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ListView with Images

This Article is posted by seven.srikanth@gmail.com at 27-08-2018 02:10:17



This Flutter example will help you to create a ListView with images. Inorder to try this example, all you need to do is to copy paste the below code into main.dart file of your freshly created flutter project.
The final output of this example is as below,
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Full code from main.dart
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import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
final title = "ListView List";
return MaterialApp(
title: title,
home: Scaffold(appBar: AppBar(
title: Text(title),
),
body: new ListView(
shrinkWrap: true,
padding: const EdgeInsets.all(20.0),
children: List.generate(choices.length, (index) {
return Center(
child: ChoiceCard(choice: choices[index], item: choices[index]),
);
}
)
)
)
);
}
}
class Choice {
const Choice({this.title, this.icon});
final String title;
final IconData icon;
}
const List<Choice> choices = const <Choice>[
const Choice(title: 'This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car.', icon: Icons.directions_car),
const Choice(title: 'This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle. This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle. This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle.', icon: Icons.directions_bike),
const Choice(title: 'This is a Boat, because its a Boat. So, it\'s a Boat', icon: Icons.directions_boat),
const Choice(title: 'This is a Bus, because its a Bus. So, it\'s a Bus', icon: Icons.directions_bus),
const Choice(title: 'This is a Train, because its a Train. So, it\'s a Train', icon: Icons.directions_railway),
const Choice(title: 'This is a Walk, because its a Walk. So, it\'s a Walk', icon: Icons.directions_walk),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car.', icon: Icons.directions_car),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car', icon: Icons.directions_car),
const Choice(title: 'This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle', icon: Icons.directions_bike),
const Choice(title: 'This is a Boat, because its a Boat. So, it\'s a Boat', icon: Icons.directions_boat),
const Choice(title: 'This is a Bus, because its a Bus. So, it\'s a Bus', icon: Icons.directions_bus),
const Choice(title: 'This is a Train, because its a Train. So, it\'s a Train', icon: Icons.directions_railway),
const Choice(title: 'This is a Walk, because its a Walk. So, it\'s a Walk', icon: Icons.directions_walk),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car.', icon: Icons.directions_car),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car', icon: Icons.directions_car),
const Choice(title: 'This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle', icon: Icons.directions_bike),
const Choice(title: 'This is a Boat, because its a Boat. So, it\'s a Boat', icon: Icons.directions_boat),
const Choice(title: 'This is a Bus, because its a Bus. So, it\'s a Bus', icon: Icons.directions_bus),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car. This is a Car, because its a car. So, it\'s a car.', icon: Icons.directions_car),
const Choice(title: 'This is a Train, because its a Train. So, it\'s a Train', icon: Icons.directions_railway),
const Choice(title: 'This is a Walk, because its a Walk. So, it\'s a Walk', icon: Icons.directions_walk),
const Choice(title: 'This is a Car, because its a car. So, it\'s a car', icon: Icons.directions_car),
const Choice(title: 'This is a Bicycle, because its a Bicycle. So, it\'s a Bicycle', icon: Icons.directions_bike),
const Choice(title: 'This is a Boat, because its a Boat. So, it\'s a Boat', icon: Icons.directions_boat),
const Choice(title: 'This is a Bus, because its a Bus. So, it\'s a Bus', icon: Icons.directions_bus),
const Choice(title: 'This is a Train, because its a Train. So, it\'s a Train', icon: Icons.directions_railway),
const Choice(title: 'This is a Walk, because its a Walk. So, it\'s a Walk', icon: Icons.directions_walk),
];
class ChoiceCard extends StatelessWidget {
const ChoiceCard(
{Key key, this.choice, this.onTap, @required this.item, this.selected: false}
) : super(key: key);
final Choice choice;
final VoidCallback onTap;
final Choice item;
final bool selected;
@override
Widget build(BuildContext context) {
TextStyle textStyle = Theme.of(context).textTheme.display1;
if (selected)
textStyle = textStyle.copyWith(color: Colors.lightGreenAccent[400]);
return Card(
color: Colors.white,
child: Row(
children: <Widget>[
new Container(
padding: const EdgeInsets.all(8.0),
alignment: Alignment.topLeft,
child: Icon(choice.icon, size:80.0, color: textStyle.color,)),
new Expanded(
child: new Container(
padding: const EdgeInsets.all(10.0),
alignment: Alignment.topLeft,
child:
Text(choice.title, style: null, textAlign: TextAlign.left, maxLines: 5,),
)
),
],
crossAxisAlignment: CrossAxisAlignment.start,
)
);
}
}
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Note: Insted of images, I used Icons. But it will be easy to replace them with Images. 
Thanks,
Srikanth

Tags: Flutter example will help you to create a ListView with images; Mobile App with ListView and Images; ListView with Images on Mobile App;




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