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Developer
Posts: 27
Registered: ‎02-22-2010
My Device: Password
Accepted Solution

Detect Application Foreground or in <<Standby>>

Hello,

 

I'm using webworks and trying to detect when the application is in <<Standby>> with the other apps sleeping (on the 4 window screen) and when it's being called back to the main display. I remeber seeing something about this a while ago but I cannot find anything about it now.

 

Does anybody have access to an example?

 

Thank

Alex

Retired
Posts: 1,382
Registered: ‎07-02-2009
My Device: BlackBerry Bold 9900
My Carrier: Bell

Re: Detect Application Foreground or in <<Standby>>

Which platform are you targeting - BlackBerry 10 or is the on the BBOS?

 

If its BlackBerry 10, there are system events that occur when the application state changes.  Theoretically, one could build a WebWorks extension (similar to the one proposed here https://github.com/blackberry/WebWorks-Community-APIs/issues/150) that listens for the following event:

 

NAVIGATOR_WINDOW_INACTIVE
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Developer
Posts: 27
Registered: ‎02-22-2010
My Device: Password

Re: Detect Application Foreground or in <<Standby>>

Thanks,

 

I'm working with BB10

Developer
Posts: 27
Registered: ‎02-22-2010
My Device: Password

Re: Detect Application Foreground or in <<Standby>>

Found the solution after I followed you links.. I wasn't looking at the right place.

 

https://developer.blackberry.com/html5/apis/blackberry.app.html#.event:resume

 

onResume is trigger when the app comes back on BB10.

 

Thanks