Android外部应用程序安装（在SD卡上），通过接收器重新加载警报管理器警报

I'm developing an android app that I want to allow users to install on their SD card (https://developer.android.com/guide/appendix/install-location.html). However, the app has some Alarms created through AlarmManager. According to the android developers guide (the link I've included), if the external media (SD card) that the app is installed on is unmounted, the following will happen: "Your alarms registered with AlarmManager will be cancelled. You must manually re-register any alarms when external storage is remounted."I'm developing an android app that I want to al