targetDetected(BigTrouble trouble ;-)

[sciacca]

Hi all,
I've got problems using UIDReader class (from examples code):

I dont understand the use of this fundamental method:

public void targetDetected(TargetProperties[] targetProperties) {
if (targetProperties.length == 0) { // in case no targets found, exit the method
return;
}

TargetProperties tmp = targetProperties[0]; // show the UID of the first tag found
displayAlert("UID read: " + tmp.getUid(), AlertType.INFO);
}

When I call the method in a operating midlet I cannot pass to the method the argument requested: TargetProperties[] targetProperties...

Maybe I don't need to pass any argument...(the platform does it for me).

Could anyone explain this to me ?

Thanksssssssssssssssssssssssss