以Xamarin形式获取经纬度的设备位置 [英] Get device location in latitude-longitude in xamarin forms

问题描述

我的应用程序中有扫描仪，并且在扫描任何QR码时，都需要获取设备的当前位置(经纬度).我不知道如何获取位置，所以现在没有任何代码.向我建议一些方法来获取QR码扫描完成时的位置.

I have a scanner in my application, and as I am scanning any QR code I need to get a current location of device in latitude-longitude. I don't have any idea how to get location so I don't have any piece of code right now. Suggest me some ways to get location on scanning completion of QR code.

推荐答案

Geolocator插件示例:

Geolocator Plugin example:

var locator = CrossGeolocator.Current;
locator.DesiredAccuracy = 50;
var position = await locator.GetPositionAsync (timeoutMilliseconds: 10000);
Console.WriteLine ("Position Status: {0}", position.Timestamp);
Console.WriteLine ("Position Latitude: {0}", position.Latitude);
Console.WriteLine ("Position Longitude: {0}", position.Longitude);

参考: https://github.com/jamesmontemagno/GeolocatorPlugin

Nuget: https://www.nuget.org/packages/Xam.Plugin.地理位置定位器

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