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('Full Screen Container Height'), ), body: FullScreenContainer(), )...
<ion-content [fullscreen]="true">
@overrideWidget build(BuildContext context) {finalsize = MediaQuery.of(context).size;finalheight = size.height;finalwidth = size.width;returnScaffold( appBar: AppBar( title:constText("Responsive Layout"), ), body: Container( color: Colors.pinkAccent, child: Center( child: Container( color: Co...
@overrideWidgetbuild(BuildContext context){returnContainer(color:constColor.fromRGBO(28,34,47,1),width:MediaQuery.of(context).size.width-20,height:300,child:Center(child:_chewieController!=null&&_chewieController!.videoPlayerController.value.isInitialized?Chewie(controller:_chewieController!,):constColumn...
Dismissible( key: Key(item), onDismissed: (direction){ setState(() { items.removeAt(index); }); final snackbar = SnackBar(content: Text("${item}已移除")); Scaffold.of(context).showSnackBar(snackbar); }, background: Container( alignment: Alignment.center, child: Text("左滑删除", ...
Container(width:50.w,height:200.h ) 适配字体: 传入设计稿的px尺寸: //传入字体大小,默认不根据系统的“字体大小”辅助选项来进行缩放(可在初始化ScreenUtil时设置allowFontScaling)ScreenUtil().setSp(28) 或28.sp(dart sdk>=2.6)//传入字体大小,根据系统的“字体大小”辅助选项来进行缩放(如果某个地方不遵...
child: Container( height: 100, width: 250, decoration: BoxDecoration( color: const Color(0xFF00EF3C), borderRadius: BorderRadius.circular(10), ), child: const Center( child: Text( 'SEMAPHORE', style: TextStyle(fontSize: 40, fontWeight: FontWeight.bold), ...
height:200.0, child: Text('Hello World'), ), ), ), ), ], ) 效果就是对中间200*200大小的地方实现了模糊效果。本文对底部图片高斯模糊效果的实现如下: Stack( fit:StackFit.expand, children:<Widget>[ Container( alignment:Alignment.topLeft, ...
Container(width:50.w,height:200.h) 适配字体: 传入设计稿的px尺寸: //传入字体大小,默认不根据系统的“字体大小”辅助选项来进行缩放(可在初始化ScreenUtil时设置allowFontScaling)ScreenUtil().setSp(28)或28.sp(dart sdk>=2.6)//传入字体大小,根据系统的“字体大小”辅助选项来进行缩放(如果某个地方不遵循全...
height:200.0, child: Text('Hello World'), ), ), ), ), ], ) 效果就是对中间200*200大小的地方实现了模糊效果。本文对底部图片高斯模糊效果的实现如下: Stack( fit:StackFit.expand, children:<Widget>[ Container( alignment:Alignment.topLeft, ...