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TextField's floating label jumps on hover when FloatingLabelBehavior.always #141448

Closed

Description

@krida2000

Steps to reproduce

  1. Focus TextField
  2. Unfocus TextField
  3. See that floating label jumping

Expected results

Floating label doesn't jump

Actual results

Floating label jumping

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 const MaterialApp(
      home: Scaffold(
        body: Center(
          child: TextField(
            decoration: InputDecoration(
              labelText: 'Label',
              floatingLabelBehavior: FloatingLabelBehavior.always,
              border: OutlineInputBorder(),
              enabledBorder: OutlineInputBorder(),
              focusedBorder: OutlineInputBorder(),
            ),
          ),
        ),
      ),
    );
  }
}

Screenshots or Video

Video demonstration
2024-01-12.16-39-08.mp4

Logs

No response

Flutter Doctor output

Doctor output
[√] Flutter (Channel stable, 3.16.5, on Microsoft Windows [Version 10.0.22621.3007], locale ru-RU)
    • Flutter version 3.16.5 on channel stable at c:\Users\Andri\Documents\flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 78666c8dc5 (3 weeks ago), 2023-12-19 16:14:14 -0800
    • Engine revision 3f3e560236
    • Dart version 3.2.3
    • DevTools version 2.28.4

[√] Windows Version (Installed version of Windows is version 10 or higher)

[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at C:\Users\Andri\AppData\Local\Android\sdk
    X cmdline-tools component is missing
      Run `path/to/sdkmanager --install "cmdline-tools;latest"`
      See https://developer.android.com/studio/command-line for more details.
    X Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/windows#android-setup for more details.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.6.3)
    • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
    • Visual Studio Community 2022 version 17.6.33801.468
    • Windows 10 SDK version 10.0.22000.0

[√] Android Studio (version 2023.1)
    • Android Studio at C:\Program Files\Android\Android Studio
    • 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 17.0.7+0-b2043.56-10550314)

[√] VS Code (version 1.85.1)
    • VS Code at C:\Users\Andri\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension can be installed from:
       https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version 10.0.22621.3007]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 120.0.6099.200
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 120.0.2210.121

[√] Network resources
    • All expected network resources are available.

! Doctor found issues in 1 category.

Activity

  1. darshankawar commented on Jan 15, 2024

    @darshankawar
    Member

    Thanks for the report. I was able to replicate the reported behavior using latest versions. The behavior is noticeable mostly on desktop and web platforms.

    stable, master flutter doctor -v
    [!] Flutter (Channel stable, 3.16.7, on macOS 12.2.1 21D62 darwin-x64, locale
        en-GB)
        • Flutter version 3.16.7 on channel stable at
          /Users/dhs/documents/fluttersdk/flutter
        ! Warning: `flutter` on your path resolves to
          /Users/dhs/Documents/Fluttersdk/flutter/bin/flutter, which is not inside
          your current Flutter SDK checkout at
          /Users/dhs/documents/fluttersdk/flutter. Consider adding
          /Users/dhs/documents/fluttersdk/flutter/bin to the front of your path.
        ! Warning: `dart` on your path resolves to
          /Users/dhs/Documents/Fluttersdk/flutter/bin/dart, which is not inside your
          current Flutter SDK checkout at /Users/dhs/documents/fluttersdk/flutter.
          Consider adding /Users/dhs/documents/fluttersdk/flutter/bin to the front
          of your path.
        • Upstream repository https://github.com/flutter/flutter.git
        • Framework revision ef1af02aea (3 days ago), 2024-01-11 15:19:26 -0600
        • Engine revision 4a585b7929
        • Dart version 3.2.4
        • DevTools version 2.28.5
        • If those were intentional, you can disregard the above warnings; however
          it is recommended to use "git" directly to perform update checks and
          upgrades.
    
    [!] Xcode - develop for iOS and macOS (Xcode 12.3)
        • Xcode at /Applications/Xcode.app/Contents/Developer
        ! Flutter recommends a minimum Xcode version of 13.
          Download the latest version or update via the Mac App Store.
        • CocoaPods version 1.11.2
    
    [✓] Chrome - develop for the web
        • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
    
    [✓] VS Code (version 1.62.0)
        • VS Code at /Applications/Visual Studio Code.app/Contents
        • Flutter extension version 3.21.0
    
    [✓] Connected device (5 available)
        • SM G975F (mobile)       • RZ8M802WY0X • android-arm64   • Android 11 (API 30)
        • Darshan's iphone (mobile)  • 21150b119064aecc249dfcfe05e259197461ce23 •
          ios            • iOS 14.4.1 18D61
        • iPhone 12 Pro Max (mobile) • A5473606-0213-4FD8-BA16-553433949729     •
          ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-3 (simulator)
        • macOS (desktop)            • macos                                    •
          darwin-x64     • Mac OS X 10.15.4 19E2269 darwin-x64
        • Chrome (web)               • chrome                                   •
          web-javascript • Google Chrome 98.0.4758.80
    
    [✓] HTTP Host Availability
        • All required HTTP hosts are available
    
    ! Doctor found issues in 1 category.
    
    [!] Flutter (Channel master, 3.19.0-5.0.pre.45, on macOS 12.2.1 21D62
        darwin-x64, locale en-GB)
        • Flutter version 3.19.0-5.0.pre.45 on channel master at
          /Users/dhs/documents/fluttersdk/flutter
        ! Warning: `flutter` on your path resolves to
          /Users/dhs/Documents/Fluttersdk/flutter/bin/flutter, which is not inside
          your current Flutter SDK checkout at
          /Users/dhs/documents/fluttersdk/flutter. Consider adding
          /Users/dhs/documents/fluttersdk/flutter/bin to the front of your path.
        ! Warning: `dart` on your path resolves to
          /Users/dhs/Documents/Fluttersdk/flutter/bin/dart, which is not inside your
          current Flutter SDK checkout at /Users/dhs/documents/fluttersdk/flutter.
          Consider adding /Users/dhs/documents/fluttersdk/flutter/bin to the front
          of your path.
        • Upstream repository https://github.com/flutter/flutter.git
        • Framework revision 8e94423e6a (3 hours ago), 2024-01-15 01:53:26 +0000
        • Engine revision f20657354d
        • Dart version 3.4.0 (build 3.4.0-24.0.dev)
        • DevTools version 2.31.0
        • If those were intentional, you can disregard the above warnings; however
          it is recommended to use "git" directly to perform update checks and
          upgrades.
    
    [!] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
        • Android SDK at /Users/dhs/Library/Android/sdk
        ✗ cmdline-tools component is missing
          Run `path/to/sdkmanager --install "cmdline-tools;latest"`
          See https://developer.android.com/studio/command-line for more details.
        ✗ Android license status unknown.
          Run `flutter doctor --android-licenses` to accept the SDK licenses.
          See https://flutter.dev/docs/get-started/install/macos#android-setup for
          more details.
    
    [✓] Xcode - develop for iOS and macOS (Xcode 13.2.1)
        • Xcode at /Applications/Xcode.app/Contents/Developer
        • Build 13C100
        • CocoaPods version 1.11.2
    
    [✓] Chrome - develop for the web
        • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
    
    [✓] IntelliJ IDEA Ultimate Edition (version 2021.3.2)
        • IntelliJ at /Applications/IntelliJ IDEA.app
        • Flutter plugin version 65.1.4
        • Dart plugin version 213.7228
    
    [✓] VS Code (version 1.62.0)
        • VS Code at /Applications/Visual Studio Code.app/Contents
        • Flutter extension version 3.29.0
    
    [✓] Connected device (3 available)
        • Darshan's iphone (mobile) • 21150b119064aecc249dfcfe05e259197461ce23 • ios
          • iOS 15.3.1 19D52
        • macOS (desktop)           • macos                                    •
          darwin-x64     • macOS 12.2.1 21D62 darwin-x64
        • Chrome (web)              • chrome                                   •
          web-javascript • Google Chrome 109.0.5414.119
    
    [✓] Network resources
        • All expected network resources are available.
    
    ! Doctor found issues in 1 category.
          
    [!] Xcode - develop for iOS and macOS (Xcode 12.3)
        • Xcode at /Applications/Xcode.app/Contents/Developer
        ! Flutter recommends a minimum Xcode version of 13.
          Download the latest version or update via the Mac App Store.
        • CocoaPods version 1.11.2
    
    [✓] Chrome - develop for the web
        • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
    
    [✓] VS Code (version 1.62.0)
        • VS Code at /Applications/Visual Studio Code.app/Contents
        • Flutter extension version 3.21.0
    
    [✓] Connected device (5 available)
        • SM G975F (mobile)       • RZ8M802WY0X • android-arm64   • Android 11 (API 30)
        • Darshan's iphone (mobile)  • 21150b119064aecc249dfcfe05e259197461ce23 •
          ios            • iOS 14.4.1 18D61
        • iPhone 12 Pro Max (mobile) • A5473606-0213-4FD8-BA16-553433949729     •
          ios            • com.apple.CoreSimulator.SimRuntime.iOS-14-3 (simulator)
        • macOS (desktop)            • macos                                    •
          darwin-x64     • Mac OS X 10.15.4 19E2269 darwin-x64
        • Chrome (web)               • chrome                                   •
          web-javascript • Google Chrome 98.0.4758.80
    
    [✓] HTTP Host Availability
        • All required HTTP hosts are available
    
    ! Doctor found issues in 1 category.
    
    
    
    
  2. added
    frameworkflutter/packages/flutter repository. See also f: labels.
    p: material_uimaterial_ui package in flutter/packages
    has reproducible stepsThe issue has been confirmed reproducible and is ready to work on
    team-designOwned by Design Languages team
    platform-webWeb applications specifically
    and removed
    in triagePresently being triaged by the triage team
    on Jan 15, 2024
  3. added
    P2Important issues not at the top of the work list
    triaged-designTriaged by Design Languages team
    on Jan 17, 2024
  4. added a commit that references this issue on Jan 24, 2024
    24e7a0b
  5. added
    r: fixedIssue is closed as already fixed in a newer version
    on Jan 25, 2024
  6. github-actions commented on Feb 8, 2024

    @github-actions

    This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

  7. locked as resolved and limited conversation to collaborators on Feb 8, 2024
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    P2Important issues not at the top of the work lista: desktopRunning on desktopfound in release: 3.16Found to occur in 3.16found in release: 3.19Found to occur in 3.19frameworkflutter/packages/flutter repository. See also f: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onp: material_uimaterial_ui package in flutter/packagesplatform-webWeb applications specificallyr: fixedIssue is closed as already fixed in a newer versionteam-designOwned by Design Languages teamtriaged-designTriaged by Design Languages team

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