Install Ubuntu ndk

Install Ubuntu ndk FavoritesInstall zhangweiaubuntu ndk

1. Download The ndk. Note that the version of R4 is downloaded.

Http://dl.google.com/android/ndk/android-ndk-r4b-linux-x86.zip

2. decompress the downloaded package to a directory.

Zhangweia @ Ubuntu :~ /Android/android-ndk-r4b $ pwd
/Home/zhangweia/Android/android-ndk-r4b
Zhangweia @ Ubuntu :~ /Android/android-ndk-r4b $ echo $ home
/Home/zhangweia

3. Configure environment variables for ndk

Zhangweia @ Ubuntu :~ /Android/android-ndk-r4b $ VI ~ /. Bashrc
Add:

Ndk = $ home/Android/android-ndk-r4b/
Export ndk

Run the following command to save the environment and check whether it takes effect:

Zhangweia @ Ubuntu :~ /Android/android-ndk-r4b $ source ~ /. Bash RC

Zhangweia @ Ubuntu :~ /Android/android-ndk-r4b $ echo $ ndk
/Home/FIG/Android/android-ndk-r4b/

4. Compile the example.

Enter the sample directory samples/Hello-JNI of ndk, and execute $ ndk/ndk-build under the directory. After compilation is successful, two subdirectories libs and OBJ directories will be generated in the directory.

Open eclipse and add an existing hello-JNI project.