iBeacon using two iOS devices - one startAdvertising and one startMonitoringForRegion - ios

Question

Update: Found this Then I am able from an Android device to spot the iOS beacon, but no App on the app store(searched for locate beacon) can find the beacon. Is iOS 9 having issues?
I am trying to use one device for advertising and one for monitoring.
I was expecting "didEnterRegion" to be called, but nothing - do you know why?
Project_1: Code for the advertising:
ViewController.h fil
#import <UIKit/UIKit.h>
#import CoreBluetooth;
#interface ViewController : UIViewController <CBPeripheralManagerDelegate>
#property (strong, nonatomic) CBPeripheralManager *peripheralManager;
#end
ViewController.m file
//
// ViewController.m
// MyBeacon
//
//
// 17BEFCE4-43B9-4921-BDAA-8361A24727A9
#import "ViewController.h"
// #import <CoreBluetooth/CoreBluetooth.h>
#import CoreLocation;
#import CoreBluetooth;
#interface ViewController ()
#end
#implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
NSUUID *proximityUUID = [[NSUUID alloc]
initWithUUIDString:#"39ED98FF-2900-441A-802F-9C398FC199D2"];
// Create the beacon region.
CLBeaconRegion *beaconRegion = [[CLBeaconRegion alloc]
initWithProximityUUID:proximityUUID
identifier:#"com.mycompany.myregion"];
// Create a dictionary of advertisement data.
NSDictionary *beaconPeripheralData =
[beaconRegion peripheralDataWithMeasuredPower:nil];
// Create the peripheral manager.
CBPeripheralManager *peripheralManager = [[CBPeripheralManager alloc] initWithDelegate:self queue:nil];
self.peripheralManager = peripheralManager;
// Start advertising your beacon's data.
[self.peripheralManager startAdvertising:beaconPeripheralData];
}
- (void)peripheralManagerDidUpdateState:(CBPeripheralManager *)peripheral{
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#end
Project_2: Code for monitoring:
ViewController.h file
//
// ViewController.h
// UseMyBeacon
//
//
#import <UIKit/UIKit.h>
#import CoreLocation;
#interface ViewController : UIViewController <CLLocationManagerDelegate>
#property (strong, nonatomic) CLLocationManager *locationManager;
#property (strong, nonatomic) CLBeaconRegion *region;
#end
ViewController.m
//
// ViewController.m
// UseMyBeacon
//
//
#import "ViewController.h"
#import CoreLocation;
#interface ViewController ()
#end
#implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
self.locationManager = [[CLLocationManager alloc] init];
self.locationManager.delegate = self;
NSUUID *proximityUUID = [[NSUUID alloc]initWithUUIDString:#"39ED98FF-2900-441A-802F-9C398FC199D2"];
CLBeaconRegion *thisRegion = [[CLBeaconRegion alloc] initWithProximityUUID:proximityUUID identifier:#"com.mycompany.myregion"];
self.region = thisRegion;
Boolean b = [CLLocationManager isMonitoringAvailableForClass:[thisRegion class]];
if (b) {
// Create the beacon region to be monitored.
// CLBeaconRegion *beaconRegion = [[CLBeaconRegion alloc]
// initWithProximityUUID:proximityUUID
// identifier:identifier];
// Register the beacon region with the location manager.
self.locationManager.delegate = self;
[self.locationManager startMonitoringForRegion:thisRegion];
}
}
- (void)locationManager:(CLLocationManager *)manager
didEnterRegion:(CLRegion *)region{
}
- (void) locationManager:(CLLocationManager *)manager didStartMonitoringForRegion:(CLRegion *)region
{
[self.locationManager requestStateForRegion:self.region];
}
- (void)locationManager:(CLLocationManager *)manager
rangingBeaconsDidFailForRegion:(CLBeaconRegion *)region
withError:(NSError *)error{
}
- (void)locationManager:(CLLocationManager *)manager
didFailWithError:(NSError *)error{
}
- (void) locationManager:(CLLocationManager *)manager didDetermineState:(CLRegionState)state forRegion:(CLRegion *)region
{
switch (state) {
case CLRegionStateInside:
[self.locationManager startRangingBeaconsInRegion:self.region];
break;
case CLRegionStateOutside:
case CLRegionStateUnknown:
default:
// stop ranging beacons, etc
NSLog(#"Region unknown");
}
}
- (void) locationManager:(CLLocationManager *)manager didRangeBeacons:(NSArray *)beacons inRegion:(CLBeaconRegion *)region
{
if ([beacons count] > 0) {
// Handle your found beacons here
}
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#end