How to observe user inactivity and enable or disable the lock screen on Windows Phone 8.1

Question

How do I turn off automatic screen lock on windows phone 8.1 ?

 phoneService.UserIdleDetectionMode = IdleDetectionMode.Disabled;

Before the use of the line above met, but the same is no longer valid for the new version of Windows Phone.

Answer 1

Use

DisplayRequest.RequestActive

Documentation and Example on: http://msdn.microsoft.com/en-us/library/windows/apps/br241816.aspx

Source: https://stackoverflow.com/a/23654493/194717