Java

Random backgrounds

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Join Date: Jun 2005

Posts: 44

Reputation: namit is an unknown quantity at this point

Solved Threads: 0

namit

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Light Poster

Random backgrounds

Dec 21st, 2005

i have a bunch of images

1.jpg, 2.jpg etc..

I have a class called banner and wondering how to get it to randomised threw the pics?

Thanks

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Join Date: Nov 2004

Posts: 6,143

Reputation: jwenting is just really nice

Solved Threads: 212

jwenting

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duckman

Re: Random backgrounds

Dec 22nd, 2005

read the filenames into a List, generate a sequence of random numbers, et voila.

As people are clearly allowed to attack me but I'm not allowed to defend myself, I no longer post to this site.

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Join Date: Jun 2005

Posts: 44

Reputation: namit is an unknown quantity at this point

Solved Threads: 0

namit

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Light Poster

Re: Random backgrounds

Dec 22nd, 2005

but have ya got any examples of this?

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Join Date: Nov 2004

Posts: 6,143

Reputation: jwenting is just really nice

Solved Threads: 212

jwenting

Offline

duckman

Re: Random backgrounds

Dec 22nd, 2005

You should be able to defer the code from what I wrote.
It's simple really.

 Help with Code Tags 
 Java Syntax (Toggle Plain Text) 
List map = new ArrayList();
// loop through files
while (files.hasNext()) {
  map.add(files.next());
}
List map = new ArrayList();
// loop through files
while (files.hasNext()) {
  map.add(files.next());
}