Cannot join beacon

[Omegaviv]

Currently when anyone tries to join a hike the app throughs an exception or breaks.

When the hike creator tries to join the app shuts down with following log

E/AndroidRuntime( 7614): java.lang.IncompatibleClassChangeError: Found interface com.google.android.gms.location.FusedLocationProviderClient, but class was expected (declaration of 'com.google.android.gms.location.FusedLocationProviderClient' appears in /data/app/~~iEClb5LwHsMs11IjqHfeog==/com.example.beacon-jLueS9h_PrJ7Px5Fr0_5NA==/base.apk)
E/AndroidRuntime( 7614): 	at com.lyokone.location.FlutterLocation.createLocationCallback(FlutterLocation.java:219)
E/AndroidRuntime( 7614): 	at com.lyokone.location.FlutterLocation.changeSettings(FlutterLocation.java:197)
E/AndroidRuntime( 7614): 	at com.lyokone.location.MethodCallHandlerImpl.onChangeSettings(MethodCallHandlerImpl.java:106)
E/AndroidRuntime( 7614): 	at com.lyokone.location.MethodCallHandlerImpl.onMethodCall(MethodCallHandlerImpl.java:40)
E/AndroidRuntime( 7614): 	at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:262)
E/AndroidRuntime( 7614): 	at io.flutter.embedding.engine.dart.DartMessenger.invokeHandler(DartMessenger.java:295)
E/AndroidRuntime( 7614): 	at io.flutter.embedding.engine.dart.DartMessenger.lambda$dispatchMessageToQueue$0$io-flutter-embedding-engine-dart-DartMessenger(DartMessenger.java:319)
E/AndroidRuntime( 7614): 	at io.flutter.embedding.engine.dart.DartMessenger$$ExternalSyntheticLambda0.run(Unknown Source:12)
E/AndroidRuntime( 7614): 	at android.os.Handler.handleCallback(Handler.java:942)
E/AndroidRuntime( 7614): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime( 7614): 	at android.os.Looper.loopOnce(Looper.java:240)
E/AndroidRuntime( 7614): 	at android.os.Looper.loop(Looper.java:351)
E/AndroidRuntime( 7614): 	at android.app.ActivityThread.main(ActivityThread.java:8364)
E/AndroidRuntime( 7614): 	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime( 7614): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
E/AndroidRuntime( 7614): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)
I/Process ( 7614): Sending signal. PID: 7614 SIG: 9
Lost connection to device.
Failed to send request: {"jsonrpc":"2.0","id":"892","method":"getMemoryUsage","params":{"isolateId":"isolates/1006626711108963"}}

When a user other than the creator tries to join the hike it through the following exception, and the apps keeps loading

E/flutter ( 7614): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: NoSuchMethodError: The getter 'id' was called on null.
E/flutter ( 7614): Receiver: null
E/flutter ( 7614): Tried calling: id
E/flutter ( 7614): #0      Object.noSuchMethod (dart:core-patch/object_patch.dart:38:5)
E/flutter ( 7614): #1      HikeScreenViewModel.dispose.<anonymous closure> (package:beacon/view_model/hike_screen_model.dart:406:50)
E/flutter ( 7614): <asynchronous suspension>
E/flutter ( 7614): 

[Omegaviv]

I would like to work on this.

[ItsAdityaKSingh]

Have you setup the latest backend and run the app with the required env variables?

[Omegaviv]

Yes I have

[Omegaviv]

Maps are working, because when we click on at trek that is completed it shows the map properly

[Omegaviv]

@ItsAdityaKSingh can you also check this if it is working for you?

[Omegaviv]

HTTP_ENDPOINT=https://o3q4rk1pdi.execute-api.us-east-1.amazonaws.com/prod/ WEBSOCKET_ENDPOINT=wss://o3q4rk1pdi.execute-api.us-east-1.amazonaws.com/subscriptions

are these the end point you are using, if it's working for you?
can you share yours?

[ItsAdityaKSingh]

So you have hosted the backend online and using it for checking the app? Is the backend responding without any errors? You could also host it offline to check the app.

[Omegaviv]

I have not hosted it myself, this backend is hosted by @canihavesomecoffee for testing purpose

[Omegaviv]

resolved at #206