把CLLocationCoordinate2D放到Swift的CLLocation中 [英] put CLLocationCoordinate2D into CLLocation for Swift

问题描述

我有一个我想要调用的方法，但是当我回到地图的中心时，它处于CLLocationCoordinate2D类型。

I have a method I want to call however when I get back the center of the map, it is in CLLocationCoordinate2D type.

我如何设置结果CLLocationCoordinate2D进入CLLocation？

How do I put the results of CLLocationCoordinate2D into CLLocation?

推荐答案

想出来。

当mapView更改区域，从CLLocationCoordinate2D获取Lat和Lon，并创建一个传入lat和lon的CLLocation变量。

When mapView changes region, get the Lat and Lon from CLLocationCoordinate2D and create a CLLocation variable with the lat and lon passed in.

func mapView(mapView: MKMapView!, regionDidChangeAnimated animated: Bool){

    var centre = mapView.centerCoordinate as CLLocationCoordinate2D

    var getLat: CLLocationDegrees = centre.latitude
    var getLon: CLLocationDegrees = centre.longitude


    var getMovedMapCenter: CLLocation =  CLLocation(latitude: getLat, longitude: getLon)

    self.lastLocation = getMovedMapCenter
    self.fetchCafesAroundLocation(getMovedMapCenter)

}

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