Eclipse輸出錯誤reason: Connection to https://dl-ssl.google.com refused
估計這又是偉大GFW的功勞，我們只需要配置一下hosts文件，在文件的末尾添加下面一句：74.125.237.1 dl-ssl.google.com
windows系統中hosts文件的位置爲：C:\Windows\System32\drivers\etc ，找到該文件並已文本形式打開，添加上面一句話，保存之後關閉，重啓Eclipse打開Android SDK Manager，ok！
把如下的內容複製保存爲hosts,然後替換掉 C:\Windows\System32\drivers\etc\目錄下的 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 網上應用店
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
##網頁快照
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聊天服務
##Google 搜索
74.125.237.1 www.google.com
##Google preview
74.125.237.1 www.googlepreview.com
##Google 翻譯
74.125.237.1 translate.google.com
74.125.237.1 translate.googleapis.com
##Google 搜索建議（IE9）
74.125.237.1 clients5.google.com
##Google code
74.125.237.1 code.google.com
##Picasa 網絡相冊
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 個人資料
74.125.237.1 profiles.google.com
74.125.237.1 browsersync.google.com
##Google+
74.125.237.1 talkgadget.google.com
##Google+中的聊天服務
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 下載
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