Hooking Android Java or NDK library code

[Grey-Bit]

@redmercury what would be the way to intercept a call of an Android Java or NDK library in my app that calls into some Android core service, let's say Maps or Camera?

[kubo]

If you know what function should be hooked, I (the author of plthook) can advise you. However I don't know function calls in android services. You may find it in android source.

[yhs0602]

@Grey-Bit If you want to hook android java methods you can try XPosed Framework