Get instance of view controller in AppDelegate.m

Question

In my app I've three view controller embedded in a UITabBarController. The second view controller embed a table view controller. Now I've this bug: I go to the second view controller, then I press home button and the app goes in background. When the app is closed I receive a push notification, so when I open the app it shows me the second view controller with table view without any changes. How I can update the table view automatically? For now I'm using the UIRefreshControl, but I will do it automatically, how I can do that?

Mayank Jain · Accepted Answer · 2015-02-06 10:20:57Z

2

You can get your VC's instance from storyboard. First you have to set storyboard ID to your VC

UIStoryboard *storyBoard = [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]];
YourViewController *vc =  [storyBoard instantiateViewControllerWithIdentifier:@"YourViewControllerID"]; // here YourViewControllerID is storyboard Id of your VC.

answered Feb 6, 2015 at 10:20

Mayank Jain

5,7547 gold badges35 silver badges67 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Get instance of view controller in AppDelegate.m

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related