AndroidManifest.xml需要在 中添加以下权限：
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:permission_handler/permission_handler.dart';
Future main() async {
WidgetsFlutterBinding.ensureInitialized();
await Permission.camera.request();
await Permission.microphone.request();
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => new _MyAppState();
}
class _MyAppState extends State
@override
Widget build(BuildContext context) {
return MaterialApp(
home: InAppWebViewPage()
);
}
}
class InAppWebViewPage extends StatefulWidget {
@override
_InAppWebViewPageState createState() => new _InAppWebViewPageState();
}
class _InAppWebViewPageState extends State
InAppWebViewController _webViewController;
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("InAppWebView")
),
body: Container(
child: Column(children:
Expanded(
child: Container(
child: InAppWebView(
initialUrlRequest: URLRequest(url: Uri.parse('url')),
initialOptions: InAppWebViewGroupOptions(
crossPlatform: InAppWebViewOptions(
mediaPlaybackRequiresUserGesture: false,
debuggingEnabled: true,
),
),
onWebViewCreated: (InAppWebViewController controller) {
_webViewController = controller;
},
androidOnPermissionRequest: (InAppWebViewController controller, String origin, List
return PermissionRequestResponse(resources: resources, action: PermissionRequestResponseAction.GRANT);//主要是这行代码是授权的
}
),
),
),
]))
);
}
}
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