Xamarin Forms - 每 10 秒获取一次设备位置(当应用程序在前台/后台运行时) [英] Xamarin Forms - Get device location every 10 seconds (when app runs in foreground/background)

问题描述

我创建了一个 Xamarin 表单应用程序.应用程序应定期(每 10 秒)获取设备的位置(iOS 和 Android).我怎样才能做到这一点?我知道有一些库，例如:Xamarin.Essentials，但我无法决定该位置应该被占用多少次.

I have created a Xamarin forms application. The application should periodically (every 10 sec) get the location of the device (iOS and Android). How can I achieve this? I know there are some libraries for example: Xamarin.Essentials, but I can't decide how many times the location should be taken.

当 Xamarin 表单应用程序在后台运行时(在 IOS 和 Android 上)，也应该可以获取设备的本地.

It should also be possible to get the local of the device when the Xamarin forms application runs in the background (on IOS and Android).

推荐答案

我过去因为那个头痛而通过了，一个跨平台应用程序，每 x 秒更新一次位置，它应该在后台运行.我在 Xamarin Forms 中开发了一个模板，支持后台位置更新、后台权限，这些功能需要根据操作系统(iOs/Android)进行调整.

I passed for that headache in the past, a cross-platform app that update location every x seconds and it should run in the background. I had developed a template in Xamarin Forms that support Background Location Updates, Background permissions, these capabilities need to be adjusted depending on the OS (iOs/Android).

在此处查看我的 Github 存储库

为此，我使用了 Xamarin Essentials 和消息中心.请让我知道该模板是否适合您的需求.谢谢.

I used Xamarin Essentials and Messaging Center for this purpose. Please let me know if the template works for your needs. Thanks.

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