@Override
public float getRotation() {
if (virtual != null) {
return virtual.getRotation();
}
return 0.0f;
}
public void animateMarker(final Marker marker, final Location location) {
final Handler handler = new Handler();
final long start = SystemClock.uptimeMillis();
final LatLng startLatLng = marker.getPosition();
final double startRotation = marker.getRotation();
final long duration = 500;
final Interpolator interpolator = new LinearInterpolator();
handler.post(
new Runnable() {
@Override
public void run() {
long elapsed = SystemClock.uptimeMillis() - start;
float t = interpolator.getInterpolation((float) elapsed / duration);
double lng = t * location.getLongitude() + (1 - t) * startLatLng.longitude;
double lat = t * location.getLatitude() + (1 - t) * startLatLng.latitude;
float rotation = (float) (t * location.getBearing() + (1 - t) * startRotation);
marker.setPosition(new LatLng(lat, lng));
marker.setRotation(rotation);
if (t < 1.0) {
// Post again 16ms later.
handler.postDelayed(this, 16);
}
}
});
}
