-(void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region, this method is not called when app is going to background.What happen ?
Have you gone through our iBeacon tutorial?
It explains all the things necessary for beacon detection to work when the app is not running, such as Location Services permission, instantiating the beacon/location manager in the AppDelegate, etc.
You can also go to https://cloud.estimote.com/#/apps/add, and use the “Notification” template to see/test the background events.
i am Still facing problem for the implementation can you please send a code snippet or sample code of objective-c will be great helpfull for me.Thanks in advance.
Have you tried the Notification template? Consider it the example code snippet (: