App crashes when on tapping on TextFormField in a release APK on Android 11 #66232
Description
- Run
flutter create bug. - Update the files as follows:
main.dart
import 'package:flutter/material.dart';
void main() {
runApp(
MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: Scaffold(
body: TextFormField(
initialValue: "Hello",
))),
);
}
- Run
flutter build apk. - Install the apk on a device running Android 11.
- Tap into the text field.
Expected results:
No crash
Actual results:
Crash
Logs
Gotten from crashlytics, the error is:Fatal Exception: java.lang.AbstractMethodError
abstract method "android.view.WindowInsets android.view.WindowInsetsAnimation$Callback.onProgress(android.view.WindowInsets, java.util.List)"
android.view.View.dispatchWindowInsetsAnimationProgress (View.java:11384)
android.view.ViewGroup.dispatchWindowInsetsAnimationProgress (ViewGroup.java:7433)
android.view.ViewGroup.dispatchWindowInsetsAnimationProgress (ViewGroup.java:7439)
...
Analyzing gifapp...
info • Unused import: 'package:gifapp/main.dart' • test/widget_test.dart:11:8 • unused_import
error • The function 'MyApp' isn't defined • test/widget_test.dart:16:29 • undefined_function
2 issues found. (ran in 2.9s)
[✓] Flutter (Channel beta, 1.22.0-12.1.pre, on Mac OS X 10.15.5 19F101, locale en-US)
• Flutter version 1.22.0-12.1.pre at /Users/pete/dev/flutter
• Framework revision 8b3760638a (5 days ago), 2020-09-15 17:47:13 -0700
• Engine revision 4654fc6cf6
• Dart version 2.10.0 (build 2.10.0-110.3.beta)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at /Users/pete/Library/Android/sdk
• Platform android-29, build-tools 29.0.3
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 12.0)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 12.0, Build version 12A7209
• CocoaPods version 1.9.1
[✓] Android Studio (version 4.0)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 44.0.2
• Dart plugin version 192.7761
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b3-6222593)
[✓] VS Code (version 1.49.0)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.14.1
[✓] Connected device (1 available)
• Pixel 4 (mobile) • XXX • android-arm64 • Android 11 (API 30)
• No issues found!