MapFragment

package com.github.neone35.geowords.ui.detail;


import android.content.Context;
import android.os.Bundle;

import androidx.core.app.ActivityCompat;
import androidx.fragment.app.Fragment;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.github.neone35.geowords.R;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.patloew.rxlocation.RxLocation;
import com.tbruyelle.rxpermissions2.RxPermissions;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;


public class MapFragment extends SupportMapFragment implements OnMapReadyCallback {
    private static final String ARG_PARAM1 = "param1";

    private GoogleMap mMap;
    public static LatLng mUserLatLng;
    private Context mCtx;
    private RxLocation rxLocation;
    private RxPermissions rxPermissions;
    private String mParam1;

    public MapFragment() {
        // Required empty public constructor
    }

    public static MapFragment newInstance(String param1) {
        MapFragment fragment = new MapFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
        }

        rxLocation = new RxLocation(Objects.requireNonNull(this.getActivity()));
        rxPermissions = new RxPermissions(this);
        rxPermissions.setLogging(true);
        mCtx = this.getActivity();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_map, container, false);
    }

    @Override
    public void onMapReady(GoogleMap googleMap) {
        mMap = googleMap;
    }
}