Java Native Interface | Guide to JNI | What is JNI? | Geekific

[@ryanwogget]

Nice video! Well explained, and just the right amount in-depth. I recently started working on a software that uses some JNI, but I haven't had to work on any of that code yet. This was a helpful overview of how the JNI works and how to use it.

[@kelvinluk9121]

Another use case for native code with JNI is for implementing performance critical codes

[@javichincity74]

Nice video! Could you do that with a hevyest function in c? i´ll love it

[@geekific]

Thanks! Will add it to my list of upcoming videos!

[@asifahmad9667]

very good explanation

[@deepakumari7038]

Nice ..well explained..👌👌👌

[@darkfllame]

the jni is literraly a bridge beetween native code and native code (because java is written in C/C++)

[@geekific]

Sorry, but this statement is not 100% accurate! Google it! And thank you, as you just gave me a video idea, stay tuned ;)

[@darkfllame]

@@geekific actually, the jvm will load a native dynamic linked library in the java process, when a method is called, it checked if it is tagged by a "native tag", if it is, it'll load and run a function with a specific named : package_separated_by_underscore_name_1of_1the_1method

[@cse9003]

Do u think java will die and be replacd in the future?

[@geekific]

Short answer: Nope I don't think it will! Long answer: You actually gave me an idea for a video!! I just added it to my list :P Stay tuned :)

[@cse9003]

@@geekific got me curious , thanks for the answer !

[@disco547]

not die but ofen replacedd by javascript

[@cyklon73]

@@disco547no. Java and Javascript are used for completely different projects