Sound wird unter Android immer abgespielt, falls GET_TASKS permission fehlt

src/android/LocalNotificationReceiver.java

@@ -87,10 +87,15 @@ public class LocalNotificationReceiver extends BroadcastReceiver {
 		.setTicker(options.getTitle())
 		.setSmallIcon(options.getIcon());
 
+		try {
 			if (!context.getPackageName().equalsIgnoreCase(((ActivityManager)context.getSystemService(Context.ACTIVITY_SERVICE)).getRunningTasks(1).get(0).topActivity.getPackageName())) {
 				// app is in background
 				notification.setDefaults(Notification.DEFAULT_SOUND);
 			}
+		} catch (Exception e) {
+			// missing GET_TASKS permission
+			notification.setDefaults(Notification.DEFAULT_SOUND);
+		}
 
 		/*
 		 * If you want all reminders to stay in the notification bar, you should