{ "msg" : "Fence: onClientEventRegionState, invalid state" , "regionState" : "0" } in iOS



我想通过使用估计信标在用户到达特定楼层时通知用户。为了完成我的任务,我编写了如下代码:

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    // Override point for customization after application launch.
    self.beaconManager.delegate = self
    self.beaconManager.requestAlwaysAuthorization()
    let firstFloorRegion = CLBeaconRegion(
        proximityUUID: uuid,
        major: 2, identifier: "")
    firstFloorRegion.notifyOnEntry = true
    firstFloorRegion.notifyOnExit = true
    firstFloorRegion.notifyEntryStateOnDisplay = true
    self.beaconManager.startMonitoring(for: firstFloorRegion)
    self.beaconManager.requestState(for: firstFloorRegion)
    return true
}
func beaconManager(manager: AnyObject, didDetermineState region: CLBeaconRegion) {
    NSLog("didDetermineState Called")
}
private func beaconManager(manager: AnyObject, didEnterRegion region: CLBeaconRegion) {
    NSLog("DidEnterRegion Called")
}
private func beaconManager(manager: AnyObject, didExitRegion region: CLBeaconRegion) {
    NSLog("didExitRegion Called")
}

的几天,它工作得很好。但是从最近两天开始,它在xcode控制台显示如下错误:

[Client] {"msg":"Fence: onClientEventRegionState, invalid state", "regionState":"0"}.

我不明白这是什么意思。我也没有在网上找到任何解决方案。

我注意到iBeacon监控(以及一般的区域监控)在手机重启后需要长达10分钟的时间才能工作。果然,我重新启动了我的手机,当我调用

时,在控制台输出中显示了您的错误。
manager.requestState(for: myRegion)

我从来没见过苹果谈论过打电话的负面影响

manager.startMonitoring(for: myRegion)

在已注册的区域上。但是,我并不会在每次应用启动时调用这个函数。相反,我像这样检查被监视的区域:

for monitoredRegion in self.locationManager.monitoredRegions as! Set<CLBeaconRegion> {
   print("Monitoring: " + monitoredRegion.proximityUUID.uuidString + " " + monitoredRegion.identifier)
   self.locationManager.requestState(for: monitoredRegion)
   switch monitoredRegion.proximityUUID.uuidString {
      case myRegionUUID.uuidString:
         needToMonitorMyRegion = false
      default:
         break
    }
}

当我像这样验证注册时,我没有得到错误。

最新更新