ios - 自定义 ios 应用程序找不到我的 nrf 信标

Question

我有一些带有此 uuid 的信标:

0112233445566778899aabbccddeeff0和 Major = 1 但它们的 Minor 不同。

这是固件代码的一部分，显示这些数字:

#define APP_MAJOR_VALUE                 0x01, 0x02                        #define APP_MINOR_VALUE                 0x03, 0x04                        
#define APP_BEACON_UUID                 0x01, 0x12, 0x23, 0x34, \
                                        0x45, 0x56, 0x67, 0x78, \
                                        0x89, 0x9a, 0xab, 0xbc, \
                                        0xcd, 0xde, 0xef, 0xf0  
    static uint8_t m_beacon_info[APP_BEACON_INFO_LENGTH] =                 
{
    APP_DEVICE_TYPE,                             
    APP_ADV_DATA_LENGTH,
    APP_BEACON_UUID,     
    APP_MAJOR_VALUE,    
    APP_MINOR_VALUE,    
    APP_MEASURED_RSSI                            
};

这是我的快速代码:

import UIKit
import CoreLocation
import CoreBluetooth

class HomeViewController: UIViewController, CLLocationManagerDelegate {

    var locationManager: CLLocationManager!
    var managerBLE: CBCentralManager?

    override func viewDidLoad() {
        super.viewDidLoad()

        managerBLE = CBCentralManager(delegate: nil, queue: nil, options: [CBCentralManagerOptionShowPowerAlertKey: true])

        locationManager = CLLocationManager()
        locationManager.delegate = self
        if CLLocationManager.authorizationStatus() == .authorizedWhenInUse {
            locationManager.requestWhenInUseAuthorization()
        }

        startScanning()
    }

    func startScanning() {
        let beaconRegion = CLBeaconRegion(proximityUUID: UUID(uuidString: "your UUID")!, major: 1, identifier: "MyBeacon")
        locationManager.startRangingBeacons(in: beaconRegion)
    }



    func locationManager(_ manager: CLLocationManager, didRangeBeacons beacons: [CLBeacon], in region: CLBeaconRegion) {
        if beacons.count > 0 {            
            for beacon in beacons {
                updateDistance(beacon.proximity)
                if beacon.proximity == .near {
                    // run your code
                }else if beacon.proximity == .far {
                    // run your code
                }
            }
        } 
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
    }
}

但是当我在 iPhone 上安装我的应用程序时，基本上没有任何反应。我不知道我做错了什么？

Answer 1

您的代码需要调试。不幸的是，这对我们来说很难做到，因为我们没有信标。当您能够连接到信标时，尝试打印到日志。这是调试的良好起点。

确保您的信标有电池并且位于范围内。