Sajjad Sarkoobi sajjadsarkoobi

sajjadsarkoobi / gist:4cb1fb9acb318ec9d00c7dce96eeaceb

Created March 14, 2018 09:16 — forked from snikch/gist:3661188

Find the current top view controller for your iOS application

	- (UIViewController *)topViewController{
	return [self topViewController:[UIApplication sharedApplication].keyWindow.rootViewController];
	}

	- (UIViewController )topViewController:(UIViewController )rootViewController
	{
	if (rootViewController.presentedViewController == nil) {
	return rootViewController;
	}