Route Progress Object

The RouteProgress class contains all the user's progress information along the route, including leg and steps. This object's provided inside ProgressChangeListener, allowing you to get distance measurements, the percentage of route complete, current step index, and much more.

On progress change

Like tracking user location changes, this listener's invoked every time the user's location changes but provides an updated RouteProgress object. It is strongly encouraged to use this listener since you can typically refresh most of your application's user interface. An example of this will be if you are displaying the user's current progress until the user needs to do the next maneuver. Every time this listener's invoked, you can update your view with the new information from RouteProgress.

Besides receiving information about the route progress, the callback also provides you with the user's current location which can provide their current speed, bearing, etc. If you have the snap to route enabled, the location object will be updated to give the snapped coordinates.

navigation.addProgressChangeListener(new ProgressChangeListener() {
@Override
public void onProgressChange(Location location, RouteProgress routeProgress) {
 
 
}
});