Programming Forums > Application Development > Java

Dark Flare Knight · Jun 12th, 2005, 11:12 AM

how can i display multiple images in a java application?

right now, this is what i'm doing:

import java.awt.*;
import hsa.Console;
import java.awt.image.*;
public class img1 implements ImageObserver
{
    static Console c = new Console ();
    public Image Pic;
    public static void main (String[] args)
    {
        new img1 ();
    }


    public img1 ()
    {
        Toolkit tk = Toolkit.getDefaultToolkit ();
        Pic = tk.getImage ("1.jpg");
        tk.prepareImage (Pic, -1, -1, this);
    }


    public boolean imageUpdate (Image img, int infoflags, int x, int y, int width, int height)
    {
        if (infoflags == 32)
        {
            c.drawImage (Pic, 16, 16, null);
        }
        return true;
    }
}

Pilgrim · Jun 13th, 2005, 9:47 AM

Ok, I got 3 compiler errors when I compiled your code.

(Toggle Plain Text)

C:\Documents and Settings\student\Desktop\img1.java:2: package hsa does not exist
import hsa.Console;
           ^
C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol
symbol  : class Console 
location: class img1
    static Console c = new Console ();
           ^
C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol
symbol  : class Console 
location: class img1
    static Console c = new Console ();

I've never heard of hsa.Console. What's hsa?

Dark Flare Knight · Jun 13th, 2005, 10:01 AM

hsa.Console.....we use this in school and i got it from the software my teacher gave me.

It's used to create a Console identifier and instead of System.out., we use the identifier.

Berto · Jun 13th, 2005, 10:59 AM

unfortunatly it does provide a problem with debugging your code if we dont have the hsa console thingy :/

Dark Flare Knight · Jun 13th, 2005, 3:27 PM

should i post it here? i mean the file.

EDIT

The only thing that's using the hsa.Console is the c.drawString and the static Console c = new Console (); and except these two, the rest are from java.awt.*; and java.awt.image.*; i think.

Pilgrim · Jun 14th, 2005, 1:37 PM

The thing is, even though only a couple of statements may be using hsa.Console, I can't compile your code without it. If I can't compile your code, I can't run your program. I don't know what to tell you if I don't know what it already does.

So I'd like to see hsa.Console so I can try to help you better.

Dark Flare Knight · Jun 14th, 2005, 5:34 PM

But do you know how to display multiple images in a java application?

xavier · Jun 14th, 2005, 11:43 PM

Dude, have u ever heard of GOOGLE ? this is the first link that apears :
http://forum.java.sun.com/thread.jsp...sageID=3590564

Dark Flare Knight · Jun 15th, 2005, 8:19 AM

Quote:

Originally Posted by xavier

Dude, have u ever heard of GOOGLE ? this is the first link that apears :
http://forum.java.sun.com/thread.jsp...sageID=3590564

i don't understand any of the code.

Jun 12th, 2005, 11:12 AM	#1
Dark Flare Knight Hobbyist Programmer Join Date: Mar 2005 Location: Canada Posts: 113 Rep Power: 4	multiple images how can i display multiple images in a java application? right now, this is what i'm doing: (Toggle Plain Text) import java.awt.; import hsa.Console; import java.awt.image.; public class img1 implements ImageObserver { static Console c = new Console (); public Image Pic; public static void main (String[] args) { new img1 (); } public img1 () { Toolkit tk = Toolkit.getDefaultToolkit (); Pic = tk.getImage ("1.jpg"); tk.prepareImage (Pic, -1, -1, this); } public boolean imageUpdate (Image img, int infoflags, int x, int y, int width, int height) { if (infoflags == 32) { c.drawImage (Pic, 16, 16, null); } return true; } } import java.awt.; import hsa.Console; import java.awt.image.; public class img1 implements ImageObserver { static Console c = new Console (); public Image Pic; public static void main (String[] args) { new img1 (); } public img1 () { Toolkit tk = Toolkit.getDefaultToolkit (); Pic = tk.getImage ("1.jpg"); tk.prepareImage (Pic, -1, -1, this); } public boolean imageUpdate (Image img, int infoflags, int x, int y, int width, int height) { if (infoflags == 32) { c.drawImage (Pic, 16, 16, null); } return true; } } Last edited by Dark Flare Knight; Jun 12th, 2005 at 2:27 PM.

Jun 13th, 2005, 9:47 AM	#2
Pilgrim Newbie Join Date: Jun 2005 Posts: 11 Rep Power: 0	Ok, I got 3 compiler errors when I compiled your code. (Toggle Plain Text) C:\Documents and Settings\student\Desktop\img1.java:2: package hsa does not exist import hsa.Console; ^ C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol symbol : class Console location: class img1 static Console c = new Console (); ^ C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol symbol : class Console location: class img1 static Console c = new Console (); C:\Documents and Settings\student\Desktop\img1.java:2: package hsa does not exist import hsa.Console; ^ C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol symbol : class Console location: class img1 static Console c = new Console (); ^ C:\Documents and Settings\student\Desktop\img1.java:6: cannot resolve symbol symbol : class Console location: class img1 static Console c = new Console (); I've never heard of hsa.Console. What's hsa?

Jun 13th, 2005, 10:59 AM	#4
Berto Programming Guru Join Date: Aug 2004 Posts: 1,022 Rep Power: 6	unfortunatly it does provide a problem with debugging your code if we dont have the hsa console thingy :/ __________________ "Put your hand on a hot stove for a minute, and it seems like an hour. Sit with a pretty girl for an hour, and it seems like a minute. THAT'S relativity." - Albert Einstein

Jun 13th, 2005, 3:27 PM	#5
Dark Flare Knight Hobbyist Programmer Join Date: Mar 2005 Location: Canada Posts: 113 Rep Power: 4	should i post it here? i mean the file. EDIT The only thing that's using the hsa.Console is the c.drawString and the static Console c = new Console (); and except these two, the rest are from java.awt.; and java.awt.image.; i think. Last edited by Dark Flare Knight; Jun 13th, 2005 at 8:15 PM.

Jun 14th, 2005, 11:43 PM	#8
xavier Professional Programmer Join Date: Oct 2004 Location: .ro Posts: 406 Rep Power: 5	Dude, have u ever heard of GOOGLE ? this is the first link that apears : http://forum.java.sun.com/thread.jsp...sageID=3590564 __________________ Don't take life too seriously, it's not permanent !

Jun 13th, 2005, 10:01 AM	#3
Dark Flare Knight Hobbyist Programmer Join Date: Mar 2005 Location: Canada Posts: 113 Rep Power: 4	hsa.Console.....we use this in school and i got it from the software my teacher gave me. It's used to create a Console identifier and instead of System.out., we use the identifier.

Jun 14th, 2005, 1:37 PM	#6
Pilgrim Newbie Join Date: Jun 2005 Posts: 11 Rep Power: 0	The thing is, even though only a couple of statements may be using hsa.Console, I can't compile your code without it. If I can't compile your code, I can't run your program. I don't know what to tell you if I don't know what it already does. So I'd like to see hsa.Console so I can try to help you better.

Jun 14th, 2005, 5:34 PM	#7
Dark Flare Knight Hobbyist Programmer Join Date: Mar 2005 Location: Canada Posts: 113 Rep Power: 4	But do you know how to display multiple images in a java application?

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