caret = 0; caretVisible = false;
setCaretPosition(getString().length()); setCaretVisible(false);
	public TextField(String label, String text, int maxSize, int constraints) 	{		super(label);		if (maxSize <= 0) {			throw new IllegalArgumentException();		}		setConstraints(constraints);		this.maxSize = maxSize;		stringComponent = new StringComponent();		if (text != null) {			setString(text);		} else {			setString("");		}		stringComponent.setWidth(DeviceFactory.getDevice().getDeviceDisplay().getWidth() - 8);		caret = 0;		caretVisible = false;	}