android how to make native zip application -

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i create zip file files located on sd card, have managed using java think result slow, thought of going native using android ndk.

my questions are:

does know c/c++ library zip unzip files work on android?

how know if library work on android?

will make difference on performance?

i 7zip, open sourced here. can try compiling within app in android ndk. gzip option.


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