Nokia Forms not showing text - nokia

Question

I only wish Nokia documentation was more helpful. Its search on developer documentation totally sucks.
public class UpdateJourney extends Form implements CommandListener, Runnable {
private LocationProvider myLocation;
private Criteria myCriteria;
private Location myCurrentLocation;
private HomeScreen helloScreen;
private Command exitCommand;
private Thread getLocationThread = new Thread(this);;
public UpdateJourney(HomeScreen helloScreen) {
super("Taxeeta");
this.helloScreen = helloScreen;
getLocationThread.start();
}
public void run() {
myCriteria = new Criteria();
myCriteria.setHorizontalAccuracy(500);
try {
myLocation = LocationProvider.getInstance(myCriteria);
myCurrentLocation = myLocation.getLocation(60);
} catch (LocationException e) {
e.printStackTrace();
System.out
.println("Error : Unable to initialize location provider");
return;
} catch (InterruptedException e) {
e.printStackTrace();
System.out.println("Error: Waited enough for location to return");
return;
}
System.out.println("Location returned Lat:"
+ myCurrentLocation.getQualifiedCoordinates().getLatitude()
+ " Lng:"
+ myCurrentLocation.getQualifiedCoordinates().getLongitude());
String helloText = new String("Location returned Lat:"
+ myCurrentLocation.getQualifiedCoordinates().getLatitude()
+ " Lng:"
+ myCurrentLocation.getQualifiedCoordinates().getLongitude());
super.append(helloText);
exitCommand = new Command("Location returned Lat:"
+ myCurrentLocation.getQualifiedCoordinates().getLatitude()
+ " Lng:"
+ myCurrentLocation.getQualifiedCoordinates().getLongitude(),
Command.EXIT, 1);
addCommand(exitCommand);
setCommandListener(this);
}
}

Answer 1

do you mean not showing from this command?:
System.out.println("Location returned Lat:"
+ myCurrentLocation.getQualifiedCoordinates().getLatitude()
+ " Lng:"
+ myCurrentLocation.getQualifiedCoordinates().getLongitude());
It's not showing to phone screen. Instead it will show on console (IDE / debugging).
to showing text on Form.. you need to use somethings like:
form.addComponent(new Label("hi...");
hope it helps.