Advanced Coordinators in iOS

In my previous coordinator video we covered the basics of building an iOS app using the coordinator pattern. In this follow-up video I address six common questions that I get asked about coordinators:

How and when do you use child coordinators?

How do you handle moving back from a navigation controller?

How do you pass data between view controllers?

How do you use tab bar controllers with coordinators?

How do you handle segues?

How do you use protocols or closures instead?

Just like the first video there's lots of live coding so you can see exactly how each problem is solved – if you use the coordinator pattern in your apps you should hopefully find lots to learn here.

If you missed my previous coordinators video, watch it first:    • How to use the Coordinator pattern in...  

I'm really grateful to Soroush Khanlou (http://khanlou.com) for taking the time to record a segment in this video. He's been working on this pattern for four years now, and continues to refine it.

I've published articles on coordinators you might find useful:

How to use the coordinator pattern in iOS apps: https://www.hackingwithswift.com/arti...

Using closures with the coordinator pattern: https://www.hackingwithswift.com/arti...

How to create a custom Xcode template for coordinators: https://www.hackingwithswift.com/arti...