window.plugins.backgroundLocationServices

//Make sure to get at least one GPS coordinate in the foreground before starting background services
navigator.geolocation.getCurrentPosition(function() {
 console.log("Succesfully retreived our GPS position, we can now start our background tracker.");
}, function(error) {
 console.error(error);
});

//Get plugin
var bgLocationServices =  window.plugins.backgroundLocationServices;

//Congfigure Plugin
bgLocationServices.configure({
     //Both
     desiredAccuracy: 20, // Desired Accuracy of the location updates (lower means more accurate but more battery consumption)
     distanceFilter: 5, // (Meters) How far you must move from the last point to trigger a location update
     debug: true, // <-- Enable to show visual indications when you receive a background location update
     interval: 9000, // (Milliseconds) Requested Interval in between location updates.
     useActivityDetection: true // Uses Activitiy detection to shut off gps when you are still (Greatly enhances Battery Life)
     
     //Android Only
     notificationTitle: 'BG Plugin', // customize the title of the notification
     notificationText: 'Tracking', //customize the text of the notification
     fastestInterval: 5000, // <-- (Milliseconds) Fastest interval your app / server can handle updates
     
});

//Register a callback for location updates, this is where location objects will be sent in the background
bgLocationServices.registerForLocationUpdates(function(location) {
     console.log("We got an BG Update" + JSON.stringify(location));
}, function(err) {
     console.log("Error: Didnt get an update", err);
});

//Register for Activity Updates

//Uses the Detected Activies / CoreMotion API to send back an array of activities and their confidence levels
//See here for more information:
//https://developers.google.com/android/reference/com/google/android/gms/location/DetectedActivity
bgLocationServices.registerForActivityUpdates(function(activities) {
     console.log("We got an activity update" + activities);
}, function(err) {
     console.log("Error: Something went wrong", err);
});

//Start the Background Tracker. When you enter the background tracking will start, and stop when you enter the foreground.
bgLocationServices.start();


///later, to stop
bgLocationServices.stop();