Crash when aligning TextField by baseline #24705
Description
I would like to have a TextField and a button in a Row together, aligned by baseline. This causes a crash due to an unimplemented function in package:flutter/src/material/input_decorator.dart.
import 'package:flutter/material.dart';
void main() => runApp(Main());
class Main extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Attendance',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: Scaffold(
appBar: AppBar(),
body: Row(
crossAxisAlignment: CrossAxisAlignment.baseline,
textBaseline: TextBaseline.alphabetic,
children: [
Expanded(child:TextField()),
Container(width: 16.0),
RaisedButton(child: Text('REFRESH')),
],
),
),
);
}
}Output:
I/flutter (25288): ══╡ EXCEPTION CAUGHT BY RENDERING LIBRARY ╞═════════════════════════════════════════════════════════
I/flutter (25288): The following assertion was thrown during performLayout():
I/flutter (25288): not implemented
I/flutter (25288): 'package:flutter/src/material/input_decorator.dart': Failed assertion: line 966 pos 12: 'false'
flutter doctor -v:
[√] Flutter (Channel beta, v0.11.9, on Microsoft Windows [Version 10.0.17134.407], locale en-US)
• Flutter version 0.11.9 at C:\Users\Admin\Desktop\flutter
• Framework revision d48e6e433c (4 days ago), 2018-11-20 22:05:23 -0500
• Engine revision 5c8147450d
• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)
[√] Android toolchain - develop for Android devices (Android SDK 28.0.3)
• Android SDK at C:\Users\Admin\AppData\Local\Android\sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-27, build-tools 28.0.3
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
• All Android licenses accepted.
[√] Android Studio (version 3.2)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 30.0.1
• Dart plugin version 181.5656
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1136-b06)
[√] Connected device (1 available)
• Pixel XL • HT7470204168 • android-arm64 • Android 9 (API 28)
• No issues found!