android sdk setup时出现:Failed to fetch URL...

【问题】

在官方下的android SDK的安装包,运行时,出现:

Failed to fetch URL https://dl-ssl.google.com/android/repository/repository.xml, reason: HTTPS SSL error. You might want to force download through HTTP in the settings.

【解决方法】

在安装的页面中，修改代理配置：

1. Settings里Http Proxy Server:10.159.192.62,Http Proxy Port:8080

2. 勾选如下两个选项卡：

    Force https//.....using http...

    Ask Before restaring ADB.

问题解决