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watchOS 開発ことはじめ 〜ハッカソンで初めてwatchOS開発した話〜 @AKIBA....
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ketancho
September 27, 2016
Programming
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watchOS 開発ことはじめ 〜ハッカソンで初めてwatchOS開発した話〜 @AKIBA.swift#5
ketancho
September 27, 2016
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Transcript
A K I B A . S W I F
T # 5 ˏketancho watchOS ։ൃ͜ͱ͡Ί ʙϋοΧιϯͰॳΊͯwatchOS։ൃͨ͠ʙ
ࣗݾհ !LFUBODIP 4*FS ɹɹ8FC"84ωΠςΟϒΞϓϦ ։ൃྺ ɹɹ"84ɿd ɹɹJ04ྺɿϲ݄ ɹɹXBUDI04ྺɿؒ ɹɹˢڪΕଟ͍ͷͰ͕͢ɺࠓ͜ͷΛ͠·͢ʂ ⚽
*XBUDI04ΞϓϦΛ։ൃͨ͜͠ͱ͋Δํʁ
ࠓ͓͢͠Δ͜ͱ ɾXBUDI04։ൃͨ͜͠ͱ͕ͳ͍ํ͚ʹɺ ɹ։ൃͷҰ࿈ͷྲྀΕΛհ͍ͨ͠Ͱ͢ɻ ɾࣄલʹࢿྉΛ্͍͛ͯΔͷͰɺ ɹखݩͷ9DPEFͰૢ࡞Λ͠ͳ͕Βฉ͍͍͍ͯͨͩͯ ɹΑ͍͔ͱࢥ͍·͢ɻ
࡞ͬͨͷ ɾϥΠϑϩάΛαʔόʹૹΔΞϓϦ ɾJ04ܦ༝Ͱ"1*Λݺͼग़͠ɺ ɹ%#ʹϥΠϑϩάΛ֨ೲ ɾڥ ɹɾXBUDI04J04 ɹɾ9$PEF4XJGU ͱ͍͏ͱฉ͍͍͑͜ͷͰ͕͢ɺ ݁ہJ1IPOFͰͰ͖Δ͜ͱΛ8BUDIͰߦ͑ΔΑ͏ʹ͚ͨͩ͠ 8BUDIͳΒͰͷΞϓϦΛ࡞Γ͍ͨɻ
جຊͷΩ ɾXBUDI04ΞϓϦJ04ΞϓϦͱηοτͰಈ࡞͢Δ ɾJ1IPOFଆʹΞϓϦΛ࣮ػΠϯετʔϧ͢Δͱɺ ɹ"QQMF8BUDIଆʹΞϓϦ͕Πϯετʔϧ͞ΕΔ ͡Ίํ ɾJ04ΞϓϦϓϩδΣΫτΛ࡞ ɾ'JMF/FX5BSHFU ɹɹXBUDI04"QQMJDBUJPO8BUDI,JU"QQ
ը໘ͷछྨ ɾ*OUFSGBDF$POUSPMMFS ɹɹϝΠϯը໘ɻ ɹɹJ04ͱҧ͍ɺ੍Λ͚ͭͯVQEBUFͯ͠ɺͱ͍͏ྲྀΕͳ͠ ɾ/PUJpDBUJPO ɹɹJ1IPOFଆʹ௨͕དྷͨλΠϛϯάͰɺ8BUDIଆʹ௨ ɾ(MBODFT ɹɹΞϓϦͷαϚϦը໘ ɹɹΞϓϦͷૢ࡞Ͱ͖ͳ͍ ɾ$PNQMJDBUJPOT
ɹɹ࣌ؒʹ߹Θͤͯ࣌ܭͷจࣈ൫ʹ ɹɹใΛදࣔ
TXJGU ֤ը໘ͷಈ͖Λ࣮ 7JFX$POUSPMMFSTXJGUʹ૬ ΞϓϦىಈ࣌ͷಈ͖Λهड़ "QQ%FMFHBUFTXJGUʹ૬ /PUJpDBUJPOը໘ͷ࣮ (MBODFը໘ͷ࣮ $PNQMJDBUJPOTը໘ͷ࣮
௨৴ ɾ8BUDI$POOFDUJWJUZ'SBNFXPSL ɹɾ#BDLHSPVOEUSBOTGFST ɹɹɹσʔλΛΩϡʔʹೖΕͯૹ৴ɻλΠϛϯά04࣍ୈ ɹɹɾ6TFS*OGP5SBOTGFSʢΩϡʔʹೖΕͨͷશͯΛૹ৴ʣ ɹɹɾ"QQMJDBUJPO$POUFYUʢΩϡʔͷதͷ࠷৽ͷͷΛૹ৴ʣ ɹɹɾ'JMF5SBOTGFS ɹɾ*OUFSBDUJWFNFTTBHJOHˡࠓճͪ͜ΒΛ༻ ɹɹɹ໊લͷ௨Γɺଈ࣌ͷσʔλ࿈ܞʹ༻ɻ
*OUFSBDUJWFNFTTBHJOH ૹ৴ଆ ɹɾJNQPSU8BUDI$POOFDUJWJUZ ɹɾDMBTT%SVH*OUFSGBDF$POUSPMMFS8,*OUFSGBDF$POUSPMMFS 8$4FTTJPO%FMFHBUF\ ɹɾPWFSSJEFGVODXJMM"DUJWBUF \ TVQFSXJMM"DUJWBUF
JG 8$4FTTJPOJT4VQQPSUFE \ session = WCSession.defaultSession() session.delegate = self session.activateSession() } }
*OUFSBDUJWFNFTTBHJOH ૹ৴ଆʢଓ͖ʣ ɹɾMFUBQQMJDBUJPO%BUB<UBSHFU1BHFYYY BDUJPOYYY> TFTTJPOTFOE.FTTBHF BQQMJDBUJPO%BUB SFQMZ)BOEMFS\ @<4USJOH"OZ0CKFDU>
7PJEJO^ // ਖ਼ৗॲཧ FSSPS)BOEMFS\ FSSPS 7PJEJO ҟৗॲཧ ^ Ҿɺ ɹɾJ04ଆͷͲͷϖʔδʹ ɹɾͲͷΞΫγϣϯΛͯ͠΄͍͔͠ Λهࡌ͠·ͨ͠ɻϕετϓϥΫςΟεΛΓ͍ͨ
*OUFSBDUJWFNFTTBHJOH ड৴ଆ ɹɾJNQPSU8BUDI$POOFDUJWJUZ ɹɾDMBTT%SVH*OUFSGBDF$POUSPMMFS8,*OUFSGBDF$POUSPMMFS 8$4FTTJPO%FMFHBUF\ ɹɾPWFSSJEFGVODXJMM"DUJWBUF \ TVQFSXJMM"DUJWBUF
JG 8$4FTTJPOJT4VQQPSUFE \ TFTTJPO8$4FTTJPOEFGBVMU4FTTJPO TFTTJPOEFMFHBUFTFMG TFTTJPOBDUJWBUF4FTTJPO } }
ը໘ͷछྨ ड৴ଆʢଓ͖ʣ ɾGVODTFTTJPO TFTTJPO8$4FTTJPO EJE3FDFJWF.FTTBHF NFTTBHF<4USJOH"OZ0CKFDU> SFQMZ)BOEMFS <4USJOH "OZ0CKFDU>
7PJE \ MFUUBSHFU1BHFNFTTBHF<UBSHFU1BHF>BT 4USJOH MFUBDUJPONFTTBHF<BDUJPO>BT 4USJOH EJTQBUDI@BTZOD EJTQBUDI@HFU@NBJO@RVFVF \ JGUBSHFU1BHFlYYYzBDUJPOlYYYz\ TFMGpOJTI%BODF ^ ^ ^
৺ഥ J04 XBUDI04ͱʹ)FBMUI,JUΛڐՄ XBUDI04ଆ ɾJNQPSU)FBMUI,JU MFUIFBMUI4UPSF),)FBMUI4UPSF MFUIFBSU3BUF5ZQF
),2VBOUJUZ5ZQFRVBOUJUZ5ZQF'PS*EFOUJpFS ),2VBOUJUZ5ZQF* EFOUJpFS)FBSU3BUF MFUIFBSU3BUF6OJU),6OJU GSPN4USJOHlDPVOUNJOz WBSIFBSU3BUF2VFSZ),2VFSZ
৺ഥ XBUDI04ଆʢଓ͖ʣ ɾHVBSE),)FBMUI4UPSFJT)FBMUI%BUB"WBJMBCMF FMTF\ TFMG)3-BCFMTFU5FYU OPUBWBJMBCMF SFUVSO ^
MFUEBUB5ZQFT4FU <IFBSU3BUF5ZQF> IFBMUI4UPSFSFRVFTU"VUIPSJ[BUJPO5P4IBSF5ZQFT OJM SFBE5ZQFTEBUB5ZQFT \ TVDDFTT FSSPS 7PJEJO HVBSETVDDFTTFMTF\ TFMG)3-BCFMTFU5FYU OPUBMMPXFEz SFUVSO ^
৺ഥ XBUDI04ଆʢଓ͖ʣ ɾJGIFBSU3BUF2VFSZOJM\ TUBSU IFBSU3BUF2VFSZTFMGDSFBUF4USFBNJOH2VFSZ IFBMUI4UPSFFYFDVUF2VFSZ TFMGIFBSU3BUF2VFSZ
^FMTF\ TUPQ IFBMUI4UPSFTUPQ2VFSZ TFMGIFBSU3BUF2VFSZ IFBSU3BUF2VFSZOJM ^
ਏ͔ͬͨ͜ͱ ɾ࠷ॳTXJGUͰઓ͠Α͏ͱࢥͬͨͷͰ͕͢ɺ ɹͱͷ͕ࠩେ͖͘ɺௐ͍ࠪ͠ͱࢥ͍அ೦ ɾ"QQMF8BUDIͷΞϓϦ࣮ػΠϯετʔϧ͕݁ߏ͕࣌ؒ ɾ1SPWJTJPOJOH1SPpMF͕ͭ࡞ΒΕΔʁ ɹ"QQMF%FWFMPQFS1SPHSBNʹొ͍ͯ͠ͳ͔ͬͨͷͰɺ ɹɹؒͰ1SPWJTJPOJOH1SPpMFͷ্ݶʹҾ͔͔ͬͬͨʁ
ࠓޙΓ͍ͨ͜ͱ ɾ৽͍͠69ΛੜΉΑ͏ͳXBUDI04ΞϓϦΛߟ͍͑ͨ ɹʢͨͩͷϦϞίϯͰͳ͘ʣ