Can't See Graphical Layout in eclipse

Question

I just update my ADT and when I try to see layout in an old project I get this message

"LayoutLib is too recent. Update your tool!"

what does it mean? what is LayoutLib?

Answer 1

You'll need to upgrade your ADT Eclipse plugin to the latest version. You more than likely updated your SDK tools, but didn't update the plugin along with it. See these links:

Can't preview Android XML layout - LayoutLib is too recent. Update your tool?

http://code.google.com/p/android/issues/detail?id=17369