如何获取适合从用户设备进行路由的应用程序列表? [英] How to get the list of applications suitable for routing from the user’s device?

问题描述

是否可以通过某种方式检查用户的设备上是否有某个应用程序(google.maps，yandex.maps或本机地图)以列出适合路由的应用程序?

Is there any way to check if user has a certain app (google.maps, yandex.maps or native maps) on his/her device to make a list of apps suitable for routing?

推荐答案

您可以使用URL方案检查用户是否在设备(google.maps，yandex.maps或本机地图)上安装了此应用程序.

You can check if user has this apps on device (google.maps, yandex.maps or native maps) using URL scheme.

对于Google地图:

for Google maps:

让appURL = URL(字符串:"comgooglemaps://")如果UIApplication.shared.canOpenURL(appURL！){//开放网址的代码打印(可以打开URL")}

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