{"msg":"Fence: onClientEventRegionState, invalid state", "regionState":"0"} 在 ios

Question

我想在 he/she 到达特定楼层时使用 estimote 信标通知用户。为了完成我的任务，我开发了如下代码：

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")
}

几天来它运行良好。但是从最近 2 天开始，它在 xcode 控制台中显示如下错误：

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

我不明白这是什么意思。我也没有在互联网上找到任何解决方案。帮我摆脱它。

Answer 1

我注意到 iBeacon 监控（和一般的区域监控）在 phone 重启后最多需要 10 分钟才能工作。果然，我重新启动了我的 phone 并在我调用

时在控制台输出中得到了你的错误

manager.requestState(for: myRegion)

我从未见过 Apple 谈论过打电话的任何负面影响

manager.startMonitoring(for: myRegion)

在一个已经注册的地区。但是，我不会在每次应用程序启动时调用它。相反，我会像这样检查受监控的区域：

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，我没有收到错误。我只在 phone 重启时出现错误。

{"msg":"Fence: onClientEventRegionState, invalid state", "regionState":"0"} 在 ios

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

ios

swift

ios10