iOS14・Xcode12のTips / widget carthage idfa phpicker

Swift開発座談会 2020
1h パネルセッションで見せるTipsスライド

https://www.bitrise.io/webinar/swift-japan-2020?utm_source=twitter&utm_medium=web&utm_campaign=jpswift

Transcript

1. #JUSJTF
   4XJGU։ൃ࠲ஊձ
   5JQT
   

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2. 4XJGU6*8JEHFU
   

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3. )*(6QEBUJOH8JEHFU$POUFOU
   ˙8JEHFU͸ܧଓతͳϦΞϧλΠϜͷߋ৽Λαϙʔτ͓ͯ͠ΒͣɺγεςϜ
   ͸͞·͟·ͳཁҼʹԠͯ͡ߋ৽ͷ੍ݶΛௐ੔͢Δ৔߹͕͋Δ
   ˙ద੾ͳߋ৽ස౓Λݟ͚ͭΔʹ͸ɺσʔλ͕มߋ͞ΕΔස౓Λ೺Ѳ͠ɺ
   ਓʑ͕৽͍͠σʔλΛදࣔ͢Δඞཁ͕͋Δස౓Λݟੵ΋Δ͜ͱ͕ඞཁ
   ˙ྫ͑͹ɺਓʑ͕ϏʔνͷைΛ௥੻͢Δͷʹ໾ཱͭ8JEHFU͸ɺைͷঢ়ଶ͕
   ઈ͑ͣมԽ͍ͯ͠Δ৔߹Ͱ΋ɺ࣌ؒ͝ͱʹ໾ཱͭ৘ใΛఏڙ͢Ε͹ྑ͍
   ˙සൟʹνΣοΫ͢ΔՄೳੑ͕͋Δ৔߹͸ɺσʔλ͕࠷ޙʹߋ৽͞Εͨ೔
   ࣌Λઆ໌͢ΔςΩετΛදࣔ͢Δ͜ͱΛݕ౼͢΂͠
   ைΛ஌Γ͍ͨαʔϑΝʔ
   

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4. 8JEHFU࣮૷Մೳͳͭͷߋ৽λΠϛϯά
   ༧ଌՄೳͳΠϕϯτͷλΠϜϥΠϯΛੜ੒͢Δ
   גࣜ͸Ӧۀ࣌ؒ͸ߋ৽͞ΕΔ͕ि຤͸ߋ৽͞Εͳ͍ɺ༧ଌ͕Ͱ͖ΔͷͰద੾ʹߋ৽͢Δ
   λΠϜϥΠϯ͕มߋ͞Εͨͱ͖ʹ8JEHFU,JUʹ௨஌͢Δ
   ༑ୡ͕ΩϟϥΫλʔʹ༊͠ͷϙʔγϣϯΛ༩͑ͨϓογϡ௨஌ΛΞϓϦ͕ड৴ͨ͠৔߹ɺ
   8JEHFU,JUʹλΠϜϥΠϯΛϦϩʔυͯ͠ίϯςϯπΛߋ৽͢ΔΑ͏ʹࢦࣔͰ͖Δ
   ಈతͳ೔෇Λදࣔ
   4XJGU6*ͷҰ෦ͷ7JFX͸ߋ৽͠ଓ͚ΔίϯςϯπΛදࣔͰ͖Δ5FYUʹ࠷৽ͷ೔෇ͱ࣌ࠁΛදࣔ
   όοΫάϥ΢ϯυͰ૸ͬͨ௨৴͕׬ྃͨ࣌͠ʹߋ৽
   8JEHFU,JU͕ΞΫςΟϒͷ࣌͸όοΫάϥ΢ϯυ௨৴ΛཁٻͰ͖Δ
   ϙʔγϣϯ༩͑Δ༑ୡ
   

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5. 9DPEF$BSUIBHF
   

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6. $BSUIBHF͕9DPEFͰಈ͔ͳ͍໰୊
   ݪҼ
   ˙9DPEF͔Β͸"QQMF4JMJDPO౥ࡌͷ.BD͕αϙʔτର৅ʹͳΔ
   ˙J044JNVMBUPS͸"3.ΞʔΩςΫνϟͰಈ࡞͢ΔΑ͏ʹͳΔ
   ˙$BSUIBHF͕࡞ΔϑϨʔϜϫʔΫʹ͸ɺαϙʔτ͞Ε͍ͯΔ͢΂ͯͷ
   ΞʔΩςΫνϟͷόΠφϦؚ͕·Ε͍ͯΔɻ"QQMF4JMMJDPO͕ಋೖ͞Ε
   Δ·Ͱ͸͢΂ͯਖ਼ৗʹػೳ͍͕ͯͨ͠ɺΞʔΩςΫνϟ͕ॏෳ͢ΔΑ
   ͏ʹͳͬͨͨΊʢ࣮ػσόΠεͷBSNͱγϛϡϨʔλͷBSN͕ॏ
   ෳʣڝ߹͕ൃੜ
   "QQMFਆ
   

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7. $BSUIBHF͕9DPEFͰಈ͔ͳ͍໰୊
   ϫʔΫΞϥ΢ϯυ
   ˙ίϯύΠϧ͞ΕͨϑϨʔϜϫʔΫ͔ΒɺγϛϡϨʔλʔ༻ͷ
   BSNΛফڈ͢ΔεΫϦϓτΛ࣮ߦ͢ΔΑ͏Ξφ΢ϯε͞Εͯ
   ͍Δ΋ͪΖΜίϨΛ͢Δͱ..BDͰ͸ಈ࡞͠ͳ͍
   IUUQTHJUIVCDPN$BSUIBHF$BSUIBHFCMPCNBTUFS
   %PDVNFOUBUJPO9DPEF8PSLBSPVOENE
   BSNΛফ͢ফԽث
   

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8. ϥΠϒϥϦ؅ཧ
   ˙$PDPB1PET
   ˙$BSUIBHF
   ˙4XJGU1.
   ͜Ε·Ͱ͸Χόʔൣғ΍Ϗϧυߴ଎ԽΛߟྀͯ͠࢖͍෼͚͖ͯͨ
   1+͕ଟ͍ͱࢥ͏͕ɺ͜͏͍ͬͨ؅ཧπʔϧࣗମͷ՝୊ʹ౰ͨͬͨ
   ࣌ʹซ༻͍ͯ͠Δͱدͤ΍͍͢ʁ
   օ͞Μ͸Ͳ͏ରԠ͔ͨ͠5XJUUFSͳͲͰڭ͍͑ͯͩ͘͞
   ϥΠϒϥϦ؅ཧπʔϧΛબͿਓ
   

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9. J045JQT5SJDLT
   

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10. J04*%'"
    ˙J04·ͰɺσϑΥϧτ0/ɺ୺຤୯ҐͰઃఆͷ*%'"ͷऔಘڐՄʢ௥੻ܕ޿ࠂ੍
    ݶʣ͕ɺ୺຤݉ΞϓϦ୯ҐͷऔಘڐՄʹมߋ͞Εͨ
    ˙֤ΞϓϦʹͯ௨஌΍Ґஔ৘ใڐՄͷΑ͏ʹɺϢʔβʹڐՄΛऔΔඞཁ͋Γ
    ˙޿ࠂɾ෼ੳۀքʹཕ͕ͳͬͯҰ౓Ԇظʹͳ͕ͬͨɺݱ࣌఺ͷΞφ΢ϯεͰ͸೥໌͚
    ͔ΒऔಘڐՄද͕ࣔඞਢͱͷ͜ͱσϑΥϧτ0''ʹͳΔλΠϛϯά͸ෆ໌
    ࣗ෼ͱؔ܎ͳ͍޿ࠂ͕ग़ͯ
    যΔਓͷਤ
    

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11. J041)1JDLFS
    ˙͓ੈ࿩ʹͳͬͨਓ͕ଟ͍Ͱ͋Ζ͏6**NBHF1JDLFS$POUSPMMFSʹ
    ୅ΘΔ৽͍͠ϝσΟΞϐοΧʔ
    ˙ݕࡧɾζʔϜɾෳ਺બ୒ɾϑΟϧλʔͳͲ͕؆୯ʹ࢖͑Δ
    ࣸਅબ୒͕؆୯ʹ
    ࣮૷Ͱ͖ͨͷͰ
    ࡱΓ·͘Δਓ
    

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12. J041)1JDLFS
    ˙ը૾΍ಈըΛͪ͝Όͪ͝Ό΍Γ͍ͨਓ͸1)"TTFU΍NFUBEBUBཉ
    ͍͠ΑͶɺऔಘͰ͖ΔΑ
    ࣸਅબ୒͕؆୯ʹ
    ࣮૷Ͱ͖ͨͷͰ
    ࡱΓ·͘Δਓ
    

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