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Looking for some ideas: I have an app that is receiving notifications from the Google Cloud Messaging Center... My android device receives the notification, call it notification A, and notification A gets displayed in the notification messaging queue. (This is at the OS level).

Is it possible, server side, to send another notification call it notification B, to remove notification A from the devices notification queue.

I'm assuming this is not possible; My issue is that notifications can expire, and if they are expired they should no longer be in the android notification queue.

Any thoughts?

Thank! Best Regards, Chris

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This is exactly the use case of the new Device Group Messaging, which allows you update the state on all the users devices based on their action (i.e., dismiss on one dismisses on all others) or a server side change (your expiration).

于 2013-07-16T16:25:38.210 回答