1、下载所需文件JAVA和AndroidStudio安装包

http://download.oracle.com/otn-pub/java/jdk/8u92-b14/jdk-8u92-windows-x64.exe
https://dl.google.com/dl/android/studio/install/2.1.2.0/android-studio-bundle-143.2915827-windows.exe

2、安装JAVA

3、配置环境变量

4、安装AndroidStudio

5、配置AndroidStudio