WWDC16のLabで既存プロジェクトをXcode 8対応する方法を聞いてきました

AKIBA.swift 第３回で発表した内容です

Transcript

1. WWDC16ͷLabͰطଘϓ ϩδΣΫτΛXcode 8ର Ԡ͢Δํ๏Λฉ͍͖ͯ· ͨ͠ (C) fromkk. 2016 1
2. ࣗݾ঺հ ২Ԭɹ࿨࠸ Timers inc.ͷiOSΤϯδχΞ Twitter: @fromkk Github: fromkk (C) fromkk. 2016 2
3. એ఻ Χοϓϧ޲͚ΞϓϦͷPairy ͱ Ո଒޲͚ࣸਅڞ༗ΞϓϦͷ Famm ΛӡӦ͍ͯ͠Δ Ͱ͸ ΤϯδχΞΛืू ͍ͯ͠·͢ʂ ڵຯͷ͋Δํ͸͓੠ֻ͚ɺ΋͘͠͸ http://timers-inc.com/ ΑΓ͓໰͍߹ΘͤԼ͍͞ʂ (C) fromkk. 2016 3
4. એ఻2 ӳޠ΋෼͔Βͳ͍ύεϙʔτ΋࣋ͬͯͳ͔ͬͨ๻͕1ਓͰWWDC16 ʹߦͬͨϒϩάΛॻ͖·ͨ͠ɻ http://timers-tech.hatenablog.com/ • WWDC 2016ʹࢀՃ͖ͯ͠·ͨ͠ʢ४උฤʣ • WWDC 2016ʹࢀՃ͖ͯ͠·ͨ͠ʢग़ൃʙલ೔·Ͱฤʣ • WWDC 2016ʹࢀՃ͖ͯ͠·ͨ͠ʢWWDCฤʣ (C) fromkk. 2016 4
5. WWDC16ͷҝʹαϯϑϥϯγείߦͬͯ ͖·ͨ͠ͷͰ؆୯ʹৼΓฦΓ·͢ (C) fromkk. 2016 5
6. (C) fromkk. 2016 6
7. (C) fromkk. 2016 7
8. (C) fromkk. 2016 8
9. (C) fromkk. 2016 9
10. (C) fromkk. 2016 10
11. (C) fromkk. 2016 11
12. ຊ୊ (C) fromkk. 2016 12
13. Swift 3ରԠɾiOS 10 ରԠਐΊͯ·͔͢ʁ (C) fromkk. 2016 13
14. ·ͣԿ͔ΒखΛ͚͍ͭͯ ͍ͷ͔෼͔Βͳ͍ਓʁ (C) fromkk. 2016 14
15. ๻΋Ͱ͢ (C) fromkk. 2016 15
16. ࠓճWWDC16ʹࢀՃͨ͠ͷͰXcode 8 ΁ͷରԠํ๏ΛLabͰฉ͍͖ͯ·ͨ͠ (C) fromkk. 2016 16
17. લఏ • Swift 2.2Ͱ࡞੒͞Ε͍ͯΔϓϩδΣΫτΛ૝ఆ͍ͯ͠·͢ • CocoaPods΍CarthageΛಋೖ͍ͯ͠ΔϓϩδΣΫτΛ૝ఆ͠ ͍ͯ·͢ • ϥΠϒϥϦʹΑͬͯ͸ϚΠάϨʔγϣϯ͕͏·͘ಈ࡞͠ͳ͍ࣄ ͕͋Γ·͢ (C) fromkk. 2016 17
18. αϯϓϧϓϩδΣΫτ https://github.com/fromkk/FKCalendarSample ͪ͜ΒͷίʔυΛXcode 8Ͱಈ࡞͢Δ༷ʹͯ͠Έ·͢ ʢରԠࡁΈͷ΋ͷΛ swift3 ϒϥϯνͰΞοϓ͍ͯ͠·͢ͷͰݟ ͍ͨํ͸ͦͪΒΛݟͯԼ͍͞ʣ (C) fromkk. 2016 18
19. Agenda • Xcode 8 betaͷμ΢ϯϩʔυ • طଘϓϩδΣΫτΛ։͍ͯΈΔ • Swift 2.3ͱ͸ʁ • Swift 3΁ͷϚΠάϨʔγϣϯ • Ϗϧυ͕ίέΔ໰୊΁ͷରԠ (C) fromkk. 2016 19
20. Xcode 8 betaͷμ΢ϯϩʔυ https://developer.apple.com/download/ ʹΞΫηεͯ͠ Xcode 8 betaΛμ΢ϯϩʔυ μ΢ϯϩʔυ͕׬ྃͨ͠Βల։ͯ͠ Applications ϑΥϧμʹ Ҡಈ (C) fromkk. 2016 20
21. طଘϓϩδΣΫτΛ։͍ͯΈΔ ͍͖ͳΓϚΠάϨʔγϣϯ͕ٻΊΒΕΔ͕Ұ୴ Later ΛΫϦοΫ (C) fromkk. 2016 21
22. Swift 2.3ͱ͸ ࢀߟɿhttps://developer.apple.com/videos/play/wwdc2016/402/ (C) fromkk. 2016 22
23. Swift 2.3ͷར༻ํ๏ Project -> Build Setting -> Swift Compiler -> Use Legacy Swift Language Version ͷϑϥάΛ Yes ʹ͢Δ (C) fromkk. 2016 23
24. ͔͠͠ʂʂ (C) fromkk. 2016 24
25. Ͳ͏ͤͳΒSwift 3ʹό ʔδϣϯΞοϓͨ͠ ͍ʂʂ (C) fromkk. 2016 25
26. Swift 3΁ͷϚΠάϨʔγϣϯͷલʹ *.xcworkspace ϑΝΠϧΛ։͍͍ͯΔͱCocoaPodsͷத਎·ͰϚΠάϨʔγϣϯ͠ ͯ͠·͏ CocoaPodsͷϓϩδΣΫτͰSwift 3ʹରԠ͍ͯ͠Δ΋ͷ͕͋ΔͳΒઌʹΞοϓσʔ τ͓͖ͯ͠·͠ΐ͏ platform :ios, '8.0' use_frameworks! target 'CalendarSample' do pod 'FKValidator', :git => 'https://github.com/fromkk/FKValidator.git', :branch => 'swift3' end pod install (C) fromkk. 2016 26
27. Swift 3΁ͷϚΠάϨʔγϣϯํ๏ • Edit -> Convert -> To Current Swift Syntax... • SwiftͷόʔδϣϯΛબ୒ • λʔήοτΛબ୒ • ϓϨϏϡʔΛ֬ೝ • SaveΛΫϦοΫ • ֬ೝΞϥʔτ͕දࣔ͞Εɺͦͷ··ਐΉͱอଘ͞Ε·͢ɻ (C) fromkk. 2016 27
28. Ϗϧυͯ͠ΈΔ (C) fromkk. 2016 28
29. ! CarthageͷϓϩδΣΫτ͸ϏϧυࡁΈͷ΋ͷΛΠϯϙʔτ͢ΔͷͰόʔδϣϯ͕ҧ͏ͱౖΒΕ·͢ (C) fromkk. 2016 29
30. Ϗϧυ͕ίέΔ໰୊΁ͷ ରԠํ๏ (C) fromkk. 2016 30
31. CarthageͷϓϩδΣΫτ͕Swift 3 ʹରԠ͍ͯ͠Δ৔߹ (C) fromkk. 2016 31
32. CarthageͷϓϩδΣΫτ͕Swift 3ʹରԠͯ͠ ͍Δ৔߹ xcode-select ͰTerminalͰར༻͢ΔXcodeͷόʔδϣϯΛ੾ Γସ͑·͢ sudo xcode-select -s /Applications/Xcode-beta.app/ (C) fromkk. 2016 32
33. Cartfile ʹSwift 3ʹରԠͨ͠ϒϥϯνΛࢦఆ # Cartfile github "fromkk/FKCalendarView" "swift3" CarthageͷΞοϓσʔτ carthage update --platform iOS (C) fromkk. 2016 33
34. CarthageͷϓϩδΣΫτ͕Swift 3 ʹରԠ͍ͯ͠ͳ͍৔߹ (C) fromkk. 2016 34
35. CarthageͷϓϩδΣΫτ͕Swift 3ʹରԠͯ͠ ͍ͳ͍৔߹ • $(PROJECT_DIR)/Carthage/Checkouts ഑ԼʹCarthage ͷϓϩδΣΫτ͕͍ΔͷͰXcode 8 betaͰ։͘ • ઌड़ͨ͠ํ๏ͰϚΠάϨʔγϣϯΛ࣮ߦˍΤϥʔमਖ਼ • Ϗϧυ͢Δ (C) fromkk. 2016 35
36. Products άϧʔϓͷ഑Լʹ *.framework ͕͍ΔͷͰ Finder Ͱදࣔ (C) fromkk. 2016 36
37. • *.framework ϑΝΠϧΛίϐʔ • $(PROJECT_DIR)/Carthage/Build/$(PLATFORM)/ *.framework ʹ্ॻ͖ (C) fromkk. 2016 37
38. ࠶Ϗϧυ (C) fromkk. 2016 38
39. ! (C) fromkk. 2016 39
40. ! (C) fromkk. 2016 40
41. ϋϚΓͲ͜Ζ • CoreDataΛར༻͍ͯ͠Δ৔߹ɺGenericsΛࢦఆ͢Δඞཁ͕͋ Γ·͢ • GCDͷ࢓༷͕େ෯ʹมΘΓ·ͨ͠ • NS ϓϨϑΟοΫε͕֎ΕͨΓ࢓༷΍API໊͕มߋʹͳ͍ͬͯΔ ͷͰށ࿭͏ࣄ͕͋Γ·͢ (C) fromkk. 2016 41
42. ·ͱΊ ͦͷ1 • CocoaPods͸ιʔε͕ϫʔΫεϖʔεʹ͍ΔͷͰϓϩδΣΫτଆ ͕ରԠ͍ͯ͠ͳͯ͘΋ϚΠάϨʔγϣϯ͕ར༻ग़དྷΔ • Carthage͸ϓϩδΣΫτଆ͕Swift 3ʹରԠ͍ͯ͠ͳ͍৔߹ผ్ ϏϧυΛͯ͠ *.framework ϑΝΠϧΛ্ॻ͖͢Δඞཁ͕͋Δ • Swift 3Ͱେ෯ʹߏจ͕มߋʹͳ͍ͬͯΔ৔߹ϋϚΔՄೳੑ͕͋ ΔͷͰ࠷ѱϥΠϒϥϦଆͷΞοϓσʔτΛ଴ͭඞཁ͕͋Δʢ͔ ΋ʁʣ (C) fromkk. 2016 42
43. ·ͱΊ ͦͷ2 • iOS 10ͷ৽ػೳΛࢼ͢ʹ΋·ͣ͸Swift 3Ͱಈ࡞͔ͤͯ͞Β ͔ͱࢥ͍·͢ • ԾʹͰ΋Ϗϧυ͕௨ͤ͑͢͞Ε͹৽͍͠ػೳͷಋೖোน΋Լ͕ ΔͷͰ͸ʁ (C) fromkk. 2016 43
44. ·ͣ͸ϏϧυΛ௨ͯ͠৽ ͍͠ػೳΛͲΜͲΜࢼ͠ ͍͖ͯ·͠ΐ͏ʂ (C) fromkk. 2016 44
45. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝ ·ͨ͠! (C) fromkk. 2016 45