c＃Windows Phone 8.1如何获取Geocoordinate对象 [英] c# Windows Phone 8.1 How to get Geocoordinate object

问题描述

我需要使用经度和纬度来获取Geocoordinate对象。无法通过new（）获得Geocoordinates
https://msdn.microsoft.com/en-us/library/windows/apps/windows.devices.geolocation.geocoordinate
一种方法是例如这段代码

  var locator = new Geolocator（）; 
 locator.DesiredAccuracyInMeters = 50; 
 var position = await locator.GetGeopositionAsync（）; 
 Geocoordinate Coordinate = position.Coordinate; 
  

获得GPS坐标。但我需要Geoloordinate和我的经度和纬度。

解决方案

您不能创建 Geocoordinate - 只有班。而是绑定到 Geopoint ，其中包含所有您需要的位置信息，而不包含 Geocoordinate 所在的位置服务行李。

public Geopoint Location {get;组; }

地图：MapControl.Location ={Binding Location}

I need to get Geocoordinate object with my Longitude and Latitude. Cannot get Geocoordinates by new() https://msdn.microsoft.com/en-us/library/windows/apps/windows.devices.geolocation.geocoordinate One way is for example this code

var locator = new Geolocator();
        locator.DesiredAccuracyInMeters = 50;
        var position = await locator.GetGeopositionAsync();
        Geocoordinate Coordinate = position.Coordinate;

Which gets GPS coordinate. But I need Geocoordinate with my Longitude and Latitude.

解决方案

You cannot create a Geocoordinate since it is a sealed, read-only class. Instead, bind to a Geopoint, which contains all the location info you need without the location service baggage that Geocoordinate has.

public Geopoint Location { get; set; }

Maps:MapControl.Location="{Binding Location}"

这篇关于c＃Windows Phone 8.1如何获取Geocoordinate对象的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！