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Description
Is there an existing issue for this?
- I have searched the existing issues
- I have read the guide to filing a bug
Steps to reproduce
- Create a new project with the provided code sample
- Run the project;
- Click on red container. You will be navigated to the screen with a form;
- Click on the form in order to bring it in focus/click Done on the keyboard to remove focus;
- Look inside the console, First screen is being rebuilt on every frame when keyboard appears/disappears.
Seems like using MediaQuery inside the first screen is somehow broken or I'm not using it correctly
Expected results
I expect the following results:
first screen to not rebuild since keyboard is appearing/disappearing on the second screen
Actual results
read above
Code sample
Code sample
- First screen
import 'package:flutter/material.dart';
import 'form_screen.dart';
void main() {
runApp(const MainApp());
}
class MainApp extends StatelessWidget {
const MainApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Center(
child: Builder(builder: (context) {
print('build');
return GestureDetector(
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => const FormScreen(),
),
);
},
child: Container(
height: MediaQuery.of(context).size.height / 2,
width: MediaQuery.of(context).size.width / 2,
color: Colors.red,
),
);
}),
),
),
);
}
}- Second screen
import 'package:flutter/material.dart';
class FormScreen extends StatelessWidget {
const FormScreen({super.key});
@override
Widget build(BuildContext context) {
return const Scaffold(
body: Center(
child: TextField(),
),
);
}
}Screenshots or Video
Screenshots / Video demonstration
2023-05-31.12.58.50.mov
Logs
Logs
[Paste your logs here]Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.10.2, on macOS 13.3 22E252 darwin-arm64, locale ru-RU)
• Flutter version 3.10.2 on channel stable at /Users/gidrokolbaska/Developer/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 9cd3d0d9ff (7 days ago), 2023-05-23 20:57:28 -0700
• Engine revision 90fa3ae28f
• Dart version 3.0.2
• DevTools version 2.23.1
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
• Android SDK at /Users/gidrokolbaska/Library/Android/sdk
• Platform android-33, build-tools 32.1.0-rc1
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 11.0.15+0-b2043.56-8887301)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 14.2)
• Xcode at /Applications/Xcode14.2.app/Contents/Developer
• Build 14C18
• CocoaPods version 1.11.2
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2022.1)
• 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 11.0.15+0-b2043.56-8887301)
[✓] VS Code (version 1.78.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.64.0
[✓] Connected device (3 available)
• iPhone 14 Pro Max (mobile) • 442951FA-0B23-43B4-B975-ADBD0B8D4D4F • ios •
com.apple.CoreSimulator.SimRuntime.iOS-16-2 (simulator)
• macOS (desktop) • macos • darwin-arm64 • macOS 13.3 22E252
darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome
113.0.5672.126
[✓] Network resources
• All expected network resources are available.
• No issues found!Metadata
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Important issues not at the top of the work listEntering text in a text field or keyboard related problemsNavigator, Router, and related APIs.Found to occur in 3.10Found to occur in 3.11flutter/packages/flutter repository. See also f: labels.The issue has been confirmed reproducible and is ready to work onOwned by Framework teamTriaged by Framework team