Great vids today, Brian! :)

Lesson numbering errors. Beginning around Lesson 20+ there are lesson numbering inconsistencies. For example, according to the main page this is Lesson 25. yet the next lesson shows as Lesson 25.

Hi Brian, I love the video course, I have a small question, I'm trying to include the airplay picker using the AVRoutePickerView. As per the apple documentation and what I understand we have to create a wrapper view and have the picker be placed in the view. I could achieve most of it but once I pick a output of the audio, the PlayerDetialsView has UI issues ( I wish I could upload a picture here). for some reason I have the tab bar below showing up from then on, the volume slider and the airplay picker both are below this tab bar . How can i work around this issue.Thanks in advance.

Hi Brian, Just a minor detail that I realized and I think it makes the dismissal pan gesture nicer. When we change the transform in the handleDismissalPan method, I used the PlayerDetailsView transform property directly, not the transform on the maximizedStackView. That way, as you drag, you can see the list with all the episodes behind, and somehow, the animation feels more natural (I checked this using the slow animations option in the simulator). Thanks for these great courses ;)

For mainTabBarController, I'm using a getter like so: var mainTabBarController: MainTabBarController? { return UIApplication.shared.keyWindow?.rootViewController as? MainTabBarController }