Transferring an Android Application Project from One Instance of Eclipse to another
Create some project
Find the corresponding folder in the workspace and compress/zip it
On the destination machine, Right click and extract the zipped folder (not in the workspace)
Open Eclipse – it does not yet know about the project
Go to File/Import
Choose Android/Existing Android Code Into Workspace
Click on Browse and direct dialog to workspace (where folder structure was placed) Be careful about the double folders that zipping a folder (rather than the files in a folder) causes
Check Copy projects into workspace and then click Finish
Project is now in Eclipse and in the workspace folder