Failed to fectch URl https://dl-ssl.google.com/android/repository/addons_list.xml, reason: Connection to https://dl-ssl.google.com refused

安装使用SDK Manager更新时出现问题 Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-6.xml, reason: Connection to https://dl-ssl.google.com refused Failed to fetch URL http://dl-ssl.google.com/android/repository/addons_list-1.xml, reason: Connection to http://dl-ssl.google.com refused Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-1.xml, reason: hostname in certificate didn‘t match: <dl-ssl.google.com> != <

添加以上的网址，再选用http协议，就可以正常的进行更新了。

选用http协议

打开SDK Manager.exe，选中tool栏，点Android SDK Manager ,在下面Force https://...sources to be fetched using http://... 打上勾就行了，这个主要是把受保护的协议 https 转成普通http。

以上就是对 Android SDK Manager 更新问题的解决办法，后续继续补充相关资料，谢谢大家对本站的支持！