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Question by slake_it · Nov 22, 2016 at 06:34 PM · androidpluginjar

How to modify a plugin jar file ?

Hello, I have an outdated android plugin, so I decompiled its jar file & modified the code.

How can I regenerate the jar file ?

Thanks.

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Answer by tanoshimi · Nov 22, 2016 at 06:41 PM

Your question really has nothing to do with Unity, but the answer is:

 jar cf yourJar.jar yourClass.class
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avatar image slake_it · Nov 22, 2016 at 06:48 PM 0
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Sorry for being very noob in java, but how should I run this command ?

avatar image tanoshimi slake_it · Nov 22, 2016 at 06:51 PM 0
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From the command-line, in the directory in which your Java Development $$anonymous$$it is installed (or from anywhere if it's in the PATH). You might want to read: https://docs.oracle.com/javase/tutorial/deployment/jar/basicsindex.html although I'm somewhat curious how you managed to successfully decompile and modify the java file without knowing how the JD$$anonymous$$ works?

avatar image slake_it tanoshimi · Nov 22, 2016 at 06:55 PM 0
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I've used a decompiler to get the java code & the plugin was just using some incompatible string ( the fix is simply done by changing a string ). That's how I fixed it without really knowing much about java or android.

Thanks again for your help

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