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快適なUIを持つアプリを作るために できること
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Muukii
May 15, 2018
Programming
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快適なUIを持つアプリを作るために できること
Muukii
May 15, 2018
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Transcript
շదͳUIΛ࣋ͭΞϓϦΛ࡞ΔͨΊʹ Ͱ͖Δ͜ͱ Muukii Pairs Global Team eureka, Inc.
About Me • Muukii <Hiroshi Kimura> • iOS Engineer at
eureka, Inc. • Pairs Global Team • GitHub : @muukii • https://muukii.me ☕ ⌚
None
1BJSTʹ͍ͭͯ !4
4PVUI,PSFB Japan Taiwan No.1 2017 release No.1 !5 1BJSTʹ͍ͭͯ ల։ࠃ
̐ͭͷϓϥοτϑΥʔϜ CONFIDENTIAL INFORMATION: Not for Public Distribution - Do Not Copy
None
Agenda • Pairs Global iOS νʔϜɾϓϩδΣΫτͱͯ͠ • շదͳUIΛ࣋ͭΞϓϦΛ࡞ΔͨΊʹ͍ͬͯΔ͜ͱ • ߈Ί
- Improve • ߴʹಈ࡞͢ΔUI ɾ ҆ఆͨ͠UI • कΓ - Maintain • ߈ΊʹΑ࣮ͬͯݱͨ͠UIͷ࣭Λܧଓͤ͞Δ
Improve
ࢦ͖࣭͢ • Ϣʔβʔʹͱͬͯͷී௨Facebook, InstagramϨϕϧͷಈ࡞ • ൴ΒΞϓϦͱ͍͏Ϟϊͱͯ͠ͷࠜຊతͳج४Λ࡞Γ্͍͛ͯΔ • εϜʔζͳ͍৺ • εΫϩʔϧ࣌ɾը໘ભҠ࣌ͷύϑΥʔϚϯε
• ঢ়ଶɾใΛ҆ఆతʹਖ਼͘͠දࣔ
UI࣮ͷΞϓϩʔν • InterfaceBuilderҰ༻ͤͣίʔυϨΠΞτ • AutoLayoutEasyPeasyͱ͍͏ϥΠϒϥϦΛ༻த • UIͷಈ࡞ύϑΥʔϚϯεʹ͓͚ΔϘτϧωοΫAutoLayoutؔ࿈Ͱൃੜ͢Δ͜ͱ͋Δ • TextureGroup/TextureΛ༻ (Pinterest͕։ൃ͠ɺ൴ΒͷϓϩμΫτͰશ໘తʹ༻͍ͯ͠Δ)
• పఈతʹඇಉظॲཧԽ͠ɺUI͕ඇৗʹߴʹͳΔେ͖ͳϥΠϒϥϦ • AutoLayoutͱͦͷସखஈʹ͍ͭͯൃදࢿྉ͕͋ΔͷͰΑ͚Ε͝ཡ͍ͩ͘͞ https://speakerdeck.com/muukii0803/autolayoutyi-wai-falsexuan-ze-zhi
ঢ়ଶΛਖ਼͘͠දࣔ͢Δ • UIͷಈ࡞ॏཁ͕ͩɺݱࡏͷঢ়ଶΛਖ਼͘͠දࣔ͢Δ͜ͱॏཁ • 1ճͰҰॠͰؒҧͬͨঢ়ଶΛදࣔ͢ΕϢʔβʔࠞཚ͢Δ • Fluxͷ֓೦Λར༻͢Δ͜ͱͰෳࡶͳঢ়ଶΛ͑ͯViewʹදࣔ͢Δ͜ͱ͕Ͱ͖Δ • ͦΕͱಉ࣌ʹϝϯςφϯεੑͷ্ظͰ͖Δ
࣮ࡍͷΞϓϦͷಈ͖ • on iPhone7 • ࣸਅදࣔͤͣɺϓϩϑΟʔϧใμϛʔʹࠩ͠ସ͍͑ͯ·͢ɻ • ΄ͱΜͲͷಈ࡞ʹ͓͍ͯ60fpsʹ͍ۙΒ͔͕࣮͞ݱͰ͖͍ͯΔɻ
Maintain
UIͷෆ۩߹ͱݺΔͷ • ظ௨Γಈ͍͍ͯͳ͍ (͜Εવ) • ॲཧʹ͕͔͔࣌ؒΓUI͕ݻ·ͬͯ͠·͏ • UI͕ॠ࣌ʹԿ͔ΓସΘͬͯ͠·͏Α͏ͳνϥπΩ • σβΠϯ่Ε
• ࢹೝੑɾใઃܭΛߟ͑ͯͷσβΠϯͰ͋ΔͨΊɺ่Ε͍ͯΕUIͱͯ͠ຊདྷͷػೳΛఏڙͰ͖ͯ ͍ͳ͍ͱݴ͑Δ • ը૾ͷΞεϖΫτൺ͕ؒҧ͍ͬͯΔ • Not ϐΫηϧύʔϑΣΫτ • ΞΠίϯͷҰ෦͕͚ܽͯදࣔ͞Ε͍ͯΔ
ෆ۩߹Λى͜͞ͳ͍ͨΊʹ • ෆ۩߹ώϡʔϚϯΤϥʔʹΑͬͯى͜Δ͜ͱ͋Δ • ͦͷதʹʮಈ࡞֬ೝ͕໘ʯʹΑΔͷؚ·Εͯ͘Δ • ʮಈ࡞֬ೝͷͨΊʹ४උ͢Δ͜ͱ͕ଟ͍ɻʯͱ͔ • ؆୯ʹಈ࡞֬ೝΛߦ͑ΔΑ͏ʹ͢Δ͜ͱͰෆ۩߹ΛݮΒͤΔ •
खؒͷഉআ • QAͷਓḿΔ
։ൃऀϝχϡʔ ΞϓϦαΠυ • ΞϓϦىಈ࣌ʹΞϓϦͷಈ࡞ํ๏ڥΛબ͢Δը໘Λදࣔ
None
ଓ͢ΔαʔόʔΛબ • ຊ൪αʔόʔ ؖࠃɾ • ։ൃ༻αʔόʔ ؖࠃɾ • ϩʔΧϧ (localhost:8000ͳͲ)
• ϚϧνϩάΠϯՄೳͳΞϓϦઃܭʹ͍ͯ͠ΔͨΊɺෳϢʔβʔͷϩ άΠϯঢ়ଶΛอ࣋Մೳ & ϥϯλΠϜͰΓସ͑Մೳ • ڥมߋͷͨͼʹϏϧυ͢͠ඞཁͳ͠
ը໘αΠζͷมߋ • Application.windowͷαΠζΛڧҾʹมߋ͢Δػೳ • શ࠶ݱͰ͖ͳ͍͕ɺ5.5inchͷσόΠεΛ༻͠ͳ͕Β4inch ͷը໘ͰUIΛ֬ೝ͢Δ͜ͱ͕Ͱ͖Δ • খ͍͞ը໘Ͱจࣈ͕Ε͍ͯͨΓɺ σβΠϯ͕ཚΕ͍ͯΔ͜ͱʹؾ͚ͮΔ
Ϗϧυʹؔ͢Δใ • ͕֬ೝ͞Εͨ߹ʹใࠂΛߦ͍͘͢͢ΔͨΊ • Ϗϧυ࣌ʹJSONΛ࡞ΓɺΞϓϦʹόϯυϧ͢Δख๏Λͱ͍ͬͯΔ Script: https://gist.github.com/muukii/cc655b0cf0d7986421725a5493c7f3d8
։ൃऀϝχϡʔ ϏδωεϩδοΫαΠυ
• ΞϓϦΛར༻͠ͳ͕ΒαʔόʔͷϏδωεϩδοΫΛݺͼग़͢ (։ൃڥͷΈ) • ϢʔβʔΛԡ͠ -> Ϣʔβʔ(૬ख)ʹؔ͢ΔϝχϡʔΛදࣔ • ࣗʹʮ͍͍ͶʂʯΛૹ৴ •
ࣗʹϝοηʔδΛૹ৴ • σόΠεΛγΣΠΫ -> Ϣʔβʔ(ࣗ)ʹؔ͢ΔϝχϡʔΛදࣔ • ձһঢ়ଶͷมߋ (ແྉɾ༗ྉ) • ͦͷଞ ঢ়ଶมߋ ։ൃऀϝχϡʔ ϏδωεϩδοΫαΠυ
GitHub PRʹ.appΛΞοϓϩʔυ • GitHubʹPR͕࡞͞ΕΔͱCI͕γϛϡϨʔλ༻ͷappΛϏϧυ • PRʹappϑΝΠϧͷμϯϩʔυϦϯΫ͕షΓ͚ΒΕΔ • μϯϩʔυͨ͠appϑΝΠϧγϛϡϨʔλʹυϥοά&υϩοϓͰΠϯετʔϧՄೳ • ίʔυϨϏϡʔͰΘ͔Βͳ͍࣮ࡍͷಈ࡞ݟͨΛ֬ೝ͢Δ·Ͱͷૢ࡞͕ॖͰ͖Δ
• γϛϡϨʔλෳىಈՄೳʹͳ͍ͬͯΔͷͰσόΠε͝ͱͷ֬ೝ؆୯ʹ • ؔ࿈هࣄ : https://bit.ly/2IhHOgl • CIϏϧυΛ͘ߦ͍͍ͨͷͰࣾͷmac proͰಈ͔͍ͯ͠Δ • JenkinsͰΑ͔͚ͬͨͲɺڵຯຊҐͰ࡞ͬͨSwiftͷCIΛ༻த… • https://github.com/eure/tower • (Jenkins, Travis, Bitrise, CircleCIͱ͔Ͱ͍͍ͱࢥ͏)
GitHub PRʹ.appΛΞοϓϩʔυ appϑΝΠϧͷμϯϩʔυϦϯΫ
γϛϡϨʔλ༻appϑΝΠϧΛ࡞Δ lane :simulator_build do base_path = `xcodebuild -workspace ../pairs-global.xcworkspace -scheme
Pairs - arch x86_64 -sdk iphonesimulator -configuration Debug -showBuildSettings | grep - m 1 "CONFIGURATION_BUILD_DIR" | grep -oEi "\/.*"`.chomp() result = xcbuild( workspace: 'pairs-global.xcworkspace', scheme: 'Pairs', xcargs: '-arch x86_64 -sdk iphonesimulator -configuration Debug' ) File.join(base_path, "Pairs.app") end FastlaneΛͬͨྫ ϏϧυΛߦ͍ɺ.appͷύε͕ฦ٫͞ΕΔlane
GitHubͷPRΛ୳͢Query query FindPullRequest( $owner: String!, $name: String!, $branch: String!) {
repository(owner:$owner, name:$name) { pullRequests(first: 1, headRefName:$branch) { nodes { id, number }, totalCount, } } } { "owner" : "eure", "name" : "pairs-gl-ios", "branch" : "#{branch_name}" } GitHub API v4 GraphQL
ൃੜ͍ͯ͠Δෆ۩߹ʹؾͮͨ͘Ίʹ • ΞϓϦΛϦϦʔε͢Δ·Ͱʹग़དྷΔ͜ͱͨ͘͞Μ͋Δ͕ɺͦΕͰෆ۩߹ΛؚΜͩ··ϦϦʔε ͞Εͯ͠·͏͜ͱ͋Δ • ϦϦʔεޙɺϢʔβʔͷखݩͰൃੜ͍ͯ͠ΔʹϢʔβʔ͔Βͷ͓͍߹ΘͤͰͳ͘ɺͪ͜Β ͔ΒݕͰ͖ΔΑ͏ʹ͓͕ͯ͘͠ॏཁ
CrashlyticsʹNon-Fatal-Errorͱͯ͠ΫϥογϡܥҎ֎ͷΤ ϥʔΛૹ৴͢Δ func log(error: Error) { Crashlytics.sharedInstance().recordError(error, withAdditionalUserInfo: nil) }
CrashlyticsʹNon-Fatal-Errorͱͯ͠ΠϕϯτΛૹ৴͢Δίʔυྫ CrashlyticsࣗಈͰΫϥογϡϩάΛૹ৴͢ΔSDK͕ͩɺ։ൃऀ͕ࢦఆͨ͠ΠϕϯτΛΫϦςΟΧϧ Ͱͳ͍͕ͷ͋ΔΤϥʔ(Non-Fatal-Error)ͱͯ͠ૹ৴͢Δػೳ͍࣋ͬͯΔ
՝ۚ͠ͳ͚Εϝοηʔδͷ ༰ݟΕͳ͍ɻ ϝοηʔδΛ։෧ϘλϯΛԡ ͢͜ͱ͕Ͱ͖Δ ։෧ϘλϯΛԡ͢ͱɺ՝ۚը ໘͕දࣔ͞ΕΔ(Ϟʔμϧ) ՝ۚͯ͠՝ۚը໘Λด͡Δͱ ϝοηʔδ͕දࣔ͞ΕΔ (σʔλͷ࠶ಡΈࠐΈ) ঢ়ଶ
: ແྉձһ ঢ়ଶ : ༗ྉձһ
ԡͤͳ͍ͣͷϘλϯ͕ԡ͞Εͨ͜ͱΛݕ͢Δ let error = ..."ϝοηʔδ։෧Ͱ͖͍ͯΔ͔ͣͩΒ Ϙλϯԡͤͳ͍ͣ" log(error: error) ϘλϯΛλοϓ͞ΕͨλΠϛϯάͰঢ়ଶΛ֬ೝͯ͠ΤϥʔΛૹ৴͓ͯ͘͠ ྫ͑ɺʮ༗ྉձһͷϢʔβʔ͕։෧ϘλϯΛԡͯ͠͠·ͬͨʯ
͔͠͠ɺຊདྷϝοηʔδͷ༰͕දࣔ͞Ε͍ͯΔͣͳͷͰɺϘλϯԡͤͳ͍ͣɻ ErrorΦϒδΣΫτCustomNSError ͱ, LocalizedErrorΛ࣮͢Δͱྑ͍
None
ϢʔβʔͷखݩͰൃੜ͍ͯ͠Δྫ֎ʹؾ͚ͮΔΑ͏ʹ ͳΔ • UIςετΛॻ͘ͷΞϦ͕ͩɺͦΕͰϢʔβʔͷखݩͰԿ͕ى͖Δ͔Θ͔Βͳ͍ͷ͕ΞϓϦ։ ൃͷޣຯ • UIςετͰݕͰ͖ͳ͍ͷ͋Δ • γφϦΦΛࣗͨͪͰ࡞͍ͬͯΔ͔Β •
ϥϯλΠϜͰϢʔβʔ͕ߦͳͬͨಈ࡞͕༷͔Β֎Ε͍ͯͳ͍͔ΛνΣοΫ͢ΔΑ͏ʹ͓ͯ͘͠ͱ ྑ͍ • ݕॲཧ͕େ͖ͳෛՙʹͳΒͳ͍Α͏ʹؾΛ͚ͭΔ
ϢʔβʔͷखݩͰൃੜ͍ͯ͠Δྫ֎ʹؾ͚ͮΔΑ͏ʹ ͳΔ • ҆ఆͨ͠UIΛ࣮ݱ͢ΔͨΊʹFluxͳͲͷ࣮ઃܭͰՄೳ • ͔͠͠ɺͦΕͰෆ۩߹ൃੜ͢Δ • ϦϞʔτͰྫ֎ΛϩΪϯά͢Δ͜ͱͰؾ͚ͮΔ • ಈ࡞ݕূ͕࿙Εͯෆ۩߹ݕ·Ͱͷ͕࣌ؒ͘Ͱ͖Δ
• ෆ۩߹͕ൃੜ͢Δͷํͷͳ͍͜ͱɻͦͷΘΓૣ͘ؾ͖ͮɺਝʹमਖ਼Ͱ͖Δମ੍Λ࡞ͬ ͓ͯ͘ɻ
ෆ۩߹Λత֬ʹमਖ਼͢ΔͨΊʹ • ྫ֎ΠϕϯτΛCrashlyticsʹૹ৴͢Δ͜ͱʹΑΓɺ͕ൃੜ͍ͯ͠Δ͜ͱʹؾ͚ͮΔΑ͏ʹ ͳͬͨ • ͦͷ࣍ؾ͍ͨΛత֬ʹमਖ਼͢ΔͨΊʹɺͳ͕ͥൃੜ͍ͯ͠Δͷ͔ɺͲͷΑ͏ʹͯ͠ ͕ى͖ͨͷ͔ΛΔඞཁ͕͋Δ
CrashlyticsʹϩάΛૹ৴͓ͯ͘͠ • Crashlyticsʹίϯιʔϧϩάʹදࣔ͢ΔΑ͏ͳϩάΛૹ৴͢Δػೳ͕͋ΓɺCrashΠϕϯτ Non-Fatal-ErrorΠϕϯτͱඥ͚ͮͯ͘ΕΔ func log(string: String) { CLSLogv("%@", getVaList([string]))
} CrashlyticsʹϩάΛૹ৴͢Δίʔυྫ
None
ϩάͱͯ͠ૹ৴͍ͯ͠Δ༰ • શͯͷը໘ભҠΛࣗಈͰϩΪϯά • ViewControllerͷϥΠϑαΠΫϧΛτϥοΩϯά • https://github.com/muukii/ApplicationMonitor • Fluxϕʔεͷ࣮ͳͷͰݺͼग़͞ΕͨΞΫγϣϯΛࣗಈͰϩΪϯά •
ͦͷଞ ࣮ߦ͞ΕͨॲཧͷதͰॏཁͳͷ͕͋ΕadhocͰϩάΛࠐΉ
ෆ۩߹ൃੜʹࢸΔ·Ͱͷߦಈ͕ಡΊΔΑ͏ʹͳΔ • Ϣʔβʔ͕ߦͳͬͨૢ࡞Λϩάͱͯ͢͜͠ͱ͕Ͱ͖Εɺ ։ൃऀͷखݩͰ࠶ݱͰ͖ɺૉૣ͘मਖ਼Ͱ͖ΔΑ͏ʹͳΔՄೳੑ͕ߴ·Δ • ࠶ݱ͕͔ͬͨ͠Γใ͕Γͳ͚Εɺ৽͘͠ϩάΛऔΕΔΑ͏ʹमਖ਼͠ɺ͙͢ʹϦϦʔεΛߦ ͏ • ख͕͔Γ͕ͳ͍ෆ۩߹΄Ͳਏ͍ͷͳ͍
Thank you