如何使用 react-native-firebase 获取推送通知的计数

问题描述

我想在带有 firebase 的 react-native 中设置每只手的徽章数量.

firebase.notifications.setBadge(number)

如何获取号码?

解决方案

您可以使用 firebase.notifications.getBadge()，如文档中所述:

I want to set the count of the badge per hand in react-native with firebase.

firebase.notifications.setBadge(number)

how to get the number?

解决方案

you can use firebase.notifications.getBadge(), like described in the Docs: https://rnfirebase.io/docs/v5.x.x/notifications/reference/Notifications#getBadge

But I wonder, it doesn't seem to be the total of received messages. I think the Idea behind this is, that you add (and increment for each message) an setBadge to your onNotifications.

But the question at all (I think thats also what the Thread-Opener means), how do I get the total number of received messages per app. It should be possible, because it's still used in Android:

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