Failed to fectch URl https://dl-ssl.google.com/android/repository/addons_list.xml, reason: Connection to https://dl-ssl.google.com refused

Failed to fectch URl https://dl-ssl.google.com/android/repository/addons_list.xml, reason: Connection to https://dl-ssl.google.com refused
解决办法来源于:code.google.com

• 用notepad打开C:\WINDOWS\system32\drivers\etc中的hosts文件
• 在最后一行添加74.125.237.1 dl-ssl.google.com
• 成功解决问题。