How can i display different widgets in a list : Flutter - android-layout

Question

I'm trying to recreate this ui template in which a I have list under that list is a list of items and after all the items is a container displaying a summary. I'm trying to achieve this by wrapping the listview.builder and a container inside a list view however it doesn't show anything. This is the code.
Container(
height: 550.0,
child: ListView(
children: <Widget>[
Expanded(
child: ListView.builder(
physics: ClampingScrollPhysics(),
scrollDirection: Axis.vertical,
itemCount: itemList.length,
itemBuilder: (BuildContext context, int index) {
return SingleItem(
itemImage: itemList[index]['image'],
itemPrice: itemList[index]['price'],
itemName: itemList[index]['name'],
itemCode: itemList[index]['code'],
);
},
),
),
Expanded(
child: Container(
color: Colors.brown,
),
)
],
)
),

Answer 1

import 'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
#override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: MyHomePage(title: 'Flutter Demo Home 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> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: SingleChildScrollView(
child: Column(
children: [
ListView.builder(
shrinkWrap: true,
itemCount: 10,
itemBuilder: (BuildContext context, int index) {
return Container(
padding: EdgeInsets.all(20.0),
margin: EdgeInsets.all(10.0),
decoration: BoxDecoration(
border: Border.all(width: 1, color: Colors.grey)),
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
Container(
width: 50,
height: 50,
color: Colors.blueAccent,
),
SizedBox(
width: 30,
),
Column(
children: [Text("Title"), Text('Tag'), Text('Price')],
)
],
),
);
},
),
Container(
width: double.infinity,
child: Card(
color: Colors.redAccent,
elevation: 1.0,
child: (Column(children: [
Text(
'Summary',
style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold),
),
SizedBox(
height: 10.0,
),
Text("""
This is the summary of your products
""")
])),
),
)
],
)),
);
}
}
Try this out:
https://codepen.io/theredcap/pen/qBbjLWp

Answer 2

You can look at this to give you an idea
return Column(
children: [
Expanded(
child: ListView.builder(
itemCount: 6,
itemBuilder: (context, index) {
return Container(
margin: EdgeInsets.all(16),
height: 170,
decoration: BoxDecoration(
color: Colors.grey[300],
borderRadius: BorderRadius.circular(20),
boxShadow: [
BoxShadow(
offset: Offset(0, 15),
blurRadius: 27,
color: Colors.black12)
]),
child: Row(
children: [
Image.asset(
"assets/images/Item_1.png", // your image
fit: BoxFit.cover,
),
Expanded(
child: Padding(
padding: const EdgeInsets.all(5.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Align(
alignment: Alignment.topRight,
child: GestureDetector(
onTap: () {},
child: Image.asset(
"assets/images/Item_1.png", // your icon/image
width: 50,
height: 30,
)),
),
Text(
"Circle Miracle Plate Studs Earrings",
style: TextStyle(
fontSize: 13, fontWeight: FontWeight.bold),
),
Text(
"SKU: 23fe42f44",
style: TextStyle(fontSize: 13),
),
SizedBox(height: 5),
Text(
"\$ 7,500",
style: TextStyle(fontSize: 13),
),
Row(children: [
Text(
"Qty: ",
style: TextStyle(fontWeight: FontWeight.bold),
),
DropdownButton<String>(
value: dropdownValue,
icon: Icon(Icons.arrow_downward),
iconSize: 20,
style: TextStyle(color: Colors.deepPurple),
onChanged: (String newValue) {
setState(() {
dropdownValue = newValue;
});
},
items: <String>['One', 'Two', 'Free', 'Four']
.map<DropdownMenuItem<String>>(
(String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),
);
}).toList(),
)
]),
Text("Ship By: 30 June2020")
],
),
),
),
],
),
);
}),
),
Container(
height: 100,
decoration: BoxDecoration(color: Colors.white),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text("Summary",
style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
SizedBox(
height: 12,
),
Table(children: [
TableRow(children: [
Text("Subtotal"),
Text("102000"),
]),
TableRow(children: [
Text("Shipping Charge"),
Text("Free"),
]),
TableRow(children: [
Text("Shipping Insurance"),
Text("Free"),
]),
TableRow(children: [
Text("Grand Total"),
Text("102000"),
]),
]),
],
),
)
],
)
;