Install NDK in Eclipse/Android Studio

　　1、 Download NDK

https://developer.android.com/tools/sdk/ndk/index.html

　　2、Install NDK

$ tar xvf android-ndk-r8e-linux-x86_64.tar.bz2 -C ~/Software/Android/
$ cd Android
$ mv android-ndk-r8e/ ndk/

　　3、add PATH

$ vim ~/.bashrc
//----------------- add the following text ----------------------
export NDK_HOME=/home/linx/Software/Android/ndk
export PATH=${NDK_HOME}:$PATH
//------------------------------------------------------------------------
$ source ~/.bashrc

　　4、test the ndk

$ pwd
~/Software/Android/ndk/samples/hello-gl2

$ ndk-build
Compile++ thumb  : gl2jni <= gl_code.cpp
StaticLibrary  : libstdc++.a
SharedLibrary  : libgl2jni.so
Install        : libgl2jni.so => libs/armeabi/libgl2jni.so    

　　the object file is "libs/armeabi/libgl2jni.so"

　　the ndk install success.

　　then add the ndk to IDE.

 

　　Eclipse :

　　1、download CDT

　　1) offline

http://www.eclipse.org/cdt/downloads.php

　　2) online

Help -> Install New Software

　　add the URL

http://download.eclipse.org/tools/cdt/releases/juno/

　　then the CDT install automatic.

　　2、run ndk-build in the project exist

$ pwd
~/Software/Android/ndk/samples/hello-jni

$ ndk-build

　　3、Import the project first

File -> New -> Project.. -> Android Project from Existing Code

　　browse form the project root directory.

　　4、config the NDK in IDE

　　1) File -> Properties

　　2) builders -> New -> Program -> OK

　　3)in Edit Configuration

Name : hellojni (the project you want to build)

　　Table Main :

Location :
/bin/bash
Working Directory :
/bin
Arguments :
-c "cd ~/Software/Android/ndk/samples/hello-jni/ && ndk-build"

　　Table Refresh :

click on "Refresh resources upon completion."

then choose the "Specific resources"

finally choose the "libs" in "Specific resources" and Finish it 

　　Table Build Options :

click on everything in "Run in builder"

then choose the "Specify Resources"

finally choose the "jni"  in "Specify Resources"

　　Finish.

 

　　Android Studio ：

　　ok, there is a FAQ answered this question:

Is it planned to support NDK development in Android Studio or IntelliJ IDEA?

We have recently announced that we’re starting work on an IDE for C++, and we plan to eventually support NDK development as part of that effort. As for NDK development support in Android Studio, Google hasn’t announced anything so far.

　　so just run ndk-build in terminal.