[webview] Android Talk Back cannot focus on widgets via tap if they are over platformview #101887
Description
Internal: b/292548501
Steps to Reproduce
- create an App with a fullscreen webView
- add an
initialUrlfor the webView - add an
AppBarand aDrawerto theScaffold - add a ListView with eg. 10
ListTileand a titleText - run app on an Android Device
- start android Talk Back
- after loading the
initialUrlopen the drawer menu - try to select text Items in the drawer menu
Expected results: a selection border is shown around the ListTile, Talk Back is reading the Text
Actual results: The WebView is catching the tap events. Tapping the ListTile is not possible.
[✓] Flutter (Channel stable, 2.10.3, on macOS 12.3.1 21E258 darwin-x64, locale de-DE)
• Flutter version 2.10.3 at /Users/mraguse/fvm/versions/2.10.3
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 7e9793dee1 (6 weeks ago), 2022-03-02 11:23:12 -0600
• Engine revision bd539267b4
• Dart version 2.16.1
• DevTools version 2.9.2
[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.3)
• Android SDK at /Users/mraguse/Library/Android/sdk
• Platform android-31, build-tools 30.0.3
• ANDROID_HOME = /Users/mraguse/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)
• All Android licenses accepted.
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• Xcode at /Applications/Xcode.app/Contents/Developer
• CocoaPods version 1.11.3
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2021.1)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.11+0-b60-7590822)
[✓] VS Code (version 1.66.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.38.1
[✓] Connected device (3 available)
• iPhone 8 Plus (mobile) • 0B4AFAE1-FAD7-47F2-B2FB-F3D9607EAC99 • ios • com.apple.CoreSimulator.SimRuntime.iOS-15-4 (simulator)
• macOS (desktop) • macos • darwin-x64 • macOS 12.3.1 21E258 darwin-x64
• Chrome (web) • chrome • web-javascript • Google Chrome 100.0.4896.88
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• No issues found!
import 'package:flutter/material.dart';
import 'package:webview_flutter/webview_flutter.dart';
void main() {
runApp(
MaterialApp(
home: Scaffold(
appBar: AppBar(),
drawer: Drawer(
child: ListView.builder(
itemCount: 10,
itemBuilder: (_, __) => const ListTile(
title: Text('Hallo World'),
),
),
),
body: const WebView(
initialUrl: 'https://www.google.de',
),
),
),
);
}