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  1. #1
    New to the CF scene
    Join Date
    Jan 2011
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    Problem with ImageIcon need help.

    Hi everyone,
    Im making a Memory game and i need to add images to the buttons. i also use a int so it will randomise it. but this is my problem:

    this will add the image and goes correct now i need to add the int with it:ImageIcon img = new ImageIcon(this.getClass().getResource("mountain.gif"));

    This wont work because i'm getting a nullPointerException:ImageIcon img = new ImageIcon(this.getClass().getResource("no[0]+mountain.gif"));

    Also if i do this:ImageIcon img = new ImageIcon(no[0]+ "" + this.getClass().getResource("mountain.gif"));

    then it works but it doesnt show the image

    How could i add the no[0] (int) to the image so it will randomise it?!
    Last edited by Proceeded; 01-23-2011 at 03:07 PM.


 

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