Problems navigating between classes

Question

Hi again,
Sorry to be such a bore; situation is as follows:
1)I have a midlet class containing an inner class where I can merrily navigate between a Form and a Canvas class
2)I've written a separate class, which also extends Canvas – not an inner – which I can navigate to but cannot get back to either the form or the inner canvas class
3) How do I do it? :-)
Cheers
J
And here is the outer class
public class OtherCanvas extends Canvas implements CommandListener{
   public Command form02 ;
   public Canvas myCF;
    public OtherCanvas(){
       //myCF = new CanvasForm();
       form02  = new Command("Form", Command.SCREEN, 1);
       this.addCommand(form02);
    protected void paint(Graphics g){
      int w = getWidth();
      int h = getHeight();
      g.setColor(159,182,205);  //159;182;205
      g.fillRect( 0,0,w,h );
    public void commandAction( Command c, Displayable d){
        //if (c == form02)
}

Answer 1

Hi,
Trying to get to first base(with midlets) has made me forget my basic java. Anyway i have now done what you said (which i should have known) and i must be close, but still unable to navigate back to form from OtherCanvas
Ok here's the code:
J
public class OtherCanvas extends Canvas implements CommandListener{
   public Command form02 ;
   public CanvasForm myCF;
   private Display display;
   private Form form;
   public OtherCanvas(Display disp, Form fm){
       display = disp;
       form = fm;
       form02  = new Command("Form", Command.SCREEN, 1);
       this.addCommand(form02);
       this.setCommandListener(this);
    protected void paint(Graphics g){
      int w = getWidth();
      int h = getHeight();
      g.setColor(159,182,205);  //159;182;205
      g.fillRect( 0,0,w,h );
    public void commandAction( Command c, Displayable d){
        if (c == form02)
           display.setCurrent(form);
}