Android SDK下载和更新失败的解决方法

原文：/article/2616506.html

今天新装了Android Studio提示要更新sdk，遇到了更新下载失败问题：

Fetching https://dl-ssl.google.com/android/repository/addons_list-2.xml

Fetched Add-ons List successfully

Fetching URL: https://dl-ssl.google.com/android/repository/repository-8.xml

Done loading packages.

Fetching https://dl-ssl.google.com/android/repository/addons_list-2.xml

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: Connection to https://dl-ssl.google.com refused

Fetched Add-ons List successfully

Fetching URL: https://dl-ssl.google.com/android/repository/repository-8.xml

Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-8.xml, reason: HttpHostConnect Connection to https://dl-ssl.google.com refused

Done loading packages.

搜索了下，解决方案如下：

解决国内访问Google服务器的困难：

1.启动 Android SDK Manager ；

2.打开主界面，依次选择「Tools」、「Options…」，弹出『Android SDK Manager - Settings』窗口；

3.在『Android SDK Manager - Settings』窗口中，在「HTTP Proxy Server」和「HTTP Proxy Port」输入框内填入mirrors.neusoft.edu.cn和80，并且选中「Force https://… sources to be fetched using http://…」复选框；4.设置完成后单击「Close」按钮关闭『Android SDK Manager - Settings』窗口返回到主界面；

5.依次选择「Packages」、「Reload」。

如此，问题解决~