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  1. #1
    Registered User
    Join Date
    Apr 2010

    how to reduce the size of JAR file


    How can I reduce the size of JAR files ,, I tried to use progruard in J2me Polish but I failed ,, any one can help me plllz ???


  2. #2
    Registered User
    Join Date
    Oct 2009

    Re: how to reduce the size of JAR file

    Try to reduce the size of image resources using some PNG optimizers which you can get from internet.
    Try Kjar or yGuard (http://www.yworks.com/en/products_yguard_about.html)


  3. #3
    Regular Contributor
    Join Date
    Mar 2005
    Hamburg, Germany

    Re: how to reduce the size of JAR file

    Of course it is good to reduce image size.
    Never the less, obfuscators like Proguard are also important to reduce file size. Especially if you use big libraries, because they also can remove unused methods and classes.
    Try to get diagnostics (for example from the command line), and try to find out what exactly fails. Because when you just say "it fails", nobody can help you.


    Karsten Meier

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