The Mad Devs Mad Location Manager Java SDK interacts with the API to implement GPS data, location information, and position accuracy. All code is written in Java. It feature data "fusion" with Kalman filter. It helps to increase position accuracy and GPS distance calculation on Android devices for the driver's and couriers' apps.
TomTom has launched an API that provides programmatic access to personalized audio traffic reports for drivers. Developers can use the TomTom Audio Traffic API to integrate personalized traffic reports with in-car entertainment applications and driver-oriented mobile applications.