选择File > New > New Flutter project… 在接下来弹出的选择面板里,选择 Flutter Application 这里填应用的基本信息。Project name 我们就写 flutter_demo 好了。这里要注意的是,Project name 必须是一个合法的 Dart 包名(小写+下划线,可以有数字)。填好以后点击 next,然后 finish。 第一次创建项目时,由于要下载...
1.3.2 程序结构 打开刚才创建的程序,切换到project视图,看看项目的结构: 【注意】新建Flutter项目的结构和原生android的工程结构不一样,我们不能用android那种多module 多lib的结构去创建module和lib,因为我们的代码都是在lib目录里面完成的,除非要用到原生交互的代码,你可以在android目录里面去写,然后在lib目录里面去...
import 'package:flutter/material.dart'; class AnimatePage extends StatefulWidget { _AnimatePage createState()=> _AnimatePage(); } class _AnimatePage extends State<AnimatePage> { bool _visible=true; @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text("An...
import io.flutter.embedding.android.FlutterActivityclassMainActivity : AppCompatActivity() {overridefun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState)//setContentView(R.layout.activity_main)startActivity( FlutterActivity .withNewEngine() .initialRoute("/my_route") .build(t...
create --template module native_add_flutter 6.2.1 iOS集成Flutter // CocoaPods集成flutter_application_path = '../native_add_flutter'load File.join(flutter_application_path, '.ios', 'Flutter', 'podhelper.rb’) // 初始化Flutter引擎 , 为引擎起名为leolet flutterEngine:FlutterEngine = FlutterEngi...
_MyHomePageState createState() => _MyHomePageState(); } class _MyHomePageState extends State<MyHomePage> { int _counter = 0; void _incrementCounter() { setState(() { _counter++; }); } @override void initState() { // TODO: implement initState ...
name:appdescription:A new Flutter project.publish_to:'none'# Remove this line if you wish to publish to pub.devversion:1.0.0+1environment:sdk:">=2.15.0 <3.0.0"dependency_overrides:analyzer:5.2.0build_resolvers:2.1.0dart_style:2.2.4ffi:^1.2.0dependencies:flutter_localizations:sdk:flutterfl...
A project is a container of your apps in AppGallery Connect. You can add different platform versions of an app to the same project. If you do not have any projects yet, create one to get started. If you have not added any apps to your project, add a new one or an existing o...
1:自动生成基础项目, 使用注解@GProject(), import'package:xanno/xanno.dart';@GProject()voidmain() {} dev_dependencies: source_gen: ^1.2.7 build_runner: ^2.3.3 intl_utils: ^2.8.2 xanno: ^0.0.9+8 执行: flutter pub get && flutter packages pub run build_runner clean && flutter packa...
.navigator = navigator; @override Widget build(BuildContext context) { return Provider( create: (context) {}, child: MultiBlocProvider( providers: [ BlocProvider(create: (_) => bloc), ], child: buildPageListeners( child: isAppWidget ? buildPage(context) : Stack( children: [ buildPage(...