Invalid Project description appears when Eclipse imports an Android project. Overlaps the location of another project tips

The following issues occurred during Eclipse Import project:

Invalid Project description.

/users/yang/documents/workspace/barcodetest overlaps the location of another project: ' Barcodetest '

Reason:
The project was downloaded under the workspace directory. The Eclipse plugin creates a directory with the same name in the workspace directory when the project is created. However, when the corresponding directory is found in the workspace directory, the above error message will be reported.

Workaround:
It is possible to remove the project from the workspace and re-import it.

Select Copy to workspace when importing the project.