Hi,
We have I try to run your Tutorial
Notification - Zebra Technologies Techdocs
 
I establish android project with Android Studio:
-I use
EMDK APIs, Android 23, rev 307 (API 23)
 
        @Override
        public void onOpened(EMDKManager emdkManager) {
           NotificationManager notificationManager = (NotificationManager) emdkManager.getInstance(EMDKManager.FEATURE_TYPE.NOTIFICATION);
 
02-01 13:58:37.239 5863-5863/si.alcad.skladisce I/com.symbol.emdk.notification.NotificationManager: #EMDK-API# NotificationManager::NotificationManager()
02-01 13:58:37.269 5863-5863/si.alcad.skladisce E/com.symbol.emdk.notification.NotificationManagerHelper: #EMDK-API# NotificationManagerHelper::Caught exception : Failure.
 
Can anybody help me. Any advice what can be wrong and why I get notificationManager = null ?
 
Greetings
Bogdan