Inconsistency in Accelerometer ReportInterval=0 behavior on 8.1

Question

I have an app that sets the Accelerometer.ReportInterval to 0 when I navigate away from certain pages, or when the user presses a button that requests it to be turned off.  That all works fine.

However, when the app suspends, instead of being able to unhook my accelerometer, I get an exception instead.

WinRT information: Error encountered while setting the Current Report Interval property on the sensor.

Additional information: Element not found.

Is this expected behaviour?

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Anthony Wieser | Wieser Software Ltd | www.wieser-software.com

Answer 1

At what point are you trying to unhook?

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Matt Small - Microsoft Escalation Engineer - Forum Moderator
If my reply answers your question, please mark this post as answered.

NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined objects and unknown namespaces.

Answer 2

The page NavigatedFrom event, but on shutdown it throws.

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Anthony Wieser | Wieser Software Ltd | www.wieser-software.com