localsocket: https://blog.csdn.net/azhengye/article/details/73863404
https://www.cnblogs.com/bastard/archive/2012/10/09/2717052.html
https://blog.csdn.net/nonths/article/details/43230089 LocalSocketAddress
IBinder: https://www.jianshu.com/p/9a13f1afbc6e
https://blog.csdn.net/freekiteyu/article/details/70082302
https://blog.csdn.net/universus/article/details/6211589
Binder实例： https://blog.csdn.net/innost/article/details/47208049