Dart List<NetworkImage> example

main.dart

// for: https://stackoverflow.com/questions/65272176/how-to-solve-type-listdynamic-is-not-a-subtype-of-type-string

import 'package:flutter/material.dart';
import 'package:flutter/painting.dart';

final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.dark().copyWith(scaffoldBackgroundColor: darkBlue),
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyWidget()
        )
      )
    );
  }
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    List<NetworkImage> _listOfImages = <NetworkImage>[];
    
    _listOfImages.add(NetworkImage('http://placekitten.com/200/300'));  
    
    return Image(
      image: _listOfImages[0]
    );
  }
}