BB10 headless app that shows the time spent on your device. Built with 10.3 API but can be easily modified to work with 10.2.1 API.
This app doesn't have a license, but it doesn't mean it can be used freely. Here's what GitHub says about it : "Generally speaking, the absence of a license means that the default copyright laws apply. This means that you retain all rights to your source code and that nobody else may reproduce, distribute, or create derivative works from your work. This might not be what you intend."
In fact, that's what I intend. You can look at the code and learn from it, but YOU ARE NOT ALLOWED TO COPY, REPRODUCE OR PUBLISH THIS CODE ON YOUR OWN NAME.
If you want to use this code inside one of your app, please contat me by email. My email address can be found here : https://github.com/RodgerLeblanc