Notification listener started.

app/src/main/res/values/strings.xml

@@ -622,4 +622,7 @@
     <string name="anyApp">Any app</string>
     <string name="notificationTriggerExplanation">This trigger will respond to other applications opening notifications in the notification area. You can specify another application from which the notification has to come from. If you don\'t the notifications from any other application will count.\nYou can also specify strings that must be or must not be in the notification title or notification body.</string>
     <string name="postsNotification">%1$s posts notification</string>
+    <string name="notificationAppears">Notification appears</string>
+    <string name="notificationDisappears">Notification disappears</string>
+    <string name="direction">Direction</string>
 </resources>