demo 课程：
https://jspang.com/detailed?id=41#toc222   

https://www.bilibili.com/video/BV15t411U7yf?p=5&spm_id_from=pageDriver

 

安装环境 遇到问题：

1、启动虚拟机的时候报错：unable to locate adb

解决：https://*.com/questions/39036796/unable-to-locate-adb-using-android-studio