How to check acceess_token user in ios?

Hi! Where better to test the relevance of the access_token on ios? In appDelegate or, for example, to make a BaseViewController and then inherit it in each view controller?
June 10th 19 at 14:39
1 answer
June 10th 19 at 14:41
You need to check in the model and to understand what is mvc
I know what is mvc:).
I must refer to models, to a method and return a bool. So from what place to do the conversion? - Rasheed.Champl commented on June 10th 19 at 14:44
, - alycia_Pfannerstill commented on June 10th 19 at 14:47
bit not that.
Here's the situation. The user wandered out, stopped at some view controller and went into the background. After 3 hours returned. At this stage, need to be checked out whether a token. Yes, the method may be a User model, but it needs to call. That's where to call? - Rasheed.Champl commented on June 10th 19 at 14:50
what question - such answer. In this context, you will help methods of AppDelegate.
func applicationWillResignActive(_ application: UIApplication) {
 // Sent when the application is about to move from active to inactive state.
 // This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message)
 // or when the user quits the application and it begins the transition to the background state.
 // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks.
 // Games should use this method to pause the game.

 func applicationDidEnterBackground(_ application: UIApplication) {
 // Use this method to release shared resources, save user data, invalidate timers, and store enough application
 // state information to restore your application to its current state in case it is terminated later.
 // If your application supports background execution, this method is called instead of applicationWillTerminate:
 // when the user quits.

 func applicationWillEnterForeground(_ application: UIApplication) {
 // Called as part of the transition from the background to the active state; here you can undo many of the
 // changes made on entering the background.

 func applicationDidBecomeActive(_ application: UIApplication) {
 // Restart any tasks that were paused (or not yet started) while the application was inactive. If the
 // application was previously in the background, optionally refresh the user interface.

 func applicationWillTerminate(_ application: UIApplication) {
 // Called when the application is about to terminate. Save data if appropriate.
 // See also applicationDidEnterBackground:.
- alycia_Pfannerstill commented on June 10th 19 at 14:53
thank you! - Rasheed.Champl commented on June 10th 19 at 14:56
the questions don't forget to close your. - alycia_Pfannerstill commented on June 10th 19 at 14:59

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