Flutter模糊玻璃效果插件blur_glass的使用
Flutter模糊玻璃效果插件blur_glass的使用
参考示例
pub
https://pub.dev/packages/blur_glass
使用
在pubspec.yaml文件中添加依赖：
dependencies:
blur_glass: ^lastest_version
使用示例：
BlurGlass(
margin: EdgeInsets.all(5.0),
padding: EdgeInsets.all(5.0),
child: Row(
children: [
Icon(Icons.star),
Icon(Icons.list),
Icon(Icons.zoom_in),
],
)
)
函数创建者
BlurGlass({Key? key,
required this.child,
this.margin,
this.padding,
this.color,
this.outBorderRadius = 20.0, // 外部圆角半径
this.inBorderRadius = 30.0, // 内部圆角半径
this.filterX = 10.0, // 模糊程度 X 轴
this.filterY = 10.0 // 模糊程度 Y 轴
}) : super(key: key);
完整示例代码
import 'package:flutter/material.dart';
import 'package:blur_glass/blur_glass.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
[@override](/user/override)
Widget build(BuildContext context) {
return MaterialApp(
title: 'Blur Glass',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key,}) : super(key: key);
[@override](/user/override)
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
IconButton _IconButton(String iconPath, String linkPath) {
return IconButton(
icon: ImageIcon(AssetImage(iconPath)),
color: Colors.white,
splashColor: Colors.transparent,
highlightColor: Colors.transparent,
onPressed: () {
//launchUrl(Uri.parse(linkPath));
},
);
}
[@override](/user/override)
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xFF2E2E48),
body: Container(
margin: const EdgeInsets.all(10.0), //.only(top: 10),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
image: const DecorationImage(
fit: BoxFit.fill,
image: AssetImage('assets/background.jpg'),
),
),
child: Flex(
direction: Axis.vertical,
children: [
Expanded(
flex: 9,
child: Center(
child: BlurGlass(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: [
Text(
' WELCOME\nTO MY BLOG!',
style: TextStyle(
color: Colors.white,
fontSize: 70,
fontWeight: FontWeight.w900,
shadows: [
BoxShadow(
blurRadius: 5,
color: Colors.white.withOpacity(0.54)),
]),
),
const SizedBox(height: 20),
const Text(
' ShadowPlusing ',
style: TextStyle(
color: Colors.white,
fontSize: 23,
),
),
],
),
),
),
),
Expanded(
flex: 1,
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
BlurGlass(
margin: EdgeInsets.all(5.0),
padding: EdgeInsets.all(5.0),
child: Row(
children: [
_IconButton('assets/github.png',
'https://github.com/shAdow-XJY'),
_IconButton('assets/gitee.png',
'https://gitee.com/shAdowPlusing'),
_IconButton('assets/bilibili.png',
'https://space.bilibili.com/437699902'),
],
)
)
],
),
)
],
)),
);
}
}
更多关于Flutter模糊玻璃效果插件blur_glass的使用的实战教程也可以访问 https://www.itying.com/category-92-b0.html
1 回复
更多关于Flutter模糊玻璃效果插件blur_glass的使用的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html
在Flutter中实现模糊玻璃效果，可以使用 blur_glass 插件。这个插件允许你在UI中轻松添加模糊效果，类似于iOS的毛玻璃效果。以下是如何使用 blur_glass 插件的步骤：
1. 添加依赖
首先，在 pubspec.yaml 文件中添加 blur_glass 插件的依赖：
dependencies:
flutter:
sdk: flutter
blur_glass: ^1.0.0 # 请查看最新版本
然后运行 flutter pub get 来安装依赖。
2. 使用 BlurGlass 组件
在你的Flutter应用程序中，你可以使用 BlurGlass 组件来创建模糊玻璃效果。以下是一个简单的示例：
import 'package:flutter/material.dart';
import 'package:blur_glass/blur_glass.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
[@override](/user/override)
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Stack(
children: [
// 背景图片
Image.asset(
'assets/background.jpg', // 替换为你的图片路径
fit: BoxFit.cover,
width: double.infinity,
height: double.infinity,
),
// 模糊玻璃效果
Center(
child: BlurGlass(
radius: 20, // 模糊半径
child: Container(
width: 200,
height: 200,
padding: EdgeInsets.all(20),
child: Center(
child: Text(
'Blur Glass Effect',
style: TextStyle(color: Colors.white, fontSize: 20),
),
),
),
),
),
],
),
),
);
}
}