I've requirements like below. (I'm implemented xamarin PCL and ios is my first phase deployment)
1. I need to retrieve data on daily basis (run on background).
This data come from Dynamics CRM which is hosted on premise. I'm using REST CRM Data service to retrieve the data.
2. If any data on point 1, show it on notification.
I've explored on how to build it using notification (using own notification xamarin library or Xam.Plugin.PushNotification). The point is, point 1 is not really working. It's only run once. I'm implementing code in this link
Please advise, what should I do to make my background process work well ?