コスパの良いiOS開発を求めて

Transcript

1. ίεύͷྑ͍iOS։ൃΛٻΊͯ

2. ฏҪ ༞थˁ 32 طࠗ • Recruit Marketing Partners • iOS

   Engineer • ݘ͕޷͖

3. ͯ͞

4. ίεύʹ ཁͨ͠අ༻ʢίετʣͱ ͦ͜Β͔ΒಘΒΕͨޮՌ

5. ͜͜Ͱ͍͏ίετʹ ֶश࣌ؒ, ࣮૷࣌ؒ

6. ͜͜Ͱ͍͏ύϑΥʔϚϯεʹ ੜ࢈ੑ, อकੑ, Θ͔Γ΍͢͞

7. ΞʔΩςΫνϟͷબఆͬͯ Ή͔͍ͣ͠… ʢϓϩδΣΫτͷن໛ɺϝϯόʔɺ࣌ ظɺ࣌ؒͱ͔͍ΖΜͳഎܠ͕͋Δʣ

8. ίεύͷ͍͍iOS։ൃͷҰྫͱͯ͠

9. ͜ΜͳνʔϜͳΒ Redux + Passive MVP + Clean Arch(Essence) ͕ࠓͷͱ͜Ζے͕ྑ͍ͷͰ͸ʁ ͬͯࢼߦࡨޡ࣮ͯ͠ફ͍ͯ͠Δ

   ࿩Λ͠·͢

10. Agenda • ͳͥ๻ΒͷνʔϜͰ͸Redux + Passive MVP + Clean Arch(Essence) ͔

    • Redux + Passive MVP + Clean Arch(Essence) ͕๻Βͷνʔ ϜʹԿΛ΋ͨΒ͍ͯ͠Δ͔ • Redux + Passive MVP + Clean Arch(Essence) Λࢧ͑Δٕज़ • ·ͱΊ

11. ͳͥ๻ΒͷνʔϜͰ͸Redux + Passive MVP + Clean Arch(Essence) ͔

12. ๻ΒͷνʔϜͷੜཱ͍ͪ

13. NewRING byRMP!!!

14. NewRING byRMP!!! • RMPͷ৽نࣄۀఏҊ੍౓ • θΫγΟɺΧʔηϯαʔɺελσΟαϓϦɺkidslyͳͲΛੈʹ ૹΓग़͖ͯͨ͠ • ߽՚৹ࠪһͷલͰϓϨθϯͰ͖Δ •

    άϥϯϓϦ௨Ε͹ࣄۀԽͰ͖Δ • http://www.recruit-mp.co.jp/feature/company/ newring2017ko.html

15. NewRING byRMP!!! • 2016͸213݅ͷԠื • ৭Μͳਓ͕ࢀՃ͢ΔʢӦۀͩͬͨΓاըͩͬ ͨΓҒ͍ਓͩͬͨΓΤϯδχΞͩͬͨΓʣ • ڱ͖໳ʢ๻΋ग़͚ͨ͠Ͳ௨Βͳ͔ͬͨʣ •

    Ͱ΋ͲΕ΋ັྗత

16. ͭͬͪ͘Ό͑͹Α͘Ͷʁͬͯࢥͬͯͨ

17. ͋Δ೔

18. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͓΋Ζ͍اը

19. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͓΋Ζ͍اը ΞϓϦΤϯδχΞ ͕͍ͳ͍ʂ

20. Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͸ผ݅Ͱ ͱҰॹʹ࢓ࣄͨ͠

21. Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͸ผ݅Ͱ ͱҰॹʹ࢓ࣄͨ͠ ͍ͭ͜Ͱ͑͑΍Μʂʂ

22. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͓΋Ζ͍اը

23. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͔ͩΒΊͬͪΌ΍Γ΍͍͢ ͓΋Ζ͍اը Զ iOS ڧ͍ αʔόʔͪΐͬͱڧ͍ Ϟς͍ͨ

24. ͜ͷνʔϜͷڧΈ • ࠷΋਎ۙͰ͋Δࣗ෼ͷෆΛղܾ͍ͨ͠ਓͨͪͷू·Γ • શһΤϯδχΞ or ΤϯδχΞΛܦݧ͍ͯ͠Δ • Webʹ໌Δ͍ •

    DDDΛ࣮ફ͍ͨ͠ͱࢥͬͯΔ • ଞͷϓϥοτϑΥʔϜʹखΛग़͍ͨ͠ҙཉຬʑʢEngineer A ΋ Engineer B΋iOS΍Γ͍ͨͱࢥͬͯΔʣ

25. ๻͕͜ͷνʔϜͰ΍Γ͍ͨ͜ͱ • ΞΠσΟΞΛߴ଎͔ͭߴ඼࣭ʹ࣮ݱɺͦͯ͠ϦϦʔε͍ͨ͠ • iOSΞϓϦ։ൃͷઙ͍νʔϜϝϯόʔʹͱͬͯग़དྷΔݶΓෑ ډͷ௿͍΋ͷʹ͍ͨ͠ • iOS ͷ Redux

    ࣮૷ʹڵຯ͕͋ͬͨʢͳΜ͔৽͍͜͠ͱ΍Γ ͍ͨʣ • ihara ʹΞϯαʔιϯάΛॻ͖͔ͨͬͨ (https://tech.recruit- mp.co.jp/mobile/post-12398/)

26. ͜ͷνʔϜͷڧΈ • ࠷΋਎ۙͰ͋Δࣗ෼ͷෆΛղܾ͍ͨ͠ਓͨͪͷू·Γ • શһΤϯδχΞ or ΤϯδχΞΛܦݧ͍ͯ͠Δ • Webʹ໌Δ͍ •

    DDDΛ࣮ફ͍ͨ͠ͱࢥͬͯΔ • ଞͷϓϥοτϑΥʔϜʹखΛग़͍ͨ͠ҙཉຬʑʢEngineer A ΋ Engineer B΋iOS΍Γ͍ͨͱࢥͬͯΔʣ

27. ͜ͷνʔϜͷڧΈ • ࠷΋਎ۙͰ͋Δࣗ෼ͷෆΛղܾ͍ͨ͠ਓͨͪͷू·Γ • શһΤϯδχΞ or ΤϯδχΞΛܦݧ͍ͯ͠Δ • Webʹ໌Δ͍ •

    DDDΛ࣮ફ͍ͨ͠ͱࢥͬͯΔ • ଞͷϓϥοτϑΥʔϜʹखΛग़͍ͨ͠ҙཉຬʑʢEngineer A ΋ Engineer B΋iOS΍Γ͍ͨͱࢥͬͯΔʣ

28. Redux + Passive MVP + Clean Arch(Essence)

29. Why Redux?

30. Why Redux? • ͱʔʔʔʔͬͯ΋೉͍͠ΞϓϦͷঢ়ଶ؅ཧʹରͯ͠ʮখ ͍֓͞೦ͱ࣮૷Ͱେ͖ͳ໰୊Λղܾ͍ͯ͠ΔʯReSwift ʢReduxʣ͕ඇৗʹඒ͍͠ͱײ͍ͯͨ͡ʢhttp:// in.fablic.co.jp/entry/reswiftʣ • ϝϯόʔ͕Webʹ໌Δ͍ͷͰReduxΛಋೖ͠΍͔ͬͨ͢ •

    ΞϓϦͷঢ়ଶʹਅͬ޲͔Βཱͪ޲͔͏͜ͱͰ࣮૷લʹ໰ ୊ʹؾ෇͚ΔΑ͏ʹ͔ͨͬͨ͠

31. Why Passive MVP?

32. Why Passive MVP?

33. Why Passive MVP? ͓લͩʔʂʂ

34. Why Passive MVP? • ϞόΠϧΞϓϦʹ͓͚Δ View ͸ͻͱ͜ͱͰ·ͱΊΒΕͳ ͍͙Β͍ෳࡶͰ೉͍͠ • UIKit

    ಠࣗͷ͜ͱʢIBͱ͔ಛʹʣ • Ξχϝʔγϣϯͱ͔ • DIͲ͏͢ΜͶΜͱ͔ • View Controller ͬͯͳΜ΍ͶΜͱ͔

35. Why Passive MVP? • ͨͩͰ͑͞೉͍͠Ϗϡʔͷ࣮૷ʹ Redux ͩͱ͔ݻ༗ͷٕ ज़Λॻ͖ͨ͘ͳ͔ͬͨʢData Binding ͩͱͯ͠΋ͦ͏ʣ

    • Ͱ΋ iOS ॳ৺ऀʹͱͬͯɺ΍Γ΍͍͢ͷ͸΍ͬͺΓ Ϗϡʔ • Ϗϡʔʹ೉͍͜͠ͱΛॻ͔ͳ͍͜ͱͰ Engineer Aɺ Engineer BɺDesigner΋खΛ෇͚ΒΕΔΑ͏ʹ͔ͨͬ͠ ͨ

36. Why Clean Arch(Essence)?

37. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͓΋Ζ͍اը Զ iOS ڧ͍ αʔόʔͪΐͬͱڧ͍

38. Producer ݩRailsΤϯδχΞ ύογϣϯ͍͢͝ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer

    B ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͓΋Ζ͍اը Զ iOS ڧ͍ αʔόʔͪΐͬͱڧ͍ ͓લͩʔʂʂ

39. Why Clean Arch(Essence)? • UIʢը໘αΠζʹىҼ͢Δ΋ͷɺUIKit౎߹ͱ͔ʣ΍WebAPIɺ͋ Δ͍͸DBʹґଘ͠ͳ͍Α͏ʹϏδωεϩδοΫΛॻ͖͔ͨͬͨ • ΞϓϦͱͯ͜͠ΕΛઌʹٞ࿦ࣔ͢͜͠ͱͰɺUI/WebAPI/DBΛຊ དྷ͋Δ΂͖࢟ʹಋ͖͔ͨͬͨ •

    ΈΜͳ༏͍͔͠ΒدΓ͕ͪʹͳΔ • DDDʹڵຯͷΤϯδχΞ͕͍Δ͜ͱͰɺಋೖָ͕ͩࣗ͠વͩͱ൑ அͨ͠

40. Redux + Passive MVP + Clean Arch(Essence) ͸๻ΒͷνʔϜʹ ԿΛ΋ͨΒ͍ͯ͠Δ͔

41. Redux’ s cons? • ΞϓϦͷঢ়ଶΛపఈͯ͠໌Β͔ʹ͠ͳ͚Ε͹ͳ Βͳ͍͔Βਏͦ͏… • ঢ়ଶͱΜͰ΋ͳ͍͜ͱʹͳΒͳ͍ʁ • ΞϓϦ͸ը໘Ҏ֎ʹ΋WebAPI,ετϨʔδ,σό

    Πεͱ͔ͨ͘͞Μ޲͖߹Θͳ͚Ε͹ͳΒͳ͍ ͷ…

42. ͪΐͬͱ଴ͬͯʂ

43. ͦΕ࣮ͬͯ૷͚ͩͷ໰୊ʁ

44. ΞϓϦͷঢ়ଶΛෳࡶԽͤ͞ΔཁҼ • ࢓༷͕ෳࡶ • ը໘͕ෳࡶ • ͦ΋ͦ΋ΞϓϦ։ൃ͕ෳࡶ • etc…

45. Producer ݩRailsΤϯδχΞ Engineer A αʔόʔڧ͍ Webϑϩϯτڧ͍ Πϯϑϥڧ͍ DDDಡॻձͱ͔΍Δਓ Engineer B

    ৽ଔ αʔόʔڧ͍ Webϑϩϯτڧ͍ σβΠϯڧ͍ Designer ݩΞϓϦΤϯδχΞ ͓΋Ζ͍اը Զ iOS ڧ͍ αʔόʔͪΐͬͱڧ͍

46. ReduxΛಋೖ͢Δ͜ͱͰ • ϝϯόʔશһ͕ঢ়ଶΛҙࣝ͢ΔΑ͏ʹͳΔ • શһΤϯδχΞ͔ͩΒεςʔτϚγϯਤॻ͚ Δ͠ಡΊΔ • ࣮૷ɾϦϦʔε͢Δ΋ͬͱ΋ͬͱલʹؾ෇͚ Δ

47. ແବʹෳࡶͰ೉͍͠ ࣮૷Λະવʹ๷͛Δ ʢෳࡶͳঢ়ଶΛϢʔβʔʹ ڧ͍Δલʹ…ʣ

48. ίεύ͑͑΍Μʂ

49. Passive MVPΛಋೖ͢Δ͜ͱͰ • ϝϯόʔશһ҆৺ͯ͠Ϗϡʔ͔ΒiOS։ൃΛֶ ΂ΔΑ͏ʹͳΔ • ϏϡʔΛॻ͍ͯΔͱ͖͸Ϗϡʔͷ͜ͱ͚ͩϨ Ϗϡʔ͢Ε͹ྑ͍ͷͰָʢଞ΋͔͠Γʣ

50. ίεύ͑͑΍Μʂ

51. Clean Arch(Essence)Λಋೖ͢Δ͜ͱͰ • UI΍WebAPI͕ΞϓϦʹҾͬுΒΕͣʹઃܭͰ ͖͍ͯΔ • Ξ΢ταΠυΠϯͳTDDΛ࣮ફ͠΍͍͢

52. ίεύ͑͑΍Μʂ

53. Redux + Passive MVP + Clean Arch(Essence) Λࢧ͑Δٕज़

54. ReSwift Swinject/SwinjectStoryboard

55. ๻ΒͷνʔϜͷiOS։ൃΛࢧ͑Δٕज़

56. SwiftLint OHTTPStubs Quick/Nimble Nimble-Snapshots RxSwift APIKit Fastlane CircleCI DeployGate

57. ๻͕΍Γ͍ͨ͜ͱ αʔϏεͷ࣮ݱํ๏ʹ৭ΜͳྖҬ͕͋ͬͯɺ ͦΕͧΕͰ৽͍͠ύϥμΠϜ͕࢈·Εͯ͸ফ͑ ͯ͘தͰɺΞϓϦΤϯδχΞͱͯ͠ɺ࣋ͪ͏Δ ͋ΒΏΔྗΛۦ࢖ͯ͠ΠϯϐʔμϯεϛεϚο νΛίεύΑ͘ղফ͠ɺΑΓྑ͘ɾΑΓૣ͘ Ձ஋Λಧ͚Δɻ

58. ܈༤ׂڌͰ ೖΕସΘΓܹ͍͠ࡢࠓ

59. Redux + Passive MVP + Clean Arch(Essence) Λࢼͯ͠Έͯ͸ʂ

60. Apendixʢ͋Γ͕ͱ͏͍͟͝·͢ʣ • https://speakerdeck.com/ninjinkun/reactive-swift-meetup • https://blog.fenrir-inc.com/jp/2017/08/ios-redux.html • http://blog.j5ik2o.me/entry/2016/09/09/200643 • https://news.realm.io/jp/news/krzysztof-zablocki- mDevCamp-ios-architecture-mvvm-mvc-viper

    • https://speakerdeck.com/mpon/unidirectional-data-flow- in-reswift

61. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠