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
            var geolocator = new Geolocator { DesiredAccuracyInMeters = 0 };
            //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;