在下载和更新 Android SDK 的时候,会出现访问速度很慢,并且下载、更新失败,提示 “Failed to fectch URl https://dl-ssl.google.com/android/repository/addons_list.xml, reason: Connection to https://dl-ssl.google.com refused”。这是因为我国特殊的国情形成的,解决办法以下: android
Windows 系统: fetch
Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: hostname in certificate didn't match: <dl-ssl.google.com> != <www.google.com> OR <www.google.com> google
解决办法是:将https://修改成http://
修改方法是:以下图,在Android SDK Manager->Tools-Options...选项界面,
将“Force https://… sources to be fetched using http://…”勾选!
spa
若是还有错,能够在文件(C:\Windows\System32\drivers\etc\hosts)中,添加以下几行:
203.208.46.146 www.google.com
203.208.46.146 dl.google.com
203.208.46.146 dl-ssl.google.com xml