javax.microedition.lcdui
Class Screen

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Screen

Direct Known Subclasses:

Alert, Form, List, TextBox

public abstract class Screen
extends Displayable

Author:

Andre Nijholt

Field Summary

Fields inherited from class javax.microedition.lcdui.Displayable

cmdListener, commands, height, KEY_BACK, KEY_ENTER, KEY_LEFT, KEY_RIGHT, shown, ticker, title, width

Constructor Summary

Screen()

Method Summary

protected void	hideNotify()
protected void	keyPressed(int keyCode)
protected void	keyReleased(int keyCode)
protected abstract void	paint(Graphics g)
protected void	showNotify()

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, callCommandListener, clearPaintRequest, getHeight, getPaintRequest, getTicker, getTitle, getWidth, isShown, removeCommand, repaint, setCommandListener, setTicker, setTicker, setTitle, sizeChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Screen

public Screen()

Method Detail

keyPressed

protected void keyPressed(int keyCode)

keyReleased

protected void keyReleased(int keyCode)

showNotify

protected void showNotify()

hideNotify

protected void hideNotify()

paint

protected abstract void paint(Graphics g)