This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1

1. Creating an Uber Clone - Part XVI

2. Container mapLayer = new Container();
mapLayer.setLayout(new MapLayout(mc, mapLayer));
final Image carImage = Resources.getGlobalResources().
getImage("map-vehicle-icon-uberX.png");
LocationService.bind(user -> {
Label userCar = new Label();
userCar.putClientProperty("angle", user.direction.get());
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.getAllStyles().setOpacity(140);
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.revalidate();
user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
MapForm

3. Container mapLayer = new Container();
mapLayer.setLayout(new MapLayout(mc, mapLayer));
final Image carImage = Resources.getGlobalResources().
getImage("map-vehicle-icon-uberX.png");
LocationService.bind(user -> {
Label userCar = new Label();
userCar.putClientProperty("angle", user.direction.get());
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.getAllStyles().setOpacity(140);
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.revalidate();
user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
MapForm

4. Container mapLayer = new Container();
mapLayer.setLayout(new MapLayout(mc, mapLayer));
final Image carImage = Resources.getGlobalResources().
getImage("map-vehicle-icon-uberX.png");
LocationService.bind(user -> {
Label userCar = new Label();
userCar.putClientProperty("angle", user.direction.get());
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.getAllStyles().setOpacity(140);
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.revalidate();
user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
MapForm

5. Container mapLayer = new Container();
mapLayer.setLayout(new MapLayout(mc, mapLayer));
final Image carImage = Resources.getGlobalResources().
getImage("map-vehicle-icon-uberX.png");
LocationService.bind(user -> {
Label userCar = new Label();
userCar.putClientProperty("angle", user.direction.get());
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.getAllStyles().setOpacity(140);
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.revalidate();
user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
MapForm

6. user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
getComponentConstraint(userCar);
if(crd.getLatitude() != user.latitude.get()) {
userCar.remove();
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.animateLayout(100);
}
});
user.longitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
getComponentConstraint(userCar);
if(crd.getLongitude()!= user.longitude.get()) {
MapForm

7. user.direction.addChangeListener(p -> {
Float angle = (Float)userCar.getClientProperty("angle");
if(angle == null || angle.floatValue() != user.direction.getFloat()) {
userCar.setIcon(carImage.rotate((int)user.direction.getFloat()));
userCar.putClientProperty("angle", user.direction.get());
}
});
user.latitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
getComponentConstraint(userCar);
if(crd.getLatitude() != user.latitude.get()) {
userCar.remove();
mapLayer.add(new Coord(user.latitude.get(),
user.longitude.get()), userCar);
mapLayer.animateLayout(100);
}
});
user.longitude.addChangeListener(p -> {
Coord crd = (Coord)mapLayer.getLayout().
getComponentConstraint(userCar);
if(crd.getLongitude()!= user.longitude.get()) {
MapForm

8. insert into user
(driver, password, phone, auth_token,
current_rating, hailing, latitude,
longitude, direction)
values
(true,
'passwordValue',
'999', '50a64d7c-533e-4439-90ef-0178df3aa08c', 5,
false, 32.072449, 34.778613, 0);
Driver SQL