main.dart

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyWidget(),
        ),
      ),
    );
  }
}

class MyWidget extends StatelessWidget {
  final List<Map<String, String>> mapInAList = [
    {
      'name': 'OMG',
      'value': 'Number 1',
    },
    {
      'name': 'i',
      'value': 'Number 2',
    },
    {
      'name': 'am',
      'value': 'Number 3',
    },
    {
      'name': 'a',
      'value': 'Number 4',
    },
    {
      'name': 'map',
      'value': 'Number 5',
    },
    {
      'name': 'in',
      'value': 'Number 6',
    },
    {
      'name': 'a',
      'value': 'Number 7',
    },
    {
      'name': 'list',
      'value': 'Number 8',
    },
  ];

  @override
  Widget build(BuildContext context) {
    return ListView.builder(
      itemCount: mapInAList.length,
      shrinkWrap: true,
      itemBuilder: (context, index) {
        var currentItem = mapInAList[index];
        return Padding(
          padding: EdgeInsets.symmetric(horizontal: 100),
          child: Row(
            mainAxisSize: MainAxisSize.min,
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: <Widget>[
              Text(currentItem['name']),
              Text("VALUE: ${currentItem['value']}"),
            ],
          ),
        );
      },
    );
  }
}