Chat and file transfer between Android phones and tablets using WiFi Direct.
Lite free version - some features removed, disabled to ban other users and messages.
Software abilities:
-- In manual mode: some of devices creating a groups, become a group owners and waiting for users. Users can connect to them and then upload file, download file, send toast comment and exchange messages with group owner that each of them have, doing all this by pressing a buttons.
-- In automatic mode: Users automatically select few (from 1 to 20) of group owners from list of available group owners and trying to connecting to them one by one. When connected, they exchange messages that they have and disconnect.
Users repeating this work every few (from 1 to 60) minutes. When messages exchange with few of group owners is done, users waiting those minutes until next step. If network structure is not configured yet, it may take few steps of minutes waiting to autoconfig itself.
This software don't use Internet, don't send and don't request anything from it.
Internet permission that requested is needed by WifiP2pManager of Android itself.
-New ability - sound exchange between group owner and one manually connected user. Use Headphones to avoid autogeneration of Echo effect.To turn microphone On, set checkbox "mic" to Checked.To play taken sound on speaker, set checkbox "snd" to Checked.If exchange sound from one device and camera picture from other, better set camera resolution to minimum of possible value.
Google Pixel XL
