java有没有一种方法可以让经纬度不断更新，而无需在模拟器后台运行谷歌地图应用程序

Question

有没有一种方法可以让经纬度不断更新，而无需在模拟器后台运行谷歌地图应用程序。我想从用户设备接收更新的纬度和经度。只有在我在应用程序之间切换或设置驾驶路线并按下按钮后，代码才会获取纬度和经度。我想每X时间更新一次

import 安卓x.annotation.NonNull;
import 安卓x.appcompat.app.AppCompatActivity;
import 安卓x.core.app.ActivityCompat;

import 安卓.Manifest;
import 安卓.annotation.SuppressLint;
import 安卓.content.Context;
import 安卓.content.Intent;
import 安卓.content.pm.PackageManager;
import 安卓.location.Location;
import 安卓.location.LocationManager;
import 安卓.os.Bundle;
import 安卓.provider.Settings;
import 安卓.util.Log;
import 安卓.view.View;
import 安卓.widget.Button;
import 安卓.widget.EditText;
import 安卓.widget.TextView;
import 安卓.widget.Toast;

import com.google.安卓.gms.location.FusedLocationProviderClient;
import com.google.安卓.gms.location.LocationCallback;
import com.google.安卓.gms.location.LocationRequest;
import com.google.安卓.gms.location.LocationResult;
import com.google.安卓.gms.location.LocationServices;
import com.google.安卓.gms.tasks.OnCompleteListener;
import com.google.安卓.gms.tasks.Task;

public class MainActivity extends AppCompatActivity {

    Button bt_Location;
    TextView tv_nearStopName, tv_nextBusIDtoNearStop;
    EditText txtinput_busID;
    FusedLocationProviderClient fusedLocationProviderClient;
    LocationHelper locationHelper;
    User user;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        //assign variables
        bt_Location = findViewById(R.id.bt_checkIN);
        tv_nearStopName = findViewById(R.id.tv_stopName);
        tv_nextBusIDtoNearStop = findViewById(R.id.tv_nextBusID);
        fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(MainActivity.this);
        txtinput_busID = findViewById(R.id.txtinput_busID);

        //if not get location permissions...
        if (ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                && ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED){
            user = new User(0.0,0.0);
            getCurrentLocation();
        }else {
            ActivityCompat.requestPermissions(MainActivity.this, new String[] {Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION}, 1000);
        }

      bt_Location.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
              getCurrentLocation()
            }
        });
    }//end onCreate



    @Override
    protected void onStart() {
        super.onStart();
        if (ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                && ActivityCompat.checkSelfPermission(MainActivity.this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED){
            getCurrentLocation();
        }else {
            ActivityCompat.requestPermissions(MainActivity.this, new String[] {Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION}, 1000);
        }
    } 

    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
        if (requestCode == 100 && grantResults.length > 0 && (grantResults[0] + grantResults[1] == PackageManager.PERMISSION_GRANTED)) {
            getCurrentLocation();
        } else {
            Toast.makeText(getApplicationContext(), "Permission denied.", Toast.LENGTH_SHORT).show();
        }
    }



    @SuppressLint("MissingPermission")
    private void getCurrentLocation() {

        LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

        if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER) || locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)){
                fusedLocationProviderClient.getLastLocation().addOnCompleteListener(new OnCompleteListener<Location>() {

                @Override
                public void onComplete(@NonNull Task<Location> task) {
                    Location location = task.getResult();
                    //check condition
                    if (location != null){
                        //initialize user object
                        user.setLongitude(location.getLongitude());
                        user.setLatitude(location.getLatitude());
                        tv_nextBusIDtoNearStop.setText(String.valueOf(user.getLongitude()));
                    }else {
                        LocationRequest locationRequest = new LocationRequest().setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY).setInterval(1000).setFastestInterval(100).setNumUpdates(1);
                        LocationCallback locationCallback = new LocationCallback() {
                            @Override
                            public void onLocationResult(LocationResult locationResult) {
                                Log.d("DEBUGGING:     ", "onLocationResult executing....");
                                Location location1 = locationResult.getLastLocation();
                                user.setLatitude(location1.getLatitude());
                                user.setLongitude(location1.getLongitude());
                               // tvLatitude.setText(String.valueOf(user.getLatitude()));
                                tv_nextBusIDtoNearStop.setText(String.valueOf(user.getLongitude()));
                            }
                        };
     locationReqeuest, locaitoncallback, Looper.MyLooper()
                        fusedLocationProviderClient.removeLocationUpdates(locationCallback);
                    }
                }
            });
        }else {
            startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
        }
    }//end getCurrentLocation


}