WWDC「間」を復習しよう

平井亨武（ひらい あきむ） / @himeshi_tech , teamhimeh (Github) / LINE株式会社 / LINE Platform Developmentセンター2

Transcript

1. -*/&
   $PSQ
   "LJNV
   )JSBJ
   !&YUFOEFE
   5PLZP
   
   88%$
    88%$ʮؒʯΛ෮श͠Α͏
2. ࣗݾ঺հ ໊લ
   ฏҪ
   ږ෢ʢͻΒ͍
   ͖͋Ήʣ
   ॴଐ
   -*/&גࣜձࣾ
   5XJUUFS
   !IJNFTIJ@UFDIʢͻΊ͠ʣ
   (JU)VC
   UFBNIJNFI
   ΍͍ͬͯΔ͜ͱ
   -*/&
   "QQͷػೳ։ൃ
   ʢ࠷ۙ͸CBDLVQػೳ·ΘΓ͕த৺ʣ
   झຯ
   ϑϦʔͷަ௨γϛϡϨʔγϣϯήʔϜ ʮ4JNVUSBOT
   0531ʯͷ։ൃ USZ
   TXJGU
   5PLZP
   .FFUVQʹ͍·ͨ͠
3. ࠓ೥΋88%$͕΍͖ͬͯͨʂ
4. ࠓ೥΋88%$͕΍͖ͬͯͨʂ -BCࢀՃ͢Δʂ
   ϏσΦͨ͘͞ΜݟΔʂ
   J04৽ػೳରԠ͕Μ͹Δʂ
5. J04ΤϯδχΞͷҰ೥ ্݄०
   88%$
   ύϒϦοΫϕʔλͷϦϦʔε ݄த०
   J04৽όʔδϣϯ
   ϦϦʔε wͨ͘͞Μ88%$ͷϏσΦΛݟΔ
   w͕Μ͹ͬͯJ04৽ػೳʹରԠ͢Δ
6. J04ΤϯδχΞͷҰ೥ ্݄०
   88%$
   ύϒϦοΫϕʔλͷϦϦʔε ݄த०
   J04৽όʔδϣϯ
   ϦϦʔε wͨ͘͞Μ88%$ͷϏσΦΛݟΔ
   w͕Μ͹ͬͯJ04৽ػೳʹରԠ͢Δ
7. ࠓ೔ͷςʔϚ
   
   88%$ʮؒʯʹ΋͍Ζ͍Ζ͋ͬͨ ˕ "QQ4UPSFͷՁ֨ઃఆํ๏ͷΞοϓσʔτ
   ˕ J04
   
   UIViewController.ViewLoading
   QSPQFSUZ
   XSBQQFS
   w J04
   
   18"
   1SPHSFTTJWF
   8FC
   "QQT Ͱ1VTI௨஌͕αϙʔτ
   w 4BGBSJ͔ΒϗʔϜը໘ʹ௥Ճ͞Εͨ18"ରԠXFCϖʔδͷΈର৅
   w ௨஌Λड͚͍͚ͨͩͳΒΞϓϦͰ͸ͳ͘XFCͰे෼͔΋ʁ
   w 9DPEF
   
   NBD04
   .POUFSFZ
   αϙʔτऴྃ
   w 7FOUVSBʹΞοϓάϨʔυ͠·͠ΐ͏ɻ
   w 9DPEF
   
   $5$BSSJFS͕ར༻ෆՄೳʹ
   w 4*.Χʔυͷ৘ใΛऔಘ͢Δ"1*ɻ
   w J04ͰEFQSFDBUFEʹͳ͔ͬͯΒ൒೥Ͱআڈɻ
8. w "QQ4UPSFͷՁ֨ઃఆํ๏ͷΞοϓσʔτ
   w J04
   
   UIViewController.ViewLoading
   QSPQFSUZ
   XSBQQFS
   w J04
   
   18"
   1SPHSFTTJWF
   8FC
   "QQT Ͱ1VTI௨஌͕αϙʔτ
   w 9DPEF
   
   NBD04
   .POUFSFZ
   αϙʔτऴྃ
   w 9DPEF
   
   $5$BSSJFS͕ར༻ෆՄೳʹ ࠓ೔ͷςʔϚ
   
   88%$ʮؒʯʹ΋͍Ζ͍Ζ͋ͬͨ
9. "QQ4UPSFՁ֨ઃఆͷΞοϓσʔτ w Ձ֨ઃఆͷࣗ༝౓͕େ෯ʹ૿Ճ
   w ೚ҙͷετΞϑϩϯτΛج४ʹͯ͠Ձ֨Λઃఆ͢ΔͱɺͦΕҎ֎ͷ
   ετΞϑϩϯτͰͷՁ͕֨ࣗಈͰௐ੔͞ΕΔΑ͏ʹͳͬͨɻ
   w ಛఆͷετΞϑϩϯτʹରͯ͠ಛผՁ֨Λઃఆͨ͠ΓɺظؒݶఆՁ֨Λઃఆ Ͱ͖ΔΑ͏ʹͳͬͨɻ
10. "QQ4UPSF
    Ձ֨ઃఆͷࣗ༝౓͕૿Ճ IUUQTXXXBQQMFDPNKQOFXTSPPNBQQMFVOWFJMTCJHHFTUVQHSBEFUPBQQTUPSFQSJDJOHJODMVEJOHOFXQSJDFQPJOUT IUUQTEFWFMPQFSBQQMFDPNTVQQPSUEPXOMPBETQSJDFUJFSVQEBUFT"QQ4UPSF1SJDF5JFS6QEBUFT0DUPCFSQEG ೥݄೔
    ԁˠԁʹ஋্͛
11. "QQ4UPSF
    Ձ֨ͷࣗಈௐ੔ =   ⒊ g ! " # $ ج४Ձ֨ʢ೔ຊʣ ࣗಈͰௐ੔͞ΕΔ
12. "QQ4UPSF
    Ձ֨ͷࣗಈௐ੔ =   ⒊ g ! " # $ υϧߴ
13. =   ⒊ g ! " # $ "QQ4UPSF
    ಛผՁ֨ͷઃఆ ಛผՁ֨ ˞ҝସมಈ͕͋ͬͯ΋ӳϙϯυͷ
    Ձ֨͸ࣗಈௐ੔͞Εͳ͍
14. 88%$ʮؒʯʹ΋͍Ζ͍Ζ͋ͬͨ w "QQ4UPSFͷՁ֨ઃఆํ๏ͷΞοϓσʔτ
    w J04
    
    UIViewController.ViewLoading
    QSPQFSUZ
    XSBQQFS
    w J04
    
    18"
    1SPHSFTTJWF
    8FC
    "QQT Ͱ1VTI௨஌͕αϙʔτ
    w 9DPEF
    
    NBD04
    .POUFSFZ
    αϙʔτऴྃ
    w 9DPEF
    
    $5$BSSJFS͕ར༻ෆՄೳʹ
15. 6*7JFX$POUSPMMFS7JFX-PBEJOH
    w J04
    Ͱ௥Ճ͞Εͨ"1*ʢQSPQFSUZ
    XSBQQFSʣ
    w ͝རӹɿ
    ϓϩύςΟ΁ͷΞΫηε࣌ʹɺWJFX͕ಡΈࠐ·Ε͍ͯΔ͜ͱΛอূͰ͖Δɻ
16. 6*7JFX$POUSPMMFS7JFX-PBEJOH
    w J04
    Ͱ௥Ճ͞Εͨ"1*ʢQSPQFSUZ
    XSBQQFSʣ
    w ͝རӹɿ
    ϓϩύςΟ΁ͷΞΫηε࣌ʹɺWJFX͕ಡΈࠐ·Ε͍ͯΔ͜ͱΛอূͰ͖Δɻ
17. ࠓ೔ͷ·ͱΊ
    
    88%$ʮؒʯʹ΋͍Ζ͍Ζ͋ͬͨ
    ˕ "QQ4UPSFͷՁ֨ઃఆํ๏ͷΞοϓσʔτ
    w Ձ֨ઃఆͷࣗ༝౓͕େ෯61ʂ
    
    ˕ J04
    
    UIViewController.ViewLoading
    QSPQFSUZ
    XSBQQFS
    w 7JFX$POUSPMMFSͰൃੜ͍ͯͨ͠ॳظԽ໰୊͕ղܾʂ
    w J04
    
    18"
    1SPHSFTTJWF
    8FC
    "QQT Ͱ1VTI௨஌͕αϙʔτ
    w 9DPEF
    
    NBD04
    .POUFSFZ
    αϙʔτऴྃ
    w 9DPEF
    
    $5$BSSJFS͕ར༻ෆՄೳʹ
18. ָ͍͠88%$Λ
    %