英文:
Ionic IOS app's Signal-R events are not updating (realtime) when the app moved to background?
问题
我正在开发基于短信的Ionic IOS应用。我们正在使用Signal-R事件来实时更新应用程序。在Android上，当应用程序打开时，甚至在后台时，应用程序会实时更新。但在IOS应用中，当应用程序在后台运行时，它不起作用。 (这是一个电容器离子应用)
可能是什么问题？
英文:
I'm developing an sms based Ionic IOS app. And we are using Signal-R events to update the app in real-time. In Android, the app is updating real-time when it's opened and even in the background. But in the IOS app, it's not working when the app is in the background.
(This is a capacitor ionic app)
What may be the issue?
答案1
得分: 2
你需要使用 Capacitor 后台任务插件。此外，确保阅读指南。Apple 目前允许在应用关闭后最多运行 30 秒的后台任务，因此时间很有限。
英文:
You need to use the Capacitor background task plugin. Also make sure to read the guidelines. Apple currently allows a maximum of 30 seconds after an app has closed to run any bg task, so you have minimal time.
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