Firebase local notifications

问题

Is there any possibility to fire local notification when there is a callback from Firebase ? I've got a problem with threads I guess,

[Firebase setDispatchQueue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0)];

回答1:

You can achieve above functionality as follow.

1 ) observeEventType method is call when any changes occurs in firebase database

2 ) Implement observeEventType method as follow.

   // Below statement is point to your database.
   let ref = FIRDatabase.database().reference()

   ref.observeEventType(.Value,withBlock:{ (snapshot) -> Void in
            print(snapshot.value)
            // Put your local notification code here...
   })

来源：https://stackoverflow.com/questions/25569816/firebase-local-notifications