flutter pub add image_slider基于插件公开信息、社区数据与项目使用情况整理的选型参考。
image_slider 包允许在 Flutter 中创建可自定义的滑块，支持自动和手动滑动过渡。该包主要设计用于显示图像，但也支持任何小部件类型，提供内容展示的灵活性。通过完全自定义选项，开发者可以调整滑块的外观和行为以满足各种设计需求。它非常适合在应用中展示画廊、产品展示或促销内容。该包是开源的，并在 GitHub 上维护，便于社区贡献和修改。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
This pub lets you make a widget slider (automatic/manual sliding) with full customization. Mainly intended for image slider, this also accepts all other widgets.
To use this package :
dependencies:
flutter:
sdk: flutter
image_slider:
ImageSlider(
/// Shows the tab indicating circles at the bottom
showTabIndicator: false,
/// Cutomize tab's colors
tabIndicatorColor: Colors.lightBlue,
/// Customize selected tab's colors
tabIndicatorSelectedColor: Color.fromARGB(255, 0, 0, 255),
/// Height of the indicators from the bottom
tabIndicatorHeight: 16,
/// Size of the tab indicator circles
tabIndicatorSize: 16,
/// tabController for walkthrough or other implementations
tabController: tabController,
/// Animation curves of sliding
curve: Curves.fastOutSlowIn,
/// Width of the slider
width: MediaQuery.of(context).size.width,
/// Height of the slider
height: 220,
/// If automatic sliding is required
autoSlide: false,
/// Time for automatic sliding
duration: new Duration(seconds: 6),
/// If manual sliding is required
allowManualSlide: true,
/// Children in slideView to slide
children: links.map((String link) {
return new ClipRRect(
borderRadius: BorderRadius.circular(8.0),
child: Image.network(
link,
width: MediaQuery.of(context).size.width,
height: 220,
fit: BoxFit.fill,
));
}).toList(),
),
Copyright 2020 Jay Mehta
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
This project is a starting point for a Dart package, a library module containing code that can be shared easily across multiple Flutter or Dart projects.
For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.
As time based...
import 'package:flutter/material.dart';
import 'package:image_slider/image_slider.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
debugShowCheckedModeBanner: false,
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Image Slider Demo Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage>
with SingleTickerProviderStateMixin {
/// This pub allows you to make image_slider widget and also multiple other useful widgets like walkthrough etc.
@override
void initState() {
super.initState();
tabController = TabController(length: 3, vsync: this);
}
TabController tabController;
static List<String> links = [
"https://i.pinimg.com/originals/cc/18/8c/cc188c604e58cffd36e1d183c7198d21.jpg",
"https://www.kyoceradocumentsolutions.be/blog/wp-content/uploads/2019/03/iStock-881331810.jpg",
"https://resources.matcha-jp.com/resize/720x2000/2020/04/23-101958.jpeg"
];
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Column(
children: [
Container(
margin: EdgeInsets.all(10),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border.all(width: 2)),
child: ImageSlider(
/// Shows the tab indicating circles at the bottom
showTabIndicator: false,
/// Cutomize tab's colors
tabIndicatorColor: Colors.lightBlue,
/// Customize selected tab's colors
tabIndicatorSelectedColor: Color.fromARGB(255, 0, 0, 255),
/// Height of the indicators from the bottom
tabIndicatorHeight: 16,
/// Size of the tab indicator circles
tabIndicatorSize: 16,
/// tabController for walkthrough or other implementations
tabController: tabController,
/// Animation curves of sliding
curve: Curves.fastOutSlowIn,
/// Width of the slider
width: MediaQuery.of(context).size.width,
/// Height of the slider
height: 220,
/// If automatic sliding is required
autoSlide: false,
/// Time for automatic sliding
duration: new Duration(seconds: 6),
/// If manual sliding is required
allowManualSlide: true,
/// Children in slideView to slide
children: links.map((String link) {
return new ClipRRect(
borderRadius: BorderRadius.circular(8.0),
child: Image.network(
link,
width: MediaQuery.of(context).size.width,
height: 220,
fit: BoxFit.fill,
));
}).toList(),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
tabController.index == 0
? Container(
width: 0,
height: 0,
)
: RaisedButton(
onPressed: () {
tabController.animateTo(tabController.index - 1);
setState(() {});
},
child: Text("Previous"),
),
tabController.index == 2
? Container(
width: 0,
height: 0,
)
: RaisedButton(
onPressed: () {
tabController.animateTo(2);
setState(() {});
},
child: Text("Skip"),
),
tabController.index == 2
? Container(
width: 0,
height: 0,
)
: RaisedButton(
onPressed: () {
tabController.animateTo(tabController.index + 1);
setState(() {});
},
child: Text("Next"),
),
],
)
],
));
}
}
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