Flutter 3D翻转抽屉导航插件flip_drawer_3d的使用
Flutter 3D翻转抽屉导航插件flip_drawer_3d的使用
安装
- 在你的
pubspec.yaml
文件中添加最新版本的插件:
dependencies:
flip_drawer_3d: ^0.0.3
- 导入插件并在你的 Flutter 应用中使用它:
import 'package:flip_drawer_3d/flip_drawer_3d.dart';
使用
以下是一个基本的使用示例:
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
home: FlipDrawer3D(
appBar: (context, controller, controller2) => CustomAppBar(
color: Colors.pink,
horizontalController: controller,
verticalController: controller2,
title: const Text('AppBar Text'),
),
mainPage: (context, controller, controller2, controller3) => CustomNormalView(
child: Column(
children: [
Container(color: Colors.green, height: 200, child: const Center(child: Text('Text'))),
Expanded(
child: ListView.builder(
itemCount: 10,
itemBuilder: (context, index) => Padding(
padding: const EdgeInsets.all(8.0),
child: Text(index.toString()),
),
))
],
),
),
contentPage: (context, controller) => Container(
color: Colors.pink,
),
drawer: CustomDrawer(
backgroundColor: Colors.blue,
child: Column(),
)),
);
}
示例
1. PageView.custom 示例
FlipDrawer3D(
appBar: (context, controller, controller2) => CustomAppBar(
color: Colors.pink,
horizontalController: controller,
verticalController: controller2,
title: const Text('AppBar Text'),
),
mainPage: (context, controller, controller2, controller3) => CustomPageView(
pageViewOptions: PageViewOptions(
childrenDelegate: SliverChildBuilderDelegate((context, index) => Container(
width: 200,
height: 200,
color: Colors.amber,
child: Center(child: Text(index.toString())),
)),
),
),
contentPage: (context, controller) => Container(
color: Colors.pink,
),
drawer: CustomDrawer(
backgroundColor: Colors.blue,
child: Column(),
)),
2. ListView 示例
FlipDrawer3D(
appBar: (context, controller, controller2) => CustomAppBar(
color: Colors.pink,
horizontalController: controller,
verticalController: controller2,
title: const Text('AppBar Text'),
),
mainPage: (context, controller, controller2, controller3) => CustomListView(
listViewOptions: ListViewOptions(children: [
Container(
child: Center(
child: Text('Item1'),
),
color: Colors.amber,
width: MediaQuery.of(context).size.width / 2,
height: MediaQuery.of(context).size.height / 2,
),
Container(
child: Center(
child: Text('Item2'),
),
color: Colors.amber,
width: MediaQuery.of(context).size.width / 2,
height: MediaQuery.of(context).size.height / 2,
),
Container(
child: Center(
child: Text('Item3'),
),
color: Colors.amber,
width: MediaQuery.of(context).size.width / 2,
height: MediaQuery.of(context).size.height / 2,
),
]),
),
contentPage: (context, controller) => Container(
color: Colors.pink,
),
drawer: CustomDrawer(
backgroundColor: Colors.blue,
child: Column(),
)),
3. ListView.builder 示例
FlipDrawer3D(
appBar: (context, controller, controller2) => CustomAppBar(
color: Colors.pink,
horizontalController: controller,
verticalController: controller2,
title: const Text('AppBar Text'),
),
mainPage: (context, controller, controller2, controller3) => CustomListView(
listViewOptions: ListViewOptions(
itemCount: 5,
itemBuilder: (p0, p1) => Container(
width: 200,
height: 200,
color: Colors.amber,
child: Center(child: Text('Item${p1 + 1}')),
),
scrollDirection: Axis.horizontal),
),
contentPage: (context, controller) => Container(
color: Colors.pink,
),
drawer: CustomDrawer(
backgroundColor: Colors.blue,
child: Column(),
)),
更多关于Flutter 3D翻转抽屉导航插件flip_drawer_3d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 3D翻转抽屉导航插件flip_drawer_3d的使用的实战系列教程也可以访问 https://www.itying.com/category-92-b0.html
当然,下面是一个关于如何使用 flip_drawer_3d
插件在 Flutter 中实现 3D 翻转抽屉导航的示例代码。
首先,确保你已经在 pubspec.yaml
文件中添加了 flip_drawer_3d
依赖:
dependencies:
flutter:
sdk: flutter
flip_drawer_3d: ^最新版本号 # 请替换为当前最新版本号
然后运行 flutter pub get
来获取依赖。
接下来是示例代码,展示如何使用 FlipDrawer3D
小部件来创建一个具有 3D 翻转效果的抽屉导航栏。
import 'package:flutter/material.dart';
import 'package:flip_drawer_3d/flip_drawer_3d.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter 3D Flip Drawer Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> with SingleTickerProviderStateMixin {
late FlipController _controller;
@override
void initState() {
super.initState();
_controller = FlipController();
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('3D Flip Drawer Navigation'),
),
body: Center(
child: ElevatedButton(
onPressed: () {
_controller.toggle();
},
child: Text('Open Drawer'),
),
),
drawer: FlipDrawer3D(
controller: _controller,
frontWidget: FrontWidget(),
backWidget: BackWidget(),
frontViewTransform: FrontViewTransform.defaultTransform,
backViewTransform: BackViewTransform.defaultTransform,
angle: 90,
borderRadius: 20,
elevation: 16,
shadowColor: Colors.black.withOpacity(0.5),
frontBoxDecoration: BoxDecoration(
color: Colors.white,
),
backBoxDecoration: BoxDecoration(
color: Colors.blue,
),
),
);
}
}
class FrontWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
padding: EdgeInsets.all(16),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'Front Side',
style: TextStyle(fontSize: 24),
),
SizedBox(height: 16),
ElevatedButton(
onPressed: () {},
child: Text('Option 1'),
),
SizedBox(height: 8),
ElevatedButton(
onPressed: () {},
child: Text('Option 2'),
),
],
),
);
}
}
class BackWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
padding: EdgeInsets.all(16),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
'Back Side',
style: TextStyle(fontSize: 24, color: Colors.white),
),
SizedBox(height: 16),
ElevatedButton(
onPressed: () {},
style: ButtonStyle(
backgroundColor: MaterialStateProperty.all(Colors.white),
),
child: Text('Option 3', style: TextStyle(color: Colors.blue)),
),
SizedBox(height: 8),
ElevatedButton(
onPressed: () {},
style: ButtonStyle(
backgroundColor: MaterialStateProperty.all(Colors.white),
),
child: Text('Option 4', style: TextStyle(color: Colors.blue)),
),
],
),
);
}
}
在这个示例中,我们创建了一个基本的 Flutter 应用,其中包含一个 FlipDrawer3D
小部件。FlipDrawer3D
小部件有两个主要部分:frontWidget
和 backWidget
,分别代表抽屉的前面和背面。我们还使用了一个 FlipController
来控制抽屉的打开和关闭。
FrontWidget
和BackWidget
是两个自定义的小部件,分别显示抽屉的前面和背面内容。ElevatedButton
用于触发抽屉的打开动作。FlipDrawer3D
的各种参数用于配置抽屉的视觉效果,如角度、边框半径、阴影颜色等。
希望这个示例代码能帮助你理解如何在 Flutter 中使用 flip_drawer_3d
插件实现 3D 翻转抽屉导航。