You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
{{ message }}
Repository navigation
Broken text field with set hint and min and max lines #153183
use new stable Flutter (3.24.0) - I believe this is a new issue
Just placeTextField with long hint, minLines = 1, maxLines=4 (example values)
type in a short text
Expected results
I except the field to have as many lines as the short text needs, not the hint (when it's not visible)
Actual results
when we have long hint and it needs more lines, even though we typed some short text and the hint is not visible, the text fields still have as many lines as the hint needs
Code sample
Code sample
import'package:flutter/material.dart';
voidmain() {
runApp(constMyApp());
}
classMyAppextendsStatelessWidget {
constMyApp({super.key});
@overrideWidgetbuild(BuildContext context) {
returnconstMaterialApp(
home:MyHomePage(),
);
}
}
classMyHomePageextendsStatefulWidget {
constMyHomePage({super.key});
@overrideState<MyHomePage> createState() =>_MyHomePageState();
}
class_MyHomePageStateextendsState<MyHomePage> {
bool useHint =true;
voidtoggleHint() {
setState(() {
useHint =!useHint;
});
}
@overrideWidgetbuild(BuildContext context) {
returnScaffold(
body:Center(
child:Column(
mainAxisAlignment:MainAxisAlignment.center,
children: [
Container(
width:200,
decoration:BoxDecoration(
border:Border.all(color:Colors.blue, width:4.0)),
child:TextField(
minLines:1, // this here causes problem
maxLines:4, // this here causes problem
decoration:InputDecoration(
hintText: useHint // with hint there is a problem?"veeeery loooooooooooooooooong hiiiintttttttttt":null),
),
),
Switch(value: useHint, onChanged: (_) =>toggleHint())
],
),
),
);
}
}
Screenshots or Video
Screenshots / Video demonstrationNagranie.z.ekranu.2024-08-9.o.19.23.56.mov
shark@sharkbook hint_issue % fvm flutter doctorDoctor summary (to see all details, run flutter doctor -v):[!] Flutter (Channel stable, 3.24.0, on macOS 14.4.1 23E224 darwin-arm64, locale pl-PL) ! Warning: `dart` on your path resolves to /opt/homebrew/Cellar/dart/2.17.6/libexec/bin/dart, which is not inside your current Flutter SDK checkout at /Users/shark/fvm/versions/stable. Consider adding /Users/shark/fvm/versions/stable/bin to the front of your path.[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)[✓] Xcode - develop for iOS and macOS (Xcode 15.4)[✓] Chrome - develop for the web[✓] Android Studio (version 2024.1)[✓] IntelliJ IDEA Ultimate Edition (version 2024.1.4)[✓] VS Code (version 1.92.1)[✓] Connected device (4 available)[✓] Network resources```</details>
I can reproduce this issue as well. I also see there is an issue #52008 that looks similar to this. Can you take a look and confirm if it's a similar underlying case?
Yeah. This issue seems to be very similar. Probably the same root cause, but the config that brings this out is a bit different. But yeah, probably variation of the same root issue.
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.
Steps to reproduce
TextFieldwith long hint, minLines = 1, maxLines=4 (example values)Expected results
I except the field to have as many lines as the short text needs, not the hint (when it's not visible)
Actual results
when we have long hint and it needs more lines, even though we typed some short text and the hint is not visible, the text fields still have as many lines as the hint needs
Code sample
Code sample
Screenshots or Video
Screenshots / Video demonstration
Nagranie.z.ekranu.2024-08-9.o.19.23.56.mov
Logs
Logs
https://pastebin.com/EuCj4Cvk
Flutter Doctor output
Doctor output