https://imgur.com/6rGCCe5 While swiping on pageViewController I press lock or home button. After foreground app in
- (void)applicationDidBecomeActive:(UIApplication *)application
I sent notification to pageViewController, so I cant get current controller, PageViewController not reload his controllers.
ContentViewController *viewController = [self.viewControllers firstObject];
return wrong object. Any delegates method don't call after foreground. How can I get the current controller?
Current viewcontroller might not be the lastObject why not 'reload'(don't know what does this mean?) all viewcontrollers in self.viewControllers
Or when pageViewController get the notification setViewControllers again
- (void)setViewControllers:(NSArray *)viewControllers
direction:(UIPageViewControllerNavigationDirection)direction
animated:(BOOL)animated
completion:(void (^)(BOOL finished))completion
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