How to call suspend function from FirebaseMessagingService?

Question

I need to call suspend function from onMessageRecieved(), but this service doesn't provide a scope. So I don't know from where to call job.cancel(). How to use suspend function in this case?

Answer 1

FirebaseMessagingService is a derived class of Service, so you can use it's onDestroy() to cancel your coroutines.

override fun onDestroy() {
    super.onDestroy()
    job.cancel()
}