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when I press the space bar, the space does not appear and by continuing to press it, a "." and it no longer allows me to edit the text.

I state that duranter the debug works correctly but using publishing the website does not work anymore.
i am using the command: flutter build web –web-renderer html –release for deploy webapp.

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here you will find an excerpt of the code

Scaffold(
          appBar: AppBar(
            backgroundColor: coloreApp,
            title: Image.asset("lib/assets/titolo.png"),
            actions: [
              IconButton(
                onPressed: () async {
                  await FirebaseAuth.instance.signOut();
                  setState(() {});
                },
                icon: const Icon(Icons.login_rounded),
              ),
            ],
          ),
          body: SingleChildScrollView(
              child: Column(
            children: [
              Padding(
                padding: const EdgeInsets.all(20),
                child: SizedBox(
                  child: Image.asset("lib/assets/icona.png"),
                  height: 80,
                ),
              ),
              Padding(
                padding: const EdgeInsets.all(paddingNumber),
                child: TextField(
                  controller: emailController,
                  keyboardType: TextInputType.emailAddress,
                  decoration: inputDecoration("Email"),
                ),
              ),
              
              Padding(
                padding: const EdgeInsets.all(paddingNumber),
                child: TextField(
                  controller: passwordController,
                  obscureText: true,
                  keyboardType: TextInputType.visiblePassword,
                  decoration: inputDecoration("Password"),
                ),
              ),
            ],
          )),
        );

you can find a non-working example on www.leonardowebapp.it

2

Answers


  1. Since you can scroll using spacebar also, most probably when you hit space its getting captured by scroll. Check if configuring shortcuts in MaterialApp helps – –

    @override
      Widget build(BuildContext context) {
        final shortcuts = Map.of(WidgetsApp.defaultShortcuts);
        shortcuts[LogicalKeySet(LogicalKeyboardKey.space)] = ActivateIntent();
    
        return MaterialApp(
            shortcuts: kIsWeb? shortcuts : null,
            scrollBehavior: MyCustomScrollBehavior(),
            home: HomeScreen(),
          );
      }
    
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  2. I had the same issue where the debug deployment works but the Flutter web release resulted in the the space input not working in TextFields.

    So as suggested I ended up adding this to the MaterialApp in main.dart:

        shortcuts: {
        LogicalKeySet(LogicalKeyboardKey.space): ActivateIntent(),
     },
    
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