import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar( title: Text('Scaffold Example'), ), body: MyHomePage(), ), ); } } cl...
Updated MaterialStatesController class api doc by @HansMuller in #134592 Bump gradle heap size limit in everywhere by @zanderso in #134665 [framework] reduce ink sparkle uniform count. by @jonahwilliams in #133897 Dispose routes in navigator when throwing exception by @Hangyujin in #134596 [...
class _CanvasPageState extends State<CanvasPage> { ... @override Widget build(BuildContext context) { return Scaffold( body: MouseRegion( onHover: (event) { _syncCanvasObject(event.position); }, child: Stack( children: [ // The main canvas GestureDetector( onPanDown: _onPanDown, onPanUp...
import'package:flutter/material.dart';import'package:flutter_appauth/flutter_appauth.dart';classLoginScreenextendsConsumerWidget{@overridebuild(BuildContext context, ScopedReader watch) {finalappAuth = FlutterAppAuth();finalauthState = watch(authStateProvider);returnScaffold( appBar: AppBar( title: Tex...
You have to pass an instance ofTor a derived class ofTthat you will always get returned on a call toget<T>(). The newly registered instance is also returned which can be sometimes convenient. As creating this instance can be time-consuming at app start-up you can shift the creation to...
EventBus eventBus=EventBus();enumTaskHallEventType{// 列表 下拉刷新 通知 刷新 勋章数量 滚动消息on_refresh,// 推送进入任务详情页on_enter_task_detail_page,}///任务大厅相关事件通知classTaskHallEventMessage{Map<Object?,Object?>?parameters;TaskHallEventType eventType;TaskHallEventMessage(this.eventTyp...
class MyApp extends StatelessWidget { static GlobalKey<NavigatorState> navigatorState = new GlobalKey(); // This widget is the root of your application. @override Widget build(BuildContext context) { //初始化下本地数据 Global.init(); return Store.init( ...
import'package:flutter/material.dart';void main() => runApp(MyApp());classMyAppextendsStatelessWidget{//Thiswidget is the root of your application.@overrideWidgetbuild(BuildContextcontext) {returnMaterialApp(title:'Flutter Demo',theme:ThemeData(//Thisis the theme of your application. // // Try...
class AppImages { AppImages._(); static const String moviePlacholder = 'assets/images/movie_placholder.jpg'; } spider.yaml: # Generated by Spider # For more info on configuration, visit https://birjuvachhani.github.io/spider/grouping/ ...
The container is the widget class that customizes the child widget. It is primarily used for adding borders, margins, padding, background color, etc. The text widget gets into the container to add the margins. The complete row is stored in the container to add margin and pad around the ...