objective-c - Programatically check if there is a configuration profile installed or not on an iPhone

Question

I need to develop an application that programatically checks if there is a configuration profile (called "X", for example) installed on the phone or not.

I tried the solution already on this link but it didn't work. I also posted a question already related to this solution, but there has been no answer.

Answer 1

这很难做到。如果您在 MDM 解决方案的上下文中询问，那么您设备上的应用程序可能会向服务器询问安装的内容（假设您或您的公司同时开发 MDM 端和设备上的应用程序）。如果您的应用程序需要自行查找，那么唯一的方法是您的应用程序是内部应用程序： - 作为 VOIP 应用程序运行，以便它可以在后台定期运行 - 通过监控 iOS 内核消息asl_queue 用于与配置文件安装或删除相关的消息。