简单示例代码 Scaffold(appBar:AppBar(title:Text(widget.title),),body:Center(child:Column(mainAxisAlignment:MainAxisAlignment.center,children:<Widget>[constText('You have pushed the button this many times:',),Text('$_counter',style:Theme.of(context).textTheme.headline4,),],),),backgroundColor:...
10. bottomSheet底部弹出框 11. resizeToAvoidBottomPadding类似于 Android 中的android:windowSoftInputMode=”adjustResize”,控制界面内容 body 是否重新布局来避免底部被覆盖了,比如当键盘显示的时候,重新布局避免被键盘盖住内容。默认值为 true。 12. resizeToAvoidBottomInset重新计算布局空间大小 13. primary布局是否...
= null) {setState(() {_image = File(pickedFile.path); // 将选定的图像文件赋给_image});}}@overrideWidget build(BuildContext context) {return Scaffold(appBar: AppBar(title: const
currentAccountPicture: CircleAvatar( backgroundImage:AssetImage('assets/阿尼亚.jpg') ,),//美化当前控件的decoration: BoxDecoration( image: DecorationImage( image: AssetImage('assets/可可爱爱阿尼亚.jpg'), fit: BoxFit.cover,//可选的,根据需要设置图片的适应方式), ) ), ListTile(title:Text('用户反馈...
darshankawaraddedpackageflutter/packages repository. See also p: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onp: flutter_adaptive_scaffoldThe flutter_adaptive_scaffold packagefound in release: 3.7Found to occur in 3.7found in release: 3.8Found to occur...
Scaffold 是一个用于实现Material Design布局结构的控件,通常用于创建一个完整的应用页面。它提供了一些特有的属性和功能,能够轻松实现应用常见的布局元素,例如应用栏(AppBar)、抽屉(Drawer)、浮动操作按钮(FloatingActionButton)、底部导航栏(BottomNavigationBar)等。 dart Scaffold( appBar: AppBar( title: Text('My...
Scaffold( bottomNavigationBar:ConvexAppBar( items: [ TabItem(icon:Icons.home,title:'Home'), TabItem(icon:Icons.map,title:'Discovery'), TabItem(icon:Icons.add,title:'Add'), TabItem(icon:Icons.message,title:'Message'), TabItem(icon:Icons.people,title:'Profile'), ...
Widget _imageRow(intindex) { String imageUrl= "https://images.taboola.com.cn/taboola/image/fetch/f_jpg%2Cq_auto%2Ch_350%2Cw_420%2Cc_fill%2Cg_faces:auto%2Ce_sharpen/http%3A//cdn.taboola.com/libtrc/static/thumbnails/7dc5d37f2949e30163c870e0e5585592.jpg";returnContainer(margin: Edge...
Scaffold组件的body属性值 为 具体组件名称,接收不到 路由返回(或传递过来)的数据; 目标页面 可以写main函数,也可以不写;建议只在首页写main,其他页面不要写,便于查找和维护; 命名路由 路径名称的 正确性(定义与使用要相符合)、传参(参数类型)的一致性的问题; ...
Widgetthis.child,Stringthis.tooltip,Colorthis.foregroundColor,Colorthis.backgroundColor,Objectthis.heroTag=const_DefaultHeroTag(),doublethis.elevation=6.0,doublethis.highlightElevation=12.0,VoidCallback@requiredthis.onPressed,boolthis.mini=false,ShapeBorderthis.shape=constCircleBorder(),Clipthis.clipBehavior...