AudioSwitch - An Android audio management library for real-time communication apps

Embedding VoIP calling functionality on Android requires adding support for Audio Device switching and routing. This functionality is complex as it requires development and testing to support various Android versions and the variety of input and output device types available.

The new open source Twilio AudioSwitch Library for Android removes this complexity and can be easily embedded in just a few lines of code to handle switching to and selecting the built-in, wired, or Bluetooth mics and speakers seamlessly.

This library is available in open source format and can be found here.

See the Android Voice quickstart for an example of how to utilize this library.