reference

Add CDT plugin to eclipse (Help → add new software → http://download.eclipse.org/tools/cdt/releases/8.8)

opencv for android sdk

Unpack to /lab/sdk/ and Import /lab/sdk/OpenCV-android-sdk into eclipse

==== android-ndk

* github

git clone git://github.com/rmtheis/tess-two tess
cd tess
cd tess-two
ndk-build
android update project --path .
ant release

/lab/sdk/OpenCV-android-sdk