android sdk manager网络问题无法更新

修改hosts文件

windows下目录

在mac或Linux中，hosts文件所在位置为/etc/hosts，可以使用sudo vim /etc/hosts来编辑。

在末尾添加

#Google Service#Chrome 网上应用203.208.46.146 chrome.google.com203.208.46.146 clients0.google.com203.208.46.146 clients1.google.com203.208.46.146 clients2.google.com203.208.46.146 clients3.google.com203.208.46.146 clients4.google.com203.208.46.146 www.googleusercontent.com203.208.46.146 lh0.googleusercontent.com203.208.46.146 lh1.googleusercontent.com203.208.46.146 lh2.googleusercontent.com203.208.46.146 lh3.googleusercontent.com203.208.46.146 lh4.googleusercontent.com203.208.46.146 lh5.googleusercontent.com203.208.46.146 lh6.googleusercontent.com203.208.46.146 clients1.googleusercontent.com203.208.46.146 clients2.googleusercontent.com#网页快照203.208.46.146 webcache.googleusercontent.com#Google SSL203.208.46.146 encrypted.google.com203.208.46.146 encrypted.google.com.hk#Google Docs203.208.46.146 docs.google.com203.208.46.146 docs0.google.com203.208.46.146 docs1.google.com203.208.46.146 docs2.google.com203.208.46.146 docs3.google.com203.208.46.146 spreadsheets.google.com203.208.46.146 spreadsheets0.google.com203.208.46.146 spreadsheets1.google.com203.208.46.146 spreadsheets2.google.com203.208.46.146 spreadsheets3.google.com#Gmail203.208.46.146 mail.google.com203.208.46.146 chatenabled.mail.google.com #Gmail中Gtalk聊天服务#Google 搜索203.208.46.146 www.google.com#Google preview203.208.46.146 www.googlepreview.com#Google 翻译203.208.46.146 translate.google.com203.208.46.146 translate.googleapis.com#Google 搜索建议（IE9）203.208.46.146 clients5.google.com#Google Code203.208.46.146 code.google.com#Picasa 网络相册203.208.46.146 picasaweb.google.com203.208.46.146 lh0.ggpht.com203.208.46.146 lh1.ggpht.com203.208.46.146 lh2.ggpht.com203.208.46.146 lh3.ggpht.com203.208.46.146 lh4.ggpht.com203.208.46.146 lh5.ggpht.com203.208.46.146 lh6.ggpht.com203.208.46.146 lh7.ggpht.com203.208.46.146 lh8.ggpht.com203.208.46.146 lh8.ggpht.com203.208.46.146 lh9.ggpht.com203.208.46.146 lh6.google.com#Google 个人资料203.208.46.146 profiles.google.com203.208.46.146 browsersync.google.com#Google+203.208.46.146 talkgadget.google.com #Google+中的聊天服务203.208.46.146 ssl.gstatic.com203.208.46.146 images-pos-opensocial.googleusercontent.com203.208.46.146 images1-focus-opensocial.googleusercontent.com203.208.46.146 images2-focus-opensocial.googleusercontent.com203.208.46.146 images3-focus-opensocial.googleusercontent.com203.208.46.146 images4-focus-opensocial.googleusercontent.com203.208.46.146 images5-focus-opensocial.googleusercontent.com203.208.46.146 images6-focus-opensocial.googleusercontent.com203.208.46.146 plus.google.com#Download 下载203.208.46.146 dl.google.com203.208.46.146 dl-ssl.google.com74.125.237.1 dl-ssl.google.com#Groups203.208.46.146 groups.google.com#Google URL Shortener203.208.46.146 goo.gl#Google App Engine203.208.46.146 appengine.google.com#Android Developer74.125.113.121 developer.android.com#源码下载问题也可用类似方法试图解决74.125.31.82 www.googlesource.com. 74.125.31.82 android.googlesource.com