geofencing

I tried searching but i couldn't find anything. My Question is " How can i alert 2 or more users if they are nearby each other? " in android using Geo-fencing or something else. Say, If a UserA is in football ground and UserB walking nearby that football ground. Then UserA and UserB automatically gets notification that UserA/UserB are somewhere nearby. Rafique Mohammed Finally after spending a couple of hours thinking, I thought a better way to do this: Setup a database (MySQL,SQL etc) in your server which have users table and location table which have the locations data In Android create a

Closed. This question is off-topic . It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . I have used geofencing in my app. Geofence feature discription: App has two type of functionality while entering or exiting from the region: Reset fence: If user will enter in the region and that region has the functionality of reset fence then app will call one web-service and get the new fence list. This functionality is also should work in background mode. App Open: If user will enter in the region and that

I'm about to implement a feature with geofences and before I get any serious work done, I need to know whether geofences remain active after the first transition. The core of the feature is: every time I'm within x meters of point P (call this Area A ), I want Action B to occur. What I need to know is Do I just have to add a geofence with Geofence.NEVER_EXPIRE and rest assured that I will get a PendingIntent every time I enter the specified area regardless of elapsed time, reboots, etc OR Do I have to re-register this geofence once I exit Area A in order to get notified the next time I enter

This is how I add my geofences: public void setGeofenceRequest(Location location) { if (geofences == null) { geofences = new ArrayList<Geofence>(); } geofences.add(new Geofence.Builder() .setRequestId("3") .setTransitionTypes(Geofence.GEOFENCE_TRANSITION_EXIT) .setCircularRegion( location.getLatitude(), location.getLongitude(), PSLocationService.getInstance(context).kPSGeofencingDistanceMedium) .setExpirationDuration(Geofence.NEVER_EXPIRE) .build()); Intent intent = new Intent(context, ReceiveTransitionsBroadcastReceiver.class); PendingIntent pi = PendingIntent.getBroadcast(context, 0, intent,

Problem: I'm trying to make it so that it uses the user's location all the time and constantly checks to see if it is within 5 miles of the CLLocationCoordinate2D points I have set. If so, it sends a alert if the app is open or a notification if the app is closed. Useful Information: In my project I have 4 swift files: Locations.swift holds the CLLocationCoordinate2D points. Utilities.swift holds a simple alert. UserLocation.swift retrieves and updates the user's location GeoLocationViewController.swift monitors the locations Note: Some code may not be in the right place or relevant, I was