hie, i want to listen when a certain application after listening i want to show a dialog first over there, how it is possible ?
A:
There's no way to get a notification, but if you have an app running, you could poll for the list of running apps using net.rim.device.api.system.ApplicationManager.getVisibleApplications() - call that, say, every few seconds and check when the app you're looking for shows up in the list.
Anthony Rizk
2010-08-23 13:17:57
thanks a lot.but for this i have to use a timer running in background.which takes a lot of battery,can there is no other way we get notified or any kind of observer here in blackberry ?plz help me?
amit
2010-08-25 07:10:19
I think it shouldn't be too bad if you do a Thread.sleep call, and sleep for a few seconds each time.
Anthony Rizk
2010-08-26 00:53:17