Essentially, Flutter doesn't receive a key up event when the activity is in the background, so if you hold a key slightly too long when invoking an action, you won't be able to use other shortcuts when you come back to the app.
You can reproduce this with an app that uses url_launcher to launch the browser on button press:
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: Scaffold(
body: SafeArea(
child: Column(
children: <Widget>[
FlatButton(
onPressed: () => launch('https://example.com'),
child: Text('Launch'),
),
FlatButton(
onPressed: () => launch('https://example.com'),
child: Text('Also Launch'),
),
FlatButton(
onPressed: () {},
child: Text('Does Nothing'),
),
],
)
),
),
);
}
}cc @gspencergoog
Essentially, Flutter doesn't receive a key up event when the activity is in the background, so if you hold a key slightly too long when invoking an action, you won't be able to use other shortcuts when you come back to the app.
You can reproduce this with an app that uses url_launcher to launch the browser on button press:
cc @gspencergoog