TextField and TextFormField in SliverMainAxisGroup scroll the screen up when in focus #141577
Description
Steps to reproduce
- Create a Custom ScrollView and put a TextField in it at such a distance that you need to scroll the screen down to it.
- Click, highlight, or change something inside the TextField
Expected results
Changing data inside a textfield
Actual results
Changing data inside a textfield + screen will scroll up on every change
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(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
),
home: const MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key});
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return Scaffold(
body: CustomScrollView(
slivers: [
SliverMainAxisGroup(
slivers: [
SliverToBoxAdapter(
child: Container(
color: Colors.blue,
height: 500,
),
),
SliverToBoxAdapter(
child: Container(
color: Colors.red,
height: 500,
),
),
const SliverToBoxAdapter(child: TextField()),
SliverToBoxAdapter(
child: Container(
color: Colors.green,
height: 500,
),
),
],
)
],
),
);
}
}
Screenshots or Video
Screenshots / Video demonstration
2024-01-15.19.05.18.mov
Logs
No response
Flutter Doctor output
Doctor output
molchanovia@Air-Igor Projects % flutter doctor -v
[✓] Flutter (Channel stable, 3.16.7, on macOS 14.2.1 23C71 darwin-arm64, locale
ru-RU)
• Flutter version 3.16.7 on channel stable at
/opt/homebrew/Caskroom/flutter/3.13.8/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision ef1af02aea (4 days ago), 2024-01-11 15:19:26 -0600
• Engine revision 4a585b7929
• Dart version 3.2.4
• DevTools version 2.28.5
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/molchanovia/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
17.0.6+0-17.0.6b829.9-10027231)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.2)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15C500b
• CocoaPods version 1.13.0
[✓] Android Studio (version 2022.3)
• 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
17.0.6+0-17.0.6b829.9-10027231)
[✓] VS Code (version 1.83.1)
• VS Code at /Users/molchanovia/Downloads/Visual Studio Code 2.app/Contents
• Flutter extension version 3.81.20231227
[✓] VS Code (version 1.83.1)
• VS Code at /Users/molchanovia/Downloads/Visual Studio Code.app/Contents
• Flutter extension version 3.81.20231227
[✓] Connected device (1 available)
• iPhone 15 (mobile) • 99881AD8-A92E-4FFF-B463-BFCA1D46274C • ios •
com.apple.CoreSimulator.SimRuntime.iOS-17-0 (simulator)
[✓] Network resources
• All expected network resources are available.
• No issues found!