解决android sdk manager 无法更新问题【亲测】

Eclipse输出错误

reason: Connection to https://dl-ssl.google.com refused

估计这又是伟大GFW的功劳，我们只需要配置一下hosts文件，在文件的末尾添加下面一句：

74.125.237.1 dl-ssl.google.com

windows系统中hosts文件的位置为：C:\Windows\System32\drivers\etc ，找到该文件并已文本形式打开，添加上面一句话，保存之后关闭，重启Eclipse打开Android SDK Manager，ok！

把如下的内容复制保存为hosts,然后替换掉 C:\Windows\System32\drivers\etc\目录下的 hosts，就可以方便的使用google.com啦

203.208.46.1 plus.google.com

203.208.46.1 accounts.google.com

203.208.46.1 picasaweb.google.com

203.208.46.1 lh1.ggpht.com

203.208.46.1 lh2.ggpht.com

203.208.46.1 lh3.ggpht.com

203.208.46.1 lh4.ggpht.com

203.208.46.1 lh5.ggpht.com

203.208.46.1 lh6.ggpht.com

203.208.46.1 lh6.googleusercontent.com

203.208.46.1 lh5.googleusercontent.com

203.208.46.1 lh4.googleusercontent.com

203.208.46.1 lh3.googleusercontent.com

203.208.46.1 lh2.googleusercontent.com

203.208.46.1 lh1.googleusercontent.com

203.208.46.1 talkgadget.google.com

203.208.46.1 profiles.google.com

203.208.46.1 webcache.googleusercontent.com

203.208.46.1 sites.google.com

203.208.46.1 mail.google.com

203.208.46.1 www.google.com.hk

203.208.46.1 www.google.com

203.208.46.1 news.google.com

203.208.46.1 code.google.com

203.208.46.1 docs.google.com

203.208.46.1 services.google.com

203.208.46.1 clients4.google.com

203.208.46.1 clients2.google.com

203.208.46.1 chrome.google.com

203.208.46.1 tools.google.com

203.208.46.1 sites.google.com

203.208.46.1 accounts.google.com

209.85.229.18 reader.google.com
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#Google+ Hosts IP

74.125.237.1 plus.google.com

74.125.237.1 plus.google.com.hk

74.125.237.1 talkgadget.google.com

74.125.237.1 picasaweb.google.com

74.125.237.1 lh1.ggpht.com

74.125.237.1 lh2.ggpht.com

74.125.237.1 lh3.ggpht.com

74.125.237.1 lh4.ggpht.com

74.125.237.1 lh5.ggpht.com

74.125.237.1 lh6.ggpht.com

74.125.237.1 lh6.googleusercontent.com

74.125.237.1 lh5.googleusercontent.com

74.125.237.1 lh4.googleusercontent.com

74.125.237.1 lh3.googleusercontent.com

74.125.237.1 lh2.googleusercontent.com

74.125.237.1 lh1.googleusercontent.com

##Chrome 网上应用店

74.125.237.1 chrome.google.com

74.125.237.1 clients0.google.com

74.125.237.1 clients1.google.com

74.125.237.1 clients2.google.com

74.125.237.1 clients3.google.com

74.125.237.1 clients4.google.com

74.125.237.1 www.googleusercontent.com

74.125.237.1 lh0.googleusercontent.com

74.125.237.1 lh1.googleusercontent.com

74.125.237.1 lh2.googleusercontent.com

74.125.237.1 lh3.googleusercontent.com

74.125.237.1 lh4.googleusercontent.com

74.125.237.1 lh5.googleusercontent.com

74.125.237.1 lh6.googleusercontent.com

74.125.237.1 clients1.googleusercontent.com

74.125.237.1 clients2.googleusercontent.com

##网页快照

68.68.107.69 webcache.googleusercontent.com

##Google SSL

74.125.237.1 encrypted.google.com

74.125.237.1 encrypted.google.com.hk

##Google Docs

74.125.237.1 docs.google.com

74.125.237.1 docs0.google.com

74.125.237.1 docs1.google.com

74.125.237.1 docs2.google.com

74.125.237.1 docs3.google.com

74.125.237.1 spreadsheets.google.com

74.125.237.1 spreadsheets0.google.com

74.125.237.1 spreadsheets1.google.com

74.125.237.1 spreadsheets2.google.com

74.125.237.1 spreadsheets3.google.com

#Gmail

74.125.237.1 mail.google.com

74.125.237.1 chatenabled.mail.google.com #Gmail中Gtalk聊天服务

##Google 搜索

74.125.237.1 www.google.com

##Google preview

74.125.237.1 www.googlepreview.com

##Google 翻译

74.125.237.1 translate.google.com

74.125.237.1 translate.googleapis.com

##Google 搜索建议（IE9）

74.125.237.1 clients5.google.com

##Google code

74.125.237.1 code.google.com

##Picasa 网络相册

74.125.237.1 picasaweb.google.com

74.125.237.1 lh0.ggpht.com

74.125.237.1 lh1.ggpht.com

74.125.237.1 lh2.ggpht.com

74.125.237.1 lh3.ggpht.com

74.125.237.1 lh4.ggpht.com

74.125.237.1 lh5.ggpht.com

74.125.237.1 lh6.ggpht.com

74.125.237.1 lh7.ggpht.com

74.125.237.1 lh8.ggpht.com

74.125.237.1 lh8.ggpht.com

74.125.237.1 lh9.ggpht.com

74.125.237.1 lh6.google.com

##Google 个人资料

74.125.237.1 profiles.google.com

74.125.237.1 browsersync.google.com

##Google+

74.125.237.1 talkgadget.google.com
##Google+中的聊天服务

74.125.237.1 ssl.gstatic.com

74.125.237.1 images-pos-opensocial.googleusercontent.com

74.125.237.1 images1-focus-opensocial.googleusercontent.com

74.125.237.1 images2-focus-opensocial.googleusercontent.com

74.125.237.1 images3-focus-opensocial.googleusercontent.com

74.125.237.1 images4-focus-opensocial.googleusercontent.com

74.125.237.1 images5-focus-opensocial.googleusercontent.com

74.125.237.1 images6-focus-opensocial.googleusercontent.com

74.125.237.1 plus.google.com

##Download 下载

74.125.237.1 dl.google.com

74.125.237.1 dl-ssl.google.com

##Groups

74.125.237.1 groups.google.com

##Google URL Shortener

74.125.237.1 goo.gl

##Google app engine

74.125.237.1 appengine.google.com