android - 尝试创建未注册类型的平台视图：plugins.flutter.io/webview

Question

我正在使用支付 getway，我试图在我的中打开 webview，但是 webview 颤振插件有问题......当我尝试打开 webview 时它向我显示了这个错误

[ERROR:flutter/lib/ui/ui_dart_state.cc(186)] Unhandled Exception: PlatformException(error, java.lang.IllegalStateException: Trying to create a platform view of unregistered type: plugins.flutter.io/webview
E/flutter (31782):  at io.flutter.plugin.platform.PlatformViewsController$1.createVirtualDisplayForPlatformView(PlatformViewsController.java:192)
E/flutter (31782):  at io.flutter.embedding.engine.systemchannels.PlatformViewsChannel$1.create(PlatformViewsChannel.java:104)
E/flutter (31782):  at io.flutter.embedding.engine.systemchannels.PlatformViewsChannel$1.onMethodCall(PlatformViewsChannel.java:59)
E/flutter (31782):  at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233)
E/flutter (31782):  at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/flutter (31782):  at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:818)
E/flutter (31782):  at android.os.MessageQueue.nativePollOnce(Native Method)
E/flutter (31782):  at android.os.MessageQueue.next(MessageQueue.java:336)
E/flutter (31782):  at android.os.Looper.loop(Looper.java:181)
E/flutter (31782):  at android.app.ActivityThread.main(ActivityThread.java:7562)
E/flutter (31782):  at java.lang.reflect.Method.invoke(Native Method)
E/flutter (31782):  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
E/flutter (31782):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
E/flutter (31782): , null, null)
E/flutter (31782): #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:581:7)
E/flutter (31782): #1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:158:18)
E/flutter (31782): <asynchronous suspension>
E/flutter (31782): #2      TextureAndroidViewController._sendCreateMessage (package:flutter/src/services/platform_views.dart:1036:18)
E/flutter (31782): <asynchronous suspension>
E/flutter (31782): #3      AndroidViewController.create (package:flutter/src/services/platform_views.dart:742:5)
E/flutter (31782): <asynchronous suspension>
E/flutter (31782): #4      RenderAndroidView._sizePlatformView (package:flutter/src/rendering/platform_view.dart:195:7)
E/flutter (31782): <asynchronous suspension>
E/flutter (31782): 

颤振医生没有任何帮助

webview_flutter：^1.0.7

颤振版本：2.2.0

标签： androidiosflutterandroid-studiowebview