Error Opening app links

[akfrancisco]

StreamSubscription<ResolvedLinkData> _streamSubscription;
 final AGCAppLinking s= new AGCAppLinking();
initState() {
    super.initState();

    _streamSubscription = agcAppLinking.onResolvedData.listen((event) {
      _showDialog(context, event.toString());
    });
  }

with the ff. exception

E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585): Failed to close existing event stream
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585): java.lang.IllegalArgumentException: Receiver not registered: null
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:1523)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1712)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:733)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at com.huawei.agc.flutter.applinking.handlers.AppLinkingStreamHandler.onCancel(AppLinkingStreamHandler.java:45)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at io.flutter.plugin.common.EventChannel$IncomingStreamRequestHandler.onListen(EventChannel.java:182)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at io.flutter.plugin.common.EventChannel$IncomingStreamRequestHandler.onMessage(EventChannel.java:167)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:818)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.os.MessageQueue.nativePollOnce(Native Method)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.os.MessageQueue.next(MessageQueue.java:335)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.os.Looper.loop(Looper.java:206)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at android.app.ActivityThread.main(ActivityThread.java:8550)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at java.lang.reflect.Method.invoke(Native Method)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:602)
E/EventChannel#com.huawei.agc.flutter.applinking_eventchannel(13585):   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1130)
I/ViewRootImpl@8b8ac36[MainActivity](13585): [DP] pdf(0) 1 android.view.ViewRootImpl.lambda$performDraw$1$ViewRootImpl:4681 android.view.-$$Lambda$ViewRootImpl$DJd0VUYJgsebcnSohO6h8zc_ONI.run:6 android.os.Handler.handleCallback:938
I/ViewRootImpl@8b8ac36[MainActivity](13585): [DP] rdf()
E/com.huawei.agc.flutter.applinking.handlers.AppLinkingStreamHandler(13585):  code: 1 message: no intent data

[akfrancisco]

Not an issue, error on my part.

reopening issue, still throwing the problem

[aldrin233]

A work around for this problem is get another library that accesses the intent data.

using app_links

Future<void> handleDeepLink(){
 final _appLinks = AppLinks(onAppLink: (uri,uristring){});
    await _appLinks.getInitialAppLink();

final agcAppLinking = AGCAppLinking();

// eventStream is mishandled/broken so we use the call above
agcAppLinking.onResolvedData.listen((event) async { 
   // Do something here 
}

}

[huseyinerenguler]

Hi @akfrancisco

We noticed the issue you mentioned and we are working on solutions. We will fix that in the next major release.

For now, you can follow the steps below.

1. Open your project's android side with Android Studio.
2. Select agconnect_applinking from the left menu.
3. Go to this path: java/com/huawei/agc/flutter/applinking/handlers/AppLinkingStreamHandler.java
4. Comment out this line: mActivity.unregisterReceiver(null);

[huan721]

Hi @akfrancisco Is huseyinerenguler's answer okay? If there is no problem, please close the problem first:)

[aldrin233]

Both @huseyinerenguler and a quickfix by using another library to interpret the deeplinks work.