#import "Constants.h" @implementation Constants + (NSDictionary *)getConstants { return @{@"topBarHeight": @([self topBarHeight]), @"statusBarHeight": @([self statusBarHeight]), @"bottomTabsHeight": @([self bottomTabsHeight])}; } + (CGFloat)topBarHeight { return UIApplication.sharedApplication.delegate.window.rootViewController.navigationController.navigationBar.frame.size.height; } + (CGFloat)statusBarHeight { return [UIApplication sharedApplication].statusBarFrame.size.height; } + (CGFloat)bottomTabsHeight { return UIApplication.sharedApplication.delegate.window.rootViewController.tabBarController.tabBar.frame.size.height; } @end