Есть мой пользовательский LocationListener, используемый для получения скорости вручную и по объекту местоположения, если имеет скорость.
new LocationListener() {
private Location mLastLocation;
@Override
public void onLocationChanged(Location pCurrentLocation) {
//calcul manually speed
double speed = 0;
if (this.mLastLocation != null)
speed = Math.sqrt(
Math.pow(pCurrentLocation.getLongitude() - mLastLocation.getLongitude(), 2)
+ Math.pow(pCurrentLocation.getLatitude() - mLastLocation.getLatitude(), 2)
) / (pCurrentLocation.getTime() - this.mLastLocation.getTime());
//if there is speed from location
if (pCurrentLocation.hasSpeed())
//get location speed
speed = pCurrentLocation.getSpeed();
this.mLastLocation = pCurrentLocation;
////////////
//DO WHAT YOU WANT WITH speed VARIABLE
////////////
}
@Override
public void onStatusChanged(String s, int i, Bundle bundle) {
}
@Override
public void onProviderEnabled(String s) {
}
@Override
public void onProviderDisabled(String s) {
}
};