Walkie-Talkie

The main idea of the project was to implement a walkie-talkie iOS app, that would operate within a local network via UDP in a one-to-one manner. All UDP operations are implemented by means of CocoaAsyncSocket library.

So far the app has two pages:

• the main view containig the connect and talk button and where the most of the user interaction would be performed;
• the Settings view, where the connection parameters (local & remote ports and opponent address) should be entered prior to connecting.

Main View (not connected)	Main View (connected)	Settings

Installation

In order to run the project the dependencies should be installed first. To do this simply navigate to the project directory and run pod install. If you don't have cocoapods installed already, then here's how it can be done.

Usage

You have to run the app on two devices as the same time for obvious reasons :smile:. However, if you happen not to have a second device available you can use the simulator. Another option to test the audio streaming is to run the VLC player on your computer with the following parameters:

vlc --demux=rawaud --rawaud-channels=1 --rawaud-fourcc=fl32 --rawaud-samplerate=11025 udp://@:<PORT>

Note! <PORT> should be replaced with the real incomming port at which VLC would wait for the audio to appear.