I am new to openCV and I downloaded it to work with it in Eclipse Juno.
I have download version 2.4.6 and I have download NDK version R9 and I am working on windows platform and still can't run the tutorials of openCV because of the following errors. I followed the steps on this documentation .
I tried to change the path on the build path part (C:\android-ndk\android-ndk-r9\ndk-build.cmd NDK_DEBUG=1)
[2013-10-29 18:06:56 - Unable to launch cygpath. Is Cygwin on the path?] java.io.IOException: Cannot run program "cygpath": CreateProcess error=2, The system cannot find the file specified
[2013-10-29 18:07:12 - ManagerActivity] Manifest attribute 'minSdkVersion' is set to '@ANDROID_NATIVE_API_LEVEL@'. Integer is expected.
[2013-10-29 18:07:13 - package] Manifest attribute 'minSdkVersion' is set to '@ANDROID_SDK_VERSION@'. Integer is expected.
i fixed the problem which was: NDK version r9 .. has some issues so i have installed version r8b which solved the problem and worked fine .. :))