Swift: Change the image tint color of tab bar?
In your 'application:didFinishLaunchingWithOptions'
(window?.rootViewController as! UITabBarController).tabBar.tintColor = UIColor.red
or use appearance delegate.
UITabBar.appearance().tintColor = UIColor.red
Go to AppDelegate.swift file. In 'application:didFinishLaunchingWithOptions' write:
UITabBar.appearance().unselectedItemTintColor = UIColor.red
Another good solution:
Add Runtime Color attribute named "tintColor".
It will change image tint color as well as title tint color.