Question

I am working on an app recently, and I need to show user’s position on the Google Map.

According to the material I found on the internet and with the help of API.
Now I can show the phone’s position and mark it.

Currently I use the code below to obtain the location

locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1000,0, this);
........
public void onLocationChanged(Location location) {
    if(location!=null){
        currentLocation = location;

        GeoPoint geo = new GeoPoint(((int)location.getLatitude()*1E6),
                 ((int)location.getLongitude()*1E6))
        System.err.println("onLocationChanged"+geo.toString());
        mapController.animateTo(geo);
 }

I guess this method would call theonLocationChanged(Location location) method every second?

It turns out, the location is detected every 15 sec. But I need to update the location information ASAP.

Answer 1

Use the GPS_PROVIDER