我们可以检测到Windows Phone 8.1中的操作中心是否处于活动状态吗？

Question

Windows Phone applications are in an unidentified state when the action center is active (When we drag down the shutter).

Can we detect if the action center where the notifications are listed is active while our app is running.

Objective: In such a scenario the application is to be locked

Answer 1

Well Yes You can detect the Action center where the notifications are listed is active as background tasks.Here is Link Which Helps you to solve your issue.

If you are not searching for this then you can question to Microsoft Directly on Microsoft Developer Network Forums

Thanks and Cheers!