如何自定义屏幕中间的滑块

如何解决如何自定义屏幕中间的滑块

我正在尝试在屏幕中间制作一个滑块并隐藏第二个产品的一半。 我希望我的滑块看起来像这样

i want my slider to look like this anybody got any idea how to do it ?

解决方法

试试这个。

import 'package:flutter/material.dart';
    
void main() =>
    runApp(MaterialApp(
      home: MainScreen(),));

class MainScreen extends StatelessWidget {
  final List<int> numbers = [1,2,3,5,8,13,21,34,55];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Horizontal ListView'),),body: Container(
        padding: EdgeInsets.symmetric(horizontal: 16.0,vertical: 24.0),height: MediaQuery
            .of(context)
            .size
            .height * 0.35,child: ListView.builder(
            scrollDirection: Axis.horizontal,itemCount: numbers.length,itemBuilder: (context,index) {
          return Container(
            width: MediaQuery
                .of(context)
                .size
                .width * 0.6,child: Card(
              color: Colors.blue,child: Container(
                child: Center(child: Text(numbers[index].toString(),style: TextStyle(color: Colors.white,fontSize: 36.0),)),);
        }),);
  }
}

,

这可能会激励你，custom listview：

class GameModel {
  final String image;
  final String title;
  final String subtitle;
  GameModel({
    this.image,this.title,this.subtitle,});
}
final game1 = GameModel(
  image: 'https://img.techpowerup.org/201029/game1.png',title: 'Road Fight',subtitle: 'Shooting Cars',);
final game2 = GameModel(
  image: 'https://img.techpowerup.org/201029/game2.png',title: 'Vikings',subtitle: 'Sons of Ragnar',);
final List<GameModel> games = [
  game1,game2,game1,];
class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Flutter 4 Fun'),body: Center(
        child: HorizontalSnappingList(
          itemWidth: 188.0,itemHorizontalMargin: 0,itemCount: games.length,i) => GameItemWidget(gameModel: games[i]),);
  }
}