Não encontro outra alternativa para o ""String provider = LocationManager.getBestProvider(criteria, false);""
public void Click_Salvar(View view) {
LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Criteria criteria = new Criteria();
String provider = LocationManager.getBestProvider(criteria, false);
Location location = locationManager.getLastKnownLocation(provider);