Fix bugs

Author: iAmWillShepherd

app/src/main/java/com/onesignal/sample/android/NotificationServiceExtension.java

@@ -30,13 +30,14 @@ public class NotificationServiceExtension implements INotificationServiceExtensi
 
     @Override
     public void onNotificationReceived(INotificationReceivedEvent event) {
+
         IDisplayableMutableNotification notification = event.getNotification();
         Context context = event.getContext();
         NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
         createNotificationChannels(notificationManager);
-        JSONObject liveNotificationPayload = Objects
-                .requireNonNull(notification.getAdditionalData())
-                .optJSONObject("live_notification");
+        JSONObject additionalData = notification.getAdditionalData();
+        if (additionalData == null) return;
+        JSONObject liveNotificationPayload = additionalData.optJSONObject("live_notification");
 
         if (liveNotificationPayload == null) {
             return;

testing/dismiss_ln renamed to testing/dismiss_live_notitification.sh

@@ -14,10 +14,9 @@ curl -X POST "https://onesignal.com/api/v1/notifications" \
        "headings": {"en": "You should see some text"},
        "data": {
             "live_notification": {
-                "key": "another",
+                "key": "progress",
                 "event": "start",
-                "immutable_attributes": {},
-                "initial_attributes": {},
+                "event_attributes": {},
                 "event_updates": {}
             }
         }