(
index,
- (BuildContext context, Animation<double> animation) =>
- removedItemBuilder(removedItem, context, animation),
+ (BuildContext context, Animation<double> animation) => removedItemBuilder(removedItem, context, animation),
);
}
return removedItem;
@@ -219,9 +210,7 @@
child: SizedBox(
height: 80.0,
child: Card(
- color: selected
- ? Colors.black12
- : Colors.primaries[item % Colors.primaries.length],
+ color: selected ? Colors.black12 : Colors.primaries[item % Colors.primaries.length],
child: Center(
child: Text(
'Item $item',
diff --git a/examples/api/lib/widgets/animated_size/animated_size.0.dart b/examples/api/lib/widgets/animated_size/animated_size.0.dart
index 915eae0..76f53b3 100644
--- a/examples/api/lib/widgets/animated_size/animated_size.0.dart
+++ b/examples/api/lib/widgets/animated_size/animated_size.0.dart
@@ -2,39 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedSize].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedSize].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedSizeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedSizeExampleApp extends StatelessWidget {
+ const AnimatedSizeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('AnimatedSize Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: AnimatedSizeExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedSizeExample extends StatefulWidget {
+ const AnimatedSizeExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedSizeExample> createState() => _AnimatedSizeExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedSizeExampleState extends State<AnimatedSizeExample> {
double _size = 50.0;
bool _large = false;
diff --git a/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart b/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
index 208759c..1405567 100644
--- a/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
+++ b/examples/api/lib/widgets/animated_switcher/animated_switcher.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedSwitcher].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedSwitcher].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedSwitcherExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedSwitcherExampleApp extends StatelessWidget {
+ const AnimatedSwitcherExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: AnimatedSwitcherExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedSwitcherExample extends StatefulWidget {
+ const AnimatedSwitcherExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedSwitcherExample> createState() => _AnimatedSwitcherExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedSwitcherExampleState extends State<AnimatedSwitcherExample> {
int _count = 0;
@override
diff --git a/examples/api/lib/widgets/app/widgets_app.widgets_app.0.dart b/examples/api/lib/widgets/app/widgets_app.widgets_app.0.dart
index f09e72c..82a8d00 100644
--- a/examples/api/lib/widgets/app/widgets_app.widgets_app.0.dart
+++ b/examples/api/lib/widgets/app/widgets_app.widgets_app.0.dart
@@ -2,14 +2,14 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [WidgetsApp].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [WidgetsApp].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const WidgetsAppExampleApp());
+
+class WidgetsAppExampleApp extends StatelessWidget {
+ const WidgetsAppExampleApp({super.key});
@override
Widget build(BuildContext context) {
@@ -19,7 +19,8 @@
home: const Center(child: Text('Hello World')),
pageRouteBuilder: <T>(RouteSettings settings, WidgetBuilder builder) => PageRouteBuilder<T>(
settings: settings,
- pageBuilder: (BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation) => builder(context),
+ pageBuilder: (BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation) =>
+ builder(context),
),
);
}
diff --git a/examples/api/lib/widgets/async/future_builder.0.dart b/examples/api/lib/widgets/async/future_builder.0.dart
index ed9b5f7..5684432 100644
--- a/examples/api/lib/widgets/async/future_builder.0.dart
+++ b/examples/api/lib/widgets/async/future_builder.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FutureBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FutureBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FutureBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FutureBuilderExampleApp extends StatelessWidget {
+ const FutureBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: FutureBuilderExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FutureBuilderExample extends StatefulWidget {
+ const FutureBuilderExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FutureBuilderExample> createState() => _FutureBuilderExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FutureBuilderExampleState extends State<FutureBuilderExample> {
final Future<String> _calculation = Future<String>.delayed(
const Duration(seconds: 2),
() => 'Data Loaded',
diff --git a/examples/api/lib/widgets/async/stream_builder.0.dart b/examples/api/lib/widgets/async/stream_builder.0.dart
index 0456aa2..552763a 100644
--- a/examples/api/lib/widgets/async/stream_builder.0.dart
+++ b/examples/api/lib/widgets/async/stream_builder.0.dart
@@ -2,36 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [StreamBuilder].
-
import 'dart:async';
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [StreamBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const StreamBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class StreamBuilderExampleApp extends StatelessWidget {
+ const StreamBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: StreamBuilderExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class StreamBuilderExample extends StatefulWidget {
+ const StreamBuilderExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<StreamBuilderExample> createState() => _StreamBuilderExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _StreamBuilderExampleState extends State<StreamBuilderExample> {
final Stream<int> _bids = (() {
late final StreamController<int> controller;
controller = StreamController<int>(
diff --git a/examples/api/lib/widgets/autocomplete/raw_autocomplete.0.dart b/examples/api/lib/widgets/autocomplete/raw_autocomplete.0.dart
index d2ae2ae..1cf3706 100644
--- a/examples/api/lib/widgets/autocomplete/raw_autocomplete.0.dart
+++ b/examples/api/lib/widgets/autocomplete/raw_autocomplete.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawAutocomplete].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [RawAutocomplete].
+
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
@@ -43,10 +43,12 @@
return option.contains(textEditingValue.text.toLowerCase());
});
},
- fieldViewBuilder: (BuildContext context,
- TextEditingController textEditingController,
- FocusNode focusNode,
- VoidCallback onFieldSubmitted) {
+ fieldViewBuilder: (
+ BuildContext context,
+ TextEditingController textEditingController,
+ FocusNode focusNode,
+ VoidCallback onFieldSubmitted,
+ ) {
return TextFormField(
controller: textEditingController,
focusNode: focusNode,
@@ -55,8 +57,11 @@
},
);
},
- optionsViewBuilder: (BuildContext context,
- AutocompleteOnSelected<String> onSelected, Iterable<String> options) {
+ optionsViewBuilder: (
+ BuildContext context,
+ AutocompleteOnSelected<String> onSelected,
+ Iterable<String> options,
+ ) {
return Align(
alignment: Alignment.topLeft,
child: Material(
diff --git a/examples/api/lib/widgets/autocomplete/raw_autocomplete.1.dart b/examples/api/lib/widgets/autocomplete/raw_autocomplete.1.dart
index 1bb54d5..2d6a686 100644
--- a/examples/api/lib/widgets/autocomplete/raw_autocomplete.1.dart
+++ b/examples/api/lib/widgets/autocomplete/raw_autocomplete.1.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawAutocomplete].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [RawAutocomplete].
+
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
@@ -72,16 +72,16 @@
return _userOptions.where((User option) {
// Search based on User.toString, which includes both name and
// email, even though the display string is just the name.
- return option
- .toString()
- .contains(textEditingValue.text.toLowerCase());
+ return option.toString().contains(textEditingValue.text.toLowerCase());
});
},
displayStringForOption: _displayStringForOption,
- fieldViewBuilder: (BuildContext context,
- TextEditingController textEditingController,
- FocusNode focusNode,
- VoidCallback onFieldSubmitted) {
+ fieldViewBuilder: (
+ BuildContext context,
+ TextEditingController textEditingController,
+ FocusNode focusNode,
+ VoidCallback onFieldSubmitted,
+ ) {
return TextFormField(
controller: textEditingController,
focusNode: focusNode,
@@ -90,8 +90,7 @@
},
);
},
- optionsViewBuilder: (BuildContext context,
- AutocompleteOnSelected<User> onSelected, Iterable<User> options) {
+ optionsViewBuilder: (BuildContext context, AutocompleteOnSelected<User> onSelected, Iterable<User> options) {
return Align(
alignment: Alignment.topLeft,
child: Material(
diff --git a/examples/api/lib/widgets/autocomplete/raw_autocomplete.2.dart b/examples/api/lib/widgets/autocomplete/raw_autocomplete.2.dart
index 12bb6dc..8d64360 100644
--- a/examples/api/lib/widgets/autocomplete/raw_autocomplete.2.dart
+++ b/examples/api/lib/widgets/autocomplete/raw_autocomplete.2.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawAutocomplete].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [RawAutocomplete].
+
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
@@ -62,8 +62,7 @@
_dropdownValue = newValue;
});
},
- items: <String>['One', 'Two', 'Free', 'Four']
- .map<DropdownMenuItem<String>>((String value) {
+ items: <String>['One', 'Two', 'Free', 'Four'].map<DropdownMenuItem<String>>((String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),
@@ -99,10 +98,12 @@
_autocompleteSelection = selection;
});
},
- fieldViewBuilder: (BuildContext context,
- TextEditingController textEditingController,
- FocusNode focusNode,
- VoidCallback onFieldSubmitted) {
+ fieldViewBuilder: (
+ BuildContext context,
+ TextEditingController textEditingController,
+ FocusNode focusNode,
+ VoidCallback onFieldSubmitted,
+ ) {
return TextFormField(
controller: textEditingController,
decoration: const InputDecoration(
@@ -120,9 +121,11 @@
},
);
},
- optionsViewBuilder: (BuildContext context,
- AutocompleteOnSelected<String> onSelected,
- Iterable<String> options) {
+ optionsViewBuilder: (
+ BuildContext context,
+ AutocompleteOnSelected<String> onSelected,
+ Iterable<String> options,
+ ) {
return Align(
alignment: Alignment.topLeft,
child: Material(
@@ -164,8 +167,7 @@
child: ListBody(
children: <Widget>[
Text('DropdownButtonFormField: "$_dropdownValue"'),
- Text(
- 'TextFormField: "${_textEditingController.text}"'),
+ Text('TextFormField: "${_textEditingController.text}"'),
Text('RawAutocomplete: "$_autocompleteSelection"'),
],
),
diff --git a/examples/api/lib/widgets/autocomplete/raw_autocomplete.focus_node.0.dart b/examples/api/lib/widgets/autocomplete/raw_autocomplete.focus_node.0.dart
index 8a30c81..c8d5d27 100644
--- a/examples/api/lib/widgets/autocomplete/raw_autocomplete.focus_node.0.dart
+++ b/examples/api/lib/widgets/autocomplete/raw_autocomplete.focus_node.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawAutocomplete.focusNode].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [RawAutocomplete.focusNode].
+
void main() => runApp(const AutocompleteExampleApp());
class AutocompleteExampleApp extends StatelessWidget {
@@ -64,9 +64,11 @@
return option.contains(textEditingValue.text.toLowerCase());
}).toList();
},
- optionsViewBuilder: (BuildContext context,
- AutocompleteOnSelected<String> onSelected,
- Iterable<String> options) {
+ optionsViewBuilder: (
+ BuildContext context,
+ AutocompleteOnSelected<String> onSelected,
+ Iterable<String> options,
+ ) {
return Material(
elevation: 4.0,
child: ListView(
diff --git a/examples/api/lib/widgets/autofill/autofill_group.0.dart b/examples/api/lib/widgets/autofill/autofill_group.0.dart
index 61b1f40..3b0c397 100644
--- a/examples/api/lib/widgets/autofill/autofill_group.0.dart
+++ b/examples/api/lib/widgets/autofill/autofill_group.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AutofillGroup].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AutofillGroup].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AutofillGroupExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AutofillGroupExampleApp extends StatelessWidget {
+ const AutofillGroupExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('AutofillGroup Sample')),
+ body: const AutofillGroupExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AutofillGroupExample extends StatefulWidget {
+ const AutofillGroupExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AutofillGroupExample> createState() => _AutofillGroupExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AutofillGroupExampleState extends State<AutofillGroupExample> {
bool isSameAddress = true;
final TextEditingController shippingAddress1 = TextEditingController();
final TextEditingController shippingAddress2 = TextEditingController();
diff --git a/examples/api/lib/widgets/basic/absorb_pointer.0.dart b/examples/api/lib/widgets/basic/absorb_pointer.0.dart
index 421bb57..d18c36b 100644
--- a/examples/api/lib/widgets/basic/absorb_pointer.0.dart
+++ b/examples/api/lib/widgets/basic/absorb_pointer.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AbsorbPointer].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AbsorbPointer].
+
void main() => runApp(const AbsorbPointerApp());
class AbsorbPointerApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/aspect_ratio.0.dart b/examples/api/lib/widgets/basic/aspect_ratio.0.dart
index bde5a3b..4c4e56a 100644
--- a/examples/api/lib/widgets/basic/aspect_ratio.0.dart
+++ b/examples/api/lib/widgets/basic/aspect_ratio.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AspectRatio].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AspectRatio].
+
void main() => runApp(const AspectRatioApp());
class AspectRatioApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/aspect_ratio.1.dart b/examples/api/lib/widgets/basic/aspect_ratio.1.dart
index 500032e..a7c823e 100644
--- a/examples/api/lib/widgets/basic/aspect_ratio.1.dart
+++ b/examples/api/lib/widgets/basic/aspect_ratio.1.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AspectRatio].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AspectRatio].
+
void main() => runApp(const AspectRatioApp());
class AspectRatioApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/aspect_ratio.2.dart b/examples/api/lib/widgets/basic/aspect_ratio.2.dart
index 7d65983..23ec8e6 100644
--- a/examples/api/lib/widgets/basic/aspect_ratio.2.dart
+++ b/examples/api/lib/widgets/basic/aspect_ratio.2.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AspectRatio].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AspectRatio].
+
void main() => runApp(const AspectRatioApp());
class AspectRatioApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/clip_rrect.0.dart b/examples/api/lib/widgets/basic/clip_rrect.0.dart
index 6b7bbd9..da55a5d 100644
--- a/examples/api/lib/widgets/basic/clip_rrect.0.dart
+++ b/examples/api/lib/widgets/basic/clip_rrect.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ClipRRect].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [ClipRRect].
+
void main() => runApp(const ClipRRectApp());
class ClipRRectApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/clip_rrect.1.dart b/examples/api/lib/widgets/basic/clip_rrect.1.dart
index 829f37c..686115a 100644
--- a/examples/api/lib/widgets/basic/clip_rrect.1.dart
+++ b/examples/api/lib/widgets/basic/clip_rrect.1.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ClipRRect].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [ClipRRect].
+
void main() => runApp(const ClipRRectApp());
class ClipRRectApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/custom_multi_child_layout.0.dart b/examples/api/lib/widgets/basic/custom_multi_child_layout.0.dart
index 570b871..334cb5e 100644
--- a/examples/api/lib/widgets/basic/custom_multi_child_layout.0.dart
+++ b/examples/api/lib/widgets/basic/custom_multi_child_layout.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [CustomMultiChildLayout].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [CustomMultiChildLayout].
+
void main() => runApp(const ExampleApp());
class ExampleApp extends StatelessWidget {
@@ -78,8 +78,7 @@
// automatically cause a relayout, like any other widget.
@override
bool shouldRelayout(_CascadeLayoutDelegate oldDelegate) {
- return oldDelegate.textDirection != textDirection
- || oldDelegate.overlap != overlap;
+ return oldDelegate.textDirection != textDirection || oldDelegate.overlap != overlap;
}
}
diff --git a/examples/api/lib/widgets/basic/expanded.0.dart b/examples/api/lib/widgets/basic/expanded.0.dart
index df3c4dc..e705d4b 100644
--- a/examples/api/lib/widgets/basic/expanded.0.dart
+++ b/examples/api/lib/widgets/basic/expanded.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Expanded].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Expanded].
+
void main() => runApp(const ExpandedApp());
class ExpandedApp extends StatelessWidget {
@@ -19,7 +19,7 @@
title: const Text('Expanded Column Sample'),
),
body: const ExpandedExample(),
- )
+ ),
);
}
}
diff --git a/examples/api/lib/widgets/basic/expanded.1.dart b/examples/api/lib/widgets/basic/expanded.1.dart
index f0cf2d6..ed0dbec 100644
--- a/examples/api/lib/widgets/basic/expanded.1.dart
+++ b/examples/api/lib/widgets/basic/expanded.1.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Expanded].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Expanded].
+
void main() => runApp(const ExpandedApp());
class ExpandedApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/flow.0.dart b/examples/api/lib/widgets/basic/flow.0.dart
index a31a42c..8a7c600 100644
--- a/examples/api/lib/widgets/basic/flow.0.dart
+++ b/examples/api/lib/widgets/basic/flow.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Flow].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Flow].
+
void main() => runApp(const FlowApp());
class FlowApp extends StatelessWidget {
@@ -31,8 +31,7 @@
State<FlowMenu> createState() => _FlowMenuState();
}
-class _FlowMenuState extends State<FlowMenu>
- with SingleTickerProviderStateMixin {
+class _FlowMenuState extends State<FlowMenu> with SingleTickerProviderStateMixin {
late AnimationController menuAnimation;
IconData lastTapped = Icons.notifications;
final List<IconData> menuItems = <IconData>[
@@ -59,8 +58,7 @@
}
Widget flowMenuItem(IconData icon) {
- final double buttonDiameter =
- MediaQuery.of(context).size.width / menuItems.length;
+ final double buttonDiameter = MediaQuery.of(context).size.width / menuItems.length;
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: RawMaterialButton(
@@ -70,9 +68,7 @@
constraints: BoxConstraints.tight(Size(buttonDiameter, buttonDiameter)),
onPressed: () {
_updateMenu(icon);
- menuAnimation.status == AnimationStatus.completed
- ? menuAnimation.reverse()
- : menuAnimation.forward();
+ menuAnimation.status == AnimationStatus.completed ? menuAnimation.reverse() : menuAnimation.forward();
},
child: Icon(
icon,
@@ -87,15 +83,13 @@
Widget build(BuildContext context) {
return Flow(
delegate: FlowMenuDelegate(menuAnimation: menuAnimation),
- children:
- menuItems.map<Widget>((IconData icon) => flowMenuItem(icon)).toList(),
+ children: menuItems.map<Widget>((IconData icon) => flowMenuItem(icon)).toList(),
);
}
}
class FlowMenuDelegate extends FlowDelegate {
- FlowMenuDelegate({required this.menuAnimation})
- : super(repaint: menuAnimation);
+ FlowMenuDelegate({required this.menuAnimation}) : super(repaint: menuAnimation);
final Animation<double> menuAnimation;
diff --git a/examples/api/lib/widgets/basic/fractionally_sized_box.0.dart b/examples/api/lib/widgets/basic/fractionally_sized_box.0.dart
index 95c5d85..34e357f 100644
--- a/examples/api/lib/widgets/basic/fractionally_sized_box.0.dart
+++ b/examples/api/lib/widgets/basic/fractionally_sized_box.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FractionallySizedBox].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [FractionallySizedBox].
+
void main() => runApp(const FractionallySizedBoxApp());
class FractionallySizedBoxApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/ignore_pointer.0.dart b/examples/api/lib/widgets/basic/ignore_pointer.0.dart
index cd6452c..5c9b2c3 100644
--- a/examples/api/lib/widgets/basic/ignore_pointer.0.dart
+++ b/examples/api/lib/widgets/basic/ignore_pointer.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [IgnorePointer].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [IgnorePointer].
+
void main() => runApp(const IgnorePointerApp());
class IgnorePointerApp extends StatelessWidget {
@@ -13,7 +13,7 @@
@override
Widget build(BuildContext context) {
- return MaterialApp(
+ return MaterialApp(
home: Scaffold(
appBar: AppBar(
centerTitle: true,
diff --git a/examples/api/lib/widgets/basic/indexed_stack.0.dart b/examples/api/lib/widgets/basic/indexed_stack.0.dart
index bd5ec38..f88ab1f 100644
--- a/examples/api/lib/widgets/basic/indexed_stack.0.dart
+++ b/examples/api/lib/widgets/basic/indexed_stack.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [IndexedStack].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [IndexedStack].
+
void main() => runApp(const IndexedStackApp());
class IndexedStackApp extends StatelessWidget {
@@ -76,9 +76,7 @@
children: <Widget>[
IndexedStack(
index: index,
- children: <Widget>[
- for (String name in names) PersonTracker(name: name)
- ],
+ children: <Widget>[for (String name in names) PersonTracker(name: name)],
)
],
),
diff --git a/examples/api/lib/widgets/basic/listener.0.dart b/examples/api/lib/widgets/basic/listener.0.dart
index 32a454a..1bddd9b 100644
--- a/examples/api/lib/widgets/basic/listener.0.dart
+++ b/examples/api/lib/widgets/basic/listener.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Listener].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Listener].
+
void main() => runApp(const ListenerApp());
class ListenerApp extends StatelessWidget {
@@ -71,8 +71,7 @@
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
- const Text(
- 'You have pressed or released in this area this many times:'),
+ const Text('You have pressed or released in this area this many times:'),
Text(
'$_downCounter presses\n$_upCounter releases',
style: Theme.of(context).textTheme.headlineMedium,
diff --git a/examples/api/lib/widgets/basic/mouse_region.0.dart b/examples/api/lib/widgets/basic/mouse_region.0.dart
index 1164ae3..253eeff 100644
--- a/examples/api/lib/widgets/basic/mouse_region.0.dart
+++ b/examples/api/lib/widgets/basic/mouse_region.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [MouseRegion].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [MouseRegion].
+
void main() => runApp(const MouseRegionApp());
class MouseRegionApp extends StatelessWidget {
@@ -69,8 +69,7 @@
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
- const Text(
- 'You have entered or exited this box this many times:'),
+ const Text('You have entered or exited this box this many times:'),
Text(
'$_enterCounter Entries\n$_exitCounter Exits',
style: Theme.of(context).textTheme.headlineMedium,
diff --git a/examples/api/lib/widgets/basic/mouse_region.on_exit.0.dart b/examples/api/lib/widgets/basic/mouse_region.on_exit.0.dart
index bbfe0ac..2ee0b41 100644
--- a/examples/api/lib/widgets/basic/mouse_region.on_exit.0.dart
+++ b/examples/api/lib/widgets/basic/mouse_region.on_exit.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [MouseRegion.onExit].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [MouseRegion.onExit].
+
void main() => runApp(const MouseRegionApp());
class MouseRegionApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/mouse_region.on_exit.1.dart b/examples/api/lib/widgets/basic/mouse_region.on_exit.1.dart
index 1a3773b..4c06781 100644
--- a/examples/api/lib/widgets/basic/mouse_region.on_exit.1.dart
+++ b/examples/api/lib/widgets/basic/mouse_region.on_exit.1.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [MouseRegion.onExit].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [MouseRegion.onExit].
+
void main() => runApp(const MouseRegionApp());
class MouseRegionApp extends StatelessWidget {
@@ -26,8 +26,7 @@
// A region that hides its content one second after being hovered.
class MyTimedButton extends StatefulWidget {
- const MyTimedButton(
- {super.key, required this.onEnterButton, required this.onExitButton});
+ const MyTimedButton({super.key, required this.onEnterButton, required this.onExitButton});
final VoidCallback onEnterButton;
final VoidCallback onExitButton;
@@ -62,23 +61,23 @@
height: 100,
child: MouseRegion(
child: regionIsHidden
- ? null
- : MouseRegion(
- onEnter: (_) {
- widget.onEnterButton();
- setState(() {
- hovered = true;
- });
- startCountdown();
- },
- onExit: (_) {
- setState(() {
- hovered = false;
- });
- widget.onExitButton();
- },
- child: Container(color: Colors.red),
- ),
+ ? null
+ : MouseRegion(
+ onEnter: (_) {
+ widget.onEnterButton();
+ setState(() {
+ hovered = true;
+ });
+ startCountdown();
+ },
+ onExit: (_) {
+ setState(() {
+ hovered = false;
+ });
+ widget.onExitButton();
+ },
+ child: Container(color: Colors.red),
+ ),
),
);
}
diff --git a/examples/api/lib/widgets/basic/offstage.0.dart b/examples/api/lib/widgets/basic/offstage.0.dart
index dc843ca..ee9e333 100644
--- a/examples/api/lib/widgets/basic/offstage.0.dart
+++ b/examples/api/lib/widgets/basic/offstage.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Offstage].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Offstage].
+
void main() => runApp(const OffstageApp());
class OffstageApp extends StatelessWidget {
@@ -36,8 +36,7 @@
bool _offstage = true;
Size _getFlutterLogoSize() {
- final RenderBox renderLogo =
- _key.currentContext!.findRenderObject()! as RenderBox;
+ final RenderBox renderLogo = _key.currentContext!.findRenderObject()! as RenderBox;
return renderLogo.size;
}
@@ -68,8 +67,7 @@
onPressed: () {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
- content:
- Text('Flutter Logo size is ${_getFlutterLogoSize()}'),
+ content: Text('Flutter Logo size is ${_getFlutterLogoSize()}'),
),
);
}),
diff --git a/examples/api/lib/widgets/basic/overflowbox.0.dart b/examples/api/lib/widgets/basic/overflowbox.0.dart
index 626ebab..3d4c7bf 100644
--- a/examples/api/lib/widgets/basic/overflowbox.0.dart
+++ b/examples/api/lib/widgets/basic/overflowbox.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [OverflowBox].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [OverflowBox].
+
void main() => runApp(const OverflowBoxApp());
class OverflowBoxApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/basic/physical_shape.0.dart b/examples/api/lib/widgets/basic/physical_shape.0.dart
index aaf0bd4..e9ec143 100644
--- a/examples/api/lib/widgets/basic/physical_shape.0.dart
+++ b/examples/api/lib/widgets/basic/physical_shape.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PhysicalShape].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [PhysicalShape].
+
void main() => runApp(const PhysicalShapeApp());
class PhysicalShapeApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/binding/widget_binding_observer.0.dart b/examples/api/lib/widgets/binding/widget_binding_observer.0.dart
index 0a2f606..e7076c2 100644
--- a/examples/api/lib/widgets/binding/widget_binding_observer.0.dart
+++ b/examples/api/lib/widgets/binding/widget_binding_observer.0.dart
@@ -2,14 +2,14 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [WidgetBindingsObserver].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [WidgetBindingsObserver].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const WidgetBindingObserverExampleApp());
+
+class WidgetBindingObserverExampleApp extends StatelessWidget {
+ const WidgetBindingObserverExampleApp({super.key});
@override
Widget build(BuildContext context) {
@@ -30,20 +30,22 @@
}
class _WidgetBindingsObserverSampleState extends State<WidgetBindingsObserverSample> with WidgetsBindingObserver {
- final List<AppLifecycleState> _stateHistoryList = <AppLifecycleState>[];
+ final List<AppLifecycleState> _stateHistoryList = <AppLifecycleState>[];
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
- if(WidgetsBinding.instance.lifecycleState != null) {
+ if (WidgetsBinding.instance.lifecycleState != null) {
_stateHistoryList.add(WidgetsBinding.instance.lifecycleState!);
}
}
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
- setState(() { _stateHistoryList.add(state); });
+ setState(() {
+ _stateHistoryList.add(state);
+ });
}
@override
@@ -59,9 +61,9 @@
key: const ValueKey<String>('stateHistoryList'),
itemCount: _stateHistoryList.length,
itemBuilder: (BuildContext context, int index) {
- return Text('state is: ${_stateHistoryList[index]}');
- },
- );
+ return Text('state is: ${_stateHistoryList[index]}');
+ },
+ );
}
return const Center(child: Text('There are no AppLifecycleStates to show.'));
diff --git a/examples/api/lib/widgets/color_filter/color_filtered.0.dart b/examples/api/lib/widgets/color_filter/color_filtered.0.dart
index 50158de..59d8203 100644
--- a/examples/api/lib/widgets/color_filter/color_filtered.0.dart
+++ b/examples/api/lib/widgets/color_filter/color_filtered.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ColorFiltered].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [ColorFiltered].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ColorFilteredExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ColorFilteredExampleApp extends StatelessWidget {
+ const ColorFilteredExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('ColorFiltered Sample')),
+ body: const ColorFilteredExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class ColorFilteredExample extends StatelessWidget {
+ const ColorFilteredExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/dismissible/dismissible.0.dart b/examples/api/lib/widgets/dismissible/dismissible.0.dart
index 5cb896e..c148063 100644
--- a/examples/api/lib/widgets/dismissible/dismissible.0.dart
+++ b/examples/api/lib/widgets/dismissible/dismissible.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Dismissible].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Dismissible].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const DismissibleExampleApp());
- static const String _title = 'Flutter Code Sample';
+class DismissibleExampleApp extends StatelessWidget {
+ const DismissibleExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('Dismissible Sample')),
+ body: const DismissibleExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class DismissibleExample extends StatefulWidget {
+ const DismissibleExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<DismissibleExample> createState() => _DismissibleExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _DismissibleExampleState extends State<DismissibleExample> {
List<int> items = List<int>.generate(100, (int index) => index);
@override
diff --git a/examples/api/lib/widgets/drag_target/draggable.0.dart b/examples/api/lib/widgets/drag_target/draggable.0.dart
index 641beaf..2d8914a 100644
--- a/examples/api/lib/widgets/drag_target/draggable.0.dart
+++ b/examples/api/lib/widgets/drag_target/draggable.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Draggable].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Draggable].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const DraggableExampleApp());
- static const String _title = 'Flutter Code Sample';
+class DraggableExampleApp extends StatelessWidget {
+ const DraggableExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('Draggable Sample')),
+ body: const DraggableExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class DraggableExample extends StatefulWidget {
+ const DraggableExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<DraggableExample> createState() => _DraggableExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _DraggableExampleState extends State<DraggableExample> {
int acceptedData = 0;
@override
diff --git a/examples/api/lib/widgets/editable_text/editable_text.on_changed.0.dart b/examples/api/lib/widgets/editable_text/editable_text.on_changed.0.dart
index eef91e9..9c12a0e 100644
--- a/examples/api/lib/widgets/editable_text/editable_text.on_changed.0.dart
+++ b/examples/api/lib/widgets/editable_text/editable_text.on_changed.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [EditableText.onChanged].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [EditableText.onChanged].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const OnChangedExampleApp());
- static const String _title = 'Flutter Code Sample';
+class OnChangedExampleApp extends StatelessWidget {
+ const OnChangedExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: OnChangedExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class OnChangedExample extends StatefulWidget {
+ const OnChangedExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<OnChangedExample> createState() => _OnChangedExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _OnChangedExampleState extends State<OnChangedExample> {
final TextEditingController _controller = TextEditingController();
@override
diff --git a/examples/api/lib/widgets/editable_text/editable_text.on_content_inserted.0.dart b/examples/api/lib/widgets/editable_text/editable_text.on_content_inserted.0.dart
index 7334621..86ca154 100644
--- a/examples/api/lib/widgets/editable_text/editable_text.on_content_inserted.0.dart
+++ b/examples/api/lib/widgets/editable_text/editable_text.on_content_inserted.0.dart
@@ -2,23 +2,20 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for EditableText.onContentInserted
-
import 'dart:typed_data';
import 'package:flutter/material.dart';
+/// Flutter code sample for [EditableText.onContentInserted].
+
void main() => runApp(const KeyboardInsertedContentApp());
class KeyboardInsertedContentApp extends StatelessWidget {
const KeyboardInsertedContentApp({super.key});
- static const String _title = 'Keyboard Inserted Content Sample';
-
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
home: KeyboardInsertedContentDemo(),
);
}
@@ -62,10 +59,8 @@
},
),
),
- if (bytes != null)
- const Text("Here's the most recently inserted content:"),
- if (bytes != null)
- Image.memory(bytes!),
+ if (bytes != null) const Text("Here's the most recently inserted content:"),
+ if (bytes != null) Image.memory(bytes!),
],
),
);
diff --git a/examples/api/lib/widgets/editable_text/text_editing_controller.0.dart b/examples/api/lib/widgets/editable_text/text_editing_controller.0.dart
index f0b4355..a9837dc 100644
--- a/examples/api/lib/widgets/editable_text/text_editing_controller.0.dart
+++ b/examples/api/lib/widgets/editable_text/text_editing_controller.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [TextEditingController].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [TextEditingController].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const TextEditingControllerExampleApp());
- static const String _title = 'Flutter Code Sample';
+class TextEditingControllerExampleApp extends StatelessWidget {
+ const TextEditingControllerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: TextEditingControllerExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class TextEditingControllerExample extends StatefulWidget {
+ const TextEditingControllerExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<TextEditingControllerExample> createState() => _TextEditingControllerExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _TextEditingControllerExampleState extends State<TextEditingControllerExample> {
final TextEditingController _controller = TextEditingController();
@override
@@ -39,8 +36,7 @@
final String text = _controller.text.toLowerCase();
_controller.value = _controller.value.copyWith(
text: text,
- selection:
- TextSelection(baseOffset: text.length, extentOffset: text.length),
+ selection: TextSelection(baseOffset: text.length, extentOffset: text.length),
composing: TextRange.empty,
);
});
diff --git a/examples/api/lib/widgets/focus_manager/focus_node.0.dart b/examples/api/lib/widgets/focus_manager/focus_node.0.dart
index aaaf2a9..8069a7e 100644
--- a/examples/api/lib/widgets/focus_manager/focus_node.0.dart
+++ b/examples/api/lib/widgets/focus_manager/focus_node.0.dart
@@ -2,25 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FocusNode].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FocusNode].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusNodeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusNodeExampleApp extends StatelessWidget {
+ const FocusNodeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('FocusNode Sample')),
+ body: const FocusNodeExample(),
),
);
}
@@ -106,16 +103,15 @@
height: 100,
color: _focused ? _color : Colors.white,
alignment: Alignment.center,
- child:
- Text(_focused ? "I'm in color! Press R,G,B!" : 'Press to focus'),
+ child: Text(_focused ? "I'm in color! Press R,G,B!" : 'Press to focus'),
),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class FocusNodeExample extends StatelessWidget {
+ const FocusNodeExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/focus_manager/focus_node.unfocus.0.dart b/examples/api/lib/widgets/focus_manager/focus_node.unfocus.0.dart
index 8e57aca..e568bc2 100644
--- a/examples/api/lib/widgets/focus_manager/focus_node.unfocus.0.dart
+++ b/examples/api/lib/widgets/focus_manager/focus_node.unfocus.0.dart
@@ -2,35 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FocusNode.unfocus].
-
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FocusNode.unfocus].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const UnfocusExampleApp());
- static const String _title = 'Flutter Code Sample';
+class UnfocusExampleApp extends StatelessWidget {
+ const UnfocusExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: UnfocusExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class UnfocusExample extends StatefulWidget {
+ const UnfocusExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<UnfocusExample> createState() => _UnfocusExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _UnfocusExampleState extends State<UnfocusExample> {
UnfocusDisposition disposition = UnfocusDisposition.scope;
@override
@@ -57,8 +53,7 @@
Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
- ...List<Widget>.generate(UnfocusDisposition.values.length,
- (int index) {
+ ...List<Widget>.generate(UnfocusDisposition.values.length, (int index) {
return Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
diff --git a/examples/api/lib/widgets/focus_scope/focus.0.dart b/examples/api/lib/widgets/focus_scope/focus.0.dart
index 4defbdf..f62d5de 100644
--- a/examples/api/lib/widgets/focus_scope/focus.0.dart
+++ b/examples/api/lib/widgets/focus_scope/focus.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Focus].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Focus].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusExampleApp extends StatelessWidget {
+ const FocusExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('Focus Sample')),
+ body: const FocusExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FocusExample extends StatefulWidget {
+ const FocusExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FocusExample> createState() => _FocusExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FocusExampleState extends State<FocusExample> {
Color _color = Colors.white;
KeyEventResult _handleKeyPress(FocusNode node, RawKeyEvent event) {
@@ -91,9 +88,7 @@
height: 100,
alignment: Alignment.center,
color: hasFocus ? _color : Colors.white,
- child: Text(hasFocus
- ? "I'm in color! Press R,G,B!"
- : 'Press to focus'),
+ child: Text(hasFocus ? "I'm in color! Press R,G,B!" : 'Press to focus'),
),
),
);
diff --git a/examples/api/lib/widgets/focus_scope/focus.1.dart b/examples/api/lib/widgets/focus_scope/focus.1.dart
index ed6f46e..8bbe090 100644
--- a/examples/api/lib/widgets/focus_scope/focus.1.dart
+++ b/examples/api/lib/widgets/focus_scope/focus.1.dart
@@ -2,22 +2,19 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Focus].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Focus].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusExampleApp extends StatelessWidget {
+ const FocusExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: FocusExample(),
);
}
}
@@ -58,8 +55,8 @@
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class FocusExample extends StatelessWidget {
+ const FocusExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/focus_scope/focus.2.dart b/examples/api/lib/widgets/focus_scope/focus.2.dart
index 53876c5..4451b3d 100644
--- a/examples/api/lib/widgets/focus_scope/focus.2.dart
+++ b/examples/api/lib/widgets/focus_scope/focus.2.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Focus].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Focus].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusExampleApp extends StatelessWidget {
+ const FocusExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: FocusExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FocusExample extends StatefulWidget {
+ const FocusExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FocusExample> createState() => _FocusExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FocusExampleState extends State<FocusExample> {
int focusedChild = 0;
List<Widget> children = <Widget>[];
List<FocusNode> childFocusNodes = <FocusNode>[];
@@ -52,8 +49,7 @@
void _addChild() {
// Calling requestFocus here creates a deferred request for focus, since the
// node is not yet part of the focus tree.
- childFocusNodes
- .add(FocusNode(debugLabel: 'Child ${children.length}')..requestFocus());
+ childFocusNodes.add(FocusNode(debugLabel: 'Child ${children.length}')..requestFocus());
children.add(Padding(
padding: const EdgeInsets.all(2.0),
diff --git a/examples/api/lib/widgets/focus_scope/focus_scope.0.dart b/examples/api/lib/widgets/focus_scope/focus_scope.0.dart
index 5383d68..20f4c90 100644
--- a/examples/api/lib/widgets/focus_scope/focus_scope.0.dart
+++ b/examples/api/lib/widgets/focus_scope/focus_scope.0.dart
@@ -2,22 +2,19 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FocusScope].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FocusScope].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusScopeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusScopeExampleApp extends StatelessWidget {
+ const FocusScopeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: FocusScopeExample(),
);
}
}
@@ -66,14 +63,14 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FocusScopeExample extends StatefulWidget {
+ const FocusScopeExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FocusScopeExample> createState() => _FocusScopeExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FocusScopeExampleState extends State<FocusScopeExample> {
bool backdropIsVisible = false;
FocusNode backdropNode = FocusNode(debugLabel: 'Close Backdrop Button');
FocusNode foregroundNode = FocusNode(debugLabel: 'Option Button');
@@ -119,8 +116,9 @@
child: const Text('ANOTHER BUTTON TO FOCUS'),
),
DefaultTextStyle(
- style: Theme.of(context).textTheme.displayMedium!,
- child: const Text('BACKDROP')),
+ style: Theme.of(context).textTheme.displayMedium!,
+ child: const Text('BACKDROP'),
+ ),
],
),
),
@@ -144,12 +142,11 @@
// TRY THIS: Try changing this to Colors.green.withOpacity(0.8) to see for
// yourself that the hidden components do/don't get focus.
backgroundColor: Colors.green,
- onPressed: backdropIsVisible
- ? null
- : () => setState(() => backdropIsVisible = true),
+ onPressed: backdropIsVisible ? null : () => setState(() => backdropIsVisible = true),
child: DefaultTextStyle(
- style: Theme.of(context).textTheme.displayMedium!,
- child: const Text('FOREGROUND')),
+ style: Theme.of(context).textTheme.displayMedium!,
+ child: const Text('FOREGROUND'),
+ ),
),
),
],
diff --git a/examples/api/lib/widgets/focus_traversal/focus_traversal_group.0.dart b/examples/api/lib/widgets/focus_traversal/focus_traversal_group.0.dart
index cf9770a..818eb2a 100644
--- a/examples/api/lib/widgets/focus_traversal/focus_traversal_group.0.dart
+++ b/examples/api/lib/widgets/focus_traversal/focus_traversal_group.0.dart
@@ -2,22 +2,19 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FocusTraversalGroup].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FocusTraversalGroup].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FocusTraversalGroupExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FocusTraversalGroupExampleApp extends StatelessWidget {
+ const FocusTraversalGroupExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: FocusTraversalGroupExample(),
);
}
}
@@ -92,8 +89,7 @@
}
Color? foregroundColor(Set<MaterialState> states) {
- if (states.contains(MaterialState.focused) ||
- states.contains(MaterialState.hovered)) {
+ if (states.contains(MaterialState.focused) || states.contains(MaterialState.hovered)) {
return Colors.white;
}
return null; // defer to the default foregroundColor
@@ -107,10 +103,8 @@
focusNode: focusNode,
autofocus: widget.autofocus,
style: ButtonStyle(
- overlayColor:
- MaterialStateProperty.resolveWith<Color?>(overlayColor),
- foregroundColor:
- MaterialStateProperty.resolveWith<Color?>(foregroundColor),
+ overlayColor: MaterialStateProperty.resolveWith<Color?>(overlayColor),
+ foregroundColor: MaterialStateProperty.resolveWith<Color?>(foregroundColor),
),
onPressed: () => _handleOnPressed(),
child: Text(widget.name),
@@ -120,8 +114,8 @@
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class FocusTraversalGroupExample extends StatelessWidget {
+ const FocusTraversalGroupExample({super.key});
@override
Widget build(BuildContext context) {
@@ -153,8 +147,7 @@
mainAxisAlignment: MainAxisAlignment.center,
children: List<Widget>.generate(3, (int index) {
// Order as "C" "B", "A".
- final String order =
- String.fromCharCode('A'.codeUnitAt(0) + (2 - index));
+ final String order = String.fromCharCode('A'.codeUnitAt(0) + (2 - index));
return OrderedButton<String>(
name: 'String: $order',
order: order,
diff --git a/examples/api/lib/widgets/focus_traversal/ordered_traversal_policy.0.dart b/examples/api/lib/widgets/focus_traversal/ordered_traversal_policy.0.dart
index b9e0c02..62f14f1 100644
--- a/examples/api/lib/widgets/focus_traversal/ordered_traversal_policy.0.dart
+++ b/examples/api/lib/widgets/focus_traversal/ordered_traversal_policy.0.dart
@@ -2,25 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [OrderedTraversalPolicy].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [OrderedTraversalPolicy].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const OrderedTraversalPolicyExampleApp());
- static const String _title = 'Flutter Code Sample';
+class OrderedTraversalPolicyExampleApp extends StatelessWidget {
+ const OrderedTraversalPolicyExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('OrderedTraversalPolicy Sample')),
body: const Center(
- child: MyStatelessWidget(),
+ child: OrderedTraversalPolicyExample(),
),
),
);
@@ -57,8 +54,8 @@
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class OrderedTraversalPolicyExample extends StatelessWidget {
+ const OrderedTraversalPolicyExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/form/form.0.dart b/examples/api/lib/widgets/form/form.0.dart
index e82291d..18b50c9 100644
--- a/examples/api/lib/widgets/form/form.0.dart
+++ b/examples/api/lib/widgets/form/form.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Form].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Form].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FormExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FormExampleApp extends StatelessWidget {
+ const FormExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('Form Sample')),
+ body: const FormExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FormExample extends StatefulWidget {
+ const FormExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FormExample> createState() => _FormExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _FormExampleState extends State<FormExample> {
final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
@override
diff --git a/examples/api/lib/widgets/framework/build_owner.0.dart b/examples/api/lib/widgets/framework/build_owner.0.dart
index 1bca301..ab17390 100644
--- a/examples/api/lib/widgets/framework/build_owner.0.dart
+++ b/examples/api/lib/widgets/framework/build_owner.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [BuildOwner].
-
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
+/// Flutter code sample for [BuildOwner].
+
void main() {
WidgetsFlutterBinding.ensureInitialized();
final Size size = measureWidget(const SizedBox(width: 640, height: 480));
diff --git a/examples/api/lib/widgets/framework/error_widget.0.dart b/examples/api/lib/widgets/framework/error_widget.0.dart
index 73ef0ff..3be9ff8 100644
--- a/examples/api/lib/widgets/framework/error_widget.0.dart
+++ b/examples/api/lib/widgets/framework/error_widget.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ErrorWidget].
-
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
+/// Flutter code sample for [ErrorWidget].
+
void main() {
// Set the ErrorWidget's builder before the app is started.
ErrorWidget.builder = (FlutterErrorDetails details) {
@@ -28,19 +28,17 @@
};
// Start the app.
- runApp(const MyApp());
+ runApp(const ErrorWidgetExampleApp());
}
-class MyApp extends StatefulWidget {
- const MyApp({super.key});
-
- static const String _title = 'ErrorWidget Sample';
+class ErrorWidgetExampleApp extends StatefulWidget {
+ const ErrorWidgetExampleApp({super.key});
@override
- State<MyApp> createState() => _MyAppState();
+ State<ErrorWidgetExampleApp> createState() => _ErrorWidgetExampleAppState();
}
-class _MyAppState extends State<MyApp> {
+class _ErrorWidgetExampleAppState extends State<ErrorWidgetExampleApp> {
bool throwError = false;
@override
@@ -55,13 +53,14 @@
);
} else {
return MaterialApp(
- title: MyApp._title,
home: Scaffold(
- appBar: AppBar(title: const Text(MyApp._title)),
+ appBar: AppBar(title: const Text('ErrorWidget Sample')),
body: Center(
child: TextButton(
onPressed: () {
- setState(() { throwError = true; });
+ setState(() {
+ throwError = true;
+ });
},
child: const Text('Error Prone')),
),
diff --git a/examples/api/lib/widgets/gesture_detector/gesture_detector.0.dart b/examples/api/lib/widgets/gesture_detector/gesture_detector.0.dart
index f6010ac..21b1ff9 100644
--- a/examples/api/lib/widgets/gesture_detector/gesture_detector.0.dart
+++ b/examples/api/lib/widgets/gesture_detector/gesture_detector.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [GestureDetector].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [GestureDetector].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const GestureDetectorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class GestureDetectorExampleApp extends StatelessWidget {
+ const GestureDetectorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: GestureDetectorExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class GestureDetectorExample extends StatefulWidget {
+ const GestureDetectorExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<GestureDetectorExample> createState() => _GestureDetectorExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _GestureDetectorExampleState extends State<GestureDetectorExample> {
bool _lightIsOn = false;
@override
diff --git a/examples/api/lib/widgets/gesture_detector/gesture_detector.1.dart b/examples/api/lib/widgets/gesture_detector/gesture_detector.1.dart
index fd0606b..11212d1 100644
--- a/examples/api/lib/widgets/gesture_detector/gesture_detector.1.dart
+++ b/examples/api/lib/widgets/gesture_detector/gesture_detector.1.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [GestureDetector].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [GestureDetector].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const GestureDetectorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class GestureDetectorExampleApp extends StatelessWidget {
+ const GestureDetectorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: GestureDetectorExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class GestureDetectorExample extends StatefulWidget {
+ const GestureDetectorExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<GestureDetectorExample> createState() => _GestureDetectorExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _GestureDetectorExampleState extends State<GestureDetectorExample> {
Color _color = Colors.white;
@override
@@ -41,9 +38,7 @@
child: GestureDetector(
onTap: () {
setState(() {
- _color == Colors.yellow
- ? _color = Colors.white
- : _color = Colors.yellow;
+ _color == Colors.yellow ? _color = Colors.white : _color = Colors.yellow;
});
},
),
diff --git a/examples/api/lib/widgets/gesture_detector/gesture_detector.2.dart b/examples/api/lib/widgets/gesture_detector/gesture_detector.2.dart
index 6017ffb..5945453 100644
--- a/examples/api/lib/widgets/gesture_detector/gesture_detector.2.dart
+++ b/examples/api/lib/widgets/gesture_detector/gesture_detector.2.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [GestureDetector].
-
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
+/// Flutter code sample for [GestureDetector].
+
void main() {
debugPrintGestureArenaDiagnostics = true;
runApp(const NestedGestureDetectorsApp());
@@ -35,8 +35,7 @@
State<NestedGestureDetectorsExample> createState() => _NestedGestureDetectorsExampleState();
}
-class _NestedGestureDetectorsExampleState
- extends State<NestedGestureDetectorsExample> {
+class _NestedGestureDetectorsExampleState extends State<NestedGestureDetectorsExample> {
bool _isYellowTranslucent = false;
_OnTapWinner _winner = _OnTapWinner.none;
final Border highlightBorder = Border.all(color: Colors.red, width: 5);
@@ -66,9 +65,7 @@
// parent-child hit testing. A tap on 'Yellow' is also in
// 'Green' bounds. Both enter the gesture arena, 'Yellow' wins
// because it is in front.
- behavior: _isYellowTranslucent
- ? HitTestBehavior.translucent
- : HitTestBehavior.opaque,
+ behavior: _isYellowTranslucent ? HitTestBehavior.translucent : HitTestBehavior.opaque,
onTap: () {
debugPrint('Yellow onTap');
setState(() {
diff --git a/examples/api/lib/widgets/hardware_keyboard/key_event_manager.0.dart b/examples/api/lib/widgets/hardware_keyboard/key_event_manager.0.dart
index e899078..9c5fd51 100644
--- a/examples/api/lib/widgets/hardware_keyboard/key_event_manager.0.dart
+++ b/examples/api/lib/widgets/hardware_keyboard/key_event_manager.0.dart
@@ -2,20 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [KeyEventManager.keyMessageHandler].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(
- const MaterialApp(
- home: Scaffold(
- body: Center(
- child: FallbackDemo(),
- )
+/// Flutter code sample for [KeyEventManager.keyMessageHandler].
+
+void main() {
+ runApp(
+ const MaterialApp(
+ home: Scaffold(
+ body: Center(
+ child: FallbackDemo(),
+ ),
+ ),
),
- ),
-);
+ );
+}
class FallbackDemo extends StatefulWidget {
const FallbackDemo({super.key});
@@ -38,7 +40,7 @@
// to type text, because these key events will no longer be sent to the
// text input system.
return false;
- }
+ },
);
@override
@@ -52,7 +54,7 @@
child: Column(
children: <Widget>[
const Text('This area handles key presses that are unhandled by any shortcuts, by '
- 'displaying them below. Try text shortcuts such as Ctrl-A!'),
+ 'displaying them below. Try text shortcuts such as Ctrl-A!'),
Text(_capture == null ? '' : '$_capture is not handled by shortcuts.'),
const TextField(decoration: InputDecoration(label: Text('Text field 1'))),
Shortcuts(
@@ -67,7 +69,7 @@
),
],
),
- )
+ ),
);
}
}
@@ -113,6 +115,7 @@
}
return _instance;
}
+
static bool _initialized = false;
static final FallbackKeyEventRegistrar _instance = FallbackKeyEventRegistrar._();
diff --git a/examples/api/lib/widgets/heroes/hero.0.dart b/examples/api/lib/widgets/heroes/hero.0.dart
index c81cfbe..2c6772e 100644
--- a/examples/api/lib/widgets/heroes/hero.0.dart
+++ b/examples/api/lib/widgets/heroes/hero.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Hero].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Hero].
+
void main() => runApp(const HeroApp());
class HeroApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/heroes/hero.1.dart b/examples/api/lib/widgets/heroes/hero.1.dart
index 51685ce..f716862 100644
--- a/examples/api/lib/widgets/heroes/hero.1.dart
+++ b/examples/api/lib/widgets/heroes/hero.1.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Hero].
-
import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
+/// Flutter code sample for [Hero].
+
void main() {
// Slow down time to see Hero flight animation.
timeDilation = 15.0;
@@ -38,7 +38,7 @@
tag: 'hero-default-tween',
child: BoxWidget(
size: const Size(50.0, 50.0),
- color:Colors.red[700]!.withOpacity(0.5),
+ color: Colors.red[700]!.withOpacity(0.5),
),
),
title: const Text(
@@ -54,7 +54,7 @@
},
child: BoxWidget(
size: const Size(50.0, 50.0),
- color:Colors.blue[700]!.withOpacity(0.5),
+ color: Colors.blue[700]!.withOpacity(0.5),
),
),
title: const Text(
diff --git a/examples/api/lib/widgets/image/image.error_builder.0.dart b/examples/api/lib/widgets/image/image.error_builder.0.dart
index be1aa82..e076c45 100644
--- a/examples/api/lib/widgets/image/image.error_builder.0.dart
+++ b/examples/api/lib/widgets/image/image.error_builder.0.dart
@@ -2,32 +2,29 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Image.errorBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Image.errorBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ErrorBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ErrorBuilderExampleApp extends StatelessWidget {
+ const ErrorBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
home: Scaffold(
body: Center(
- child: MyStatelessWidget(),
+ child: ErrorBuilderExample(),
),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class ErrorBuilderExample extends StatelessWidget {
+ const ErrorBuilderExample({super.key});
@override
Widget build(BuildContext context) {
@@ -39,8 +36,7 @@
),
child: Image.network(
'https://example.does.not.exist/image.jpg',
- errorBuilder:
- (BuildContext context, Object exception, StackTrace? stackTrace) {
+ errorBuilder: (BuildContext context, Object exception, StackTrace? stackTrace) {
// Appropriate logging or analytics, e.g.
// myAnalytics.recordError(
// 'An error occurred loading "https://example.does.not.exist/image.jpg"',
diff --git a/examples/api/lib/widgets/image/image.frame_builder.0.dart b/examples/api/lib/widgets/image/image.frame_builder.0.dart
index b04d6f8..809fd63 100644
--- a/examples/api/lib/widgets/image/image.frame_builder.0.dart
+++ b/examples/api/lib/widgets/image/image.frame_builder.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Image.frameBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Image.frameBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FrameBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FrameBuilderExampleApp extends StatelessWidget {
+ const FrameBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: FrameBuilderExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class FrameBuilderExample extends StatelessWidget {
+ const FrameBuilderExample({super.key});
@override
@override
@@ -36,8 +33,7 @@
),
child: Image.network(
'https://flutter.github.io/assets-for-api-docs/assets/widgets/puffin.jpg',
- frameBuilder: (BuildContext context, Widget child, int? frame,
- bool wasSynchronouslyLoaded) {
+ frameBuilder: (BuildContext context, Widget child, int? frame, bool wasSynchronouslyLoaded) {
if (wasSynchronouslyLoaded) {
return child;
}
diff --git a/examples/api/lib/widgets/image/image.loading_builder.0.dart b/examples/api/lib/widgets/image/image.loading_builder.0.dart
index 6e9b97f..3005bf0 100644
--- a/examples/api/lib/widgets/image/image.loading_builder.0.dart
+++ b/examples/api/lib/widgets/image/image.loading_builder.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Image.loadingBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Image.loadingBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const LoadingBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class LoadingBuilderExampleApp extends StatelessWidget {
+ const LoadingBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: LoadingBuilderExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class LoadingBuilderExample extends StatelessWidget {
+ const LoadingBuilderExample({super.key});
@override
Widget build(BuildContext context) {
@@ -35,16 +32,14 @@
),
child: Image.network(
'https://flutter.github.io/assets-for-api-docs/assets/widgets/falcon.jpg',
- loadingBuilder: (BuildContext context, Widget child,
- ImageChunkEvent? loadingProgress) {
+ loadingBuilder: (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
if (loadingProgress == null) {
return child;
}
return Center(
child: CircularProgressIndicator(
value: loadingProgress.expectedTotalBytes != null
- ? loadingProgress.cumulativeBytesLoaded /
- loadingProgress.expectedTotalBytes!
+ ? loadingProgress.cumulativeBytesLoaded / loadingProgress.expectedTotalBytes!
: null,
),
);
diff --git a/examples/api/lib/widgets/implicit_animations/animated_align.0.dart b/examples/api/lib/widgets/implicit_animations/animated_align.0.dart
index 3a73a99..6f73cf7 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_align.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_align.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedAlign].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedAlign].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedAlignExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedAlignExampleApp extends StatelessWidget {
+ const AnimatedAlignExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('AnimatedAlign Sample')),
+ body: const AnimatedAlignExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedAlignExample extends StatefulWidget {
+ const AnimatedAlignExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedAlignExample> createState() => _AnimatedAlignExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedAlignExampleState extends State<AnimatedAlignExample> {
bool selected = false;
@override
diff --git a/examples/api/lib/widgets/implicit_animations/animated_container.0.dart b/examples/api/lib/widgets/implicit_animations/animated_container.0.dart
index a374cd0..a9706e5 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_container.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_container.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedContainer].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedContainer].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedContainerExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedContainerExampleApp extends StatelessWidget {
+ const AnimatedContainerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('AnimatedContainer Sample')),
+ body: const AnimatedContainerExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedContainerExample extends StatefulWidget {
+ const AnimatedContainerExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedContainerExample> createState() => _AnimatedContainerExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedContainerExampleState extends State<AnimatedContainerExample> {
bool selected = false;
@override
@@ -48,8 +45,7 @@
width: selected ? 200.0 : 100.0,
height: selected ? 100.0 : 200.0,
color: selected ? Colors.red : Colors.blue,
- alignment:
- selected ? Alignment.center : AlignmentDirectional.topCenter,
+ alignment: selected ? Alignment.center : AlignmentDirectional.topCenter,
duration: const Duration(seconds: 2),
curve: Curves.fastOutSlowIn,
child: const FlutterLogo(size: 75),
diff --git a/examples/api/lib/widgets/implicit_animations/animated_fractionally_sized_box.0.dart b/examples/api/lib/widgets/implicit_animations/animated_fractionally_sized_box.0.dart
index a3d6c25..8efa516 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_fractionally_sized_box.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_fractionally_sized_box.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedFractionallySizedBox].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedFractionallySizedBox].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedFractionallySizedBoxExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedFractionallySizedBoxExampleApp extends StatelessWidget {
+ const AnimatedFractionallySizedBoxExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('AnimatedFractionallySizedBox Sample')),
+ body: const AnimatedFractionallySizedBoxExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedFractionallySizedBoxExample extends StatefulWidget {
+ const AnimatedFractionallySizedBoxExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedFractionallySizedBoxExample> createState() => _AnimatedFractionallySizedBoxExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedFractionallySizedBoxExampleState extends State<AnimatedFractionallySizedBoxExample> {
bool selected = false;
@override
diff --git a/examples/api/lib/widgets/implicit_animations/animated_padding.0.dart b/examples/api/lib/widgets/implicit_animations/animated_padding.0.dart
index 2d42480..eebf76e 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_padding.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_padding.0.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedPadding].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedPadding].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedPaddingExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedPaddingExampleApp extends StatelessWidget {
+ const AnimatedPaddingExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('AnimatedPadding Sample')),
+ body: const AnimatedPaddingExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedPaddingExample extends StatefulWidget {
+ const AnimatedPaddingExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedPaddingExample> createState() => _AnimatedPaddingExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedPaddingExampleState extends State<AnimatedPaddingExample> {
double padValue = 0.0;
void _updatePadding(double value) {
setState(() {
diff --git a/examples/api/lib/widgets/implicit_animations/animated_positioned.0.dart b/examples/api/lib/widgets/implicit_animations/animated_positioned.0.dart
index 55478c8..bc0a294 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_positioned.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_positioned.0.dart
@@ -2,39 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedPositioned].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedPositioned].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedPositionedExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedPositionedExampleApp extends StatelessWidget {
+ const AnimatedPositionedExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('AnimatedPositioned Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: AnimatedPositionedExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedPositionedExample extends StatefulWidget {
+ const AnimatedPositionedExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedPositionedExample> createState() => _AnimatedPositionedExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _AnimatedPositionedExampleState extends State<AnimatedPositionedExample> {
bool selected = false;
@override
diff --git a/examples/api/lib/widgets/implicit_animations/animated_slide.0.dart b/examples/api/lib/widgets/implicit_animations/animated_slide.0.dart
index ed742ad..8f6b94f 100644
--- a/examples/api/lib/widgets/implicit_animations/animated_slide.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/animated_slide.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedSlide].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [AnimatedSlide].
+
void main() => runApp(const AnimatedSlideApp());
class AnimatedSlideApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/implicit_animations/sliver_animated_opacity.0.dart b/examples/api/lib/widgets/implicit_animations/sliver_animated_opacity.0.dart
index cdadf62..35df561 100644
--- a/examples/api/lib/widgets/implicit_animations/sliver_animated_opacity.0.dart
+++ b/examples/api/lib/widgets/implicit_animations/sliver_animated_opacity.0.dart
@@ -2,39 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverAnimatedOpacity].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverAnimatedOpacity].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverAnimatedOpacityExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverAnimatedOpacityExampleApp extends StatelessWidget {
+ const SliverAnimatedOpacityExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('SliverAnimatedOpacity Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: SliverAnimatedOpacityExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SliverAnimatedOpacityExample extends StatefulWidget {
+ const SliverAnimatedOpacityExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SliverAnimatedOpacityExample> createState() => _SliverAnimatedOpacityExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
+class _SliverAnimatedOpacityExampleState extends State<SliverAnimatedOpacityExample>
with SingleTickerProviderStateMixin {
bool _visible = true;
diff --git a/examples/api/lib/widgets/inherited_model/inherited_model.0.dart b/examples/api/lib/widgets/inherited_model/inherited_model.0.dart
index 512edc1..dcc92ae 100644
--- a/examples/api/lib/widgets/inherited_model/inherited_model.0.dart
+++ b/examples/api/lib/widgets/inherited_model/inherited_model.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InheritedModel].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [InheritedModel].
+
enum LogoAspect { backgroundColor, large }
void main() => runApp(const InheritedModelApp());
@@ -42,8 +42,7 @@
@override
bool updateShouldNotify(LogoModel oldWidget) {
- return backgroundColor != oldWidget.backgroundColor ||
- large != oldWidget.large;
+ return backgroundColor != oldWidget.backgroundColor || large != oldWidget.large;
}
@override
@@ -97,7 +96,7 @@
),
);
setState(() {
- if (color == Colors.blue){
+ if (color == Colors.blue) {
color = Colors.red;
} else {
color = Colors.blue;
diff --git a/examples/api/lib/widgets/inherited_notifier/inherited_notifier.0.dart b/examples/api/lib/widgets/inherited_notifier/inherited_notifier.0.dart
index 08736bb..938ac06 100644
--- a/examples/api/lib/widgets/inherited_notifier/inherited_notifier.0.dart
+++ b/examples/api/lib/widgets/inherited_notifier/inherited_notifier.0.dart
@@ -2,24 +2,21 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InheritedNotifier].
-
import 'dart:math' as math;
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [InheritedNotifier].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const InheritedNotifierExampleApp());
- static const String _title = 'Flutter Code Sample';
+class InheritedNotifierExampleApp extends StatelessWidget {
+ const InheritedNotifierExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: InheritedNotifierExample(),
);
}
}
@@ -32,10 +29,7 @@
});
static double of(BuildContext context) {
- return context
- .dependOnInheritedWidgetOfExactType<SpinModel>()!
- .notifier!
- .value;
+ return context.dependOnInheritedWidgetOfExactType<SpinModel>()!.notifier!.value;
}
}
@@ -58,17 +52,16 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class InheritedNotifierExample extends StatefulWidget {
+ const InheritedNotifierExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<InheritedNotifierExample> createState() => _InheritedNotifierExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _InheritedNotifierExampleState extends State<InheritedNotifierExample> with TickerProviderStateMixin {
late AnimationController _controller;
@override
diff --git a/examples/api/lib/widgets/inherited_theme/inherited_theme.0.dart b/examples/api/lib/widgets/inherited_theme/inherited_theme.0.dart
index 67b1254..6786db1 100644
--- a/examples/api/lib/widgets/inherited_theme/inherited_theme.0.dart
+++ b/examples/api/lib/widgets/inherited_theme/inherited_theme.0.dart
@@ -2,12 +2,12 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InheritedTheme].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [InheritedTheme].
+
void main() {
- runApp(const MyApp());
+ runApp(const InheritedThemeExampleApp());
}
class MyAppBody extends StatelessWidget {
@@ -23,8 +23,7 @@
// the new route pushed onto said navigator.
// Themes are captured outside of the route's builder because when the
// builder executes, the context may not be valid anymore.
- final CapturedThemes themes =
- InheritedTheme.capture(from: context, to: navigator.context);
+ final CapturedThemes themes = InheritedTheme.capture(from: context, to: navigator.context);
return GestureDetector(
onTap: () {
Navigator.of(context).push(
@@ -48,8 +47,8 @@
}
}
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+class InheritedThemeExampleApp extends StatelessWidget {
+ const InheritedThemeExampleApp({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.0.dart b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.0.dart
index f02786b..eaae7ba 100644
--- a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.0.dart
+++ b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InteractiveViewer].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [InteractiveViewer].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const InteractiveViewerExampleApp());
- static const String _title = 'Flutter Code Sample';
+class InteractiveViewerExampleApp extends StatelessWidget {
+ const InteractiveViewerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('InteractiveViewer Sample')),
+ body: const InteractiveViewerExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class InteractiveViewerExample extends StatelessWidget {
+ const InteractiveViewerExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.builder.0.dart b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.builder.0.dart
index 0337029..99faf50 100644
--- a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.builder.0.dart
+++ b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.builder.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InteractiveViewer.builder].
-
import 'package:flutter/material.dart';
import 'package:vector_math/vector_math_64.dart' show Quad, Vector3;
+/// Flutter code sample for [InteractiveViewer.builder].
+
void main() => runApp(const IVBuilderExampleApp());
class IVBuilderExampleApp extends StatelessWidget {
@@ -80,9 +80,7 @@
return Container(
height: _cellHeight,
width: _cellWidth,
- color: row % 2 + column % 2 == 1
- ? Colors.white
- : Colors.grey.withOpacity(0.1),
+ color: row % 2 + column % 2 == 1 ? Colors.white : Colors.grey.withOpacity(0.1),
child: Align(
child: Text('$row x $column'),
),
@@ -97,8 +95,7 @@
}
}
-typedef _CellBuilder = Widget Function(
- BuildContext context, int row, int column);
+typedef _CellBuilder = Widget Function(BuildContext context, int row, int column);
class _TableBuilder extends StatelessWidget {
const _TableBuilder({
diff --git a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.constrained.0.dart b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.constrained.0.dart
index 5b48689..be4aa44 100644
--- a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.constrained.0.dart
+++ b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.constrained.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InteractiveViewer.constrained].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [InteractiveViewer.constrained].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ConstrainedExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ConstrainedExampleApp extends StatelessWidget {
+ const ConstrainedExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('Constrained Sample')),
+ body: const ConstrainedExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class ConstrainedExample extends StatelessWidget {
+ const ConstrainedExample({super.key});
@override
Widget build(BuildContext context) {
@@ -39,8 +36,7 @@
scaleEnabled: false,
child: Table(
columnWidths: <int, TableColumnWidth>{
- for (int column = 0; column < columnCount; column += 1)
- column: const FixedColumnWidth(200.0),
+ for (int column = 0; column < columnCount; column += 1) column: const FixedColumnWidth(200.0),
},
children: <TableRow>[
for (int row = 0; row < rowCount; row += 1)
@@ -49,9 +45,7 @@
for (int column = 0; column < columnCount; column += 1)
Container(
height: 26,
- color: row % 2 + column % 2 == 1
- ? Colors.white
- : Colors.grey.withOpacity(0.1),
+ color: row % 2 + column % 2 == 1 ? Colors.white : Colors.grey.withOpacity(0.1),
child: Align(
alignment: Alignment.centerLeft,
child: Text('$row x $column'),
diff --git a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.transformation_controller.0.dart b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.transformation_controller.0.dart
index 7879717..135f72e 100644
--- a/examples/api/lib/widgets/interactive_viewer/interactive_viewer.transformation_controller.0.dart
+++ b/examples/api/lib/widgets/interactive_viewer/interactive_viewer.transformation_controller.0.dart
@@ -2,39 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [InteractiveViewer.transformationController].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [InteractiveViewer.transformationController].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const TransformationControllerExampleApp());
- static const String _title = 'Flutter Code Sample';
+class TransformationControllerExampleApp extends StatelessWidget {
+ const TransformationControllerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: TransformationControllerExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class TransformationControllerExample extends StatefulWidget {
+ const TransformationControllerExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<TransformationControllerExample> createState() => _TransformationControllerExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
+class _TransformationControllerExampleState extends State<TransformationControllerExample>
with TickerProviderStateMixin {
- final TransformationController _transformationController =
- TransformationController();
+ final TransformationController _transformationController = TransformationController();
Animation<Matrix4>? _animationReset;
late final AnimationController _controllerReset;
diff --git a/examples/api/lib/widgets/layout_builder/layout_builder.0.dart b/examples/api/lib/widgets/layout_builder/layout_builder.0.dart
index 07dbaad..b0254f7 100644
--- a/examples/api/lib/widgets/layout_builder/layout_builder.0.dart
+++ b/examples/api/lib/widgets/layout_builder/layout_builder.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [LayoutBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [LayoutBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const LayoutBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class LayoutBuilderExampleApp extends StatelessWidget {
+ const LayoutBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: LayoutBuilderExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class LayoutBuilderExample extends StatelessWidget {
+ const LayoutBuilderExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/magnifier/magnifier.0.dart b/examples/api/lib/widgets/magnifier/magnifier.0.dart
index 8603a23..87e3f98 100644
--- a/examples/api/lib/widgets/magnifier/magnifier.0.dart
+++ b/examples/api/lib/widgets/magnifier/magnifier.0.dart
@@ -4,17 +4,17 @@
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+void main() => runApp(const MagnifierExampleApp());
-class MyApp extends StatefulWidget {
- const MyApp({super.key});
+class MagnifierExampleApp extends StatefulWidget {
+ const MagnifierExampleApp({super.key});
static const Size loupeSize = Size(200, 200);
@override
- State<MyApp> createState() => _MyAppState();
+ State<MagnifierExampleApp> createState() => _MagnifierExampleAppState();
}
-class _MyAppState extends State<MyApp> {
+class _MagnifierExampleAppState extends State<MagnifierExampleApp> {
Offset dragGesturePosition = Offset.zero;
@override
diff --git a/examples/api/lib/widgets/media_query/media_query_data.system_gesture_insets.0.dart b/examples/api/lib/widgets/media_query/media_query_data.system_gesture_insets.0.dart
index 5603970..d41df33 100644
--- a/examples/api/lib/widgets/media_query/media_query_data.system_gesture_insets.0.dart
+++ b/examples/api/lib/widgets/media_query/media_query_data.system_gesture_insets.0.dart
@@ -2,43 +2,38 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [MediaQueryData.systemGestureInsets].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [MediaQueryData.systemGestureInsets].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SystemGestureInsetsExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SystemGestureInsetsExampleApp extends StatelessWidget {
+ const SystemGestureInsetsExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: SystemGestureInsetsExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SystemGestureInsetsExample extends StatefulWidget {
+ const SystemGestureInsetsExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SystemGestureInsetsExample> createState() => _SystemGestureInsetsExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _SystemGestureInsetsExampleState extends State<SystemGestureInsetsExample> {
double _currentValue = 0.2;
@override
Widget build(BuildContext context) {
- final EdgeInsets systemGestureInsets =
- MediaQuery.of(context).systemGestureInsets;
+ final EdgeInsets systemGestureInsets = MediaQuery.of(context).systemGestureInsets;
return Scaffold(
- appBar:
- AppBar(title: const Text('Pad Slider to avoid systemGestureInsets')),
+ appBar: AppBar(title: const Text('Pad Slider to avoid systemGestureInsets')),
body: Padding(
padding: EdgeInsets.only(
// only left and right padding are needed here
diff --git a/examples/api/lib/widgets/navigator/navigator.0.dart b/examples/api/lib/widgets/navigator/navigator.0.dart
index 201fe08..0f19ecb 100644
--- a/examples/api/lib/widgets/navigator/navigator.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator.0.dart
@@ -2,19 +2,18 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Navigator].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Navigator].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NavigatorExampleApp());
+
+class NavigatorExampleApp extends StatelessWidget {
+ const NavigatorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: 'Flutter Code Sample for Navigator',
// MaterialApp contains our top-level Navigator
initialRoute: '/',
routes: <String, WidgetBuilder>{
@@ -52,8 +51,7 @@
onTap: () {
// This moves from the personal info page to the credentials page,
// replacing this page with that one.
- Navigator.of(context)
- .pushReplacementNamed('signup/choose_credentials');
+ Navigator.of(context).pushReplacementNamed('signup/choose_credentials');
},
child: Container(
color: Colors.lightBlue,
diff --git a/examples/api/lib/widgets/navigator/navigator.restorable_push.0.dart b/examples/api/lib/widgets/navigator/navigator.restorable_push.0.dart
index f44ff6e..1e292f5 100644
--- a/examples/api/lib/widgets/navigator/navigator.restorable_push.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator.restorable_push.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Navigator.restorablePush].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Navigator.restorablePush].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushExampleApp extends StatelessWidget {
+ const RestorablePushExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushExample extends StatefulWidget {
+ const RestorablePushExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushExample> createState() => _RestorablePushExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushExampleState extends State<RestorablePushExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushExample(),
);
}
diff --git a/examples/api/lib/widgets/navigator/navigator.restorable_push_and_remove_until.0.dart b/examples/api/lib/widgets/navigator/navigator.restorable_push_and_remove_until.0.dart
index 3e7c755..eaf34b3 100644
--- a/examples/api/lib/widgets/navigator/navigator.restorable_push_and_remove_until.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator.restorable_push_and_remove_until.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Navigator.restorablePushAndRemoveUntil].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Navigator.restorablePushAndRemoveUntil].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushAndRemoveUntilExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushAndRemoveUntilExampleApp extends StatelessWidget {
+ const RestorablePushAndRemoveUntilExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushAndRemoveUntilExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushAndRemoveUntilExample extends StatefulWidget {
+ const RestorablePushAndRemoveUntilExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushAndRemoveUntilExample> createState() => _RestorablePushAndRemoveUntilExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushAndRemoveUntilExampleState extends State<RestorablePushAndRemoveUntilExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushAndRemoveUntilExample(),
);
}
diff --git a/examples/api/lib/widgets/navigator/navigator.restorable_push_replacement.0.dart b/examples/api/lib/widgets/navigator/navigator.restorable_push_replacement.0.dart
index a210aef..7d5df60 100644
--- a/examples/api/lib/widgets/navigator/navigator.restorable_push_replacement.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator.restorable_push_replacement.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Navigator.restorablePushReplacement].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Navigator.restorablePushReplacement].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushReplacementExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushReplacementExampleApp extends StatelessWidget {
+ const RestorablePushReplacementExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushReplacementExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushReplacementExample extends StatefulWidget {
+ const RestorablePushReplacementExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushReplacementExample> createState() => _RestorablePushReplacementExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushReplacementExampleState extends State<RestorablePushReplacementExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushReplacementExample(),
);
}
@@ -44,8 +41,7 @@
title: const Text('Sample Code'),
),
floatingActionButton: FloatingActionButton(
- onPressed: () =>
- Navigator.restorablePushReplacement(context, _myRouteBuilder),
+ onPressed: () => Navigator.restorablePushReplacement(context, _myRouteBuilder),
tooltip: 'Increment Counter',
child: const Icon(Icons.add),
),
diff --git a/examples/api/lib/widgets/navigator/navigator_state.restorable_push.0.dart b/examples/api/lib/widgets/navigator/navigator_state.restorable_push.0.dart
index 3305144..cb45abe 100644
--- a/examples/api/lib/widgets/navigator/navigator_state.restorable_push.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator_state.restorable_push.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NavigatorState.restorablePush].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NavigatorState.restorablePush].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushExampleApp extends StatelessWidget {
+ const RestorablePushExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushExample extends StatefulWidget {
+ const RestorablePushExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushExample> createState() => _RestorablePushExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushExampleState extends State<RestorablePushExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushExample(),
);
}
diff --git a/examples/api/lib/widgets/navigator/navigator_state.restorable_push_and_remove_until.0.dart b/examples/api/lib/widgets/navigator/navigator_state.restorable_push_and_remove_until.0.dart
index 7634cee..0567ad4 100644
--- a/examples/api/lib/widgets/navigator/navigator_state.restorable_push_and_remove_until.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator_state.restorable_push_and_remove_until.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NavigatorState.restorablePushAndRemoveUntil].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NavigatorState.restorablePushAndRemoveUntil].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushAndRemoveUntilExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushAndRemoveUntilExampleApp extends StatelessWidget {
+ const RestorablePushAndRemoveUntilExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushAndRemoveUntilExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushAndRemoveUntilExample extends StatefulWidget {
+ const RestorablePushAndRemoveUntilExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushAndRemoveUntilExample> createState() => _RestorablePushAndRemoveUntilExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushAndRemoveUntilExampleState extends State<RestorablePushAndRemoveUntilExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushAndRemoveUntilExample(),
);
}
diff --git a/examples/api/lib/widgets/navigator/navigator_state.restorable_push_replacement.0.dart b/examples/api/lib/widgets/navigator/navigator_state.restorable_push_replacement.0.dart
index 15827da..b22315a 100644
--- a/examples/api/lib/widgets/navigator/navigator_state.restorable_push_replacement.0.dart
+++ b/examples/api/lib/widgets/navigator/navigator_state.restorable_push_replacement.0.dart
@@ -2,38 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NavigatorState.restorablePushReplacement].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NavigatorState.restorablePushReplacement].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorablePushReplacementExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RestorablePushReplacementExampleApp extends StatelessWidget {
+ const RestorablePushReplacementExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RestorablePushReplacementExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RestorablePushReplacementExample extends StatefulWidget {
+ const RestorablePushReplacementExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorablePushReplacementExample> createState() => _RestorablePushReplacementExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RestorablePushReplacementExampleState extends State<RestorablePushReplacementExample> {
@pragma('vm:entry-point')
static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<void>(
- builder: (BuildContext context) => const MyStatefulWidget(),
+ builder: (BuildContext context) => const RestorablePushReplacementExample(),
);
}
diff --git a/examples/api/lib/widgets/navigator/restorable_route_future.0.dart b/examples/api/lib/widgets/navigator/restorable_route_future.0.dart
index 7318bfb..ddf8efc 100644
--- a/examples/api/lib/widgets/navigator/restorable_route_future.0.dart
+++ b/examples/api/lib/widgets/navigator/restorable_route_future.0.dart
@@ -2,14 +2,14 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RestorableRouteFuture].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RestorableRouteFuture].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorableRouteFutureExampleApp());
+
+class RestorableRouteFutureExampleApp extends StatelessWidget {
+ const RestorableRouteFutureExampleApp({super.key});
@override
Widget build(BuildContext context) {
@@ -40,8 +40,7 @@
@override
void initState() {
super.initState();
- _counterRoute = RestorableRouteFuture<int>(
- onPresent: (NavigatorState navigator, Object? arguments) {
+ _counterRoute = RestorableRouteFuture<int>(onPresent: (NavigatorState navigator, Object? arguments) {
// Defines what route should be shown (and how it should be added
// to the navigator) when `RestorableRouteFuture.present` is called.
return navigator.restorablePush(
@@ -74,8 +73,7 @@
// A static `RestorableRouteBuilder` that can re-create the route during
// state restoration.
@pragma('vm:entry-point')
- static Route<int> _counterRouteBuilder(
- BuildContext context, Object? arguments) {
+ static Route<int> _counterRouteBuilder(BuildContext context, Object? arguments) {
return MaterialPageRoute<int>(
builder: (BuildContext context) => MyCounter(
title: arguments!.toString(),
diff --git a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.0.dart b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.0.dart
index 7c165b7..1d49cb6 100644
--- a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.0.dart
+++ b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NestedScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NestedScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NestedScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class NestedScrollViewExampleApp extends StatelessWidget {
+ const NestedScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: NestedScrollViewExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class NestedScrollViewExample extends StatelessWidget {
+ const NestedScrollViewExample({super.key});
@override
Widget build(BuildContext context) {
@@ -43,11 +40,9 @@
// scroll view thinks it has not been scrolled.
// This is not necessary if the "headerSliverBuilder" only builds
// widgets that do not overlap the next sliver.
- handle:
- NestedScrollView.sliverOverlapAbsorberHandleFor(context),
+ handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
sliver: SliverAppBar(
- title:
- const Text('Books'), // This is the title in the app bar.
+ title: const Text('Books'), // This is the title in the app bar.
pinned: true,
expandedHeight: 150.0,
// The "forceElevated" property causes the SliverAppBar to show
@@ -93,9 +88,7 @@
SliverOverlapInjector(
// This is the flip side of the SliverOverlapAbsorber
// above.
- handle:
- NestedScrollView.sliverOverlapAbsorberHandleFor(
- context),
+ handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
),
SliverPadding(
padding: const EdgeInsets.all(8.0),
diff --git a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.1.dart b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.1.dart
index c00f2a3..560f18c 100644
--- a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.1.dart
+++ b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.1.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NestedScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NestedScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NestedScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class NestedScrollViewExampleApp extends StatelessWidget {
+ const NestedScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: NestedScrollViewExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class NestedScrollViewExample extends StatelessWidget {
+ const NestedScrollViewExample({super.key});
@override
Widget build(BuildContext context) {
@@ -32,8 +29,7 @@
// Setting floatHeaderSlivers to true is required in order to float
// the outer slivers over the inner scrollable.
floatHeaderSlivers: true,
- headerSliverBuilder:
- (BuildContext context, bool innerBoxIsScrolled) {
+ headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverAppBar(
title: const Text('Floating Nested SliverAppBar'),
diff --git a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.2.dart b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.2.dart
index f3acbac..9ed8aae 100644
--- a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.2.dart
+++ b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view.2.dart
@@ -2,34 +2,30 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NestedScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NestedScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NestedScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class NestedScrollViewExampleApp extends StatelessWidget {
+ const NestedScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: NestedScrollViewExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class NestedScrollViewExample extends StatelessWidget {
+ const NestedScrollViewExample({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
- body: NestedScrollView(headerSliverBuilder:
- (BuildContext context, bool innerBoxIsScrolled) {
+ body: NestedScrollView(headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverOverlapAbsorber(
handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context),
@@ -49,13 +45,11 @@
// If the "controller" property is set, then this scroll view will not
// be associated with the NestedScrollView.
slivers: <Widget>[
- SliverOverlapInjector(
- handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context)),
+ SliverOverlapInjector(handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context)),
SliverFixedExtentList(
itemExtent: 48.0,
delegate: SliverChildBuilderDelegate(
- (BuildContext context, int index) =>
- ListTile(title: Text('Item $index')),
+ (BuildContext context, int index) => ListTile(title: Text('Item $index')),
childCount: 30,
),
),
diff --git a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view_state.0.dart b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view_state.0.dart
index 4b27c48..6de7899 100644
--- a/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view_state.0.dart
+++ b/examples/api/lib/widgets/nested_scroll_view/nested_scroll_view_state.0.dart
@@ -2,30 +2,27 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [NestedScrollViewState].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [NestedScrollViewState].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NestedScrollViewStateExampleApp());
- static const String _title = 'Flutter Code Sample';
+class NestedScrollViewStateExampleApp extends StatelessWidget {
+ const NestedScrollViewStateExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: NestedScrollViewStateExample(),
);
}
}
final GlobalKey<NestedScrollViewState> globalKey = GlobalKey();
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class NestedScrollViewStateExample extends StatelessWidget {
+ const NestedScrollViewStateExample({super.key});
@override
@override
diff --git a/examples/api/lib/widgets/notification_listener/notification.0.dart b/examples/api/lib/widgets/notification_listener/notification.0.dart
index bce2018..40f7040 100644
--- a/examples/api/lib/widgets/notification_listener/notification.0.dart
+++ b/examples/api/lib/widgets/notification_listener/notification.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Notification].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Notification].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const NotificationExampleApp());
- static const String _title = 'Flutter Code Sample';
+class NotificationExampleApp extends StatelessWidget {
+ const NotificationExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: NotificationExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class NotificationExample extends StatelessWidget {
+ const NotificationExample({super.key});
static const List<String> _tabs = <String>['Months', 'Days'];
static const List<String> _months = <String>[
@@ -54,11 +51,10 @@
return true;
},
child: NestedScrollView(
- headerSliverBuilder:
- (BuildContext context, bool innerBoxIsScrolled) {
+ headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverAppBar(
- title: const Text('Flutter Code Sample'),
+ title: const Text('Notification Sample'),
pinned: true,
floating: true,
bottom: TabBar(
diff --git a/examples/api/lib/widgets/overflow_bar/overflow_bar.0.dart b/examples/api/lib/widgets/overflow_bar/overflow_bar.0.dart
index 338df0d..e870d72 100644
--- a/examples/api/lib/widgets/overflow_bar/overflow_bar.0.dart
+++ b/examples/api/lib/widgets/overflow_bar/overflow_bar.0.dart
@@ -2,33 +2,30 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [OverflowBar].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [OverflowBar].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const OverflowBarExampleApp());
- static const String _title = 'Flutter Code Sample';
+class OverflowBarExampleApp extends StatelessWidget {
+ const OverflowBarExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('OverflowBar Sample')),
body: const Center(
- child: MyStatelessWidget(),
+ child: OverflowBarExample(),
),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class OverflowBarExample extends StatelessWidget {
+ const OverflowBarExample({super.key});
@override
Widget build(BuildContext context) {
@@ -39,8 +36,7 @@
child: Material(
color: Colors.white,
elevation: 24,
- shape: const RoundedRectangleBorder(
- borderRadius: BorderRadius.all(Radius.circular(4))),
+ shape: const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(4))),
child: Padding(
padding: const EdgeInsets.all(8),
child: SingleChildScrollView(
@@ -56,9 +52,7 @@
overflowAlignment: OverflowBarAlignment.end,
children: <Widget>[
TextButton(child: const Text('Cancel'), onPressed: () {}),
- TextButton(
- child: const Text('Really Really Cancel'),
- onPressed: () {}),
+ TextButton(child: const Text('Really Really Cancel'), onPressed: () {}),
OutlinedButton(child: const Text('OK'), onPressed: () {}),
],
),
diff --git a/examples/api/lib/widgets/overlay/overlay.0.dart b/examples/api/lib/widgets/overlay/overlay.0.dart
index fa2bab7..41a769c 100644
--- a/examples/api/lib/widgets/overlay/overlay.0.dart
+++ b/examples/api/lib/widgets/overlay/overlay.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Overlay].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Overlay].
+
void main() => runApp(const OverlayApp());
class OverlayApp extends StatelessWidget {
@@ -65,13 +65,13 @@
children: <Widget>[
Text(
'Explore page',
- style: TextStyle(
- color: Colors.red,
- ),
+ style: TextStyle(
+ color: Colors.red,
),
+ ),
Icon(
Icons.arrow_downward,
- color: Colors.red
+ color: Colors.red,
),
],
);
@@ -80,13 +80,13 @@
children: <Widget>[
Text(
'Commute page',
- style: TextStyle(
- color: Colors.green,
- ),
+ style: TextStyle(
+ color: Colors.green,
),
+ ),
Icon(
Icons.arrow_downward,
- color: Colors.green
+ color: Colors.green,
),
],
);
@@ -95,13 +95,13 @@
children: <Widget>[
Text(
'Saved page',
- style: TextStyle(
- color: Colors.orange,
- ),
+ style: TextStyle(
+ color: Colors.orange,
),
+ ),
Icon(
Icons.arrow_downward,
- color: Colors.orange
+ color: Colors.orange,
),
],
);
diff --git a/examples/api/lib/widgets/overlay/overlay_portal.0.dart b/examples/api/lib/widgets/overlay/overlay_portal.0.dart
index d0465bc..a3fcead 100644
--- a/examples/api/lib/widgets/overlay/overlay_portal.0.dart
+++ b/examples/api/lib/widgets/overlay/overlay_portal.0.dart
@@ -2,19 +2,18 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for OverlayPortal
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [OverlayPortal].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const OverlayPortalExampleApp());
+
+class OverlayPortalExampleApp extends StatelessWidget {
+ const OverlayPortalExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: 'Flutter Code Sample',
home: Scaffold(
appBar: AppBar(title: const Text('OverlayPortal Example')),
body: const Center(child: ClickableTooltipWidget()),
diff --git a/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.0.dart b/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.0.dart
index ac9705b..fc695e4 100644
--- a/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.0.dart
+++ b/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.0.dart
@@ -2,36 +2,32 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [GlowingOverscrollIndicator].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [GlowingOverscrollIndicator].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const GlowingOverscrollIndicatorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class GlowingOverscrollIndicatorExampleApp extends StatelessWidget {
+ const GlowingOverscrollIndicatorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('GlowingOverscrollIndicator Sample')),
+ body: const GlowingOverscrollIndicatorExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class GlowingOverscrollIndicatorExample extends StatelessWidget {
+ const GlowingOverscrollIndicatorExample({super.key});
@override
Widget build(BuildContext context) {
- final double leadingPaintOffset =
- MediaQuery.of(context).padding.top + AppBar().preferredSize.height;
+ final double leadingPaintOffset = MediaQuery.of(context).padding.top + AppBar().preferredSize.height;
return NotificationListener<OverscrollIndicatorNotification>(
onNotification: (OverscrollIndicatorNotification notification) {
if (notification.leading) {
diff --git a/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.1.dart b/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.1.dart
index 2ad79f9..a9a5532 100644
--- a/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.1.dart
+++ b/examples/api/lib/widgets/overscroll_indicator/glowing_overscroll_indicator.1.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [GlowingOverscrollIndicator].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [GlowingOverscrollIndicator].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const GlowingOverscrollIndicatorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class GlowingOverscrollIndicatorExampleApp extends StatelessWidget {
+ const GlowingOverscrollIndicatorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('GlowingOverscrollIndicator Sample')),
+ body: const GlowingOverscrollIndicatorExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class GlowingOverscrollIndicatorExample extends StatelessWidget {
+ const GlowingOverscrollIndicatorExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/page_storage/page_storage.0.dart b/examples/api/lib/widgets/page_storage/page_storage.0.dart
index b6d541e..78c7319 100644
--- a/examples/api/lib/widgets/page_storage/page_storage.0.dart
+++ b/examples/api/lib/widgets/page_storage/page_storage.0.dart
@@ -2,14 +2,14 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PageStorage].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [PageStorage].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const PageStorageExampleApp());
+
+class PageStorageExampleApp extends StatelessWidget {
+ const PageStorageExampleApp({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/page_view/page_view.0.dart b/examples/api/lib/widgets/page_view/page_view.0.dart
index f21d689..862aafc 100644
--- a/examples/api/lib/widgets/page_view/page_view.0.dart
+++ b/examples/api/lib/widgets/page_view/page_view.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PageView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [PageView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const PageViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class PageViewExampleApp extends StatelessWidget {
+ const PageViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('PageView Sample')),
+ body: const PageViewExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class PageViewExample extends StatelessWidget {
+ const PageViewExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/preferred_size/preferred_size.0.dart b/examples/api/lib/widgets/preferred_size/preferred_size.0.dart
index e04de9c..8ea542f 100644
--- a/examples/api/lib/widgets/preferred_size/preferred_size.0.dart
+++ b/examples/api/lib/widgets/preferred_size/preferred_size.0.dart
@@ -2,22 +2,19 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PreferredSize].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [PreferredSize].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const PreferredSizeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class PreferredSizeExampleApp extends StatelessWidget {
+ const PreferredSizeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: PreferredSizeExample(),
);
}
}
@@ -63,8 +60,8 @@
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class PreferredSizeExample extends StatelessWidget {
+ const PreferredSizeExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/restoration/restoration_mixin.0.dart b/examples/api/lib/widgets/restoration/restoration_mixin.0.dart
index 3a4c9e2..5f401a2 100644
--- a/examples/api/lib/widgets/restoration/restoration_mixin.0.dart
+++ b/examples/api/lib/widgets/restoration/restoration_mixin.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RestorationMixin].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [RestorationMixin].
+
void main() => runApp(const RestorationExampleApp());
class RestorationExampleApp extends StatelessWidget {
@@ -32,8 +32,7 @@
// The [State] object uses the [RestorationMixin] to make the current value
// of the counter restorable.
-class _RestorableCounterState extends State<RestorableCounter>
- with RestorationMixin {
+class _RestorableCounterState extends State<RestorableCounter> with RestorationMixin {
// The current value of the counter is stored in a [RestorableProperty].
// During state restoration it is automatically restored to its old value.
// If no restoration data is available to restore the counter from, it is
diff --git a/examples/api/lib/widgets/restoration_properties/restorable_value.0.dart b/examples/api/lib/widgets/restoration_properties/restorable_value.0.dart
index 1b33167..f16a699 100644
--- a/examples/api/lib/widgets/restoration_properties/restorable_value.0.dart
+++ b/examples/api/lib/widgets/restoration_properties/restorable_value.0.dart
@@ -2,41 +2,40 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RestorableValue].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RestorableValue].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RestorableValueExampleApp());
+
+class RestorableValueExampleApp extends StatelessWidget {
+ const RestorableValueExampleApp({super.key});
@override
Widget build(BuildContext context) {
return WidgetsApp(
- title: 'Flutter Code Sample',
+ title: 'RestorableValue Sample',
color: const Color(0xffffffff),
builder: (BuildContext context, Widget? child) {
return const Center(
- child: MyStatefulWidget(restorationId: 'main'),
+ child: RestorableValueExample(restorationId: 'main'),
);
},
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key, this.restorationId});
+class RestorableValueExample extends StatefulWidget {
+ const RestorableValueExample({super.key, this.restorationId});
final String? restorationId;
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RestorableValueExample> createState() => _RestorableValueExampleState();
}
/// RestorationProperty objects can be used because of RestorationMixin.
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with RestorationMixin {
+class _RestorableValueExampleState extends State<RestorableValueExample> with RestorationMixin {
// In this example, the restoration ID for the mixin is passed in through
// the [StatefulWidget]'s constructor.
@override
diff --git a/examples/api/lib/widgets/routes/popup_route.0.dart b/examples/api/lib/widgets/routes/popup_route.0.dart
index c3b6a82..ea1384e 100644
--- a/examples/api/lib/widgets/routes/popup_route.0.dart
+++ b/examples/api/lib/widgets/routes/popup_route.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PopupRoute].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [PopupRoute].
+
void main() => runApp(const PopupRouteApp());
class PopupRouteApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/routes/show_general_dialog.0.dart b/examples/api/lib/widgets/routes/show_general_dialog.0.dart
index 33073c8..339a2ce 100644
--- a/examples/api/lib/widgets/routes/show_general_dialog.0.dart
+++ b/examples/api/lib/widgets/routes/show_general_dialog.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [showGeneralDialog].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [showGeneralDialog].
+
void main() => runApp(const GeneralDialogApp());
class GeneralDialogApp extends StatelessWidget {
@@ -39,8 +39,7 @@
}
@pragma('vm:entry-point')
- static Route<Object?> _dialogBuilder(
- BuildContext context, Object? arguments) {
+ static Route<Object?> _dialogBuilder(BuildContext context, Object? arguments) {
return RawDialogRoute<void>(
pageBuilder: (
BuildContext context,
diff --git a/examples/api/lib/widgets/scroll_position/scroll_metrics_notification.0.dart b/examples/api/lib/widgets/scroll_position/scroll_metrics_notification.0.dart
index a667161..cd53ffc 100644
--- a/examples/api/lib/widgets/scroll_position/scroll_metrics_notification.0.dart
+++ b/examples/api/lib/widgets/scroll_position/scroll_metrics_notification.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ScrollMetricsNotification].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [ScrollMetricsNotification].
+
void main() => runApp(const ScrollMetricsDemo());
class ScrollMetricsDemo extends StatefulWidget {
diff --git a/examples/api/lib/widgets/scroll_view/custom_scroll_view.1.dart b/examples/api/lib/widgets/scroll_view/custom_scroll_view.1.dart
index 2822dad..213175d 100644
--- a/examples/api/lib/widgets/scroll_view/custom_scroll_view.1.dart
+++ b/examples/api/lib/widgets/scroll_view/custom_scroll_view.1.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [CustomScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [CustomScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const CustomScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class CustomScrollViewExampleApp extends StatelessWidget {
+ const CustomScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: CustomScrollViewExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class CustomScrollViewExample extends StatefulWidget {
+ const CustomScrollViewExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<CustomScrollViewExample> createState() => _CustomScrollViewExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _CustomScrollViewExampleState extends State<CustomScrollViewExample> {
List<int> top = <int>[];
List<int> bottom = <int>[0];
diff --git a/examples/api/lib/widgets/scroll_view/listview_select.1.dart b/examples/api/lib/widgets/scroll_view/list_view.0.dart
similarity index 89%
rename from examples/api/lib/widgets/scroll_view/listview_select.1.dart
rename to examples/api/lib/widgets/scroll_view/list_view.0.dart
index d1e915f..954995f 100644
--- a/examples/api/lib/widgets/scroll_view/listview_select.1.dart
+++ b/examples/api/lib/widgets/scroll_view/list_view.0.dart
@@ -2,22 +2,18 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ListTile] selection in a ListView or GridView.
-// Long press any ListTile to enable selection mode.
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [ListTile] selection in a [ListView] or [GridView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ListViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ListViewExampleApp extends StatelessWidget {
+ const ListViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
home: ListTileSelectExample(),
);
}
@@ -104,8 +100,7 @@
onPressed: () {
_selectAll = !_selectAll;
setState(() {
- _selected =
- List<bool>.generate(listLength, (_) => _selectAll);
+ _selected = List<bool>.generate(listLength, (_) => _selectAll);
});
}),
],
@@ -161,8 +156,7 @@
Widget build(BuildContext context) {
return GridView.builder(
itemCount: widget.selectedList.length,
- gridDelegate:
- const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
+ gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 2),
itemBuilder: (_, int index) {
return InkWell(
onTap: () => _toggle(index),
@@ -177,9 +171,7 @@
child: GridTile(
child: Container(
child: widget.isSelectionMode
- ? Checkbox(
- onChanged: (bool? x) => _toggle(index),
- value: widget.selectedList[index])
+ ? Checkbox(onChanged: (bool? x) => _toggle(index), value: widget.selectedList[index])
: const Icon(Icons.image),
)),
);
diff --git a/examples/api/lib/widgets/scrollbar/raw_scrollbar.0.dart b/examples/api/lib/widgets/scrollbar/raw_scrollbar.0.dart
index c8e0ac0..c707aa1 100644
--- a/examples/api/lib/widgets/scrollbar/raw_scrollbar.0.dart
+++ b/examples/api/lib/widgets/scrollbar/raw_scrollbar.0.dart
@@ -2,45 +2,41 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawScrollbar].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RawScrollbar].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RawScrollbarExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RawScrollbarExampleApp extends StatelessWidget {
+ const RawScrollbarExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('RawScrollbar Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: RawScrollbarExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RawScrollbarExample extends StatefulWidget {
+ const RawScrollbarExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RawScrollbarExample> createState() => _RawScrollbarExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RawScrollbarExampleState extends State<RawScrollbarExample> {
final ScrollController _firstController = ScrollController();
@override
Widget build(BuildContext context) {
- return LayoutBuilder(
- builder: (BuildContext context, BoxConstraints constraints) {
+ return LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
return Row(
children: <Widget>[
SizedBox(
@@ -78,9 +74,7 @@
itemBuilder: (BuildContext context, int index) {
return Container(
height: 50,
- color: index.isEven
- ? Colors.amberAccent
- : Colors.blueAccent,
+ color: index.isEven ? Colors.amberAccent : Colors.blueAccent,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Text('Scrollable 2 : Index $index'),
diff --git a/examples/api/lib/widgets/scrollbar/raw_scrollbar.1.dart b/examples/api/lib/widgets/scrollbar/raw_scrollbar.1.dart
index 4b5ed24..2ff22cf 100644
--- a/examples/api/lib/widgets/scrollbar/raw_scrollbar.1.dart
+++ b/examples/api/lib/widgets/scrollbar/raw_scrollbar.1.dart
@@ -2,39 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawScrollbar].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RawScrollbar].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RawScrollbarExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RawScrollbarExampleApp extends StatelessWidget {
+ const RawScrollbarExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('RawScrollbar Sample')),
+ body: const RawScrollbarExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class RawScrollbarExample extends StatelessWidget {
+ const RawScrollbarExample({super.key});
@override
Widget build(BuildContext context) {
return RawScrollbar(
child: GridView.builder(
itemCount: 120,
- gridDelegate:
- const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
+ gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
itemBuilder: (BuildContext context, int index) {
return Center(
child: Text('item $index'),
diff --git a/examples/api/lib/widgets/scrollbar/raw_scrollbar.2.dart b/examples/api/lib/widgets/scrollbar/raw_scrollbar.2.dart
index 72447b5..f8aeb10 100644
--- a/examples/api/lib/widgets/scrollbar/raw_scrollbar.2.dart
+++ b/examples/api/lib/widgets/scrollbar/raw_scrollbar.2.dart
@@ -2,37 +2,34 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawScrollbar].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RawScrollbar].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RawScrollbarExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RawScrollbarExampleApp extends StatelessWidget {
+ const RawScrollbarExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatefulWidget(),
+ appBar: AppBar(title: const Text('RawScrollbar Sample')),
+ body: const RawScrollbarExample(),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RawScrollbarExample extends StatefulWidget {
+ const RawScrollbarExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RawScrollbarExample> createState() => _RawScrollbarExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _RawScrollbarExampleState extends State<RawScrollbarExample> {
final ScrollController _controllerOne = ScrollController();
@override
@@ -43,8 +40,7 @@
child: GridView.builder(
controller: _controllerOne,
itemCount: 120,
- gridDelegate:
- const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
+ gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3),
itemBuilder: (BuildContext context, int index) {
return Center(
child: Text('item $index'),
diff --git a/examples/api/lib/widgets/scrollbar/raw_scrollbar.desktop.0.dart b/examples/api/lib/widgets/scrollbar/raw_scrollbar.desktop.0.dart
index 31d231b..b917dac 100644
--- a/examples/api/lib/widgets/scrollbar/raw_scrollbar.desktop.0.dart
+++ b/examples/api/lib/widgets/scrollbar/raw_scrollbar.desktop.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Scrollbar].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [Scrollbar].
+
void main() => runApp(const ScrollbarApp());
class ScrollbarApp extends StatelessWidget {
@@ -17,27 +17,26 @@
home: Scaffold(
appBar: AppBar(title: const Text('Scrollbar Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: DesktopExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class DesktopExample extends StatefulWidget {
+ const DesktopExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<DesktopExample> createState() => _DesktopExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _DesktopExampleState extends State<DesktopExample> {
final ScrollController controller = ScrollController();
@override
Widget build(BuildContext context) {
- return LayoutBuilder(
- builder: (BuildContext context, BoxConstraints constraints) {
+ return LayoutBuilder(builder: (BuildContext context, BoxConstraints constraints) {
return Row(
children: <Widget>[
SizedBox(
@@ -73,8 +72,7 @@
thickness: 20.0,
thumbVisibility: true,
child: ScrollConfiguration(
- behavior: ScrollConfiguration.of(context)
- .copyWith(scrollbars: false),
+ behavior: ScrollConfiguration.of(context).copyWith(scrollbars: false),
child: ListView.builder(
primary: true,
itemCount: 100,
diff --git a/examples/api/lib/widgets/scrollbar/raw_scrollbar.shape.0.dart b/examples/api/lib/widgets/scrollbar/raw_scrollbar.shape.0.dart
index dd58df9..1993cc5 100644
--- a/examples/api/lib/widgets/scrollbar/raw_scrollbar.shape.0.dart
+++ b/examples/api/lib/widgets/scrollbar/raw_scrollbar.shape.0.dart
@@ -2,35 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RawScrollbar.shape].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RawScrollbar.shape].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ShapeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ShapeExampleApp extends StatelessWidget {
+ const ShapeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: ShapeExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class ShapeExample extends StatelessWidget {
+ const ShapeExample({super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
body: RawScrollbar(
- shape: const StadiumBorder(
- side: BorderSide(color: Colors.brown, width: 3.0)),
+ shape: const StadiumBorder(side: BorderSide(color: Colors.brown, width: 3.0)),
thickness: 15.0,
thumbColor: Colors.blue,
thumbVisibility: true,
@@ -41,8 +37,7 @@
// PrimaryScrollController requires ScrollView.primary be set.
primary: true,
physics: const BouncingScrollPhysics(),
- children: List<Text>.generate(
- 100, (int index) => Text((index * index).toString())),
+ children: List<Text>.generate(100, (int index) => Text((index * index).toString())),
),
),
);
diff --git a/examples/api/lib/widgets/shared_app_data/shared_app_data.0.dart b/examples/api/lib/widgets/shared_app_data/shared_app_data.0.dart
index 8063eab..2a2c698 100644
--- a/examples/api/lib/widgets/shared_app_data/shared_app_data.0.dart
+++ b/examples/api/lib/widgets/shared_app_data/shared_app_data.0.dart
@@ -2,12 +2,12 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SharedAppData].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [SharedAppData].
+
class ShowSharedValue extends StatelessWidget {
- const ShowSharedValue({ super.key, required this.appDataKey });
+ const ShowSharedValue({super.key, required this.appDataKey});
final String appDataKey;
@@ -25,7 +25,7 @@
// widgets to be rebuilt. In this case that's the ShowSharedValue widget that's
// displaying the value of a key whose value has been updated.
class Home extends StatefulWidget {
- const Home({ super.key });
+ const Home({super.key});
@override
State<Home> createState() => _HomeState();
@@ -52,7 +52,8 @@
_fooVersion += 1;
// Changing the SharedAppData's value for 'foo' causes the
// widgets that depend on 'foo' to be rebuilt.
- SharedAppData.setValue<String, String?>(context, 'foo', 'FOO $_fooVersion'); // no need to call setState()
+ SharedAppData.setValue<String, String?>(
+ context, 'foo', 'FOO $_fooVersion'); // no need to call setState()
},
),
const SizedBox(height: 16),
@@ -60,7 +61,8 @@
child: const Text('change bar'),
onPressed: () {
_barVersion += 1;
- SharedAppData.setValue<String, String?>(context, 'bar', 'BAR $_barVersion'); // no need to call setState()
+ SharedAppData.setValue<String, String?>(
+ context, 'bar', 'BAR $_barVersion'); // no need to call setState()
},
),
],
diff --git a/examples/api/lib/widgets/shared_app_data/shared_app_data.1.dart b/examples/api/lib/widgets/shared_app_data/shared_app_data.1.dart
index 123e2bc..76b081e 100644
--- a/examples/api/lib/widgets/shared_app_data/shared_app_data.1.dart
+++ b/examples/api/lib/widgets/shared_app_data/shared_app_data.1.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SharedAppData].
-
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
+/// Flutter code sample for [SharedAppData].
+
// A single lazily-constructed object that's shared with the entire application
// via `SharedObject.of(context)`. The value of the object can be changed with
// `SharedObject.reset(context)`. Resetting the value will cause all of the
@@ -34,7 +34,7 @@
// An example of a widget which depends on the SharedObject's value, which might
// be provided - along with SharedObject - in a Dart package.
class CustomWidget extends StatelessWidget {
- const CustomWidget({ super.key });
+ const CustomWidget({super.key});
@override
Widget build(BuildContext context) {
@@ -49,14 +49,12 @@
}
class Home extends StatelessWidget {
- const Home({ super.key });
+ const Home({super.key});
@override
Widget build(BuildContext context) {
return const Scaffold(
- body: Center(
- child: CustomWidget()
- ),
+ body: Center(child: CustomWidget()),
);
}
}
diff --git a/examples/api/lib/widgets/shortcuts/character_activator.0.dart b/examples/api/lib/widgets/shortcuts/character_activator.0.dart
index 56ed8a4..08e703c 100644
--- a/examples/api/lib/widgets/shortcuts/character_activator.0.dart
+++ b/examples/api/lib/widgets/shortcuts/character_activator.0.dart
@@ -2,25 +2,22 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [CharacterActivator].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [CharacterActivator].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const CharacterActivatorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class CharacterActivatorExampleApp extends StatelessWidget {
+ const CharacterActivatorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('CharacterActivator Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: CharacterActivatorExample(),
),
),
);
@@ -31,14 +28,14 @@
const HelpMenuIntent();
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class CharacterActivatorExample extends StatefulWidget {
+ const CharacterActivatorExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<CharacterActivatorExample> createState() => _CharacterActivatorExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _CharacterActivatorExampleState extends State<CharacterActivatorExample> {
@override
Widget build(BuildContext context) {
return Shortcuts(
diff --git a/examples/api/lib/widgets/shortcuts/logical_key_set.0.dart b/examples/api/lib/widgets/shortcuts/logical_key_set.0.dart
index 6a35565..e784c72 100644
--- a/examples/api/lib/widgets/shortcuts/logical_key_set.0.dart
+++ b/examples/api/lib/widgets/shortcuts/logical_key_set.0.dart
@@ -2,26 +2,23 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [LogicalKeySet].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [LogicalKeySet].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const LogicalKeySetExampleApp());
- static const String _title = 'Flutter Code Sample';
+class LogicalKeySetExampleApp extends StatelessWidget {
+ const LogicalKeySetExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('LogicalKeySet Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: LogicalKeySetExample(),
),
),
);
@@ -32,22 +29,21 @@
const IncrementIntent();
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class LogicalKeySetExample extends StatefulWidget {
+ const LogicalKeySetExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<LogicalKeySetExample> createState() => _LogicalKeySetExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _LogicalKeySetExampleState extends State<LogicalKeySetExample> {
int count = 0;
@override
Widget build(BuildContext context) {
return Shortcuts(
shortcuts: <ShortcutActivator, Intent>{
- LogicalKeySet(LogicalKeyboardKey.keyC, LogicalKeyboardKey.controlLeft):
- const IncrementIntent(),
+ LogicalKeySet(LogicalKeyboardKey.keyC, LogicalKeyboardKey.controlLeft): const IncrementIntent(),
},
child: Actions(
actions: <Type, Action<Intent>>{
diff --git a/examples/api/lib/widgets/shortcuts/shortcuts.0.dart b/examples/api/lib/widgets/shortcuts/shortcuts.0.dart
index 772ef74..d88825c 100644
--- a/examples/api/lib/widgets/shortcuts/shortcuts.0.dart
+++ b/examples/api/lib/widgets/shortcuts/shortcuts.0.dart
@@ -2,26 +2,23 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Shortcuts].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Shortcuts].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ShortcutsExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ShortcutsExampleApp extends StatelessWidget {
+ const ShortcutsExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('Shortcuts Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: ShortcutsExample(),
),
),
);
@@ -36,14 +33,14 @@
const DecrementIntent();
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class ShortcutsExample extends StatefulWidget {
+ const ShortcutsExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<ShortcutsExample> createState() => _ShortcutsExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _ShortcutsExampleState extends State<ShortcutsExample> {
int count = 0;
@override
@@ -71,8 +68,7 @@
child: Column(
children: <Widget>[
const Text('Add to the counter by pressing the up arrow key'),
- const Text(
- 'Subtract from the counter by pressing the down arrow key'),
+ const Text('Subtract from the counter by pressing the down arrow key'),
Text('count: $count'),
],
),
diff --git a/examples/api/lib/widgets/shortcuts/shortcuts.1.dart b/examples/api/lib/widgets/shortcuts/shortcuts.1.dart
index 81964d0..6f1281d 100644
--- a/examples/api/lib/widgets/shortcuts/shortcuts.1.dart
+++ b/examples/api/lib/widgets/shortcuts/shortcuts.1.dart
@@ -2,26 +2,23 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Shortcuts].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Shortcuts].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ShortcutsExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ShortcutsExampleApp extends StatelessWidget {
+ const ShortcutsExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('Shortcuts Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: ShortcutsExample(),
),
),
);
@@ -75,14 +72,14 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class ShortcutsExample extends StatefulWidget {
+ const ShortcutsExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<ShortcutsExample> createState() => _ShortcutsExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _ShortcutsExampleState extends State<ShortcutsExample> {
Model model = Model();
@override
@@ -102,8 +99,7 @@
child: Column(
children: <Widget>[
const Text('Add to the counter by pressing the up arrow key'),
- const Text(
- 'Subtract from the counter by pressing the down arrow key'),
+ const Text('Subtract from the counter by pressing the down arrow key'),
AnimatedBuilder(
animation: model,
builder: (BuildContext context, Widget? child) {
diff --git a/examples/api/lib/widgets/shortcuts/single_activator.single_activator.0.dart b/examples/api/lib/widgets/shortcuts/single_activator.single_activator.0.dart
index 30973a0..5cb5eb8 100644
--- a/examples/api/lib/widgets/shortcuts/single_activator.single_activator.0.dart
+++ b/examples/api/lib/widgets/shortcuts/single_activator.single_activator.0.dart
@@ -2,26 +2,23 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SingleActivator.SingleActivator].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SingleActivator.SingleActivator].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SingleActivatorExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SingleActivatorExampleApp extends StatelessWidget {
+ const SingleActivatorExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('SingleActivator Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: SingleActivatorExample(),
),
),
);
@@ -32,22 +29,21 @@
const IncrementIntent();
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SingleActivatorExample extends StatefulWidget {
+ const SingleActivatorExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SingleActivatorExample> createState() => _SingleActivatorExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _SingleActivatorExampleState extends State<SingleActivatorExample> {
int count = 0;
@override
Widget build(BuildContext context) {
return Shortcuts(
shortcuts: const <ShortcutActivator, Intent>{
- SingleActivator(LogicalKeyboardKey.keyC, control: true):
- IncrementIntent(),
+ SingleActivator(LogicalKeyboardKey.keyC, control: true): IncrementIntent(),
},
child: Actions(
actions: <Type, Action<Intent>>{
diff --git a/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.0.dart b/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.0.dart
index 110c5b1..c0be195 100644
--- a/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.0.dart
+++ b/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.0.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SingleChildScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SingleChildScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SingleChildScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SingleChildScrollViewExampleApp extends StatelessWidget {
+ const SingleChildScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: SingleChildScrollViewExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SingleChildScrollViewExample extends StatelessWidget {
+ const SingleChildScrollViewExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.1.dart b/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.1.dart
index 4a82db2..9a21cb2 100644
--- a/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.1.dart
+++ b/examples/api/lib/widgets/single_child_scroll_view/single_child_scroll_view.1.dart
@@ -2,28 +2,25 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SingleChildScrollView].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SingleChildScrollView].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SingleChildScrollViewExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SingleChildScrollViewExampleApp extends StatelessWidget {
+ const SingleChildScrollViewExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatelessWidget(),
+ home: SingleChildScrollViewExample(),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SingleChildScrollViewExample extends StatelessWidget {
+ const SingleChildScrollViewExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/sliver/sliver_opacity.1.dart b/examples/api/lib/widgets/sliver/sliver_opacity.1.dart
index 64e0434..e2ea349 100644
--- a/examples/api/lib/widgets/sliver/sliver_opacity.1.dart
+++ b/examples/api/lib/widgets/sliver/sliver_opacity.1.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverOpacity].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverOpacity].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverOpacityExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverOpacityExampleApp extends StatelessWidget {
+ const SliverOpacityExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: SliverOpacityExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SliverOpacityExample extends StatefulWidget {
+ const SliverOpacityExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SliverOpacityExample> createState() => _SliverOpacityExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _SliverOpacityExampleState extends State<SliverOpacityExample> {
static const List<Widget> _listItems = <Widget>[
ListTile(title: Text('Now you see me,')),
ListTile(title: Text("Now you don't!")),
diff --git a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.0.dart b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.0.dart
index bc34e5c..fe5c745 100644
--- a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.0.dart
+++ b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverFillRemaining].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverFillRemaining].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverFillRemainingExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverFillRemainingExampleApp extends StatelessWidget {
+ const SliverFillRemainingExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('SliverFillRemaining Sample')),
+ body: const SliverFillRemainingExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SliverFillRemainingExample extends StatelessWidget {
+ const SliverFillRemainingExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.1.dart b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.1.dart
index b31b70b..5d0f4c8 100644
--- a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.1.dart
+++ b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.1.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverFillRemaining].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverFillRemaining].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverFillRemainingExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverFillRemainingExampleApp extends StatelessWidget {
+ const SliverFillRemainingExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('SliverFillRemaining Sample')),
+ body: const SliverFillRemainingExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SliverFillRemainingExample extends StatelessWidget {
+ const SliverFillRemainingExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.2.dart b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.2.dart
index fa4a748..5f3fff4 100644
--- a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.2.dart
+++ b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.2.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverFillRemaining].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverFillRemaining].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverFillRemainingExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverFillRemainingExampleApp extends StatelessWidget {
+ const SliverFillRemainingExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('SliverFillRemaining Sample')),
+ body: const SliverFillRemainingExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SliverFillRemainingExample extends StatelessWidget {
+ const SliverFillRemainingExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.3.dart b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.3.dart
index 84db1ee..45d8626 100644
--- a/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.3.dart
+++ b/examples/api/lib/widgets/sliver_fill/sliver_fill_remaining.3.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverFillRemaining].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverFillRemaining].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverFillRemainingExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverFillRemainingExampleApp extends StatelessWidget {
+ const SliverFillRemainingExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('SliverFillRemaining Sample')),
+ body: const SliverFillRemainingExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class SliverFillRemainingExample extends StatelessWidget {
+ const SliverFillRemainingExample({super.key});
@override
Widget build(BuildContext context) {
@@ -38,8 +35,7 @@
// example, which are provided by default on the iOS platform.
// BouncingScrollPhysics is combined with AlwaysScrollableScrollPhysics to
// allow for the overscroll, regardless of the depth of the scrollable.
- physics:
- const BouncingScrollPhysics(parent: AlwaysScrollableScrollPhysics()),
+ physics: const BouncingScrollPhysics(parent: AlwaysScrollableScrollPhysics()),
slivers: <Widget>[
SliverToBoxAdapter(
child: Container(
diff --git a/examples/api/lib/widgets/slotted_render_object_widget/slotted_multi_child_render_object_widget_mixin.0.dart b/examples/api/lib/widgets/slotted_render_object_widget/slotted_multi_child_render_object_widget_mixin.0.dart
index f623709..e93e5f9 100644
--- a/examples/api/lib/widgets/slotted_render_object_widget/slotted_multi_child_render_object_widget_mixin.0.dart
+++ b/examples/api/lib/widgets/slotted_render_object_widget/slotted_multi_child_render_object_widget_mixin.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SlottedMultiChildRenderObjectWidgetMixin].
-
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
+/// Flutter code sample for [SlottedMultiChildRenderObjectWidgetMixin].
+
/// Slots used for the children of [Diagonal] and [RenderDiagonal].
enum DiagonalSlot {
topLeft,
@@ -69,7 +69,8 @@
/// A render object that demonstrates the usage of
/// [SlottedContainerRenderObjectMixin] by providing slots for two children that
/// will be arranged diagonally.
-class RenderDiagonal extends RenderBox with SlottedContainerRenderObjectMixin<DiagonalSlot>, DebugOverflowIndicatorMixin {
+class RenderDiagonal extends RenderBox
+ with SlottedContainerRenderObjectMixin<DiagonalSlot>, DebugOverflowIndicatorMixin {
RenderDiagonal({Color? backgroundColor}) : _backgroundColor = backgroundColor;
// Getters and setters to configure the [RenderObject] with the configuration
@@ -100,10 +101,8 @@
@override
Iterable<RenderBox> get children {
return <RenderBox>[
- if (_topLeft != null)
- _topLeft!,
- if (_bottomRight != null)
- _bottomRight!,
+ if (_topLeft != null) _topLeft!,
+ if (_bottomRight != null) _bottomRight!,
];
}
@@ -157,8 +156,7 @@
if (backgroundColor != null) {
context.canvas.drawRect(
offset & size,
- Paint()
- ..color = backgroundColor!,
+ Paint()..color = backgroundColor!,
);
}
@@ -193,7 +191,7 @@
// HIT TEST
@override
- bool hitTestChildren(BoxHitTestResult result, { required Offset position }) {
+ bool hitTestChildren(BoxHitTestResult result, {required Offset position}) {
for (final RenderBox child in children) {
final BoxParentData parentData = child.parentData! as BoxParentData;
final bool isHit = result.addWithPaintOffset(
@@ -226,7 +224,8 @@
double computeMaxIntrinsicWidth(double height) {
final double topLeftWidth = _topLeft?.getMaxIntrinsicWidth(double.infinity) ?? 0;
final double bottomRightWith = _bottomRight?.getMaxIntrinsicWidth(double.infinity) ?? 0;
- return topLeftWidth + bottomRightWith; }
+ return topLeftWidth + bottomRightWith;
+ }
@override
double computeMinIntrinsicHeight(double width) {
diff --git a/examples/api/lib/widgets/table/table.0.dart b/examples/api/lib/widgets/table/table.0.dart
index c917ccd..531b6e9 100644
--- a/examples/api/lib/widgets/table/table.0.dart
+++ b/examples/api/lib/widgets/table/table.0.dart
@@ -2,31 +2,28 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [Table].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [Table].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const TableExampleApp());
- static const String _title = 'Flutter Code Sample';
+class TableExampleApp extends StatelessWidget {
+ const TableExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
- body: const MyStatelessWidget(),
+ appBar: AppBar(title: const Text('Table Sample')),
+ body: const TableExample(),
),
);
}
}
-class MyStatelessWidget extends StatelessWidget {
- const MyStatelessWidget({super.key});
+class TableExample extends StatelessWidget {
+ const TableExample({super.key});
@override
Widget build(BuildContext context) {
diff --git a/examples/api/lib/widgets/tap_region/text_field_tap_region.0.dart b/examples/api/lib/widgets/tap_region/text_field_tap_region.0.dart
index a755ebe..e4e08a4 100644
--- a/examples/api/lib/widgets/tap_region/text_field_tap_region.0.dart
+++ b/examples/api/lib/widgets/tap_region/text_field_tap_region.0.dart
@@ -2,11 +2,11 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [TextFieldTapRegion].
-
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
+/// Flutter code sample for [TextFieldTapRegion].
+
void main() => runApp(const TapRegionApp());
class TapRegionApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/text/text.0.dart b/examples/api/lib/widgets/text/text.0.dart
index 5a97202..26ea189 100644
--- a/examples/api/lib/widgets/text/text.0.dart
+++ b/examples/api/lib/widgets/text/text.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [DefaultTextStyle].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [DefaultTextStyle].
+
void main() => runApp(const DefaultTextStyleApp());
class DefaultTextStyleApp extends StatelessWidget {
diff --git a/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart b/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
index 86501d6..4afc7dc 100644
--- a/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
+++ b/examples/api/lib/widgets/text_magnifier/text_magnifier.0.dart
@@ -5,10 +5,10 @@
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp(text: 'Hello world!'));
+void main() => runApp(const TextMagnifierExampleApp(text: 'Hello world!'));
-class MyApp extends StatelessWidget {
- const MyApp({
+class TextMagnifierExampleApp extends StatelessWidget {
+ const TextMagnifierExampleApp({
super.key,
this.textDirection = TextDirection.ltr,
required this.text,
@@ -62,8 +62,7 @@
// positioning cases.
return ValueListenableBuilder<MagnifierInfo>(
valueListenable: magnifierInfo,
- builder: (BuildContext context,
- MagnifierInfo currentMagnifierInfo, _) {
+ builder: (BuildContext context, MagnifierInfo currentMagnifierInfo, _) {
// We want to position the magnifier at the global position of the gesture.
Offset magnifierPosition = currentMagnifierInfo.globalGesturePosition;
diff --git a/examples/api/lib/widgets/transitions/align_transition.0.dart b/examples/api/lib/widgets/transitions/align_transition.0.dart
index a978846..fa7118c 100644
--- a/examples/api/lib/widgets/transitions/align_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/align_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AlignTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AlignTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AlignTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AlignTransitionExampleApp extends StatelessWidget {
+ const AlignTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: AlignTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AlignTransitionExample extends StatefulWidget {
+ const AlignTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AlignTransitionExample> createState() => _AlignTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _AlignTransitionExampleState extends State<AlignTransitionExample> with TickerProviderStateMixin {
// Using `late final` for lazy initialization. See
// https://dart.dev/null-safety/understanding-null-safety#lazy-initialization.
late final AnimationController _controller = AnimationController(
diff --git a/examples/api/lib/widgets/transitions/animated_builder.0.dart b/examples/api/lib/widgets/transitions/animated_builder.0.dart
index 49d4d81..89abd21 100644
--- a/examples/api/lib/widgets/transitions/animated_builder.0.dart
+++ b/examples/api/lib/widgets/transitions/animated_builder.0.dart
@@ -2,39 +2,35 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedBuilder].
-
import 'dart:math' as math;
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedBuilderExampleApp extends StatelessWidget {
+ const AnimatedBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: AnimatedBuilderExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedBuilderExample extends StatefulWidget {
+ const AnimatedBuilderExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedBuilderExample> createState() => _AnimatedBuilderExampleState();
}
/// AnimationControllers can be created with `vsync: this` because of
/// TickerProviderStateMixin.
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _AnimatedBuilderExampleState extends State<AnimatedBuilderExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 10),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/animated_widget.0.dart b/examples/api/lib/widgets/transitions/animated_widget.0.dart
index 1ab888e..93c98bc 100644
--- a/examples/api/lib/widgets/transitions/animated_widget.0.dart
+++ b/examples/api/lib/widgets/transitions/animated_widget.0.dart
@@ -2,24 +2,21 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [AnimatedWidget].
-
import 'dart:math' as math;
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [AnimatedWidget].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const AnimatedWidgetExampleApp());
- static const String _title = 'Flutter Code Sample';
+class AnimatedWidgetExampleApp extends StatelessWidget {
+ const AnimatedWidgetExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: AnimatedWidgetExample(),
);
}
}
@@ -41,17 +38,16 @@
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class AnimatedWidgetExample extends StatefulWidget {
+ const AnimatedWidgetExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<AnimatedWidgetExample> createState() => _AnimatedWidgetExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _AnimatedWidgetExampleState extends State<AnimatedWidgetExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 10),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/decorated_box_transition.0.dart b/examples/api/lib/widgets/transitions/decorated_box_transition.0.dart
index 703b44f..2ff7ef3 100644
--- a/examples/api/lib/widgets/transitions/decorated_box_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/decorated_box_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [DecoratedBoxTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [DecoratedBoxTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const DecoratedBoxTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class DecoratedBoxTransitionExampleApp extends StatelessWidget {
+ const DecoratedBoxTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: DecoratedBoxTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class DecoratedBoxTransitionExample extends StatefulWidget {
+ const DecoratedBoxTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<DecoratedBoxTransitionExample> createState() => _DecoratedBoxTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _DecoratedBoxTransitionExampleState extends State<DecoratedBoxTransitionExample> with TickerProviderStateMixin {
final DecorationTween decorationTween = DecorationTween(
begin: BoxDecoration(
color: const Color(0xFFFFFFFF),
diff --git a/examples/api/lib/widgets/transitions/default_text_style_transition.0.dart b/examples/api/lib/widgets/transitions/default_text_style_transition.0.dart
index 92185eb..bd62f97 100644
--- a/examples/api/lib/widgets/transitions/default_text_style_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/default_text_style_transition.0.dart
@@ -2,36 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [DefaultTextStyleTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [DefaultTextStyleTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const DefaultTextStyleTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class DefaultTextStyleTransitionExampleApp extends StatelessWidget {
+ const DefaultTextStyleTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: DefaultTextStyleTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class DefaultTextStyleTransitionExample extends StatefulWidget {
+ const DefaultTextStyleTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<DefaultTextStyleTransitionExample> createState() => _DefaultTextStyleTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
+class _DefaultTextStyleTransitionExampleState extends State<DefaultTextStyleTransitionExample>
with TickerProviderStateMixin {
late AnimationController _controller;
late TextStyleTween _styleTween;
@@ -45,10 +42,8 @@
vsync: this,
)..repeat(reverse: true);
_styleTween = TextStyleTween(
- begin: const TextStyle(
- fontSize: 50, color: Colors.blue, fontWeight: FontWeight.w900),
- end: const TextStyle(
- fontSize: 50, color: Colors.red, fontWeight: FontWeight.w100),
+ begin: const TextStyle(fontSize: 50, color: Colors.blue, fontWeight: FontWeight.w900),
+ end: const TextStyle(fontSize: 50, color: Colors.red, fontWeight: FontWeight.w100),
);
_curvedAnimation = CurvedAnimation(
parent: _controller,
diff --git a/examples/api/lib/widgets/transitions/fade_transition.0.dart b/examples/api/lib/widgets/transitions/fade_transition.0.dart
index fbe97f5..a6dd324 100644
--- a/examples/api/lib/widgets/transitions/fade_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/fade_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [FadeTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [FadeTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const FadeTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class FadeTransitionExampleApp extends StatelessWidget {
+ const FadeTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: FadeTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class FadeTransitionExample extends StatefulWidget {
+ const FadeTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<FadeTransitionExample> createState() => _FadeTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _FadeTransitionExampleState extends State<FadeTransitionExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/listenable_builder.0.dart b/examples/api/lib/widgets/transitions/listenable_builder.0.dart
index 26e9eed..e0cd2ef 100644
--- a/examples/api/lib/widgets/transitions/listenable_builder.0.dart
+++ b/examples/api/lib/widgets/transitions/listenable_builder.0.dart
@@ -2,10 +2,10 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ListenableBuilder].
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [ListenableBuilder].
+
void main() => runApp(const ListenableBuilderExample());
/// This widget listens for changes in the focus state of the subtree defined by
diff --git a/examples/api/lib/widgets/transitions/listenable_builder.1.dart b/examples/api/lib/widgets/transitions/listenable_builder.1.dart
index eb737a7..4d83bad 100644
--- a/examples/api/lib/widgets/transitions/listenable_builder.1.dart
+++ b/examples/api/lib/widgets/transitions/listenable_builder.1.dart
@@ -2,11 +2,13 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for a [ValueNotifier] with a [ListenableBuilder].
-
import 'package:flutter/material.dart';
-void main() { runApp(const ListenableBuilderExample()); }
+/// Flutter code sample for a [ValueNotifier] with a [ListenableBuilder].
+
+void main() {
+ runApp(const ListenableBuilderExample());
+}
class ListenableBuilderExample extends StatefulWidget {
const ListenableBuilderExample({super.key});
diff --git a/examples/api/lib/widgets/transitions/listenable_builder.2.dart b/examples/api/lib/widgets/transitions/listenable_builder.2.dart
index d9c2e79..f417bfc 100644
--- a/examples/api/lib/widgets/transitions/listenable_builder.2.dart
+++ b/examples/api/lib/widgets/transitions/listenable_builder.2.dart
@@ -2,11 +2,13 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for a [ChangeNotifier] with a [ListenableBuilder].
-
import 'package:flutter/material.dart';
-void main() { runApp(const ListenableBuilderExample()); }
+/// Flutter code sample for a [ChangeNotifier] with a [ListenableBuilder].
+
+void main() {
+ runApp(const ListenableBuilderExample());
+}
class CounterModel with ChangeNotifier {
int _count = 0;
diff --git a/examples/api/lib/widgets/transitions/listenable_builder.3.dart b/examples/api/lib/widgets/transitions/listenable_builder.3.dart
index 518c331..9d65da2 100644
--- a/examples/api/lib/widgets/transitions/listenable_builder.3.dart
+++ b/examples/api/lib/widgets/transitions/listenable_builder.3.dart
@@ -2,12 +2,14 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for a [ChangeNotifier] with a [ListenableBuilder].
-
import 'dart:math' as math;
import 'package:flutter/material.dart';
-void main() { runApp(const ListenableBuilderExample()); }
+/// Flutter code sample for a [ChangeNotifier] with a [ListenableBuilder].
+
+void main() {
+ runApp(const ListenableBuilderExample());
+}
class ListModel with ChangeNotifier {
final List<int> _values = <int>[];
diff --git a/examples/api/lib/widgets/transitions/positioned_transition.0.dart b/examples/api/lib/widgets/transitions/positioned_transition.0.dart
index ef8f6ee..5adf8b1 100644
--- a/examples/api/lib/widgets/transitions/positioned_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/positioned_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [PositionedTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [PositionedTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const PositionedTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class PositionedTransitionExampleApp extends StatelessWidget {
+ const PositionedTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: PositionedTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class PositionedTransitionExample extends StatefulWidget {
+ const PositionedTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<PositionedTransitionExample> createState() => _PositionedTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _PositionedTransitionExampleState extends State<PositionedTransitionExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
vsync: this,
@@ -57,17 +53,21 @@
PositionedTransition(
rect: RelativeRectTween(
begin: RelativeRect.fromSize(
- const Rect.fromLTWH(0, 0, smallLogo, smallLogo), biggest),
+ const Rect.fromLTWH(0, 0, smallLogo, smallLogo),
+ biggest,
+ ),
end: RelativeRect.fromSize(
- Rect.fromLTWH(biggest.width - bigLogo,
- biggest.height - bigLogo, bigLogo, bigLogo),
- biggest),
+ Rect.fromLTWH(biggest.width - bigLogo, biggest.height - bigLogo, bigLogo, bigLogo),
+ biggest,
+ ),
).animate(CurvedAnimation(
parent: _controller,
curve: Curves.elasticInOut,
)),
child: const Padding(
- padding: EdgeInsets.all(8), child: FlutterLogo()),
+ padding: EdgeInsets.all(8),
+ child: FlutterLogo(),
+ ),
),
],
);
diff --git a/examples/api/lib/widgets/transitions/relative_positioned_transition.0.dart b/examples/api/lib/widgets/transitions/relative_positioned_transition.0.dart
index aad99c7..3b5f57c 100644
--- a/examples/api/lib/widgets/transitions/relative_positioned_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/relative_positioned_transition.0.dart
@@ -2,36 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RelativePositionedTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RelativePositionedTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RelativePositionedTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RelativePositionedTransitionExampleApp extends StatelessWidget {
+ const RelativePositionedTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RelativePositionedTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RelativePositionedTransitionExample extends StatefulWidget {
+ const RelativePositionedTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RelativePositionedTransitionExample> createState() => _RelativePositionedTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
+class _RelativePositionedTransitionExampleState extends State<RelativePositionedTransitionExample>
with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
@@ -58,14 +55,20 @@
size: biggest,
rect: RectTween(
begin: const Rect.fromLTWH(0, 0, bigLogo, bigLogo),
- end: Rect.fromLTWH(biggest.width - smallLogo,
- biggest.height - smallLogo, smallLogo, smallLogo),
+ end: Rect.fromLTWH(
+ biggest.width - smallLogo,
+ biggest.height - smallLogo,
+ smallLogo,
+ smallLogo,
+ ),
).animate(CurvedAnimation(
parent: _controller,
curve: Curves.elasticInOut,
)),
child: const Padding(
- padding: EdgeInsets.all(8), child: FlutterLogo()),
+ padding: EdgeInsets.all(8),
+ child: FlutterLogo(),
+ ),
),
],
);
diff --git a/examples/api/lib/widgets/transitions/rotation_transition.0.dart b/examples/api/lib/widgets/transitions/rotation_transition.0.dart
index aa554b4..58001da 100644
--- a/examples/api/lib/widgets/transitions/rotation_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/rotation_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [RotationTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [RotationTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const RotationTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class RotationTransitionExampleApp extends StatelessWidget {
+ const RotationTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: RotationTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class RotationTransitionExample extends StatefulWidget {
+ const RotationTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<RotationTransitionExample> createState() => _RotationTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _RotationTransitionExampleState extends State<RotationTransitionExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/scale_transition.0.dart b/examples/api/lib/widgets/transitions/scale_transition.0.dart
index d1eeed8..34b3527 100644
--- a/examples/api/lib/widgets/transitions/scale_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/scale_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [ScaleTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [ScaleTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const ScaleTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class ScaleTransitionExampleApp extends StatelessWidget {
+ const ScaleTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: ScaleTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class ScaleTransitionExample extends StatefulWidget {
+ const ScaleTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<ScaleTransitionExample> createState() => _ScaleTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _ScaleTransitionExampleState extends State<ScaleTransitionExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/size_transition.0.dart b/examples/api/lib/widgets/transitions/size_transition.0.dart
index 5358f36..cfd9525 100644
--- a/examples/api/lib/widgets/transitions/size_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/size_transition.0.dart
@@ -2,37 +2,33 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SizeTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SizeTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SizeTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SizeTransitionExampleApp extends StatelessWidget {
+ const SizeTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: SizeTransitionExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SizeTransitionExample extends StatefulWidget {
+ const SizeTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SizeTransitionExample> createState() => _SizeTransitionExampleState();
}
/// [AnimationController]s can be created with `vsync: this` because of
/// [TickerProviderStateMixin].
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with TickerProviderStateMixin {
+class _SizeTransitionExampleState extends State<SizeTransitionExample> with TickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 3),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/slide_transition.0.dart b/examples/api/lib/widgets/transitions/slide_transition.0.dart
index 767b969..861dc7f 100644
--- a/examples/api/lib/widgets/transitions/slide_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/slide_transition.0.dart
@@ -2,40 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SlideTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SlideTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SlideTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SlideTransitionExampleApp extends StatelessWidget {
+ const SlideTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('SlideTransition Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: SlideTransitionExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SlideTransitionExample extends StatefulWidget {
+ const SlideTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SlideTransitionExample> createState() => _SlideTransitionExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with SingleTickerProviderStateMixin {
+class _SlideTransitionExampleState extends State<SlideTransitionExample> with SingleTickerProviderStateMixin {
late final AnimationController _controller = AnimationController(
duration: const Duration(seconds: 2),
vsync: this,
diff --git a/examples/api/lib/widgets/transitions/sliver_fade_transition.0.dart b/examples/api/lib/widgets/transitions/sliver_fade_transition.0.dart
index b7db200..bdd364b 100644
--- a/examples/api/lib/widgets/transitions/sliver_fade_transition.0.dart
+++ b/examples/api/lib/widgets/transitions/sliver_fade_transition.0.dart
@@ -2,40 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [SliverFadeTransition].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [SliverFadeTransition].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const SliverFadeTransitionExampleApp());
- static const String _title = 'Flutter Code Sample';
+class SliverFadeTransitionExampleApp extends StatelessWidget {
+ const SliverFadeTransitionExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('SliverFadeTransition Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: SliverFadeTransitionExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class SliverFadeTransitionExample extends StatefulWidget {
+ const SliverFadeTransitionExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<SliverFadeTransitionExample> createState() => _SliverFadeTransitionExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget>
- with SingleTickerProviderStateMixin {
+class _SliverFadeTransitionExampleState extends State<SliverFadeTransitionExample> with SingleTickerProviderStateMixin {
late final AnimationController controller = AnimationController(
duration: const Duration(milliseconds: 1000),
vsync: this,
diff --git a/examples/api/lib/widgets/tween_animation_builder/tween_animation_builder.0.dart b/examples/api/lib/widgets/tween_animation_builder/tween_animation_builder.0.dart
index b8b4877..65d9587 100644
--- a/examples/api/lib/widgets/tween_animation_builder/tween_animation_builder.0.dart
+++ b/examples/api/lib/widgets/tween_animation_builder/tween_animation_builder.0.dart
@@ -2,39 +2,36 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [TweenAnimationBuilder].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [TweenAnimationBuilder].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const TweenAnimationBuilderExampleApp());
- static const String _title = 'Flutter Code Sample';
+class TweenAnimationBuilderExampleApp extends StatelessWidget {
+ const TweenAnimationBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
- title: _title,
home: Scaffold(
- appBar: AppBar(title: const Text(_title)),
+ appBar: AppBar(title: const Text('TweenAnimationBuilder Sample')),
body: const Center(
- child: MyStatefulWidget(),
+ child: TweenAnimationBuilderExample(),
),
),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class TweenAnimationBuilderExample extends StatefulWidget {
+ const TweenAnimationBuilderExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<TweenAnimationBuilderExample> createState() => _TweenAnimationBuilderExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _TweenAnimationBuilderExampleState extends State<TweenAnimationBuilderExample> {
double targetValue = 24.0;
@override
diff --git a/examples/api/lib/widgets/undo_history/undo_history_controller.0.dart b/examples/api/lib/widgets/undo_history/undo_history_controller.0.dart
index 55cd50d..33a0dfe 100644
--- a/examples/api/lib/widgets/undo_history/undo_history_controller.0.dart
+++ b/examples/api/lib/widgets/undo_history/undo_history_controller.0.dart
@@ -2,23 +2,20 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for UndoHistoryController.
-
import 'package:flutter/material.dart';
+/// Flutter code sample for [UndoHistoryController].
+
void main() {
- runApp(const MyApp());
+ runApp(const UndoHistoryControllerExampleApp());
}
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
-
- static const String _title = 'Flutter Code Sample';
+class UndoHistoryControllerExampleApp extends StatelessWidget {
+ const UndoHistoryControllerExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
home: MyHomePage(),
);
}
diff --git a/examples/api/lib/widgets/will_pop_scope/will_pop_scope.0.dart b/examples/api/lib/widgets/will_pop_scope/will_pop_scope.0.dart
index 74efd94..46dafa5 100644
--- a/examples/api/lib/widgets/will_pop_scope/will_pop_scope.0.dart
+++ b/examples/api/lib/widgets/will_pop_scope/will_pop_scope.0.dart
@@ -2,34 +2,31 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flutter code sample for [WillPopScope].
-
import 'package:flutter/material.dart';
-void main() => runApp(const MyApp());
+/// Flutter code sample for [WillPopScope].
-class MyApp extends StatelessWidget {
- const MyApp({super.key});
+void main() => runApp(const WillPopScopeExampleApp());
- static const String _title = 'Flutter Code Sample';
+class WillPopScopeExampleApp extends StatelessWidget {
+ const WillPopScopeExampleApp({super.key});
@override
Widget build(BuildContext context) {
return const MaterialApp(
- title: _title,
- home: MyStatefulWidget(),
+ home: WillPopScopeExample(),
);
}
}
-class MyStatefulWidget extends StatefulWidget {
- const MyStatefulWidget({super.key});
+class WillPopScopeExample extends StatefulWidget {
+ const WillPopScopeExample({super.key});
@override
- State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
+ State<WillPopScopeExample> createState() => _WillPopScopeExampleState();
}
-class _MyStatefulWidgetState extends State<MyStatefulWidget> {
+class _WillPopScopeExampleState extends State<WillPopScopeExample> {
bool shouldPop = true;
@override
Widget build(BuildContext context) {
@@ -51,7 +48,7 @@
Navigator.of(context).push<void>(
MaterialPageRoute<void>(
builder: (BuildContext context) {
- return const MyStatefulWidget();
+ return const WillPopScopeExample();
},
),
);
