在iOS的7无声推送通知有速率限制？ [英] Are there rate limits on silent push notifications in iOS 7?

问题描述

我看到一个参考，以无声推送通知的限制：无声推送是速率的限制，一个每小时一把

I saw one reference to limits on silent push notifications: "Silent pushes are rate limited—a handful per hour"

（WWDC自2013：的http://devstreaming.apple.com/videos/wwdc/2013/204xex2xvpdncz9kdb17lmfooh/204/204.pdf ）

(From WWDC 2013: http://devstreaming.apple.com/videos/wwdc/2013/204xex2xvpdncz9kdb17lmfooh/204/204.pdf )

我还没有看到这个记录的其他地方，在我们的实验中，我们还没有看到任何这样的限制。有谁知道这是我们需要考虑的东西吗？定期的APN的所有描述似乎意味着没有限制，虽然它们不必在实时接收，它们将最终被递送

I haven't seen this documented anywhere else, and in our experiments we have not seen any such limit. Does anyone know if this is something we need to take into account? All descriptions of regular APNs seem to imply that there is no limit, and while they are not necessarily received in real time, they should eventually be delivered.

我们正在研究用无声的通知经常因为一旦每个设备一分钟了，所以虽然不骂每隔几秒钟装置，肯定比每小时几以上。

We are looking into using silent notifications as often as once a minute per device, so while not hammering the device every few seconds, certainly more than a few per hour.

推荐答案

Yes和No.苹果公司说他们，但你可以，只要你想尽可能多的发送和APNS服务器将多余的照顾。看到有： http://www.objc.io/issue-5/multitasking.html

Yes and No. Apple says they are but you can send as many as you want and the APNS server will take care of the excess. See there: http://www.objc.io/issue-5/multitasking.html

这篇关于在iOS的7无声推送通知有速率限制？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！