Using GeoLocator-Android you could easily get you GPS based location from Android Devices.
A slider widget with a popup bubble displaying selected value.
Frodo is an android library inspired by Hugo, mainly used for logging RxJava Observables and Subscribers outputs on the logcat. It generates and weaves code based on annotations only on debug versions of the application where the plugin is applied, for instance, it is safe to persist any Frodo annotation in the codebase.