MVVM on iOS

MVVM + iOS

Carlos Vinícius Real @cviniciusreal

MVC

Apple’s MVC

Massive View Controllers

MVVM

MVVM

• Easy to test

• Flexible

• Test coverage

• “Easy" to implement

Binding

• Protocols

• KVO

• Third-party libraries

MVVM Sample

• Protocols

• RxSwift

Unit tests

Code

RxSwift

• Reactive Programming

• Unit tests

and now? How should I start?

Libraries

• RxSwift

• ReactiveCocoa

• SwiftBond

References• https://realm.io/news/doios-natasha-murashev-

protocol-oriented-mvvm/

• https://medium.com/ios-os-x-development/ios-architecture-patterns-ecba4c38de52#.16m6lp4ep

• http://www.pangers.com/blog/2016/3/1/unit-testing-with-rxswift

Thank you!

@cviniciusreal