Firebase 云消息传递的主题?

Topics on Firebase Cloud Messaging?(Firebase 云消息传递的主题?)
本文介绍了Firebase 云消息传递的主题?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

对于一个应用中的 Firebase 云消息传递的不同主题的数量是否有任何限制?

Is there any constraints about number of different topics for Firebase Cloud Messaging in one app?

推荐答案

没有.看到 FCM 以 GCM 为核心,任何应用的 Topics 数量都没有限制.曾经有 100 万个限制,但已被删除.你可以参考这个Google 开发者博客.

Nope. Seeing that FCM has GCM as its core, there is no limit in the number of Topics for any app. There used to be a 1 million limit, but it was removed. You can refer to this Google Developers Blog for that.

此外,根据此 发布.干杯!:D

Also, when creating a Topic in FCM, it could take up to 24 hours for it to be show up in the Firebase Console, as per this post. Cheers! :D

这篇关于Firebase 云消息传递的主题?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编程学习网!

本站部分内容来源互联网,如果有图片或者内容侵犯您的权益请联系我们删除!

相关文档推荐

How to target newer versions in .gitlab-ci.yml using auto devops (java 11 instead of 8 and Android 31 instead of 29)(如何在.gitlab-ci.yml中使用自动开发工具(Java 11而不是8,Android 31而不是29)瞄准较新的版本)
Android + coreLibraryDesugaring: which Java 11 APIs can I expect to work?(Android+core LibraryDesugering:我可以期待哪些Java 11API能够工作?)
How to render something in an if statement React Native(如何在If语句中呈现某些内容Reaction Native)
How can I sync two flatList scroll position in react native(如何在本机Reaction中同步两个平面列表滚动位置)
Using Firebase Firestore in offline only mode(在仅脱机模式下使用Firebase FiRestore)
Crash on Google Play Pre-Launch Report: java.lang.NoSuchMethodError(Google Play发布前崩溃报告:java.lang.NoSuchMethodError)