使用iPhone6,Xcode 8.1,运行iOS 10.1.1,执行以下操作
Swift代码我不断得到
我搜索了类似(但不相同)CarrierName问题的解决方案.他们大多数建议导入CoreTelephony.我添加了导入
CoreTelephony,但我仍然得到相同的错误.以下是显示viewDidLoad后跟控制台输出的代码片段.对这个错误的任何见解?
Swift代码我不断得到
@H_404_4@Unable to retrieve CarrierName@H_404_4@我的第一个ViewController加载之前出现错误信息.
我搜索了类似(但不相同)CarrierName问题的解决方案.他们大多数建议导入CoreTelephony.我添加了导入
CoreTelephony,但我仍然得到相同的错误.以下是显示viewDidLoad后跟控制台输出的代码片段.对这个错误的任何见解?
- // ViewController.swift
- // MapLocator
- import UIKit
- import MapKit
- import CoreLocation
- import CoreTelephony
- class ViewController: UIViewController,UISearchBarDelegate,MKMapViewDelegate,UINavigationControllerDelegate {
- var searchController:UISearchController!
- var annotation:MKAnnotation!
- var localSearchRequest1:MKLocalSearchRequest!
- var localSearchRequest2:MKLocalSearchRequest!
- var localSearch1:MKLocalSearch!
- var localSearch2:MKLocalSearch!
- var localSearchResponse1:MKLocalSearchResponse!
- var localSearchResponse2:MKLocalSearchResponse!
- var error:NSError!
- var pointAnnotation:MKPointAnnotation!
- var pinAnnotationView:MKPinAnnotationView!
- var placeMark1:MKPlacemark!
- var myRoute : MKRoute?
- var coord1 : CLLocationCoordinate2D!
- var coord2 : CLLocationCoordinate2D!
- // var newPt : MKMapPoint!
- // var lineArrayPtr = [MKMapPoint]()
- var lineArrayPtr:UnsafeMutablePointer<MKMapPoint>? = nil
- var pointIndex : Int = 0
- var lp1 : MKMapPoint!
- var lp2 : MKMapPoint!
- var lp3 : MKMapPoint!
- var lp4 : MKMapPoint!
- var searchButtonClicked = 0
- var buttonTouchCount : Double = 0
- let tapsPerMeter : Double = 2
- var pointsPerMeter : Double!
- var tapDistance : Double!
- //**************
- override func viewDidLoad() {
- super.viewDidLoad()
- mapView.delegate = self
- print("Entered viewDidLoad")
- let latitude_x: Double = 42.755139
- let longitude_x: Double = -71.584
- // Init the zoom level
- let coordinate:CLLocationCoordinate2D = CLLocationCoordinate2D(latitude: latitude_x,longitude: longitude_x)
- //let span = MKCoordinateSpanMake(100,80)
- let span = MKCoordinateSpanMake(0.01,0.01)
- let region = MKCoordinateRegionMake(coordinate,span)
- self.mapView.setRegion(region,animated: true)
- print("mapView region set")
- }
@H_404_4@********************* Console Output ***********************
2016-11-19 22:02:14.442048 MapLocator 3 Match[289:23903]
[LogMessageLogging] 6.1 Unable to retrieve CarrierName. CTError:
domain-2,code-5,errStr:((os/kern) failure) @H_404_4@Entered viewDidLoad @H_404_4@mapView region set