About background task metro app

Question

1.How to no show Tile on start screen?

2.How to no show UI for first launch background task metro app?

3.How to define own event launch background task?

thanks!

Answer 1

It sounds like you are wanting a desktop service from this list of requirements. What is the overall objective? It's possible that a Metro style app isn't appropriate for your particular solution.

 

Thanks,

-David 

Answer 2

Hi, David

thanks for reply.

1.I want to while some event occur, I use background task metro app show a toast notification.

2.systemTriggerType->servicingComplete: The background task is triggered when the system has finished updating an application. I don't know this type how to is triggered, I don't try out, can you tell me more detailed step?

thanks!

Answer 3

The whitepaper on background tasks touches on ServicingComplete. You want to use that notification so you app can unregister any background tasks your updated app no longer implements.

The sample for Background Tasks registers for this notification. You could use another notification you can easily control,  to test your code for changing the apps registered Background tasks.

 

Thanks,

-David

Answer 4

1.I want to know how to triggered servicingComplete event, can you tell me more detailed step?

2.How to solve My first question above?

3.How use Audio into background tasks?

thanks!