Error removing location huawei kit android studio

Question

I am following this tutorial about location kit inside a fragment -> tutorial

All is good, the only thing that I change is that I call the method removeLocationUpdatesWithCallback() inside the method location_initialize(). The first time the location removes but when I change the fragment and I return the removeLocationUpdatesWithCallback() does not work and I get on failure message:

10804 no_matched_callback

This is my code:

@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
    super.setUserVisibleHint(isVisibleToUser);
    fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(getActivity());
    settingsClient = LocationServices.getSettingsClient(getActivity());
    mLocationRequest = new LocationRequest();
    mLocationRequest.setInterval(500);
    mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

    location_initialize();
    requestLocationUpdatesWithCallback();   
}


private void location_initialize(){
    if (null == mLocationCallback) {
        mLocationCallback = new LocationCallback() {
            @Override
            public void onLocationResult(LocationResult locationResult) {
                img_user = Constants.img_url+Constants.GetLbd(getActivity(), "img_user");
                if (locationResult != null) {
                    List<Location> locations = locationResult.getLocations();
                    if (!locations.isEmpty()) {
                        for (Location location : locations) {
                            usr_posicion = location;
                            CiudadCercana(location);
                        }
                    }
                }
                todasSucursales_func();
                removeLocationUpdatesWithCallback();
            }
            @Override
            public void onLocationAvailability(LocationAvailability locationAvailability) {
                if (locationAvailability != null) {
                    Toast.makeText(getActivity(), "Geolocalización no disponible por el momento", Toast.LENGTH_SHORT).show();
                }
            }
        };
    }
}

public void requestLocationUpdatesWithCallback() {
    try {
        LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder();
        builder.addLocationRequest(mLocationRequest);
        LocationSettingsRequest locationSettingsRequest = builder.build();
        // check devices settings before request location updates.
        settingsClient.checkLocationSettings(locationSettingsRequest)
                .addOnSuccessListener(new OnSuccessListener<LocationSettingsResponse>() {
                    @Override
                    public void onSuccess(LocationSettingsResponse locationSettingsResponse) {
                        //check location settings success
                        //request location updates
                        fusedLocationProviderClient
                                .requestLocationUpdates(mLocationRequest, mLocationCallback, Looper.getMainLooper())
                                .addOnSuccessListener(new OnSuccessListener<Void>() {
                                    @Override
                                    public void onSuccess(Void aVoid) {
                                        //"requestLocationUpdatesWithCallback onSuccess"
                                    }
                                })
                                .addOnFailureListener(new OnFailureListener() {
                                    @Override
                                    public void onFailure(Exception e) {
                                        //"requestLocationUpdatesWithCallback onFailure:"
                                    }
                                });
                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(Exception e) {
                        //"checkLocationSetting onFailure:"
                        int statusCode = ((ApiException) e).getStatusCode();
                        switch (statusCode) {
                            case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
                                try {
                                    ResolvableApiException rae = (ResolvableApiException) e;
                                    rae.startResolutionForResult(getActivity(), 0);
                                } catch (IntentSender.SendIntentException sie) {
                                    //"PendingIntent unable to execute request."
                                }
                                break;
                        }
                    }
                });
    } catch (Exception e) {
        //"requestLocationUpdatesWithCallback exception:"
    }
}

private void removeLocationUpdatesWithCallback() {
    try {
        fusedLocationProviderClient.removeLocationUpdates(mLocationCallback)
                .addOnSuccessListener(new OnSuccessListener<Void>() {
                    @Override
                    public void onSuccess(Void aVoid) {
                        Toast.makeText(getActivity(), "removeLocationUpdatesWithCallback onSuccess", Toast.LENGTH_SHORT).show();
                        //"removeLocationUpdatesWithCallback onSuccess"
                    }
                })
                .addOnFailureListener(new OnFailureListener() {
                    @Override
                    public void onFailure(Exception e) {
                        ->>>>>>HERE IS MY ERROR<<<<<--
                        Toast.makeText(getActivity(), "removeLocationUpdatesWithCallback onFailure:" + e.getMessage(), Toast.LENGTH_SHORT).show();
                        //"removeLocationUpdatesWithCallback onFailure:" + e.getMessage()
                    }
                });
    } catch (Exception e) {
        Toast.makeText(getActivity(), "removeLocationUpdatesWithCallback exception:" + e.getMessage(), Toast.LENGTH_SHORT).show();
        //"removeLocationUpdatesWithCallback exception:" + e.getMessage()
    }
}

How can I solve that, only the removeLocationUpdatesWithCallback() method fails :(

Answer 1

To resolve this issue, please remove the line

        removeLocationUpdatesWithCallback();

from the method

                  private void location_initialize(){

And call the function removeLocationUpdatesWithCallback()

in other place such as onClick of a view component or onDestroy() of the Activity or Fragment.

Answer 2

1. Please check the Device Location Settings. The location function of Location Kit depends on the device location settings. For example, if the location function is disabled on a device, your app cannot obtain the device location. Therefore, it is recommended that your app check whether the device settings meet the location requirements before continuously obtaining the device location. Location Kit provides the function of checking device location settings. Your app can obtain the SettingsClient instance using getSettingsClient(Activity activity) of LocationServices and call the checkLocationSettings(LocationSettingsRequest locationSettingsRequest) API to obtain the device location settings. If the location settings do not meet the requirements, your app can prompt users to grant related permissions. The location permission must be granted to HMS Core (APK). In Android Q, Location must be set to Always for HMS Core (APK).

2. The description of NO_MATCHED_CALLBACK is No matched callback. Please verify that the correct callback has been passed to the parameter list.

For more information, see docs.