HyperTrack Live open source repo uses HyperTrack to enable location sharing and real-time tracking of your friends and family. Scrape parts of this app to add live location sharing into your own app, or fork the repo and modify it to your own need to build your own brand new app.
Phone tracker is an Android library to gather environment signals, like cell towers, wifi access points and gps locations. You can configure how to scan. Also you can make hot configuring updates, and be notified when the configuration is updated, among other things.
Getting location updates requires lots of bolierplate code in Android, You need to take care of
Android-EasyLocation does all this stuff in background, so that you can concentrate on your business logic than handling all above
A simple API that cleanly registers pending intent for location updates from Google location api. Using
FlankLocation annotation the location update registration using pending intent is made easier, This still supports dynamic location request at runtime by accepting it as parameter when registering for location updates.
Android library project that intends to simplify the usage of location providers with a twist: you can modify the location strategy based in your activity.
The principle behind it is detecting the activity the user is doing (moving in a vehicle, riding a bicycle, walking, running, being still) and based on those results, changing the accuracy for the detection and the sensors used.
All this is aimed to be more battery efficient than the usual location strategies.