ios - 您可以发送不唤醒手机的 iOS 推送通知吗？

Question

我想知道是否可以将推送通知“提醒”到 iOS 设备，如果屏幕关闭则不会唤醒手机。

需要说明的是，我仍然希望通过另一种方法唤醒手机后，此通知会出现在锁定屏幕/通知下拉列表中。

Answer 1

是的，从 iOS 7 开始，您可以发送“无声”通知。

来自 iOS 7 release notes :

Apps supporting either the fetch or remote-notification background modes may be launched or moved from the suspended to background state at appropriate times. In the case of the fetch background mode, the system uses available information to determine the best time to launch or wake apps. For example, it does so when networking conditions are good or when the device is already awake. You can also send silent push notifications—that is, notifications that do not display alerts or otherwise disturb the user.

另见 Apple Push Notification Service文档，特别是通知负载部分，了解如何发送静默通知。