Question

func locationManager(_ manager: CLLocationManager, didEnterRegion region: CLRegion) {
    print("didEnterRegion")


    let beaconRegion = region as! CLBeaconRegion

    let content = UNMutableNotificationContent()

    content.title = NSString.localizedUserNotificationString(forKey: "I came", arguments: nil)
    content.body = NSString.localizedUserNotificationString(forKey: "My Information:\(region.identifier), major:\(beaconRegion.major!)/minor:\(beaconRegion.minor!)", arguments: nil)
    content.sound = UNNotificationSound.default()
    content.badge = UIApplication.shared.applicationIconBadgeNumber as NSNumber?;
    content.categoryIdentifier = "com.elonchan.localNotification"
    // Deliver the notification in five seconds.
    let trigger = UNTimeIntervalNotificationTrigger.init(timeInterval: 1, repeats: false)
    let request = UNNotificationRequest.init(identifier: region.identifier, content: content, trigger: trigger)

    // Schedule the notification.
    let center = UNUserNotificationCenter.current()
    center.add(request)
    userdefalut.set(nowTime, forKey: "lastDate_\(tempUUID_2)")
    userdefalut.synchronize()
    print(UIDevice.current.identifierForVendor!.uuidString)
}

CLBeaconRegion（proximityUUID：UUID（uuidString：“00000000-0000-0000-0000-（name）”）!, major：208，minor：56，identifier：“（name）（path）”）

如何在didEnterRegion中获取UUID？请帮助我..

Answer 1

你可以试试这个..

func locationManager(manager: CLLocationManager, didEnterRegion region: CLRegion) {
    manager.startRangingBeaconsInRegion((region as! CLBeaconRegion))
    var r = (region as! CLBeaconRegion)
    self.sendLocalNotificationWithMessage("\(r.proximityUUID)")
    self.sendLocalNotificationWithMessage("\(r.identifier)")
}

Answer 2

您只需将CLRegion投射到CLBeaconRegion即可。像Swift 3中的这样：

let beaconRegion = region as! CLBeaconRegion

或者目标C：

CLBeaconRegion *beaconRegion = (CLBeaconRegion *)region;

执行此操作后，您可以访问CLBeaconRegion上的任何字段：

斯威夫特3：

NSLog("My UUID: \(beaconRegion.proximityUUID)")

目标C：

NSLog(@"My UUID: %@", beaconRegion.proximityUUID);

如何在swift didEnterRegion中获取UUID

2 个答案: