Hands on with Coordinators

on YouTube ↗37m

" summary

Demonstrates replacing view-controller navigation with a concrete coordinator protocol that holds childCoordinators, a navigation controller and a start method, plus a storyboarded instantiate helper to create VCs by class name. Builds a MainCoordinator, wires it in AppDelegate, assigns weak coordinator refs to VCs, and pushes buy/create-account screens; live demo has minor glitches but ultimately works. Covers pitfalls: oversized coordinators, back-button handling with sub-coordinators, and when coordinators are overkill.

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" chapters (7)

1. 0:00Introduction
2. 1:46Problem with massive view controllers
3. 7:13What are coordinators
4. 15:06Live coding demo setup
5. 25:47Live coding demo execution
6. 32:11Common coordinator problems
7. 35:43Summary and benefits

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