Screen Size Test
Resize in realtime to test pages in other sizes.
import 'package:screen_size_test/screen_size_test.dart';
...
MaterialApp(
title: 'Demo',
builder: (context, child) => ScreenSizeTest(
child: child,
),
home: Scaffold(
body: ListView(
children: List.generate(
20,
(index) => Container(
padding: EdgeInsets.all(10),
child: Placeholder(),
)),
),
),
)