Learn Swift and iOS Development
Master iOS development through in-depth tutorials and comprehensive courses on Swift, SwiftUI, UIKit, Core Data, and more.
Master iOS development through in-depth tutorials and comprehensive courses on Swift, SwiftUI, UIKit, Core Data, and more.
Model-View-Controller, or MVC for short, is a widely used design pattern for architecting software applications. Cocoa applications are centered around MVC and many of Apple's frameworks are impregnated by the pattern.
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Earlier this week, I wrote about the pros and cons of the Model-View-Controller pattern. In that article, I also made mention of a promising alternative pattern, Model-View-ViewModel.
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In the previous tutorial, we laid the foundation for adopting the Model-View-ViewModel pattern in the profile view controller of Samsara. We already implemented the Time section of the table view. This tutorial continues with the Warm Up and Cool Down sections.
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View controllers are notoriously hard to test. Ironically, the Model-View-Controller pattern forces developers to put a lot of the heart and brains of their applications in view controllers.
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