Reply To: Getting rid of flashing red banner

[Halle Winkler]

Your app delegate can communicate with your original PocketsphinxController-hosting view controller if it is a class property of the app delegate that continues to use the original instantiation through the life of the app. You can also see if the backgrounding event calls any of the OpenEarsEventsObserver delegate methods (you can have all or some of them in your view controller) and put a call to stopListening in one of them.