macOSでもっとアプリを作ろう - iOSDC Japan 2018

Transcript

1. NBD04Ͱ
   ΋ͬͱΞϓϦΛ࡞Ζ͏ J04%$
   +BQBO
   
   %F/"
   !NBMU
   ଜాߛ࢘
2. !NBMU
3. !NBMU w 0NJBJͰ݁ࠗʢ೥ʣ
4. !NBMU w גࣜձࣾσΟʔɾΤψɾΤʔ
   w ৽نࣄۀ։ൃ
   w ୅ද࡞ɿ-B⒎Z
   w ҟಈͯ͠ۀ຿ఏܞઌͱͷ͓࢓ࣄ
   w ("&
   HP
   ͱ͔͕ଟ͍
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   w J04େ޷͖
6. !NBMU
7. ࠓ೔͸ ϓϥΠϕʔτͰ࡞͍ͬͯΔ
   NBDΞϓϦͰͷ͓࿩Ͱ͢
8. Ξϯέʔτ NBDΞϓϦΛ࡞ͬͨ͜ͱ͸
   ͋Γ·͔͢ʁ
9. Ξϯέʔτ ωΠςΟϒͰ࡞Γ·͔ͨ͠ʁ
10. "OOBZ
11. "OOBZ w ࡞͍ͬͯΔཧ༝
    w ࣗ෼ʹඞཁͳཁ݅Λ
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12. ϝϞΞϓϦʹٻΊΔཁ݅ w ϚʔΫμ΢ϯͰॻ͚Δ
    w ϫʔΫεϖʔε͕࡞ΕΔ
    w ϑΥϧμͱͯ͠อଘ͞ΕΔ
    w J04Ͱ΋ฤूͰ͖Δ
    w w ϚʔΫμ΢ϯͰॻ͚Δ
    w ϫʔΫεϖʔε͕࡞ΕΔ
    w ϑΥϧμͱͯ͠อଘ͞ΕΔ
    w J04Ͱ΋ฤूͰ͖Δ
    w ωΠςΟϒͰ͋Δ
13. ͳͥωΠςΟϒͳͷ͔ w ಈ͖͕ܰշͰ͋Δ
    w ࢖͍΍͍͢6*
14. ͳͥωΠςΟϒͳͷ͔ w ಈ͖͕ܰշͰ͋Δ
    w ࢖͍΍͍͢6* ಛʹͬͪ͜
15. ࢖͍΍͍͢6*ͱ͸Կ͔ w Ϣʔβ͕࢖͍׳Εͨ6*
    w Ϣʔβ͕ڍಈΛ૝૾͠΍͍͢6*
16. ࢖͍΍͍͢6*ͱ͸Կ͔ Ϣʔβ͸
 ͦΕͧΕͷΞϓϦΛ
 ʮNBD04ͷͳ͔Ͱʯ
 ࢖͍ͬͯΔ
17. ࢖͍΍͍͢6*ͱ͸Կ͔ NBD04Β͍͠6*
18. NBDΒ͍͠6*ͱ͸
19. w "QQ,JUΛར༻ͨ͠$PDPB
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    w ಠࣗ6*ͰԚછ͗͢͠ͳ͍
    w .BD
    04Β͍͠৭࢖͍
    w .BD
    04Β͍͠ΞχϝʔγϣϯʗΠϯλϥΫγϣϯ
    w .BD
    04Β͍͠ݴޠදݱʢྫ͑͹ʮ΢Πϯυ΢ʯʮ؀ڥઃఆʜʯͳͲʣ
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    w ඪ४తͳϝχϡʔόʔ͓ΑͼΩʔϘʔυγϣʔτΧοτ
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    "QQूʯΑΓ NBDΒ͍͠6*ͱ͸
20. NBDΒ͘͠ͳ͍ͱʁ w ׳ΕΔ·ͰڍಈΛ૝૾Ͱ͖ͳ͍
    w ׳Εͯ΋ΞϓϦΛ੾Γସ͑Δͱ͖ʹ
 ίϯςΩετεΠον͕ൃੜ͢Δ
    w %PDLʹฒ΂ͨ͘ͳ͍
21. ྫ͑͹ʜ
22. ྫ͑͹ʜ
23. NBD04
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    IUUQTNBDPTOBUJWFHJUIVCJP ৄ͘͠͸ͪ͜Β
24. NBD04
    OBUJWF w ωΠςΟϒΞϓϦΛѪͯ͠
 ΍·ͳ͍ਓ͕ू͏ڰؾͷษڧձ
    w ͓ͱͱ͍ୈҰճ͕։࠵
    w ୈೋճ΋ʢͨͿΜʣ΍ΔΒ͍͠
    w σβΠϯ໘ؚΊͯ௒ษڧʹͳͬͨ
    IUUQTNBDPTOBUJWFHJUIVCJP
25. ωΠςΟϒͰ͋Δҙຯ͸
    ͝ཧղ͍͚͔ͨͩͨͱ
    ࢥ͍·͢
26. ͨͩʜ w ωΠςΟϒΞϓϦͬͯ௒গͳ͍
    w اۀ͕NBDΞϓϦΛ࡞Δͷ͸೉͍͠
    w NBDϢʔβ͸฼਺͕গͳ͍
27. ͡Ό͋Ͳ͏͢Δ͔
28. ͋ͳ͕ͨ
    ϓϥΠϕʔτͰ
    ࡞͍ͬͯͩ͘͞
29. ϓϥΠϕʔτͳΒ
    ݄ԁºਓͰ΋
    ݄ສԁͷച্ʂ
30. σβΠϯͷ࢓ํ͕
    Θ͔Βͳ͍ʁ
31. ωΠςΟϒͳΒେৎ෉
 ࡞Γ΍͍͢Α͏ʹ࡞Ε͹
    ࣗવͱNBDΒ͘͠ͳΓ·͢ʂ
32. Ҏ্ʂ
33. ͔͜͜Β͸
    ΤϯδχΞͱͯ͠ͷ͓࿩
34. NBDΞϓϦ։ൃ͸
    ਏ͍Ͱ͢
35. NBDΞϓϦ։ൃͷਏΈ υΩϡϝϯτ͕ͻͲ͍
36. NBDΞϓϦ։ൃͷ৺ಘ w Πϯλʔωοτ͸ӕͩΒ͚
    w ϓϩάϥϛϯάΨΠυ΋ӕ
    w ϦϑΝϨϯε͸ϛεϦʔυ
37. Πϯλʔωοτ͸ӕͩΒ͚ w /45BCMF7JFX
    w "SSBZ$POUSPMMFSΛ࢖͏ͱྑ͍
    w ɹ
    w ɹ

38. Πϯλʔωοτ͸ӕͩΒ͚ w /45BCMF7JFX
    w "SSBZ$POUSPMMFSΛ࢖͏ͱྑ͍
    w ˠӕ
    w 4XJGUͰ࢖͓͏ͱ͢Δͱ
 Ϋϥογϡͷཛྷ
39. Πϯλʔωοτ͸ӕͩΒ͚ w ಠࣗϑΝΠϧͷઃఆ
    w %PDVNFOU
    5ZQFTͷΈͰ΍Δ
    w ɹ
    w ɹ
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40. Πϯλʔωοτ͸ӕͩΒ͚ w ಠࣗϑΝΠϧͷઃఆ
    w %PDVNFOU
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    w ˠӕ
    w େ෼ݹ͍΍Γํ
    w ࠓͳΒ&YQPSUFE
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41. ϓϩάϥϛϯάΨΠυ΋ӕ w *OUSPEVDUJPO
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    w ࠷ऴߋ৽͸
    w
42. ϓϩάϥϛϯάΨΠυ΋ӕ w *OUSPEVDUJPO
    UP
    %SBH
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    %SPQ
    w ࠷ऴߋ৽͸
    w ೥ʹେ͖ͳΞοϓσʔτ͋Γ
43. ϦϑΝϨϯε͸ϛεϦʔυ ಠࣗϑΝΠϧͷઃఆ΋
    υϥοάΞϯυυϩοϓͷ࣮૷΋
    ݹ͍΍Γํ͕EFQSFDBUFEʹ͢Β
    ͳ͍ͬͯͳ͍
44. ͦͷΘΓʹ w ࣮૷͸݁ߏߋ৽͞Ε͍ͯΔ
    w ຖ೥8IBU`T
    /FX
    JO
    $PDPB
 ͷϏσΦ͕ଘࡏ͢Δ
    w υΩϡϝϯτ͕௥͍͔ͭͳ͍
45. NBDΞϓϦ։ൃͷ৺ಘ 88%$ͷಈը͕ਖ਼ٛʂ
46. NBDΞϓϦ։ൃͷ৺ಘ w ϋϚͬͨͱ͖ͷಈ͖
    w ϑϨʔϜϫʔΫͷରԠNBD04ͷ
 όʔδϣϯΛ֬ೝ
    w όʔδϣϯͷϦϦʔε೥Λ֬ೝ
    w ͦͷ೥ͷ88%$Λࢹௌ
47. NBDΞϓϦ։ൃͷ৺ಘ w %SBH
    BOE
    %SPQͳΒɾɾɾ
    w /4'JMF1SPNJTF1SPWJEFS
    w NBD04
    
    w ೥ϦϦʔε
    w IUUQTEFWFMPQFSBQQMFDPN WJEFPTQMBZXXED
48. ͍΍͍΍͆
 ͱࢥ͍ͬͯΔ͋ͳͨ
49. ϚδͰ͢
50. ΍ͬͯΒΕΜʂ
    ͱࢥͬͨํ͸
    !NBMU
    ·Ͱ࣭໰ͯ͠Լ͍͞ɻ
    େ఍ͷϋϚΓͲ͜Ζ͸ϋϚͬͨؾ͕͠·͢ɻ
51. ࠷ޙʹ
    ϋϚͬͨͱ͜ΖΛ঺հ
52. ಠࣗϑΝΠϧͷઃఆ w 6OJGPSN
    5ZQF
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    w σʔλλΠϓΛҰҙʹಛఆ͢Δ
 ࣝผࢠ

53. ࣝผࢠ ܧঝݩ ֦ுࢠ QVCMJDQMBJOUFYU QVCMJDUFYU UYU QVCMJDTPVSDFDPEF QVCMJDQMBJOUFYU QVCMJDDTPVSDF QVCMJDTPVSDFDPEF D DPNBQQMFQBDLBHF QVCMJDEJSFDUPSZ DPNBQQMFBQQMJDBUJPO QVCMJDFYFDVUBCMF DPNBQQMFBQQMJDBUJPOCVOEMF DPNBQQMFQBDLBHF
    DPNBQQMFCVOEMF
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54. ಠࣗϑΝΠϧͷઃఆ ࣝผࢠ ܧঝݩ ֦ுࢠ PSHBOOBZXPSLTQBDF DPNBQQMFQBDLBHF BOOBZ
55. ಠࣗϑΝΠϧͷઃఆ
56. ಠࣗϑΝΠϧͷઃఆ w %PDVNFOU
    5ZQFTͷ*EFOUJpFSʹ
 PSHBOOBZXPSLTQBDFΛࢦఆ
    w ΄͔ͷ஋͸ඞཁͳ͠
57. ಠࣗϑΝΠϧͷઃఆ
58. %SBH
    BOE
    %SPQ w ৄ͘͠͸ίνϥ
 IUUQTEFWFMPQFSBQQMFDPN WJEFPTQMBZXXED
59. %SBH
    BOE
    %SPQ w /41BTUFCPBSEΛ࢖͏
    w ΄΅6*1BTUFCPBSEͱಉ͡
    w %SBHͷλΠϛϯάͰHFOFSBMͰ͸ ͳ͍/41BTUFCPBSEΛҾ਺ʹ EFMFHBUFͷϝιου͕ݺ͹ΕΔ
60. %SBH
    BOE
    %SPQ func outlineView( _ outlineView: NSOutlineView, writeItems items: [Any], to pasteboard: NSPasteboard ) -> Bool { let nodes = items.compactMap { $0 as? NodeModel } let filePromiseProviders = nodes.map { NSFilePromiseProvider( fileType: kUTTypePlainText as String, delegate: $0 ) } pasteboard.writeObjects(filePromiseProviders) return true }
61. %SBH
    BOE
    %SPQ extension NodeModel: NSFilePromiseProviderDelegate { func filePromiseProvider( _ filePromiseProvider: NSFilePromiseProvider, fileNameForType fileType: String ) -> String { return name } func filePromiseProvider( _ filePromiseProvider: NSFilePromiseProvider, writePromiseTo url: URL, completionHandler: @escaping (Error?) -> Void ) { do { try write(to: url) } catch { completionHandler(error) } completionHandler(nil) } }
62. /40VUMJOF7JFX
63. /40VUMJOF7JFX w ͱͯ΋ศརϏϡʔ
    w υΩϡϝϯτগͳ͗͢
    w ओʹར༻͢ΔϓϩτίϧϝιουΛ
 ྻڍ͠·͢
64. /40VUMJOF7JFX protocol NSOutlineViewDataSource { func outlineView( _ outlineView: NSOutlineView, numberOfChildrenOfItem item: Any? ) -> Int func outlineView( _ outlineView: NSOutlineView, child index: Int, ofItem item: Any? ) -> Any func outlineView( _ outlineView: NSOutlineView, isItemExpandable item: Any ) -> Bool }
65. /40VUMJOF7JFX protocol NSOutlineViewDelegate { func outlineViewSelectionDidChange( _ notification: Notification ) func outlineView( _ outlineView: NSOutlineView, viewFor tableColumn: NSTableColumn?, item: Any ) -> NSView? }
66. /40VUMJOF7JFX 0VUMJOF7JFX಺%SBH
    BOE
    %SPQ༻ protocol NSOutlineViewDataSource { func outlineView( _ outlineView: NSOutlineView, validateDrop info: NSDraggingInfo, proposedItem item: Any?, proposedChildIndex index: Int ) -> NSDragOperation func outlineView( _ outlineView: NSOutlineView, acceptDrop info: NSDraggingInfo, item: Any?, childIndex index: Int ) -> Bool }
67. /40VUMJOF7JFX ։͖ঢ়ଶอଘ outlineView.autosaveName = .init(“foobar”) outlineView.autosaveExpandedItems = true protocol NSOutlineViewDataSource { func outlineView( _ outlineView: NSOutlineView, itemForPersistentObject object: Any ) -> Any? func outlineView( _ outlineView: NSOutlineView, persistentObjectForItem item: Any? ) -> Any? }
68. ࠷ޙʹ w NBDΞϓϦ։ൃͷ࣮૷͸
 ૉ੖Β͍͠Ͱ͢
    w ඒ͘͠ɺ଎͘ɺ࢖͍΍͍͢ΞϓϦ͕ ࡞Ε·͢
    w υΩϡϝϯτ͕ἧ͍ͬͯͳ͍ͷ͕
 ͭΒ͍͚ͩͰ͢
69. ࠷ޙʹ w օͰɺNBDΞϓϦք۾Λ
 ੝Γ্͍͖͛ͯ·ͤΜ͔ʁ
    w ࣭໰͸͍ͭͰ΋͓ड͚͠·͢
 !NBMU
70. ͋Γ͕ͱ͏
    ͍͟͝·ͨ͠