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クックパッドのiOS更新との付き合い方 / CAMPFIRE iOS #2
Tomohiro Moro
June 13, 2017
Programming
0
1.5k
クックパッドのiOS更新との付き合い方 / CAMPFIRE iOS #2
CAMPFIRE iOS #2 で発表した時の資料です。
iOSの更新がきたときにクックパッドではどういう事を考えてどう対応しているか話しました。
Tomohiro Moro
June 13, 2017
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Transcript
ΫοΫύουͷ iOSߋ৽ͱͷ͖߹͍ํ 2017/06/12 CAMPFIRE iOS #2 ΫοΫύουגࣜձࣾ ໜ࿊ ஐେ
ࣗݾհ • ໜ࿊ ஐେ - @slightair • iOS ΞϓϦΤϯδχΞ •
ΫοΫύουגࣜձࣾ ٕज़෦ ϞόΠϧج൫άϧʔϓ • ࣾͷ։ൃڥඋɺαʔϏε։ൃ෦ॺͷٕज़తࢧԉ͕ۀ • https://github.com/slightair
༰ • աڈͷ iOS & Xcodeߋ৽ͷରԠࣄྫͷհ • ৽͍͠ػೳΛಋೖɾར༻͢Δཧ༝ • iOSͷߋ৽࣌ʹҙ͍ͯ͠Δͱ͜Ζ
• ৽ػೳಋೖͷஅج४
Handoff ରԠ • iOSͱMacͷମݧΛҾ͖ܧ͙ػೳɺiOS8ͰՃ͞Εͨ • ΫοΫύουΞϓϦͰΞϓϦ·ͨ MacͰΈ͍ͯͨϨγϐը ໘Λ͏ยํʹҾ͖ܧ͙Α͏ʹ • ϦϦʔεॳ
apple-app-site-associationͷΞΫηε͕ΞϓϦ ࣗಈΞοϓσʔτʹ࿈ಈͯ͠ʁΛ͑Δ࣌ʹεύΠΫ͢Δ ʹૺ۰ .BD͔ΒJ1IPOFʹભҠͤ͞Α͏ΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ
AppleWatch ରԠ • AppleWatch ʹϨγϐΛදࣔ • ϨγϐͰࢦఆ͞Εͨ࣌ؒͷ λΠϚʔΛઃఆ • 2015/3/27
ެ։ɺ2016/10/27 ऴྃ $PPLQBE"QQMF8BUDI"QQੜͷཪΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ
Swift • WWDC2014 ͰൃදɺΫοΫύουΞϓϦͰ 2016/5 ͋ͨΓ͔Βར༻։࢝ • ΞϓϦΛૉૣ͘ɺ҆શʹॻ͖͍ͨ…→ϥΠϒϥϦͷબఆؚΊɺ৻ॏʹಋೖ ΛਐΊ͖ͯͨ •
ϨΨγʔίʔυΛϦϑΝΫλϦϯάͨ͠Γ ObjC ͷ nullability, LightweightGenerics ͳͲΛՃͨ͠Γेʹ४උΛͯ͠ಋೖ • Swift 2.3 Λܦ༝ͯ͠ 2016/12 ʹ Swift 3 ʹҠߦྃ 4XJGUϚΠάϨʔγϣϯΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ
100%Λࢦ͍ͯ͠ΔΘ͚Ͱͳ͍͕ɺׂ߹͕େ͖͚ ΕSwiftͷػೳΛϑϧͰ͑Δͱ͜Ζ͕͍ͱ͍͏ ͜ͱʹͳΔͣ… 2017/6 ݱࡏͷ Swift coverage
৽͍͠ػೳΛಋೖɾར༻͢Δཧ༝ • རศੑ্ͷͨΊ • ϓϩϞʔγϣϯͷͨΊ • ։ൃޮ্ͷͨΊ
རศੑ্ͷͨΊ • 4.7 / 5.5 Πϯν ը໘ରԠ (ࠓͱͳͬͯͨΓલ) • Spotlight
ͰϨγϐݕࡧ • Shared Web Credential • ͳͲͳͲ OSͷਐԽʹΑͬͯΞϓϦͰͰ͖Δ͜ͱ ͲΜͲΜ૿͍͑ͯΔ
ϓϩϞʔγϣϯͷͨΊ • Handoff ରԠ • AppleWatch ରԠ (ݱࡏऴྃͯ͠Δ͚Ͳ…) ‣ Apple
ͷαΠτʹࡌͤͯΒͬͨΓɺχϡʔεαΠτ ͳͲͰʹͯ͠ΒͬͨΓ͠·ͨ͠ ৽ػೳΛར༻ͨ͠ΞϓϦ AppStoreͰऔΓ্͛ ΒΕΔ͜ͱ͋ΓɺޮՌ͕ߴ͍
։ൃޮ্ͷͨΊ • Swift ͷར༻ • AutoLayoutؔ࿈ɺUIStackViewɺWebViewͳͲͳͲ • ඇਪʹͳͬͨ API ͷར༻ՕॴΛ͢ͱෛ࠴ʹ…
Ϣʔβʹݟ͑Δͱ͜Ζ͚ͩͰͳ͘։ൃͷ͠ ͢͞ɺ҆ఆੑ্ʹӨڹ͕͋Δ
iOSߋ৽࣌ʹҙ͍ͯ͠Δͱ͜Ζ • มߋͷใऩू • ࣄۀͷӨڹ • ։ൃڥͷมԽʹै • αϙʔτόʔδϣϯͷݟ͠
มߋͷใऩू • ެࣜυΩϡϝϯτɺAPI diff ͳͲ • iOS Xcode ͷ
beta ൛͕͖ͨΒ͙͢ࢼͦ͏ • beta ൛Λ৮͍ͬͯͯυΩοͱͨ͜͠ͱ ‣ UniversalLinks ͷόάͰҙਤͤͣ SPWeb ͷશͯͷϦϯΫ͔Β ΞϓϦىಈͪ͠Ό͏ → ్தͰಈ͖͕มΘͬͨ ‣ 10.3 beta2ɺΞϓϦআͰ Keychain ͷใফ͑Δ → औΓԼ͛ • όά͔ͳʁͬͯࢥͬͨΒόάϨϙʔτΛૹΖ͏ɺϑΥʔϥϜΛݟΑ͏ J04ͷϦϦʔεͰΫοΫύουʹى͖ͨ͜ͱΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ
ࣄۀͷӨڹ͕ͳ͍͔୳Δ • ίϯςϯπϒϩοΧʔ ‣ εϚʔτϑΥϯWebͷࠂͲ͏ͳΔͷ ‣ ΞϓϦͷ͜ͱ͚ͩؾʹ͢Ε͍͍Θ͚Ͱͳ͍ • App Transport
Security ‣ Ͳ͜·ͰରԠ͢Ε͍͍ͷɺඞਢԽԆظͨ͠͠… ‣ ࠂ SDK ͷ௨৴ͳͲ͚ࣗࣾͩͰղܾ͠ͳ͍ͷ͋Δ ࠂϒϩοΧʔͷݕͱܭଌʹ͍ͭͯΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ "QQ5SBOTQPSU4FDVSJUZͱωοτϫʔΫࠂΫοΫύου։ൃऀϒϩά IUUQUFDIMJGFDPPLQBEDPNFOUSZ
։ൃڥͷมԽʹै͢Δ • Xcode, Swift ͷόʔδϣϯΞοϓʹैͯ͠ɺ ҆ఆͨ͠ϦϦʔεαΠΫϧͷͨΊͷݒ೦Λ১ ͢Δ • Swift ͷϥΠϒϥϦπʔϧΛߋ৽͢Δ
• ։ൃΛଓ͚Δ͜ͱ͕Ͱ͖ͳ͍Α͏ͳঢ়گʹͳ Βͳ͍Α͏ؾΛΔ
αϙʔτόʔδϣϯͷݟ͠ • جຊతʹ৽ػೳ͕͑Δͷ৽͍͠όʔδϣϯͷ iOSͷΈ • جຊۙ2όʔδϣϯΛαϙʔτ͢Δํɺ ϢʔβൺΛݟͯஅ • Ϣʔβతʹૢ࡞͕ಘҙͰͳ͍ਓߟྀͯ͠ɺ OSߋ৽ͷҊΛ͖ͪΜͱߦ͑ΔΑ͏ʹ͢Δ
৽ػೳಋೖͷஅج४ • Ϣʔβ͕ศརʹͳΔػೳɺఏڙαʔϏεͱϚον͢Δͷ ੵۃతʹऔΓΉ • ػೳϦϦʔεޙʹऔΓԼ͛Δ͜ͱ͋Δ ‣ AppleWatch զʑ͕αʔϏε֦େ૾Λ͏·͘ඳ͚ͳ͔ͬͨ ‣
த్ͳରԠঢ়گͰͯ͠ϢʔβɾαʔϏεఏڙଆํ ʹෆརӹͱஅ • ϦϦʔε͠ͳͯ͘ϓϩτλΠϓΛ࡞͍ͬͯͨɺͱ͍͏͜ͱ ‣ tvOS ͷΞϓϦΛࢼ͠ʹ࡞ͬͨ
৽ػೳಋೖͷஅج४ • ։ൃޮύϑΥʔϚϯεɺηΩϡϦςΟ্͕͢ ΔͳΒɺ࠾༻ • ໌Β͔ʹΒͳ͍ͱߦ͖٧·ΔͷΔ͔͠ͳ͍ ‣ Swift Xcode
ͳͲͷ։ൃπʔϧͷߋ৽ ‣ ৽APIͷͨΊʹ࠷৽ͷ SDK Λ͏ඞཁ͕͋Δ͜ͱ → Α΄Ͳͷཧ༝͕ͳ͔ͬͨΒ࠷৽Λ͏
·ͱΊ • ఏڙαʔϏεΞϓϦʹΑΔͱࢥ͏͕ɺϢʔβ͕ศརʹ ͳΔ৽ػೳੵۃతʹ࠾༻͍͖͍ͯͨ͠ • όʔδϣϯΞοϓʹΑΔมߋͷใऩू͔ͬ͠ΓΖ͏ɺ ৭ʑͳ໘͔ΒӨڹ͕ͳ͍͔୳Δ • ҆ఆͨ͠ϦϦʔεαΠΫϧΛճͨ͢Ίɺ։ൃڥʹؔΘΔมߋ ʹૉૣ͘ै͢Δ͠
• ߹ʹΑͬͯόάϨϙʔτΛग़ͨ͠ΓϑΥʔϥϜͰฉ͍ͯΈΔ ͷ͕Α͍