I have imported the entire AOSP source code to Eclipse and I've been working with it for over 2 years now. All java classes are easily referenced to one another when I press F3 on a selected class. However, there is one exception, Activity.java is un-referencable.
That is even when I press F3 on private functions within the class, I am informed that "Current text selection cannot be opened in an editor".
It is very annoying why this happens only for a certain class.
It is also very strange that ever since ICS the problem persists in ALL AOSP versions I have downloaded.
I haven't seen anyone else post about this issue. How do I fix this?