[mshita]

Hi again,

I've tried to add to my program a timer task that would change the image shown on the screen. But I keep getting this error message:

HelloWorldMIDlet.java:65: cannot resolve symbol
symbol : method schedule (HelloScreen.ChangeLogo,int,int)
location: class java.util.Timer
logoTime.schedule( change, 100, 100 );
^
1 error
-------------------------
Can anyone explain that?

Mounir

[mshita]

Can anyone help me out??? :)

[doctordwarf]

This is simple :)

Exactly as it says:
class java.util.Timer doesn't have method schedule with the parameters (HelloScreen.ChangeLogo,int,int)

[mshita]

hmmm.....I'm still scratching my head. Here is how I did it


class HelloScreen extends Canvas implements CommandListener
{
private final HelloWorldMIDlet midlet;
private final Command exitCommand;
Timer logoTime = new Timer();
ChangeLogo change = new ChangeLogo();
private Image[] logo;
private int logon = 0;

HelloScreen(HelloWorldMIDlet midlet)
{
this.midlet = midlet;
exitCommand = new Command("Exit", Command.EXIT, 1);
addCommand(exitCommand);
setCommandListener(this);

try
{
logo = new Image[2];
logo[0] = Image.createImage("/logo.png");
logo[1] = Image.createImage("/vg.png");
}
catch (IOException e)
{
System.err.println("Failed loading image!");
}
logoTime.schedule( change, 100, 100 );
}

[doctordwarf]

public void schedule(TimerTask task,
long delay,
long period)

ChangeLogo is not a TimerTask probably

[mshita]

Thanks...

It was Changelogo extends Timer and not extends TimerTask.