public void addMarker(Airplane airplane) {
AirplanePosition position = airplane.getLastPosition();
LatLng location = new LatLng(position.getLatitude(), position.getLongitude());
float angle = (float) airplane.getHead() - map.getCameraPosition().bearing;
MarkerOptions options = new MarkerOptions();
options.position(location);
options.title(airplane.getHex());
options.icon(BitmapDescriptorFactory.fromBitmap(getAirplaneIcon(angle)));
options.anchor(0.5f, 0.5f);
Marker marker = map.addMarker(options);
markers.add(marker);
}
public void updateMarker(Airplane airplane) {
for (Marker m : markers) {
boolean infoShow = m.isInfoWindowShown();
if (m.getTitle().equals(airplane.getHex())) {
AirplanePosition position = airplane.getLastPosition();
LatLng location = new LatLng(position.getLatitude(), position.getLongitude());
float angle = (float) airplane.getHead() + map.getCameraPosition().bearing;
m.setPosition(location);
m.setIcon(BitmapDescriptorFactory.fromBitmap(getAirplaneIcon(angle)));
if (infoShow) m.showInfoWindow();
break;
}
}
}
