我需要使用WIFI direct.Please提供任何样品code为Android设备之间传输文件。我搜索了很多，但没有找到一个code具有双向通信。

I need to transfer files between android devices using WIFI direct.Please give any sample code for that. I searched a lot but not finding a code with two way communication.

推荐答案

https：//开头github.com/mayfourth/WiFi-Direct-File-Transfer

看看这个，并尝试在code你的答案

Check out this and try the code for your answer