Android的WIFI局域网对讲机

https://blog.csdn.net/z979451341/article/details/79280749

（三）Android局域网内语音对讲 基于UDP语音传输
https://blog.csdn.net/stormxiaofeng/article/details/80513947

Android7.0手机程序保活
https://blog.csdn.net/z979451341/article/details/79280749

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http://www.zuidaima.com/share/2362919896517632.htm
https://download.csdn.net/download/wyx065747/8950587

Android简单的Wifi语音对讲实现
https://blog.csdn.net/sz66cm/article/details/52485572?utm_source=blogxgwz7

Android音频实时传输与播放（二）：服务端
https://blog.csdn.net/zgyulongfei/article/details/7750707

android 局域网对讲机
https://blog.csdn.net/WALLEZhe/article/details/50771553