I copy my workbench all project folders except two project from another location D: drive, but there was created a problem, when I ran the Eclipse.Then I did the same job reverse,but it is necessary to set-- window->> preferences->> location of path of android SDK, why?. And I have not restore my previous all project in to eclipse project explore section.
Now, when I run eclipse the after the import new archive file, then I have faced just like picture red sign occurs my eclipse.
NOTE: I have copy .metadata folder as well.
My Problem
It is necessary again add google mobile add to my project?