Android 开发环境配置问题

不过最新版的 SDK 已经明确声明“The Android SDK archive now only contains the tools. It no longer comes populated with a specific Android platform or Google add-on. Instead you use the SDK Manager to install or update SDK components such as platforms,tools, add-ons, and documentation.”，所以必须手工通过 SDK Setup.exe 来下载。再下载的时候我遇到了一点点小问题，记录一下。运行 SDK setup.exe,下载并安装完成后一定要添加虚拟设备。