Android SDK Manager无法自动更新

二种情况我都遇到了。

1）来自/article/11399963.html

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
--------------------------------------------------------

#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

2）来自：
http://jingyan.baidu.com/article/fd8044fa834e905031137ac6.html

因为在开始->运行->cmd 中敲入 ping dl-ssl.google.com -t 始终ping不通



,关闭cmd后

首先需要下载一个代理服务器

打开此软件，在内容选项中 看到生成的代理地址，记住ip地址127.0.0.1 和端口号8580



之后打开android sdk manager.exe 打开tools里的options



在弹出的对话框中，把刚才的ip地址输入到 http proxy server中，把端口输入到 http proxy port 中，选中 force https://...
关闭对话框



重新打开android sdk manager.exe 会迅速出现更新列表，选中需要更新的包后，点击install package 即可更新了。



更新不要使用eclipse，否则eclipse会锁定android-sdk-windows文件夹，应该找到android SDK manager.exe所在目录后，直接运行。

经验内容仅供参考，如果您需要解决具体问题（尤其在法律、医学等领域），建议您详细咨询相关领域专业人士。