Machine Learning in Java - Second Edition

Collecting data from a mobile phone

This section describes the first three steps from the plan. If you want to directly work with the data, you can just skip this section and continue to the Building a classifier section. The application implements the essentials to collect sensor data for different activity classes, for example, standing, walking, running, and others.

Let's start by preparing the Android development environment. If you have already installed it, jump to the Loading the data collector section.