import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Magnifier bug',
      theme: ThemeData(primarySwatch: Colors.blue),
      home: const MyHomePage(title: 'Magnifier bug'),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: ListView(
        children: [
          const Text(
            "Long press to trigger the magnifier and while holding down, put the app into background. When coming back to app, the magnifier should be stuck on screen.",
          ),
           TextField(
            decoration: InputDecoration(hintText: "write something"),
          ),
          ...List.generate(
            20,
            (i) => GestureDetector(
                onTap: (){
              FocusScope.of(context).unfocus();
            },
              child: Container(
                height: 50,
                width: double.infinity,
                color: i % 2 == 0 ? Colors.red : Colors.blue,
              ),
            ),
          ),
        ],
      ),
    );
  }
}