MIDP API Reference - Beginning J2ME: From Novice to Professional - page 396

Class javax.microedition.lcdui.Form
public class Form
extends javax.microedition.lcdui.Screen {
// Constructors
public Form(String title);
public Form(String title, Item[] items);
// Methods
public int append(Item item);
public int append(String str);
public int append(Image img);
public void delete(int itemNum);
public void deleteAll();
public Item get(int itemNum);
public int getHeight();
public int getWidth();
public void insert(int itemNum, Item item);
public void set(int itemNum, Item item);
public void setItemStateListener(ItemStateListener iListener);
public int size();
}
Class javax.microedition.lcdui.Gauge
public class Gauge
extends javax.microedition.lcdui.Item {
// Constants
public static final int CONTINUOUS_IDLE;
public static final int CONTINUOUS_RUNNING;
public static final int INCREMENTAL_IDLE;
public static final int INCREMENTAL_UPDATING;
public static final int INDEFINITE;
// Constructors
public Gauge(String label, boolean interactive, int maxValue,
int initialValue);
// Methods
public void addCommand(Command cmd);
public int getMaxValue();
public int getValue();
public boolean isInteractive();
public void setDefaultCommand(Command cmd);
public void setItemCommandListener(ItemCommandListener l);
public void setLabel(String label);
public void setLayout(int layout);
public void setMaxValue(int maxValue);