Results for “Material”

MaterialState`, and its related APIs, have been moved out of the Material library and renamed to `WidgetState`. A [Flutter fix][] is available to help migrate the `MaterialState

Material and Cupertino design libraries are now available as standalone packages: `package:material_ui` and `package:cupertino_ui`. In Flutter 3.47, developers

This release updates `package:material_color_utilities` from `v0.11.1` to `0.13.0`. This updated package includes algorithm changes that align with the Material 3 tokens update

Instances of `TextField` must have a `MaterialLocalizations` present in the widget tree. Trying to instantiate a `TextField` without the proper localizations results in an assertion such

Flutter now applies the semantic label of `button` to all interactive Material Chips for accessibility purposes. The outermost `Semantics` widget that wraps all Chip classes to describe

Material Design tokens updated the mapping of 4 color roles in light mode to be more visually appealing while retaining accessible contrast. Testing identified this change

back gestures. Code before migration: ```dart import 'package:material_ui/material_ui.dart'; final MaterialPage page1 = MaterialPage (child: Placeholder()); final MaterialPage page2 = MaterialPage (child: Placeholder()); final MaterialPage page3 = MaterialPage (child

RadioThemeData`. 3. By customizing the widget's color properties. Code before migration: ```dart MaterialApp( theme: ThemeData(toggleableActiveColor: myColor), // ... ); ``` Code after migration: ```dart final ThemeData theme = ThemeData(); MaterialApp( theme

`CardTheme`, `DialogTheme` and `TabBarTheme` were refactored to conform to Flutter's conventions

localizations to widgets localizations. These strings were deprecated in material localizations. The `MaterialLocalizations` strings for `reorderItemToStart`, `reorderItemToEnd`, `reorderItemUp`, `reorderItemDown`, `reorderItemLeft`, and `reorderItemRight` are deprecated and replaced

Material library has been updated to match the Material 3 Design spec. Changes include new components and component themes, updated component visuals, and much more. Many

updated `LinearProgressIndicator` design, set the `ProgressIndicatorThemeData.year2023` property to `false` in your `MaterialApp`: ```dart highlightLines=2 return MaterialApp( theme: ThemeData(progressIndicatorTheme: const ProgressIndicatorThemeData(year2023: false)), // ... LinearProgressIndicator( year2023: false, value

Material] Remove Material import from backdrop_filter_test.dart widget tests (Material, by @kazbeksultanov

updated `Slider` design, set the `SliderThemeData.year2023` property to `false` in your `MaterialApp`: ```dart highlightLines=2 return MaterialApp( theme: ThemeData(sliderTheme: const SliderThemeData(year2023: false)), // ... Slider( value: _value, onChanged

version of the Material library by specifying `useMaterial3: false` in your `MaterialApp` theme. will eventually be deprecated and removed. but needed a whole new implementation. For this

Material` widget: ```dart Container( color: Colors.blue, child: Material( type: MaterialType.transparency, child: ListTile( title: const Text('Title'), onTap: () {}, ), ), ) ``` Container ColoredBox ListTile Material ListTile.selectedTileColor

Material Cross Imports] Clean up Material Divider usages (Framework, by @navaronbracke

starts to throw exceptions. ```dart import 'package:material_ui/material_ui.dart'; void main() { runApp( MaterialApp( builder: (BuildContext context, Widget child) { // Builds two parallel navigators. This throws // error because both

Remove unnecessary Material imports from non-Material tests in flutter package (Framework, by @momshaddinury

material icons are not properly rendered

Material routes delayed on push

Remove material from scrollable_test.dart (Material, by @navaronbracke

material/dropdown_menu.dart] Refactor _RenderDropdownMenuBody.computeDryLayout (Material, by @davidhicks980

Remove material from scrollable_helpers_test.dart (Material, by @navaronbracke

Fixes an issue with Material 3 Tab Bar animations

Sparkle slows down applications using Material

rendering bug with elevation 0 material components

basic material button widgets and themes have been added to Flutter. The original classes have been deprecated and will eventually be removed. The overall goal

Reduce reliance on Material in page_transitions_test.dart (Material, by @navaronbracke

Material 3 Navigation Drawer does not support scrolling or safe areas

`ScrollBehavior`s now automatically apply `Scrollbar`s to scrolling widgets on desktop

Checkbox.fillColor` property to customize the checkbox. Code before migration: ```dart Checkbox( fillColor: MaterialStateProperty.resolveWith((states) { if (!states.contains(MaterialState.selected)) { return Colors.red; } return null; }), value: _checked, onChanged: _enabled ? (bool? value) { setState

material/menu_anchor.dart] Add animations to MenuAnchor. (Material, by @davidhicks980). MenuAnchor

Visual glitch when scrolling a list in a Scaffold that has a Material and Container as bottomNavigationBar

warning when there is a widget with color between `Material` and `ListTile` (Material, by @QuncCccccc). Material ListTile

Remove semantics_tester import from material_button_test.dart (Material, by @Sanaullah49

Manually roll material_color_utilities (Material, by @kevmoo

Make sure that a MaterialBanner doesn't crash in 0x0 environment (Material, by @ahmedsameha1). MaterialBanner

Make sure that a MaterialApp doesn't crash in 0x0 environment (Material, by @ahmedsameha1). MaterialApp

ripple is rendered incorrectly inside of the `NavigationBar` widget when using Material

Remove material from slivers_appbar_floating_pinned_test.dart + slivers_appbar_stretch_test.dart + sliver_persistent_header_test.dart + slivers_appbar_floating_test.dart (Material, by @navaronbracke

Remove material from basic_test.dart (Framework, by @navaronbracke

Remove material from sliver_tree_test.dart (Framework, by @navaronbracke

Remove material from interactive_viewer_test.dart (Framework, by @navaronbracke

null-aware elements in material/dialog.dart (Material, by @brahim-guaali

local semantics tester in Material button tests (Material, by @MarlonJD

Make sure that a Material doesn't crash in 0x0 environment (Material, by @ahmedsameha1

null-aware spread in material/app.dart (Material, by @brahim-guaali

material/menu_anchor.dart] Check for reserved padding updates on layout delegate. (Material, by @davidhicks980

Material): DateRangePicker ignores DatePickerTheme.dayShape (Material, by @akhil-ge0rge). DateRangePicker DatePickerTheme.dayShape

Material] modernize Typography._withPlatform with Dart 3 switch expression (Material, by @Enderjua

Material] update hourFormat to use Dart 3 switch expression (Material, by @Enderjua

The `Route` class no longer manages its overlay entries in overlay, and

Material] modernize legacy switch statements to expressions across multiple files (Material, by @Enderjua

material/menu_anchor.dart] Ensure positioned menus always begin animating at the target position (Material, by @davidhicks980

material/menu_anchor.dart] Create internal menu controller if external controller is changed to null. (Material, by @davidhicks980

Material] modernize time picker components with Dart 3 switch expressions (Material, by @Enderjua

Remove trivial test utility cross-imports from material and cupertino… (Material, by @xfce0

Remove editable_text_utils cross-imports from material and cupertino … (Material, by @xfce0

default text styles used for menus are updated to match the Material 3 specification. The default text style for `MenuItemButton` (a widget used in a `MenuBar