This is a project made for the 2021-22 class on AndroidDev at Harokopio University of Athens, Department of Informatics and Telematics.
It is made to share data with the consumer app. This app requests the location of the user and lets him set circular regions in his map. When he walks inside one such region(geofence), then the action (Enter/Exit) is saved in a RoomDatabase. It also has a ContentProvider to share data with the consumer app, which displays these actions.
Note, a working Google Maps API key is needed to work, you need to replace it in the manifest. Check here for more info