Firebase本地通知 [英] Firebase local notifications

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本文介绍了Firebase本地通知的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

当Firebase有回拨时,是否有可能触发本地通知?我有一个问题有螺纹我想,



  [火力地堡setDispatchQueue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0)]; 


解决方案


$ b

1) observeEventType 方法在 firebase数据库中发生任何更改时调用






$ b $ $ b

  //下面的语句指向你的数据库。 
let ref = FIRDatabase.database()。reference()

ref.observeEventType(.Value,withBlock:{(snapshot) - >
print(snapshot。值)
//将您的本地通知代码放在这里...
$)
$ / code $ <$ pre

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)];

解决方案

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...
   })

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