transfer files between 2 android phones usingwifi

Data transfer between two Wifi Devices

https://stackoverflow.com/questions/12002303/data-transfer-between-two-wifi-devices

NsdHelper.java

https://android.googlesource.com/platform/development/+/master/samples/training/NsdChat/src/com/example/android/nsdchat/NsdHelper.java

Transfer files between your Android tablet and PC using Wi-Fi

http://www.techrepublic.com/blog/tablets-in-the-enterprise/transfer-files-between-your-android-tablet-and-pc-using-wi-fi/

Transfer Data between Android devices using wifi direct?

https://stackoverflow.com/questions/17715283/transfer-data-between-android-devices-using-wifi-direct

NsdManager doesn't stop service discovery

https://stackoverflow.com/questions/29628181/nsdmanager-doesnt-stop-service-discovery

Java Code Examples for android.net.nsd.NsdManager

https://www.programcreek.com/java-api-examples/index.php?api=android.net.nsd.NsdManager

NsdManager

https://stuff.mit.edu/afs/sipb/project/android/docs/reference/android/net/nsd/NsdManager.html