Question

I have got an application which has a SynchViewController. It is possible that when the synch view controller is active the application goes to background and comes some days later back into the foreground. In this case I have to reload the already displayed synch view controller. Now – my question. What is the best implementation to achieve this? Do I subscribe to a notification called reloadSynch in my SynchViewController and then in the applicationWillEnterForeground in my AppDelegate I send a notification? Or is that a bad idea?

What is the Best Practice for this case?

Andy

Answer 1

You can observe UIApplication’s notifications: UIApplicationWillEnterForegroundNotification and UIApplicationDidEnterBackgroundNotification.