An error occurred while Eclipse installed ADT plugin, prompting the connection to https://dl-ssl.google.com/android/eclipse/... The solution!

Click on the desktop in the lower left corner of the Start menu search, the following path: C:\windows\system32\drivers\etc copied to the Search window, click to search immediately, to find the Hosts file, is actually a plain text file.

1, with Notepad open 2, add 74.125.237.1 dl-ssl.google.com to the last line
3, save shutdown Host (if you have permission to modify this file)

This method I tried, absolutely easy to use, we can try.

In the final analysis, it is the domestic network to harmonize the Google server, we want to other ways to connect it.