swift - 信标调用了 didRange 但没有调用 didEnter？

Question

当信标关闭时，我总是触发didRange，而didEnter 不即使我打开信标。 (在信息上设置所有键)

设置信标:

    if (CLLocationManager.authorizationStatus() != CLAuthorizationStatus.AuthorizedWhenInUse) {
        locationManager.requestWhenInUseAuthorization()
    }



    let region = CLBeaconRegion(proximityUUID: NSUUID(UUIDString: "74278BDA-B644-4520-8F0C-720EAF059935")!, identifier: "Me")
    region.notifyOnEntry=true;
    region.notifyOnExit=true;
    locationManager.startRangingBeaconsInRegion(region)


    locationManager.delegate = self;
    locationManager.requestAlwaysAuthorization()
    locationManager.requestStateForRegion(region)

代表们:

  func locationManager(manager: CLLocationManager, didRangeBeacons beacons: [CLBeacon], inRegion region: CLBeaconRegion) {


        print("didRangeBeacons");  // keep being called always


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


        print("enter region"); // never happen

我想让它们都被调用，所以我可以检查 didRange 中的 value，但我也只能在 上发送推送输入区域

Answer 1

显然 :)

    locationManager.startRangingBeaconsInRegion(region)

仅开始测距，监控您需要:

     locationManager.startMonitoringForRegion(region)