CupertinoNavigationBar.large doesn't consider large title in preferred size #173721
Description
Steps to reproduce
- Run the code sample
Expected results
All numbers should be visibles like on this image :
Actual results
First numbers are hidden behind the CupertinoNavigationBar. It's because the rendered size is different from the preferred size which doesn't include the large title height.
Code sample
Code sample
import 'package:flutter/cupertino.dart';
void main() {
runApp(const MainApp());
}
class MainApp extends StatelessWidget {
const MainApp({super.key});
@override
Widget build(BuildContext context) {
return CupertinoApp(
theme: CupertinoThemeData(brightness: Brightness.dark),
home: CupertinoPageScaffold(
navigationBar: CupertinoNavigationBar.large(
largeTitle: Text("Title"),
backgroundColor: CupertinoColors.black,
),
child: Center(
child: Column(children: [for (var i = 0; i < 10; i++) Text('$i')]),
),
),
);
}
}Screenshots or Video
No response
Logs
No response
Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.32.8, on macOS 15.6 24G84 darwin-arm64, locale fr-FR) [373ms]
• Flutter version 3.32.8 on channel stable at
/Users/romanojw10/Documents/developpement/flutter_arm
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision edada7c56e (3 weeks ago), 2025-07-25 14:08:03 +0000
• Engine revision ef0cd00091
• Dart version 3.8.1
• DevTools version 2.45.1
[!] Android toolchain - develop for Android devices (Android SDK version 35.0.0) [1 198ms]
• Android SDK at /Users/romanojw10/Library/Android/sdk
• Platform android-36, build-tools 35.0.0
• ANDROID_HOME = /Users/romanojw10/Library/Android/sdk
• Java binary at: /Users/romanojw10/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 21.0.5+-13047016-b750.29)
! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses
[✓] Xcode - develop for iOS and macOS (Xcode 16.4) [671ms]
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 16F6
• CocoaPods version 1.16.2
[✗] Chrome - develop for the web (Cannot find Chrome executable at /Applications/Google
Chrome.app/Contents/MacOS/Google Chrome) [35ms]
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✓] Android Studio (version 2024.3) [34ms]
• Android Studio at /Users/romanojw10/Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
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• Dart plugin can be installed from:
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• Java version OpenJDK Runtime Environment (build 21.0.5+-13047016-b750.29)
[✓] IntelliJ IDEA Ultimate Edition (version 2024.3.5) [32ms]
• IntelliJ at /Users/romanojw10/Applications/IntelliJ IDEA Ultimate.app
• Flutter plugin can be installed from:
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• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
[✓] VS Code (version 1.101.2) [14ms]
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.114.0
[✓] Connected device (2 available) [5,9s]
• iPhone 16 Pro (mobile) • E425CEE5-C0CE-4D48-B1D8-7CE37C00A125 • ios
• com.apple.CoreSimulator.SimRuntime.iOS-18-5 (simulator)
• macOS (desktop) • macos •
darwin-arm64 • macOS 15.6 24G84 darwin-arm64
[✓] Network resources [275ms]
• All expected network resources are available.
! Doctor found issues in 2 categories.Metadata
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Important issues not at the top of the work listflutter/packages/flutter/cupertino repositoryFound to occur in 3.32Found to occur in 3.33flutter/packages/flutter repository. See also f: labels.The issue has been confirmed reproducible and is ready to work onIssue is closed as already fixed in a newer versionOwned by Design Languages teamTriaged by Design Languages team