Скачать или смотреть OnAndroidConf: Aleksander Gargenta "Going Native on Android"

"Going Native on Android"
Aleksandar (Saša) Gargenta Twitter

Much of the Android platform is implemented in Java, and yet that code needs to access functionality written in C/C++ and compiled to native machine code. Additionally, an application developer may want to implement portions of an app in C/C++ for performance or to incorporate existing native libraries and frameworks.

Java Native Interface (JNI) is a standard Java technology for integrating Java and native code. In this session, you will learn the fundamentals of JNI and how to use it as a bridge between the native and Java-based runtimes. You will also learn how to use Android's Native Development Kit (NDK) to implement (and debug) portions of an application in native code and distribute it for use on multiple machine architectures. Let's go native!