Android SDK Manager 更新失败的解决方法

Android SDK Manager 更新失败的解决方法

原文地址

最近使用Android SDK Manager 更新Android SDK tools 发现经常更新失败，获取不到更新信息：

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-7.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: peer not authenticated
Fetched Add-ons List successfully
Fetching URL: https://dl-ssl.google.com/android/repository/repository-7.xml
Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-7.xml, reason: SSLPeerUnverified peer not authenticated
Done loading packages.

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-7.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: peer not authenticated
Fetched Add-ons List successfully
Fetching URL: https://dl-ssl.google.com/android/repository/repository-7.xml
Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-7.xml, reason: SSLPeerUnverified peer not authenticated
Done loading packages.

 上述是Android SDK Manager Log的更新失败的信息，如下图：

这个信息是网络上https的网络连接不上造成的，所以需要把https都换成http。

操作如下，点击SDK Manager的Tools->Options

选择 Force https://... sources to be fetched using http://

如下图，见红色框处

当然如果你有VPN或公司有代理可以连上美国的google，那可以在Proxy里面设置代理的IP和端口

 设置完后更新就会成功

Log的结果如下：

Fetching http://dl-ssl.google.com/android/repository/addons_list-2.xml
Fetched Add-ons List successfully
Fetching URL: http://dl-ssl.google.com/android/repository/repository-7.xml
Done loading packages.
Fetching http://dl-ssl.google.com/android/repository/addons_list-2.xml
Validate XML
Parse XML
Fetched Add-ons List successfully
Fetching URL: http://dl-ssl.google.com/android/repository/repository-7.xml
Validate XML: http://dl-ssl.google.com/android/repository/repository-7.xml
Parse XML:    http://dl-ssl.google.com/android/repository/repository-7.xml