Eclipse introduces a solution for Android projects without a. Project File

Eclipse is usually used to develop mobile games with Android. So how can I import an existing project to the eclipse development environment for modification and debugging?

Click the File menu, select import-> General-> existing projects into workspace, And Then browse the project you want to add in select root directory. However, I did not succeed. How can I click Refresh? No projects files are available (you can try it now ). Why? The original import method is only applicable to projects created by eclipse. For example, you can use eclipse to create a project on someone else's computer and then import it to your eclipse. Because the project created using eclipse Has A. project file, and sometimes the project we downloaded does not have this file.
I found a better way. This method is more common and can be opened no matter what tool it was previously created.
Select File -- New -- Android project. In the displayed window, remove the check box before use default location, Click Browse, and select the project directory you want to open, select the folder of the project you want to introduce, enter the project name in the poject name, and click Next and finish.