RadioGroup allows selecting disabled items when using keyboard navigation on web and desktop #176398
Description
Steps to reproduce
- Create a simple RadioGroup with a few items
- Make sure one of them is disabled (enabled: false)
- When running the app, use keyboard navigation and move through the items via keyboard up/down arrows.
Expected results
Disabled RadioListItem cannot be selected.
Disabled RadioListItem is skipped in keyboard navigation.
Actual results
Disabled RadioListItem can be selected the same as enabled ones; Additionally, keyboard navigation (forward) gets stuck on this item and cannot proceed further.
Code sample
Code sample
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(home: const MyHomePage());
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int? selected = 1;
@override
Widget build(BuildContext context) {
return Scaffold(
body: Center(
child: RadioGroup<int?>(
groupValue: selected,
onChanged: (value) {
setState(() {
selected = value!;
});
},
child: Column(
children: [
RadioListTile<int?>(value: 1, title: Text('one')),
RadioListTile<int?>(value: 2, title: Text('two'), enabled: false),
RadioListTile<int?>(value: 3, title: Text('three')),
],
),
),
),
);
}
}
Screenshots or Video
Screenshots / Video demonstration
Screen.Recording.2025-10-02.at.12.14.55.mov
Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.35.4, on macOS 26.0 25A354 darwin-arm64, locale en-US) [553ms]
• Flutter version 3.35.4 on channel stable at [PII]
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision d693b4b9db (2 weeks ago), 2025-09-16 14:27:41 +0000
• Engine revision c298091351
• Dart version 3.9.2
• DevTools version 2.48.0
• Feature flags: enable-web, enable-linux-desktop, enable-macos-desktop, enable-windows-desktop, enable-android, enable-ios,
cli-animations, enable-lldb-debugging
[✓] Android toolchain - develop for Android devices (Android SDK version 36.0.0-rc1) [1,649ms]
• Android SDK at [PII]
• Emulator version 36.1.9.0 (build_id 13823996) (CL:N/A)
• Platform android-35, build-tools 36.0.0-rc1
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
This is the JDK bundled with the latest Android Studio installation on this machine.
To manually set the JDK path, use: `flutter config --jdk-dir="path/to/jdk"`.
• Java version OpenJDK Runtime Environment (build 21.0.7+-13880790-b1038.58)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 26.0.1) [1,407ms]
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 17A400
• CocoaPods version 1.16.2
[✓] Chrome - develop for the web [10ms]
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2025.1) [9ms]
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 21.0.7+-13880790-b1038.58)
[✓] VS Code (version 1.95.1) [8ms]
• VS Code at [PII]
• Flutter extension version 3.100.0
[✓] Connected device (2 available) [8.6s]
• macOS (desktop) • macos • darwin-arm64 • macOS 26.0 25A354 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 141.0.7390.55
[✓] Network resources [503ms]
• All expected network resources are available.Metadata
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Important issues not at the top of the work listRunning on desktopFound to occur in 3.35Found to occur in 3.37flutter/packages/flutter repository. See also f: labels.The issue has been confirmed reproducible and is ready to work onWeb applications specificallyOwned by Framework teamTriaged by Framework team