A simple easy-to-use service manager for Android. You can use this library without even declaration of your service in manifest.
JobIntentService so it is compatible with all OS versions including Android O. ServiceManager can be used from any place with context only.
BatteryStatsLibrary is an Android library for implementing basic battery informations and to calculate remaining time for charge and discharge.
This library provides a background service to track the battery usage and reports almost accurate time to charge and discharge.
Acacia lets you use Android Services as Plain Old Java Objects (POJO's) by defining an interface and its implementing class. All the wiring around bound services, service connection and threading is automatically handled. Also having the service implementation and the actual Android Service instance as separate classes, allows them to be easily tested.