UITabBarController example in Swift. Switching between ViewControllers

In this video I am going to share with you how to switch between view controllers in UITabBarController. Other videos from this series you can find in my blog post http://swiftdeveloperblog.com/uitabbarcontroller-example-in-swift/ or in the current playlist https://www.youtube.com/playlist?list=PLdW9lrB9HDw1xG9RKgX6Sa7gzCHD300i2