问题描述
我想知道如何将更多图片添加到我的轮播中。我假设我需要制作另一个 ImageList 但如何制作特定于我的一个平台的列表?以便在 IOS 的详细信息页面上不显示 Google 的图像。该代码目前适用于一张图像,但我想再添加一些。我该怎么做?
class MyPlatforms {
String name;
String image;
MyPlatforms(
{this.image,this.name,});
}
//A MyPlatforms list created using that modal
final List<MyPlatforms> myPlatformsList = [
MyPlatforms(
image: "assets/testimage01.jpg",name: "Google"),MyPlatforms(image: "assets/images/ios.png",name: "IOS"),];
return ListView.builder(
itemBuilder: (context,index) => ListTile(
onTap: () {
close(context,suggestionsList[index]);
Navigator.push(
context,MaterialPageRoute(
builder: (context) => DetailScreen(
item: myPlatformsList[
index],//pass the index of the MyPlatforms list
)));
},title: Text(suggestionsList[index]),),itemCount: suggestionsList.length,);
}
}
class DetailScreen extends StatelessWidget {
final MyPlatforms
item; //Get the item,as a object of MyPlatforms class so the we can acess its all properties like image and name;
DetailScreen({this.item});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("${item.name}"),body: SingleChildScrollView(
child: Column(
children: <Widget>[
new SizedBox(
height: 20,SizedBox(
height: 400,width: 300,child: Carousel(
BoxFit: BoxFit.cover,autoplay: false,showIndicator: false,images: [Image.asset("${item.image}")],],);
}
}
解决方法
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