Flutter 3.29 beta (#2571)

Author: ericwindmill

add_to_app/android_view/flutter_module_using_plugin/lib/cell.dart

@@ -62,8 +62,12 @@ class _CellState extends State<Cell> with WidgetsBindingObserver {
   Color randomLightColor() {
     _random ??= Random(cellNumber);
 
-    return Color.fromARGB(255, _random!.nextInt(50) + 205,
-        _random!.nextInt(50) + 205, _random!.nextInt(50) + 205);
+    return Color.fromARGB(
+      255,
+      _random!.nextInt(50) + 205,
+      _random!.nextInt(50) + 205,
+      _random!.nextInt(50) + 205,
+    );
   }
 
   @override
@@ -108,20 +112,25 @@ class _CellState extends State<Cell> with WidgetsBindingObserver {
                       child: StreamBuilder<AccelerometerEvent>(
                         // Don't continuously rebuild for nothing when the
                         // cell isn't visible.
-                        stream: appLifecycleState == AppLifecycleState.resumed
-                            ? accelerometerEventStream()
-                            : Stream.value(defaultPosition),
+                        stream:
+                            appLifecycleState == AppLifecycleState.resumed
+                                ? accelerometerEventStream()
+                                : Stream.value(defaultPosition),
                         initialData: defaultPosition,
                         builder: (context, snapshot) {
                           return Transform(
-                              // Figure out the phone's orientation relative
-                              // to gravity's direction. Ignore the z vector.
-                              transform: Matrix4.rotationX(
-                                  snapshot.data!.y / gravity * pi / 2)
-                                ..multiply(Matrix4.rotationY(
-                                    snapshot.data!.x / gravity * pi / 2)),
-                              alignment: Alignment.center,
-                              child: const FlutterLogo(size: 72));
+                            // Figure out the phone's orientation relative
+                            // to gravity's direction. Ignore the z vector.
+                            transform: Matrix4.rotationX(
+                              snapshot.data!.y / gravity * pi / 2,
+                            )..multiply(
+                              Matrix4.rotationY(
+                                snapshot.data!.x / gravity * pi / 2,
+                              ),
+                            ),
+                            alignment: Alignment.center,
+                            child: const FlutterLogo(size: 72),
+                          );
                         },
                       ),
                     ),

add_to_app/android_view/flutter_module_using_plugin/lib/main.dart

@@ -17,12 +17,7 @@ void main() {
 
   final model = CounterModel();
 
-  runApp(
-    ChangeNotifierProvider.value(
-      value: model,
-      child: const MyApp(),
-    ),
-  );
+  runApp(ChangeNotifierProvider.value(value: model, child: const MyApp()));
 }
 
 /// This is on alternate entrypoint for this module to display Flutter UI in
@@ -76,9 +71,7 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Flutter Module Title',
-      theme: ThemeData(
-        colorSchemeSeed: Colors.blue,
-      ),
+      theme: ThemeData(colorSchemeSeed: Colors.blue),
       routes: {
         '/': (context) => const FullScreenView(),
         '/mini': (context) => const Contents(),
@@ -95,9 +88,7 @@ class FullScreenView extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('Full-screen Flutter with plugin'),
-      ),
+      appBar: AppBar(title: const Text('Full-screen Flutter with plugin')),
       body: const Contents(showExit: true),
     );
   }
@@ -131,10 +122,7 @@ class Contents extends StatelessWidget {
           const Positioned.fill(
             child: Opacity(
               opacity: .25,
-              child: FittedBox(
-                fit: BoxFit.cover,
-                child: FlutterLogo(),
-              ),
+              child: FittedBox(fit: BoxFit.cover, child: FlutterLogo()),
             ),
           ),
           Center(

add_to_app/android_view/flutter_module_using_plugin/pubspec.yaml

@@ -4,7 +4,7 @@ description: An example Flutter module that uses a plugin.
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.5.0
+  sdk: ^3.7.0-0
 
 dependencies:
   flutter:

add_to_app/books/flutter_module_books/lib/main.dart

@@ -13,9 +13,7 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      theme: ThemeData(
-        primaryColor: const Color(0xff6200ee),
-      ),
+      theme: ThemeData(primaryColor: const Color(0xff6200ee)),
       home: const BookDetail(),
     );
   }
@@ -70,30 +68,33 @@ class _BookDetailState extends State<BookDetail> {
     // calls from the platform.
     // TODO(gaaclarke): make the setup method an instance method so it's
     // injectable https://github.com/flutter/flutter/issues/59119.
-    FlutterBookApi.setup(FlutterBookApiHandler(
+    FlutterBookApi.setup(
+      FlutterBookApiHandler(
         // The `FlutterBookApi` just has one method. Just give a closure for that
         // method to the handler class.
         (book) {
-      setState(() {
-        // This book model is what we're going to return to Kotlin eventually.
-        // Keep it bound to the UI.
-        this.book = book;
-        titleTextController.text = book.title ?? '';
-        titleTextController.addListener(() {
-          this.book!.title = titleTextController.text;
-        });
-        // Subtitle could be null.
-        // TODO(gaaclarke): https://github.com/flutter/flutter/issues/59118.
-        subtitleTextController.text = book.subtitle ?? '';
-        subtitleTextController.addListener(() {
-          this.book!.subtitle = subtitleTextController.text;
-        });
-        authorTextController.text = book.author ?? '';
-        authorTextController.addListener(() {
-          this.book!.author = authorTextController.text;
-        });
-      });
-    }));
+          setState(() {
+            // This book model is what we're going to return to Kotlin eventually.
+            // Keep it bound to the UI.
+            this.book = book;
+            titleTextController.text = book.title ?? '';
+            titleTextController.addListener(() {
+              this.book!.title = titleTextController.text;
+            });
+            // Subtitle could be null.
+            // TODO(gaaclarke): https://github.com/flutter/flutter/issues/59118.
+            subtitleTextController.text = book.subtitle ?? '';
+            subtitleTextController.addListener(() {
+              this.book!.subtitle = subtitleTextController.text;
+            });
+            authorTextController.text = book.author ?? '';
+            authorTextController.addListener(() {
+              this.book!.author = authorTextController.text;
+            });
+          });
+        },
+      ),
+    );
   }
 
   // Not overriding didUpdateWidget because the Android program can't change
@@ -124,26 +125,28 @@ class _BookDetailState extends State<BookDetail> {
           IconButton(
             icon: const Icon(Icons.check),
             // Pressing save sends the updated book to the platform.
-            onPressed: book != null
-                ? () {
-                    hostApi.finishEditingBook(book!);
-                    clear();
-                  }
-                : null,
+            onPressed:
+                book != null
+                    ? () {
+                      hostApi.finishEditingBook(book!);
+                      clear();
+                    }
+                    : null,
           ),
         ],
       ),
-      body: book == null
-          // Draw a spinner until the platform gives us the book to show details
-          // for.
-          ? const Center(child: CircularProgressIndicator())
-          : BookForm(
-              book: book!,
-              focusNode: textFocusNode,
-              authorTextController: authorTextController,
-              subtitleTextController: subtitleTextController,
-              titleTextController: titleTextController,
-            ),
+      body:
+          book == null
+              // Draw a spinner until the platform gives us the book to show details
+              // for.
+              ? const Center(child: CircularProgressIndicator())
+              : BookForm(
+                book: book!,
+                focusNode: textFocusNode,
+                authorTextController: authorTextController,
+                subtitleTextController: subtitleTextController,
+                titleTextController: titleTextController,
+              ),
     );
   }
 }
@@ -207,15 +210,14 @@ class BookForm extends StatelessWidget {
             child: Padding(
               padding: const EdgeInsets.all(8.0),
               child: Text(
-                  '${book.pageCount} pages  ~  published ${book.publishDate}'),
+                '${book.pageCount} pages  ~  published ${book.publishDate}',
+              ),
             ),
           ),
           const Divider(),
           const SizedBox(height: 32),
           if (book.thumbnail?.url != null) ...[
-            Center(
-              child: Image.network(book.thumbnail!.url!),
-            ),
+            Center(child: Image.network(book.thumbnail!.url!)),
             const SizedBox(height: 32),
           ],
           if (book.summary != null) ...[
@@ -234,7 +236,7 @@ class BookForm extends StatelessWidget {
               book.summary ?? '',
               style: TextStyle(color: Colors.grey.shade600, height: 1.24),
             ),
-          ]
+          ],
         ],
       ),
     );

add_to_app/books/flutter_module_books/pubspec.yaml

@@ -6,7 +6,7 @@ description: A Flutter module using the Pigeon package to demonstrate
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.5.0
+  sdk: ^3.7.0-0
 
 dependencies:
   flutter:

add_to_app/books/flutter_module_books/test/widget_test.dart

@@ -12,9 +12,7 @@ void main() {
     MockHostBookApi mockHostApi = MockHostBookApi();
 
     await tester.pumpWidget(
-      MaterialApp(
-        home: BookDetail(hostApi: mockHostApi),
-      ),
+      MaterialApp(home: BookDetail(hostApi: mockHostApi)),
     );
 
     await tester.tap(find.byIcon(Icons.clear));
@@ -26,9 +24,7 @@ void main() {
     MockHostBookApi mockHostApi = MockHostBookApi();
 
     await tester.pumpWidget(
-      MaterialApp(
-        home: BookDetail(book: Book(), hostApi: mockHostApi),
-      ),
+      MaterialApp(home: BookDetail(book: Book(), hostApi: mockHostApi)),
     );
 
     await tester.tap(find.byIcon(Icons.check));

add_to_app/fullscreen/flutter_module/lib/main.dart

@@ -14,12 +14,7 @@ void main() {
 
   final model = CounterModel();
 
-  runApp(
-    ChangeNotifierProvider.value(
-      value: model,
-      child: const MyApp(),
-    ),
-  );
+  runApp(ChangeNotifierProvider.value(value: model, child: const MyApp()));
 }
 
 /// A simple model that uses a [MethodChannel] as the source of truth for the
@@ -81,9 +76,7 @@ class FullScreenView extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: const Text('Full-screen Flutter'),
-      ),
+      appBar: AppBar(title: const Text('Full-screen Flutter')),
       body: const Contents(showExit: true),
     );
   }
@@ -116,10 +109,7 @@ class Contents extends StatelessWidget {
           const Positioned.fill(
             child: Opacity(
               opacity: .25,
-              child: FittedBox(
-                fit: BoxFit.cover,
-                child: FlutterLogo(),
-              ),
+              child: FittedBox(fit: BoxFit.cover, child: FlutterLogo()),
             ),
           ),
           Center(

add_to_app/fullscreen/flutter_module/pubspec.yaml

@@ -4,7 +4,7 @@ description: An example Flutter module.
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.5.0
+  sdk: ^3.7.0-0
 
 dependencies:
   flutter:

add_to_app/multiple_flutters/multiple_flutters_module/lib/main.dart

@@ -72,24 +72,17 @@ class _MyHomePageState extends State<MyHomePage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
-        title: Text(widget.title),
-      ),
+      appBar: AppBar(title: Text(widget.title)),
       body: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            const Text(
-              'You have pushed the button this many times:',
-            ),
+            const Text('You have pushed the button this many times:'),
             Text(
               '$_counter',
               style: Theme.of(context).textTheme.headlineMedium,
             ),
-            TextButton(
-              onPressed: _incrementCounter,
-              child: const Text('Add'),
-            ),
+            TextButton(onPressed: _incrementCounter, child: const Text('Add')),
             TextButton(
               onPressed: () {
                 _channel.invokeMethod<void>("next", _counter);

add_to_app/multiple_flutters/multiple_flutters_module/pubspec.yaml

@@ -4,7 +4,7 @@ description: A module that is embedded in the multiple_flutters_ios and multiple
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.5.0
+  sdk: ^3.7.0-0
 
 dependencies:
   flutter: