Transform.rotate changes location of Icon on IOS but works as expected on android

[DevUser611]

Steps to reproduce

1. create flutter application
2. paste in your main.dart file code sample below
3. run app on ios device or simulator

Expected results

Icon should rotate to 180 degrees upon pressing Text button and should not change it location

Actual results

Icon rotates to 180 degrees upon pressing Text button and changes location

Code sample

Code sample

import 'package:flutter/material.dart';
import 'dart:math' show pi;

void main() {
  runApp(const App());
}

class App extends StatelessWidget {
  const App({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        brightness: Brightness.dark,
        useMaterial3: true,
      ),
      darkTheme: ThemeData(brightness: Brightness.dark),
      themeMode: ThemeMode.dark,
      debugShowCheckedModeBanner: false,
      debugShowMaterialGrid: false,
      home: const HomePage(),
    );
  }
}

class HomePage extends StatelessWidget {
  const HomePage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Home Page'),
      ),
      body: const Center(
        child: CollapseButton(),
      ),
    );
  }
}

class CollapseButton extends StatefulWidget {
  const CollapseButton({
    super.key,
  });

  @override
  State<CollapseButton> createState() => _CollapseButtonState();
}

class _CollapseButtonState extends State<CollapseButton>
    with SingleTickerProviderStateMixin {
  late final AnimationController _rotationController;
  late final Animation<double> _rotation;

  @override
  void initState() {
    _rotationController = AnimationController(
      vsync: this,
      duration: const Duration(milliseconds: 350),
    );
    _rotation = Tween<double>(begin: 0, end: pi).animate(
      CurvedAnimation(parent: _rotationController, curve: Curves.easeInOut),
    );
    super.initState();
  }

  @override
  void dispose() {
    _rotationController.dispose();
    super.dispose();
  }

  void _toggleCollapse() {
    if (_rotationController.isDismissed) {
      _rotationController.forward();
    } else {
      _rotationController.reverse();
    }
  }

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [
        TextButton(
          onPressed: _toggleCollapse,
          child: const Text('press'),
        ),
        const SizedBox(height: 16),
        AnimatedBuilder(
          animation: _rotationController,
          builder: (context, child) {
            return Transform.rotate(
              angle: _rotation.value,
              child: child,
            );
          },
          child: const Icon(Icons.expand_more),
        ),
      ],
    );
  }
}

Screenshots or Video

Screenshots / Video demonstration

starting point

after pressing button

Logs

Logs

[Paste your logs here]

Flutter Doctor output

Doctor output

[✓] Flutter (Channel stable, 3.24.0, on macOS 14.6.1 23G93 darwin-arm64, locale
    ru-TM)
    • Flutter version 3.24.0 on channel stable at
      /Users/serdar/Documents/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 80c2e84975 (3 недели назад), 2024-07-30 23:06:49 +0700
    • Engine revision b8800d88be
    • Dart version 3.5.0
    • DevTools version 2.37.2

[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    • Android SDK at /Users/serdar/Library/Android/sdk
    • Platform android-34, build-tools 34.0.0
    • Java binary at: /Applications/Android
      Studio.app/Contents/jbr/Contents/Home/bin/java
    • Java version OpenJDK Runtime Environment (build
      17.0.9+0-17.0.9b1087.7-11185874)
    • All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 15.3)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 15E204a
    • CocoaPods version 1.15.2

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 2023.2)
    • 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
      17.0.9+0-17.0.9b1087.7-11185874)

[✓] VS Code (version 1.91.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.94.0

[✓] Connected device (6 available)
    • sdk gphone64 arm64 (mobile)     • emulator-5554                        •
      android-arm64  • Android 14 (API 34) (emulator)
    • iPhone 14 Pro (mobile)          • 23466793-AC27-4188-A90C-6216F2039F3D •
      ios            • com.apple.CoreSimulator.SimRuntime.iOS-17-4 (simulator)
    • macOS (desktop)                 • macos                                •
      darwin-arm64   • macOS 14.6.1 23G93 darwin-arm64
    • Mac Designed for iPad (desktop) • mac-designed-for-ipad                •
      darwin         • macOS 14.6.1 23G93 darwin-arm64
    • Chrome (web)                    • chrome                               •
      web-javascript • Google Chrome 127.0.6533.120
    ! Error: Browsing on the local area network for iPhone. Ensure the device is
      unlocked and attached with a cable or associated with the same local area
      network as this Mac.
      The device must be opted into Developer Mode to connect wirelessly. (code
      -27)

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

• No issues found!

[SuicaLondon]

[✓] Flutter (Channel master, 3.24.0-1.0.pre.440, on macOS 15.1 24B5024e darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.4)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2024.1)
[✓] VS Code (version 1.92.1)
[✓] Connected device (5 available)
[✓] Network resources

It is working fine on my side. What does the icon look like when you inspected the widget?

Simulator.Screen.Recording.-.iPhone.15.Pro.Max.-.2024-08-19.at.23.26.42.mp4

[DevUser611]

i found out that i was testing on iphone 14 pro simulator as it worked well on android i thought it just a simulator issue didn't that matter
But then my co-worker sent me screenshot showing as same issue appered in his phone at the moment i didn't realize that he had iphone 14 pro too.
So maybe issue persists only on iphone 14 pro

Simulator.Screen.Recording.-.iPhone.14.Pro.-.2024-08-20.at.10.49.59.mp4

[huycozy]

Closing this as a duplicate of #153036, please follow it for updates.

[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.