import'package:flutter/material.dart';voidmain(){runApp(MyApp());}classMyAppextendsStatelessWidget{@overrideWidgetbuild(BuildContextcontext){returnMaterialApp(title:'Flutter Demo',theme:ThemeData(primarySwatch:Colors.blue,),home:HomePage(),);}}classHomePageextendsStatelessWidget{@overrideWidgetbuild(BuildCont...
1 CupertinoFullscreenDialogTransition 一个iOS风格的过渡,用于调用全屏对话框 2 构造函数 代码语言:javascript 复制 CupertinoFullscreenDialogTransition({Key key,@required Animation<double>primaryRouteAnimation,@required Animation<double>secondaryRouteAnimation,@requiredthis.child,@required bool linearTransition,}) 3...
下面是一个简单的Flutter应用,演示了如何使用flutter_native_splash插件适配Android全面屏启动图: import'package:flutter/material.dart';voidmain(){runApp(MyApp());}classMyAppextendsStatelessWidget{@overrideWidgetbuild(BuildContextcontext){returnMaterialApp(title:'Flutter Full Screen Splash',theme:ThemeData(primar...
class _FullScreenWebViewState extends State<FullScreenWebView> { final Completer<WebViewController> _controller = Completer<WebViewController>(); bool _isFullScreen = false; @override Widget build(BuildContext context) { return Scaffold( body: Stack( children: [ WebView( initialUrl: 'https://...
主要将 Widget 分为以下这些类。 基础组件 Widget(Basics): Container、Row、Column、Image、Text、Icon、RaisedButton、Scaffold、Appbar、FlutterLogo、Placeholder Material Components: App 结构和导航类 Scaffold、Appbar、BottomNavigationBar、TabBar、TabBarView、MaterialApp、WidgetsApp、Drawer、SliverAppBar ...
final Widget unselectedImage; final Widget selectedImage; final int count; final double size; final Color unselectedColor; final Color selectedColor; StarRating({ @required this.rating, // 当前评分 this.maxRating = 10, // 最高评分 Widget unselectedImage, Widget selectedImage, this...
不管你是Android开发,还是Flutter开发,当你开始使用Flutter茫茫多的Widget时,可能会猜测Widget在屏幕上的尺寸和位置,但事实上,你会经历多次错误和失败,Flutter的Widget并不会总是像你想象的那样进行布局。 02 Flutter中的容器组件 Container是一个很方便的组件,相当于Web HTML中的div,它包含了公共的绘制,定位和尺寸组件...
screen_protector - 通过应用程序后台屏幕截图和防止 Android 和 iOS 屏幕截图安全数据泄漏 flutter_gl - Dart 通过 dart:ffi 跨平台调用 OpenGL API。跨平台的3D编程 zwidget - 将几乎所有小部件转换为可以轻松制作动画的伪 3D 版本 目录 插件 设备相关 项目相关 列表相关 UI / 小部件 音视频类 图像/ 图形 时...
Widget build(BuildContext context) { printScreenInformation(); return Scaffold( appBar: AppBar( title: Text(widget.title), ), body: SingleChildScrollView( child: Column( crossAxisAlignment: CrossAxisAlignment.center, children: <Widget>[
class FullScreenScreen extends StatelessWidget { final String imageAsset; final String heroTag; const FullScreenScreen({super.key, required this.imageAsset, required this.heroTag}); @override Widget build(BuildContext context) { return Scaffold( ...