watchOS開発最前線

iOSDC Japan 2023にて発表したスライドです。

（詳細）
https://fortee.jp/iosdc-japan-2023/proposal/251cd59e-46f8-4445-a8a5-df43bc8a2add

Transcript

1. watchOS։ൃ࠷લઢ 
   
   5SBDL
   #
2. ࣯ ͠ͱΈ
   w ण࢘ΑΓࢗ਎ͷํ͕خ͍͠
   w ݱࡏOPUFࣾͰۈ຿
   w ݸਓ։ൃͰͭΞϓϦΛग़ͯ͠·͢ IUUQTXXXTIFUPNNZDPN 1JFDFT
   PG
   1BQFS  8SJTU$PVOUFS  2
3. ʢ࿩͢͜ͱʣ
   w 8SJTU$PVOUFSΛͭͬͨ͘Ϟνϕʔγϣϯ
   w ෼ͰͰ͖ΔΧ΢ϯλʔΞϓϦ
   w XBUDI04ΞϓϦ։ൃͷ֓ཁ
   w ·ͣXBUDI04୯ମ
   WT
   J04ΞϓϦैଐͷબ୒
   w 4XJGU6*Ͱͷ։ൃ͕σϑΝΫτελϯμʔυͱԽͯ͠Δ
   w ը໘ͰදࣔͰ͖Δ৘ใ͕ۃ౓ʹগͳ͍
   w ։ൃ͢Δ্ͰϋϚͬͨ໰୊
   w OBWJHBUJPO5JUMF͕#JOEJOH͢Δͱදࣔ͞Εͳ͍໰୊
   w XBUDI04ΞϓϦͰ9DPEF
   $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ
   w ࣮ػσόοά
   w XBUDI04
   ͰͷΞοϓσʔτ
   w Ϣʔβʔ޲͚৘ใΛμΠδΣετ
   w ։ൃऀ޲͚৘ใΛμΠδΣετ
   
 ʢ؀ڥʣ 
 جຊతʹ͸Լهͷ؀ڥͰͷݕূ݁ՌͰ͢
   XBUDI04
   
   
   9DPEF
    3
4. 4 8SJTU$PVOUFSΛ
   ͭͬͨ͘Ϟνϕʔγϣϯ
5. ϩϚαΨ 5
6. w "QQMF
   8BUDIͷ७ਖ਼ΞϓϦͰ͸Χ΢ϯλʔ͕ͳ͍
   w "QQ
   4UPSFͷطଘΞϓϦͩͱɺͪΐͬͱෆຬ͕͋ͬͨ
   w XBUDI04୯ମͰಈ͍ͯཉ͍͠
   w ը໘λοϓͰΧ΢ϯτΞοϓͯ͠ཉ͍͠
   w ʢͰ͖Ε͹ʣ
   w Χ΢ϯτ͕࣌ؒग़ͯཉ͍͠ 8SJTU$PVOUFSͷը໘ 6
7. ෼ͰͰ͖ΔΧ΢ϯλʔΞϓϦ 7
8. ͜Ε͚ͩͰλοϓͨ͠Β਺૿͑ΔΧ΢ϯλʔΞϓϦ͕Ͱ͖·͢
   ʢ1PXFS
   PG
   4XJGU6*ʣ 8
9. XBUDI04ΞϓϦ։ൃͷ֓ཁ 9
10. w XBUDI04
    ͔ΒJ04ΞϓϦ DPNQBOJPO
    J04
    BQQ ͸ඞਢͰ͸ͳ͘ͳͬͨ
    w ϓϩδΣΫτ࡞੒࣌ʹબ୒ ·ͣXBUDI04୯ମ
    WT
    J04ΞϓϦैଐͷબ୒ 10
11. w ैଐˠ୯ମͷίϯόʔτ΋Մೳ
    w ٯ͸ʁ ·ͣXBUDI04୯ମ
    WT
    J04ΞϓϦैଐͷબ୒ 11
12. w XBUDI04
    ͔Β4XJGU6*ͷར༻͕Մೳ
    w ͦΕҎલ͸
    8BUDI,JU
    Y
    4UPSZCPBSE
    w 6*,JU͸ͦ΋ͦ΋࢖͑ͳ͔ͬͨ
    w ࠓͳΒ4XJGU6*Ұ୒
    w XBUDI04
    ͷͱ͖͸4XJGU6*
    ͳͷͰ͕͢͞ʹා͕͋ͬͨ͞
    w એݴత6*ͱ"QQMF
    8BUDIͷখ͍͞ը໘͸૬ੑ͕͍͍
    w υΩϡϝϯτ΋4XJGU6*͕લఏʹͳͬͯΔ 4XJGU6*Ͱͷ։ൃ͕σϑΝΫτελϯμʔυͱԽͯ͠Δ 12
13. w 4XJGU6*͸XBUDI04޲͚ʹ࠷దԽ<ཁग़య> ͞ΕͨڍಈΛ͢Δ
    w ͜Ε͕݁ߏ༧૝֎
    w ʮಈ͔͍ͨ͠ಈ࡞ʯ͔ΒͷٯҾ͖ʹͳΔͷͰɺ୳͢ͷ͕೉͍͠
    w Լͷը૾ͷʮɾɾʯΈ͍ͨͳදࣔɺͲ͏ͨ͠Β͍͍ͱࢥ͍·͢ʁ 4XJGU6*Ͱͷ։ൃ͕σϑΝΫτελϯμʔυͱԽͯ͠Δ 13
14. w ্ͷը૾ͷʮɾɾʯΈ͍ͨͳදࣔɺͲ͏ͨ͠Β͍͍ͱࢥ͍·͢ʁ
    w ਖ਼ղ͸5BC7JFX
    w ͪ͜Βͷ;FOOهࣄʹͱͯ΋ॿ͚ΒΕ·ͨ͠
    w ʲXBUDI04ʳXBUDI,JU
    Y
    4XJGU6*Ͱ࢖༻Ͱ͖Δ6*·ͱΊ
    w IUUQT[FOOEFWOBPZB@NBFEBBSUJDMFTGEFGCB 4XJGU6*Ͱͷ։ൃ͕σϑΝΫτελϯμʔυͱԽͯ͠Δ 14
15. w J04ΞϓϦͱ͸σβΠϯ͕׬શʹผʹͳΔ
    w จࣈϥϕϧཁૉͰ͍͑͹٧Ίͯίϯϙʔωϯτ͕ݶք
    w λΠτϧཁૉͷ৘ใ͕େࣄ
    w ͜ͷը໘͸ԿʁΛ୺తʹදݱ͢΂͖
    w ˢΉ͔͍ͣ͠ ը໘ͰදࣔͰ͖Δ৘ใ͕ۃ౓ʹগͳ͍ 15 ϫʔΫΞ΢τͷྫ /BWJHBUJPO5JUMF
    
    
    
    
    
16. w "QQMF७ਖ਼ͷετοϓ΢ΥονΞϓϦͷྫ
    w XBUDI04͸J04ͷλϒ͕ผΞϓϦ
    w XBUDI04͸࠷ॳͷը໘Ͱબ୒͕ೖΔ ը໘ͰදࣔͰ͖Δ৘ใ͕ۃ౓ʹগͳ͍ 16
17. w 8SJTU$PVOUFS΋Ξφϩάද͚͍ࣔͭͨ
    w ͕ɺΞϓϦىಈ࣌ʹ͙͢Χ΢ϯλʔը໘ʹͳͬͯཉ͍͠
    w ೰ ը໘ͰදࣔͰ͖Δ৘ใ͕ۃ౓ʹগͳ͍ 17
18. ։ൃ͢Δ্ͰϋϚͬͨ໰୊ 18
19. w ·ͣ͸ͪ͜Βͷ4XJGU6*ͷίʔυΛ͝ཡ͍ͩ͘͞ OBWJHBUJPO5JUMF͕#JOEJOH͢Δͱදࣔ͞Εͳ͍໰୊ 19
20. OBWJHBUJPO5JUMF͕#JOEJOH͢Δͱදࣔ͞Εͳ͍໰୊ 20 J04Ͱͷڍಈ
21. OBWJHBUJPO5JUMF͕#JOEJOH͢Δͱදࣔ͞Εͳ͍໰୊ 21 XBUDI04Ͱͷڍಈ
22. w ͨͿΜ࢓༷ͬΆ͍
    w XBUDI04
    YͰࢼ͚ͨ͠Ͳڍಈ͸ಉ͡ OBWJHBUJPO5JUMF͕#JOEJOH͢Δͱදࣔ͞Εͳ͍໰୊ 22 IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOTXJGUVJWJFXOBWJHBUJPOUJUMF @ POS
23. w ҆௚ʹOBWJHBUJPO5JUMFʹจࣈྻΛ౉͢ͱɺߋ৽ʹ͸ରԠͰ͖ͳ͍
    w ԼهͷΑ͏ʹ!1VCMJTIFEΛ෇༩ͨ͠ϓϩύςΟͰ 
 0CTFSWBCMF0CKFDUΛܦ༝͢Δͱͳ͔ͥදࣔͰ͖Δ ରࡦ 23
24. w XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛͦͷ··࢖͓͏ͱ͢ΔͱϏϧυͰ͖ͳ͍
    w 9DPEF
    $MPVE͸J04ͩͱ৭ʑ্ख͘ղܾͯ͘͠ΕΔ͕ɺ
    ɹXBUDI04ͩͱ఺ରԠ͕ඞཁͩͬͨ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 24
25. w ʢલఏʣ
    w XBUDI04ΞϓϦʹ͸ͭͷ5BSHFU͕Ͱ͖Δ
    w J04
    "QQ
    5BSHFU
    w XBUDI04
    "QQ
    5BSHFU
    w #VOEMF
    JE΋ͭͰ͖Δ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 25
26. w ରԠ̍
    w "QQMF
    %FWFMPQFSͷαΠτ͔ΒJ04XBUDI04޲͚ͷJEΛ྆ํ௥Ճ
    w $FSUJ fi DBUFT
    *EFOUJ fi FST
    
    1SP fi MFT
    w 9DPEF
    $MPVEʹ೚ͤΔͱɺXBUDI04޲͚͚ͩΛ௥Ճͨ͠ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 26
27. XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 27 w ࢀߟ·Ͱʹɺ9DPEF
    $MPVEͷΞΫγϣϯ͸ͪ͜Β
28. w ରԠ
    w ରԠ͚ͩͩͱετΞʹϏϧυ௥Ճ͢Δ·Ͱ͸Ͱ͖ͳ͔ͬͨ
    w 9DPEF
    $MPVEʹ͓೚ͤ͢Δͱɺ 
 "QQ
    4UPSFͷ"QQ৘ใʹXBUDI04ͷ#VOEMF
    JE͕ઃఆ͞ΕΔ
    w ͜ΕΛJ04ͷ#VOEMF
    JEʹม͑Δ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 28
29. w खಈϦϦʔεͷͱ͖΋J04ϓϥοτϑΥʔϜΛબͿͬΆ͍ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 29
30. w ରԠʹ͍ͭͯ͸ॻ͍ͯ͋Δ͕ɺରԠ͸Ͳ͜ʹ΋ॻ͍ͯͳ͔ͬͨ XBUDI04ΞϓϦͰ9DPEF
    $MPVEΛ࢖͏ࡍͷ٧·ΓϙΠϯτ 30 IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOYDPEFDPO fi HVSJOHZPVS fi STUYDPEFDMPVEXPSL fl PX
31. w ࣮ػσόοά͕େมͩͬͨ
    w "QQMF
    8BUDIΛ༗ઢͰ.BD#PPLʹͭͳ͙͜ͱ͸Ͱ͖ͳ͍
    w ϖΞϦϯά͍ͯ͠ΔJ1IPOFܦ༝ͱͳΓɺ͜ͷ઀ଓ͕ෆ҆ఆ ࣮ػσόοά 31 w "QQMF
    8BUDIͷύείʔυઃఆΛͳ͘͢ͱ҆ఆ͢Δʂ
    w ύείʔυະઃఆͷ"QQMF
    8BUDI͸"QQMF
    1BZ࢖͑ͳ͘ͳΔͷͰ஫ҙ
32. XBUDI04
    ͰͷΞοϓσʔτ 32
33. w 6*69ͷϦσβΠϯ
    w %JHJUBM
    $SPXOΛਨ௚ํ޲ͷϖʔδϯάʹద༻
    w αΠυϘλϯ͸$POUSPM
    $FOUFSΛ։͘
    w %JHJUBM
    $SPXOͷμϒϧΫϦοΫ͕ 
 ࠷ۙ࢖ͬͨΞϓϦʹׂΓ౰ͯ
    w ΞϓϦબ୒ը໘΋ԣ෯͕ݻఆ͞ΕΔ໛༷
    w εϚʔτελοΫͷ௥Ճ
    w ࣌ܭը໘͔Β%JHJUBM
    $SPXOͷճస
    w ७ਖ਼ΞϓϦͷϦσβΠϯ
    w จࣈ൫ͷ௥Ճʢεψʔϐʔʣ
    w αΠΫϦϯάϋΠΩϯά޲͚ͷػೳڧԽ
    w ϚΠϯυϑϧωεΞϓϦʹ৽ػೳ
    w 4UBUF
    PG
    .JOEʢ৺ͷ݈߁ʣͷ௥Ճ Ϣʔβʔ޲͚৘ใΛμΠδΣετ 33 IUUQTXXXBQQMFDPNKQOFXTSPPNJOUSPEVDJOHXBUDIPTBNJMFTUPOFVQEBUFGPSBQQMFXBUDI
34. w 5BC7JFXʹWFSUJDBM1BHFελΠϧ͕௥Ճ
    w %JHJUBM
    $SPXOʹΑΔਨ௚ํ޲ͷϖʔδϯά
    w ॎํ޲ʹ௕͍7JFX͸εΫϩʔϧಈ࡞ʹͳΔʢݡ͍ʣ
    w XBUDI04ΞϓϦ಺Ͱ%JHJUBM
    $SPXOΛ࢖͏ͱ͖͸஫ҙ
    w ਨ௚ϖʔδϯάҎ֎Ͱ࢖Θͳ͍ํ͕͍͍·Ͱ͋Δʁ ։ൃऀ޲͚৘ใΛμΠδΣετ 34
35. w UPPMCBSͷϘλϯ͕ϦσβΠϯ
    w ˣͷͲͪΒ͔Λ࢖͍ͬͯΔͱग़ͤΔ
    w /BWJHBUJPO4QMJU7JFX
    w /BWJHBUJPO4UBDL
    w 6*ʹҰ؏ੑ͕ग़ͤΔ ։ൃऀ޲͚৘ใΛμΠδΣετ 35
36. w εϚʔτελοΫ΁ͷదԠ
    w XBUDI04Ͱ΢ΟδΣοτ։ൃ
    w ৄ͘͠͸88%$ʮ#VJME
    XJEHFUT
    GPS
    UIF
    4NBSU
    4UBDL
    PO
    "QQMF
    8BUDIʯΛࢀর ։ൃऀ޲͚৘ใΛμΠδΣετ 36
37. 37 https://engineerteam.note.jp/ OPUF͸஥ؒΛืू͍ͯ͠·͢ɻ
38. 38 ͋Γ͕ͱ͏͍͟͝·ͨ͠
39. w ʢ˞εϥΠυதͰ঺հ͍ͯ͠Δ΋ͷ͸আ͘ʣ
    w ެࣜυΩϡϝϯτ
    w IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOXBUDIPTBQQT
    w 88%$
    w .FFU
    XBUDI04
    
    w IUUQTEFWFMPQFSBQQMFDPNWJEFPTQMBZXXED
    w 6QEBUF
    ZPVS
    BQQ
    GPS
    XBUDI04
    
    w IUUQTEFWFMPQFSBQQMFDPNWJEFPTQMBZXXED
    w 8SJTU$PVOUFSʹ͍ͭͯ
    w 8SJTU$PVOUFS։ൃ࣌ͷεΫϥοϓ
    w IUUQT[FOOEFWTUTDSBQTDFECECF
    w "QQ
    4UPSF৘ใ
    w IUUQTBQQTBQQMFDPNBQQXSJTUDPVOUFSXBUDIBQQJE ࢀߟࢿྉ 39