Android facebook SDK doing error java.lang.NoClassDefFoundError‎

Question

I have just downloaded the facebook SDK from http://github.com/facebook/facebook-android-sdk I unpack it from git and opened Eclipse. I then created a new project using exis

Answer 1

I also had this exception and tried almost everything i found. But then i copied the facebook sdk project to my workspace folder and then referenced it from there in my project and it worked.

Don't know why this happened, this made no sense to me as i was providing it the path while adding reference but anyways, It solved the problem.