get the current location fast and once in android

Question

I have an android application that need device current location (latitude and longitude). I\'ve tried some tutorial on the net and specially some solutions from stack overfl

Answer 1

All the above answers are not worked for me so I answered this Initially add the dependencies

after add the class MyLocationListiner.java

package com.example.firebase_auth;

/**
 * Created by Chromicle(Ajay Prabhakar).
 */

import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Build;
import android.os.Bundle;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.core.content.ContextCompat;

import static android.content.Context.LOCATION_SERVICE;

public class MyLocationListener implements LocationListener {

    public static double latitude;
    Context ctx;
    Location location;
    LocationManager locationManager;
    boolean isGPSEnabled = false;
    boolean isNetworkEnabled = false;
    public static double longitude;
    MyLocationListener(Context ctx) {
        this.ctx = ctx;
        try {
            locationManager = (LocationManager) ctx.getSystemService(LOCATION_SERVICE);
            isGPSEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
            Toast.makeText(ctx, "GPS Enable " + isGPSEnabled, Toast.LENGTH_LONG).show();
            isNetworkEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
            Toast.makeText(ctx, "Network Enable " + isNetworkEnabled, Toast.LENGTH_LONG).show();

            if ( Build.VERSION.SDK_INT >= 23 && ContextCompat.checkSelfPermission
                    ( ctx, android.Manifest.permission.ACCESS_FINE_LOCATION )
                    != PackageManager.PERMISSION_GRANTED &&
                    ContextCompat.checkSelfPermission( ctx,
                            android.Manifest.permission.ACCESS_COARSE_LOCATION) !=
                            PackageManager.PERMISSION_GRANTED) {  }
            if (isGPSEnabled == true) {
                locationManager.requestLocationUpdates(
                        LocationManager.GPS_PROVIDER,     0,       0, this);
                location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
            }
            if (isNetworkEnabled==true) {
                locationManager.requestLocationUpdates(
                        LocationManager.NETWORK_PROVIDER,    0,     0, this);
                location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
            }
            latitude = location.getLatitude();
            longitude = location.getLongitude();
            // Toast.makeText(ctx,"latitude: "+latitude+" longitude: "+longitude,Toast.LENGTH_LONG).show();


        }
        catch(Exception ex)
        {

            Toast.makeText(ctx,"Exception "+ex, Toast.LENGTH_LONG).show();
        }
    }
    @Nullable
    @Override
    public void onLocationChanged(Location loc)
    {
        loc.getLatitude();
        loc.getLongitude();
        latitude=loc.getLatitude();
        longitude=loc.getLongitude();
    }

    @Override
    public void onProviderDisabled(String provider)
    {
        //print "Currently GPS is Disabled";
    }
    @Override
    public void onProviderEnabled(String provider)
    {
        //print "GPS got Enabled";
    }
    @Override
    public void onStatusChanged(String provider, int status, Bundle extras)
    {

    }
}

To use that class add this method location is stored in the Address string

public void getLocation(){
        Double latitude = 0.0, longitude;
        String message = "";
        LocationManager mlocManager = null;
        LocationListener mlocListener;
        mlocManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        mlocListener = new MyLocationListener(this);
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, 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;
        }
        mlocManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, mlocListener);
        if (mlocManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {

            latitude = MyLocationListener.latitude;
            longitude = MyLocationListener.longitude;
            message = message +"https://www.google.com/maps/dir/@"+ latitude +","+  longitude;
            address=message;
            Toast.makeText(getApplicationContext(), message, Toast.LENGTH_LONG).show();
            if (latitude == 0.0) {
                Toast.makeText(getApplicationContext(), "Currently gps has not found your location....", Toast.LENGTH_LONG).show();
            }

        } else {
            Toast.makeText(getApplicationContext(), "GPS is currently off...", Toast.LENGTH_LONG).show();
        }
    }

Hope it helpfull