Introduction To Android NDK

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Posted on Apr 27, 2012 (one year ago). Seen 12,785 times. 3 comments. Permalink
Photo Aleksandar Gargenta
CTO
Marakana, Inc.
Member since Jan 19, 2007
Location: San Francisco
Stream Posts: 44

While most Android apps are written in pure Java, Android's Native Development Kit (NDK) enables us to access code written in C/C++ via Java Native Interface (JNI). This is often done in the name of performance, or to take advantage of existing legacy code-base.

In this tutorial, we will see what NDK is, why we would use it, and build a simple application to see how to get started. I hope you enjoy it.

01 - What is the NDK? (3:16)
02 - Why use the NDK? (4:07)
03 - Installation (2:17)
04 - Getting Started (22:54)
05 - Application Binary Interface (8:09)
06 - The UI (10:49)
07 - The Client (15:32)
08 - The First Run (9:10)
09 - Using LibLog (11:01)
10 - Using JNI_OnLoad (18:51)

Code used in this tutorial is available at Marakana's GitHub Repository.

Comments

Posted on May 5, 2012
Photo Paul Beusterien
Member since Dec 20, 2011
Great tutorial! It's easy to follow the steps to get up and running with NDK.

An 11th module on ndk-gdb would be a would be my only additional request.

Nice work Saša!
Posted on May 5, 2012
Photo Aleksandar Gargenta
CTO
Marakana, Inc.
Member since Jan 19, 2007
Location: San Francisco
Thanks Paul!

I definitely want to post a tutorial on NDK debugging, so do expect to see something soon!
Posted on Jul 2, 2012
Photo Ashok Tiwari
Pokhara
Member since Jul 2, 2012
Best Tutorial i have ever came across !!!