Unbound class path variable java android eclipse

Question

What does the meaning of Unbound Class Path variable on Eclipse? I got the error and don\'t know how to fix it.

Answer 1

Cause

Variable specified in .classpath not found.

Resolution

Goto Eclipe -> Preferences -> Java -> Build Path -> Classpath Variables

Check if the specified variable is available.

If not , Add it along with the expected value.