Uwp Windows10获取设备位置（经纬度）

1. 先在Package.appxmanifest中配置位置权限

　　

　　2.　创建LocationManager类

　　

 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Windows.Devices.Geolocation;

 namespace Weather
 {
     public class LocationManager
     {
         public static async Task<Geoposition> GetPosition()
         {
             //请求位置访问权限
             var accessStatus = await Geolocator.RequestAccessAsync();
             //如果不允许就抛出异常
             if (accessStatus != GeolocationAccessStatus.Allowed) throw new Exception();
             //实例类
              };
             //获取设备位置
             var position = await geolocator.GetGeopositionAsync();
             //返回位置信息
             return position;
         }
     }
 }

　　3.获取位置

var position = await LocationManager.GetPosition();
double lat = position.Coordinate.Point.Position.Latitude;
double lon = position.Coordinate.Point.Position.Longitude;