Incompatible types. Found: 'java.util.ArrayList<java.lang.Object>', required: 'java.util.ArrayList<UserLocation>' - arrays

Question

So I am creating a route planner app in Android Studio and its giving me the error in the title of this question
Heres my code
import android.Manifest;
import android.app.Fragment;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.recyclerview.widget.RecyclerView;
import com.example.destinationrouteplanner.R;
import com.example.destinationrouteplanner.adapters.UserRecyclerAdapter;
import com.example.destinationrouteplanner.models.MarkerCluster;
import com.example.destinationrouteplanner.models.User;
import com.example.destinationrouteplanner.util.MyClusterManagerRenderer;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapView;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.model.LatLngBounds;
import com.google.maps.android.clustering.ClusterManager;
import java.util.ArrayList;
public class UserListFragment extends Fragment implements OnMapReadyCallback
{
private static final String TAG = "UserListFragment";
private RecyclerView mUserListRecyclerView;
private MapView mMapView;
private ArrayList<User> mUserList = new ArrayList<>();
//private UserRecyclerAdapter mUserRecyclerAdapter;
private ArrayList<UserLocation> mUserLocations = new ArrayList<>();
private UserRecyclerAdapter mUserRecyclerAdapter;
private GoogleMap mGoogleMap;
private LatLngBounds mMapBoundary;
private UserLocation mUserPosition;
private ClusterManager mClusterManager;
private MyClusterManagerRenderer mClusterManagerRenderer;
private ArrayList<MarkerCluster> mClusterMarkers = new ArrayList<>();
public static UserListFragment newInstance() {
return new UserListFragment();
}
#Override
public void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
mUserList = getArguments().getParcelableArrayList(getString(R.string.intent_user_list));
}
}
#Nullable
#Override
public View onCreateView(#NonNull LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_user_list, container, false);
mUserListRecyclerView = view.findViewById(R.id.user_list_recycler_view);
mMapView = view.findViewById(R.id.user_list_map);
initUserListRecyclerView();
initGoogleMap(savedInstanceState);
return view;
}
private void initGoogleMap(Bundle savedInstanceState){
// *** IMPORTANT ***
// MapView requires that the Bundle you pass contain _ONLY_ MapView SDK
// objects or sub-Bundles.
Bundle mapViewBundle = null;
if (savedInstanceState != null) {
mapViewBundle = savedInstanceState.getBundle(MAPVIEW_BUNDLE_KEY);
}
mMapView.onCreate(mapViewBundle);
mMapView.getMapAsync(this);
}
private void initUserListRecyclerView() {
mUserRecyclerAdapter = new UserRecyclerAdapter(mUserList);
mUserListRecyclerView.setAdapter(mUserRecyclerAdapter);
mUserListRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
}
#Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
Bundle mapViewBundle = outState.getBundle(MAPVIEW_BUNDLE_KEY);
if (mapViewBundle == null) {
mapViewBundle = new Bundle();
outState.putBundle(MAPVIEW_BUNDLE_KEY, mapViewBundle);
}
mMapView.onSaveInstanceState(mapViewBundle);
}
#Override
public void onResume() {
super.onResume();
mMapView.onResume();
}
#Override
public void onStart() {
super.onStart();
mMapView.onStart();
}
#Override
public void onStop() {
super.onStop();
mMapView.onStop();
}
#Override
public void onMapReady(GoogleMap map) {
if (ActivityCompat.checkSelfPermission(getActivity(), android.Manifest.permission.ACCESS_FINE_LOCATION)
!= PackageManager.PERMISSION_GRANTED
&& ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION)
!= PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
map.setMyLocationEnabled(true);
mGoogleMap = map;
addMapMarkers();
}
#Override
public void onPause() {
mMapView.onPause();
super.onPause();
}
#Override
public void onDestroy() {
mMapView.onDestroy();
super.onDestroy();
}
#Override
public void onLowMemory() {
super.onLowMemory();
mMapView.onLowMemory();
}
private void addMapMarkers()
{
if (mGoogleMap !=null)
{
if(mClusterManager == null)
{
mClusterManager = new ClusterManager<MarkerCluster>(getActivity().getApplicationContext(), mGoogleMap);
}
if (mClusterManagerRenderer == null)
{
mClusterManagerRenderer = new MyClusterManagerRenderer(getActivity(), mGoogleMap, mClusterManager);
mClusterManager.setRenderer(mClusterManagerRenderer);
}
for (UserLocation userLocation: mUserLocations)
{
Log.d(TAG, "AddMapMarkers: location: " + userLocation.getGeo_point().toString());
try {
String snippet = "";
if (userLocation.getUser().getUser_id().equals(FirebaseAuth.getInstance().getUid()))
{
snippet = "This is you";
}else {
snippet = "Determine route to " + userLocation.getUser().getUsername() + "?";
}
int avatar = R.drawable.cwm_logo; //Set the default avatar
try {
avatar = Integer.parseInt(userLocation.getUser().getAvatar());
}catch (NumberFormatException e)
{
Log.d(TAG, "addMapMarkers: no avatar for: " + userLocation.getUser().getUsername() + ", setting default");
}
MarkerCluster newMarkerCluster = new MarkerCluster(new LatLng(userLocation.getGeo_point().getLatitude(), userLocation.getGeo_point().getLongitude(), userLocation.getUser().getUsername(), snippet, avatar, userLocation.getUser()));
mClusterManager.addItem(newMarkerCluster);
mClusterMarkers.add(newMarkerCluster);
}catch (NullPointerException e)
{
Log.e(TAG "addMapMarkers: NullPointerException: " + e.getMessage());
}
}
mClusterManager.cluster();
setCameraView();
}
}
private void setCameraView()
{
double bottomBoundary = mUserPosition.getGeo_point().getLatitude() - .1;
double leftBoundary = mUserPosition.getGeo_point().getLongitude() - .1;
double topBoundary = mUserPosition.getGeo_point().getLatitude() - .1;
double rightBoundary = mUserPosition.getGeo_point().getLongitude() - .1;
}
#Override
public void onMapReady(#NonNull GoogleMap googleMap) {
}
}
I tired using the answer to this question but not working
Required type:
ArrayList
Provided:
ArrayList
no instance(s) of type variable(s) exist so that UserLocation conforms to Object