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Approaching Clean Architecture in Android w/ Ko...

Avatar for Artyom Dorosh Artyom Dorosh
March 24, 2018
Programming
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250

Approaching Clean Architecture in Android w/ Kotlin

Speech for Kyiv Kotlin Night. #KNightKyiv #Kotlin #Kyiv

Avatar for Artyom Dorosh

Artyom Dorosh

March 24, 2018
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Transcript

  1. Approaching Clean Architecture w/ Kotlin in Android Artyom Dorosh 1

  2. About me • 4+ years in Android Development • Writing

    in Kotlin since the late beta • Helping people at StackOverflow • Making cool stuff at themind.io 2

  3. 3

  4. Agenda 1. Clean Architecture 2. CA & Android 3. CA

    & Kotlin 4

  5. Clean Architecture 5

  6. What is Clean Architecture? 6

  7. 7 Independent of Framework

  8. 8 Independent of UI

  9. 9 Independent of Data Sources

  10. 10 Testable

  11. CA is • Independent of Frameworks • Testable • Independent

    of UI • Independent of Data Sources 11

  12. The Scheme Entities Use cases Presenters UI DB Network Domain

    logic Business Rules Interface Adapters Frameworks & Sources Dependency Rule 12 Gateways

  13. 13 Android

  14. Entities Use cases Presenters UI DB Network 14 Gateways

  15. Dependency Presenters Repositories Use Cases Entities UI DB Web 15

  16. Dependency Presenters Repositories Use Cases Entities UI DB Web 16

    Presentation Data Domain

  17. Data flow. Explained. Use Cases Entities Repos Domain Data Presentation

    17 Web DB HAL UI Presenters

  18. 18 CA ♥ Android

  19. 19 CA ♥ CC

  20. Kotlin 20

  21. DEMO 21

  22. Pros & Cons of CA 22

  23. Easy to maintain 23 ♥

  24. Easy to share 24 ♥

  25. ~ 70% code base sharing 25

  26. Easy to test 26 ♥

  27. Over-engineering 27

  28. YAGNI Principle ✍ 28

  29. One more thing … 29

  30. The real issue Mobile developers thinking too much about software

    architecture, because … 30

  31. Software architecture is the money talk. 31

  32. 32

  33. 33

  34. 34

  35. 35

  36. 36

  37. Slow and steady wins the race. 37

  38. 38

  39. Source Code on GitHub 39 https://goo.gl/AT2bdS

  40. Books to Read 40 https://goo.gl/p50lsZ

  41. Books to Read 41 https://goo.gl/ZkyKsu

  42. Contact me twitter.com/dniHze t.me/dniHze github.com/dniHze 42

  43. Chat & Channel t.me/kpidroid t.me/androidpain 43

  44. Thats all, folks! Any questions? 44