Communication application over a local WiFi network.
Once connected on a WiFi network, select a channel, and start talking.
Press and hold the mic button to talk.
NOTE: some phones do not work correctly receiving UDP broadcast packets, such as:
http://code.google.com/p/android/issues/detail?id=8407
So, this application is not compatible with those phones.
通过本地WiFi网络通信应用。
一旦连接上WiFi网络，选择一个频道，并开始说话。
按住麦克风按钮说话。
注意：有些手机不能正常工作接收UDP广播数据包，如：
http://code.google.com/p/android/issues/detail?id=8407
所以，这与这些电话应用程序不兼容。

2.0
New graphical design
Half/Full duplex communication
PTT and Toggle mode for transmitting
WiFi Hotspot supported (you can use one of the phones as a WiFi AP)
2.1
fixed sound transmission quality
2.2
Now you can change backgrounds on the button in the lower right corner
The WiFi Talkie new works in the background and in sleep mode