[Android] Autofillhints keeps showing on other apps keyboard #107017
Description
When you change from a flutter app to another one on Android, the autofill hints of the focused inputs keeps showing on the other app:
Steps to Reproduce
I implemented a basic form that contains one text input with AutofillHints.email and opened it on a physical Motorola G20 with Android 11 in debug mode:
Tap on input:
Switch to another app and try to use the keyboard, in this case, I switched to Telegram:
The hints show as if the text input was still on the screen (the same happens if AutofillHints.password is used). If you click on the hint, the apps automatically switch to the flutter app and autocomplete the input.
I would expect these hints to disappear if I switch to another app instead of this happening
Code sample
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
final form = GlobalKey<FormState>();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Form(
key: form,
child: Padding(
padding: const EdgeInsets.all(20),
// Text Form Field with AutofillHints.email
child: TextFormField(
decoration: const InputDecoration(
hintText: 'Enter your email',
),
autofocus: true,
keyboardType: TextInputType.emailAddress,
autofillHints: const [AutofillHints.email],
),
)),
);
}
}Logs
`flutter run --verbose`Launching lib/main.dart on moto g 20 in debug mode...
Running Gradle task 'assembleDebug'...
✓ Built build/app/outputs/flutter-apk/app-debug.apk.
Debug service listening on ws://127.0.0.1:39707/pD6DggM9nSI=/ws
Syncing files to device moto g 20...
I/gralloc4( 8501): register: id=23300000ee4
E/libc ( 8501): Access denied finding property "persist.vendor.sf.fbc"
E/libc ( 8501): Access denied finding property "persist.vendor.gpu.fbc"
E/libc ( 8501): Access denied finding property "persist.vendor.vsp.fbc"
I/gralloc4( 8501): register: id=23300000ee5
E/OpenGLRenderer( 8501): reset ##### pid = 8523
I/AssistStructure( 8501): Flattened final assist data: 504 bytes, containing 1 windows, 3 views
I/gralloc4( 8501): register: id=23300000ee6
I/gralloc4( 8501): unregister: id=23300000ee6
I/gralloc4( 8501): unregister: id=23300000ee5
W/libEGL ( 8501): EGLNativeWindowType 0xb400007cd5553530 disconnect failed
I/gralloc4( 8501): register: id=23300000ee8
I/gralloc4( 8501): register: id=23300000ee9
I/gralloc4( 8501): register: id=23300000eea
I/gralloc4( 8501): register: id=23300000eeb
I/gralloc4( 8501): register: id=23300000eec
I/gralloc4( 8501): register: id=23300000ef7
I/ThreeFingerSwipe( 8501): 0 ACTION_DOWN point count = 1
I/ThreeFingerSwipe( 8501): onPointDown... pointIndex = 0, pointId = 0
I/ThreeFingerSwipe( 8501): currentX = 149.0, currentY = 487.0
I/ThreeFingerSwipe( 8501): 0 ACTION_UP point count = 1
I/ThreeFingerSwipe( 8501): 0 ACTION_DOWN point count = 1
I/ThreeFingerSwipe( 8501): onPointDown... pointIndex = 0, pointId = 0
I/ThreeFingerSwipe( 8501): currentX = 119.0, currentY = 230.0
I/ThreeFingerSwipe( 8501): 0 ACTION_UP point count = 1
I/gralloc4( 8501): register: id=23300000f02
I/gralloc4( 8501): unregister: id=23300000ef7
I/gralloc4( 8501): unregister: id=23300000ee4
I/gralloc4( 8501): unregister: id=23300000eec
W/libEGL ( 8501): EGLNativeWindowType 0xb400007cd5557950 disconnect failed
I/gralloc4( 8501): unregister: id=23300000ee8
I/gralloc4( 8501): unregister: id=23300000ee9
I/gralloc4( 8501): unregister: id=23300000eeb
I/gralloc4( 8501): unregister: id=23300000eea
I/gralloc4( 8501): unregister: id=23300000f02
W/libEGL ( 8501): EGLNativeWindowType 0xb400007cd5553530 disconnect failed
I/ActivityThread( 8501): smart_link is not supported!!!
I/gralloc4( 8501): register: id=23300000f1f
I/gralloc4( 8501): register: id=23300000f20
I/gralloc4( 8501): register: id=23300000f21
I/ThreeFingerSwipe( 8501): 0 ACTION_DOWN point count = 1
I/ThreeFingerSwipe( 8501): onPointDown... pointIndex = 0, pointId = 0
I/ThreeFingerSwipe( 8501): currentX = 116.0, currentY = 253.0
I/ThreeFingerSwipe( 8501): 0 ACTION_UP point count = 1
I/gralloc4( 8501): register: id=23300000f22
I/gralloc4( 8501): register: id=23300000f27
I/gralloc4( 8501): register: id=23300000f2b
I/gralloc4( 8501): register: id=23300000f2a
I/gralloc4( 8501): unregister: id=23300000f21
I/gralloc4( 8501): unregister: id=23300000f1f
I/gralloc4( 8501): unregister: id=23300000f2a
W/libEGL ( 8501): EGLNativeWindowType 0xb400007cd55c6490 disconnect failed
I/gralloc4( 8501): unregister: id=23300000f20
I/gralloc4( 8501): unregister: id=23300000f27
I/gralloc4( 8501): unregister: id=23300000f2b
I/gralloc4( 8501): unregister: id=23300000f22
W/libEGL ( 8501): EGLNativeWindowType 0xb400007cd5553530 disconnect failed
flutter analyze
Analyzing modo_bugs...
No issues found! (ran in 1.2s)
flutter doctor -v
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[✓] Connected device (3 available)
• moto g 20 (mobile) • adb-ZY32D5G6JZ-mFAS4M._adb-tls-connect._tcp • android-arm64 • Android 11 (API 30)
• Linux (desktop) • linux • linux-x64 • Ubuntu 20.04.4 LTS 5.13.0-52-generic
• Chrome (web) • chrome • web-javascript • Google Chrome 103.0.5060.53
[✓] HTTP Host Availability
• All required HTTP hosts are available
• No issues found!