Current Location

import android.Manifest;
import android.content.Context;
import android.content.pm.PackageManager;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.support.v4.app.ActivityCompat;
import android.support.v4.widget.TextViewCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity implements LocationListener {

    TextView mTextview;

    // flag for network status
    boolean isNetworkEnabled = false;

    // flag for GPS status
    boolean isGPSEnabled = false;

    LocationManager mLocationManager;

    Location mLocation; // location
    double latitude; // latitude
    double longitude; // longitude

    // The minimum distance to change Updates in meters
    private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters

    // The minimum time between updates in milliseconds
    private static final long MIN_TIME_BW_UPDATES = 1000 * 60 * 1; // 1 minute

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mTextview = (TextView) findViewById(R.id.tvmylocation);

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

        // getting GPS status
        isGPSEnabled = mLocationManager
                .isProviderEnabled(LocationManager.GPS_PROVIDER);

        // getting network status
        isNetworkEnabled = mLocationManager
                .isProviderEnabled(LocationManager.NETWORK_PROVIDER);

        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED &&
                ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED) {

            if(isNetworkEnabled && isGPSEnabled){
                Criteria mCriteria = new Criteria();
                mCriteria.setAccuracy(Criteria.ACCURACY_FINE);
                mCriteria.setPowerRequirement(Criteria.POWER_LOW);
                String provider = mLocationManager.getBestProvider(mCriteria, true);
                mLocationManager.requestLocationUpdates(provider, MIN_TIME_BW_UPDATES, MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
            }else
            if(isGPSEnabled){
                mLocationManager.requestLocationUpdates(
                        LocationManager.GPS_PROVIDER, MIN_TIME_BW_UPDATES, MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
            }else
            if(isNetworkEnabled){
                mLocationManager.requestLocationUpdates(
                        LocationManager.NETWORK_PROVIDER, MIN_TIME_BW_UPDATES, MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
            }else{
                mTextview.setText("Tidak bisa mengambil lokasi");
            }
        }
    }

    @Override
    public void onLocationChanged(Location location) {
       mTextview.setText("Longitude : "+location.getLongitude()+"\n"+ "Latitude : " + location.getLatitude());
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {

    }

    @Override
    public void onProviderEnabled(String provider) {

    }

    @Override
    public void onProviderDisabled(String provider) {

    }
}