Prezentacja wyjaśnia różnice pomiędzy wzorcami MVVM oraz MVC w kontekście iOS'a. Znajduje się w niej analiza dwóch prostych aplikacji: jedna korzysta ze wzorca MVVM, druga MVC

1. _
Neversettle.
www.intive.com
Welcome
Porównanie architektur:
MVVM oraz MVC na
przykładzie dwóch aplikacji
Patryk Grabowski
patryk.grabowski@intive.com
Intive, 2016_09_29

2. 2
z czegoś prosto wyjaśnić - to znaczy, że niewystarczają
Albert Einstein

3. Agenda
Introduction
MVC vs. MVVM:
• Model View Controller
• Model View View-Model
• How does it look on iOS?
Reactive Programming
• Reactive Frameworks
Demo
Summary
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4. MVC vs MVVM
What are them?
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5. MVC vs MVVM
Do we really need them?
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6. MVC vs MVVM
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MVVM:
Model
View
View-Model
MVC:
Model
View
Controller

7. MVC vs MVVM
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8. MVC vs MVVM
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9. MVC vs MVVM
Is it wise to use an application design pattern other than the one (MVC) recommended
by Apple?
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YES!!!
• Apple doesn’t provide solution hot to solve problem of Massive View Controller
• Fits really nicely within the MVC pattern

10. MCV vs MVVM
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11. MVC vs MVVM
MVVM in iOS:
• „Protocol-Oriented MVVM”: Introduction to Protocol-Oriented MVVM by
NatashaTheRobot
• „MVVM in Swift” by Ash Furrow
• Reactive MVVM
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12. Reactive Programming
„Reactive programming is programming with
asynchronous data streams”
• RxSwift
• ReactiveCocoa
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13. Demo
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14. Demo
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15. Summary
• MVC is fully replaceable with MVVM pattern in iOS
• MVVM is my default way I write apps (with protocols and generics)
Recommend:
• http://artsy.github.io/blog/2015/09/24/mvvm-in-swift/
• http://www.sprynthesis.com/2014/12/06/reactivecocoa-mvvm-introduction/
• https://realm.io/news/altconf-scott-gardner-reactive-programming-with-rxswift/
patryk.grabowski@intive.com
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16. Contact us
_Never
settle.
Patryk Grabowski
iOS Developer
patryk.grabowski@intive.com