Crash report. Can you help me with this crash? - flutter

Question

I have a Flutter project which has very simple functionality it basically has an AppBar and a WebView Here is the link for this dependency
Here is what I have so far
import 'package:flutter/material.dart';
import 'package:webview_flutter/webview_flutter.dart';
void main() => runApp(Almahdyoon());
class Almahdyoon extends StatelessWidget {
const Almahdyoon({Key key}) : super(key: key);
#override
Widget build(BuildContext context) {
WebViewController _controller;
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: Text("Almahdyoon"),
),
body: Container(
child: PageView(
children: <Widget>[
WebView(
initialUrl: 'https://almahdyoon.com',
javascriptMode: JavascriptMode.unrestricted,
onWebViewCreated: (WebViewController webViewController) {
_controller = webViewController;
},
),
],
),
),
),
);
}
}
And this is the Crash Report
W/System.err( 3827): java.lang.ClassCastException: $Proxy0 cannot be cast to android.view.WindowManagerImpl
W/System.err( 3827): at android.view.Window.setWindowManager(Window.java:793)
W/System.err( 3827): at android.view.Window.setWindowManager(Window.java:775)
W/System.err( 3827): at android.app.Dialog.<init>(Dialog.java:207)
W/System.err( 3827): at android.app.AlertDialog.<init>(AlertDialog.java:204)
W/System.err( 3827): at android.app.AlertDialog$Builder.create(AlertDialog.java:1105)
W/System.err( 3827): at qy.<init>(PG:6)
W/System.err( 3827): at org.chromium.content.browser.input.SelectPopup.show(PG:12)
W/System.err( 3827): at android.os.MessageQueue.nativePollOnce(Native Method)
W/System.err( 3827): at android.os.MessageQueue.next(MessageQueue.java:335)
W/System.err( 3827): at android.os.Looper.loop(Looper.java:176)
W/System.err( 3827): at android.app.ActivityThread.main(ActivityThread.java:7506)
W/System.err( 3827): at java.lang.reflect.Method.invoke(Native Method)
W/System.err( 3827): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
W/System.err( 3827): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:956)
F/chromium( 3827): [FATAL:jni_android.cc(249)] Please include Java exception stack in crash report
F/libc ( 3827): Fatal signal 5 (SIGTRAP), code -6 (SI_TKILL) in tid 3827 (mple.almahdyoon), pid 3827 (mple.almahdyoon)
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'google/sdk_gphone_x86/generic_x86_arm:R/RPP1.200123.019/6239754:userdebug/dev-keys'
Revision: '0'
ABI: 'x86'
Timestamp: 2020-04-29 08:38:56+0300
pid: 3827, tid: 3827, name: mple.almahdyoon >>> com.example.almahdyoon <<<
uid: 10159
signal 5 (SIGTRAP), code -6 (SI_TKILL), fault addr --------
Abort message: '[FATAL:jni_android.cc(249)] Please include Java exception stack in crash report
'
eax 00000000 ebx ca629aa8 ecx 00000081 edx 7fffffff
edi ffd23110 esi ec4596c4
ebp ffd23590 esp ffd23110 eip c62ee3ff
backtrace:
#00 pc 008493ff /product/app/TrichromeLibrary/TrichromeLibrary.apk!libmonochrome.so (offset 0x665000) (BuildId: d06485c6257dc0307dac1d873bb515827815a934)
Lost connection to device.
Exited (sigterm)
Can you help me solve this in Flutter? I saw articles on how to solve this in Android/Java but haven't in Flutter

Answer 1

I had this problem when using the AVD emulator. The solution is to be able to use the emulator again by wipe data via the menu AVD Manager > Actions > Wipe Data