can content-available be used in a non-silent push?

Question

We'd like to send a "regular" push (with an alert in aps ) but with a content-available as well.

This way while the user reads the message, we already do some processing and when he taps, the app is ready.

The documentation at

https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/ApplePushService.html

is a bit confusing in that regard. Would it work? I've only used them separately in the past (either only alert / sound / badge or content-available ).

Answer 1

如果谁发现这个任何一个想知道，我已经测试，并与iOS 9.1 - 10.2 ：为了做后台处理， alert / sound / badge是不够的， 必须添加content-available 。