9DPEFͷ৽ػೳʹ͍ͭͯ


2 ࣗ ݾ ঺ հ Maki Yusaku @fuwamaki - גࣜձࣾ Fablic ॴଐ - ϥΫϚ iOSΞϓϦΤϯδχΞ - iOSΞϓϦ։ൃܦݧ1೥ͪΐͬͱ - WWDCࠓ೥͕ॳࢀՃ 

໨ ࣍ 3 - WWDCͰXcodeʹ͍ͭͯͷൃද͸ͲΕ͘Β͍͋ͬͨͷ͔ - DarkσβΠϯʹ͍ͭͯ - Editorɿෳ਺ߦΛಉ࣌ฤू - Editorɿۣܗબ୒ɾฤू - ςετฒྻ࣮ߦ - ίʔυ؅ཧͷมߋ఺ - Playgroundͷ৽ػೳ - ·ͱΊ 

8 8 % $   ʹ ͓ ͚ Δ 9D P E F   ʹ ͭ ͍ ͯ ͷ ൃ ද 4 - Platforms State of the Union - Getting the Most out of Playgrounds in Xcode - Source Control Workflows in Xcode - What’s New in Testing - What’s New in Energy Debugging - New Localization Workflows in Xcode 10 - Measuring Performance Using Logging - Building Faster in Xcode - Creating Custom Instruments - Optimizing App Assets - Advanced Debugging with Xcode and LLDB - Understanding Crashes and Crash Logs - Behind the Scenes of the Xcode Build Process - Testing Tips & Tricks ଟ 

% B S L σβΠ ϯ ʹ ͭ ͍ ͯ 5 

% B S L σβΠ ϯ ͷ ઃ ఆ 6 macOSΛ mojaveʹΞοϓσʔτ ը૾ඇެ։ 

& E J U P S ɿ ෳ ਺ ߦ Λ ಉ ࣌ ฤ ू 7 Shift + Control ԡ͠ͳ͕Βબ୒ ಈըඇެ։ 

& E J U P S ɿ ۣ ܗ બ ୒ ɾ ฤ ू 8 Command + Option ԡ͠ͳ͕Βબ୒ ಈըඇެ։ 

ς ε τ ฒ ྻ ࣮ ߦ 9 

ς ε τ ฒ ྻ ࣮ ߦ 10 - UnitTest, UITest ྆ํฒྻ࣮ߦΛద༻Մೳ - ฒྻ࣮ߦ͢Δ্ͰؾΛ͚ͭΔ͜ͱ - Ϋϥε಺ʹ͓͍ͯɺςετؒʹґଘੑΛͳ͘͢ - setup ͱ tearDown ͸Ͱ͖ΔݶΓආ͚Δ - σʔλͷίϯςφ͸ςετؒͰ෼͚ΔΑ͏ʹ͢Δ -> ςετ࣮ߦ଎౓͸ࠓ·Ͱͷ2ഒҎ্ʹ - ઃఆ͸Φϓγϣϯͷ “Execute in Parallel”ʹνΣοΫΛೖΕΔ͚ͩ 

ί ʔ υ ؅ ཧ ͷ ม ߋ ఺ 11 - Github͚ͩͰͳ͘ɺGitlabɾBitbucket΋αϙʔτ - ίʔυͷมߋঢ়ଶ͕ͻͱ໨Ͱ෼͔Δ Change Bar ͕৽ొ৔ ը૾ඇެ։ 

1 M B Z H S P V O E ͷ ৽ ػ ೳ 12 - Running Step by Step: PlayGroundͰ1ߦ࣮ͣͭߦ - .playgroundϑΝΠϧΛϓϩδΣΫτϑΝΠϧʹ͍Εͯɺ
 Ϗϧυͤͣಈ࡞֬ೝΛߦ͏͜ͱ͕Ͱ͖Δʂ -> PlaygroundΛར༻͢Δ෯֦େ ಈըඇެ։ 

· ͱ Ί 13 - ίʔυۣܗબ୒ɺChange BarͳͲVSCode΍Atomͷํ͕༏Ε͍ͯͨ
 -> VSCodeͳͲʹίʔυҠಈͯ͠ฤूͯ͠໭ͯ͠ɺ
 ͜ͱΛ΋͏͠ͳͯ͘ྑ͘ͳΓͦ͏Ͱخ͍͠ - Xcode9ͷ࣌͸ػೳ૿Ճͷ୅ΘΓʹPerformance↘ͩͬͨͷͰ
 ࠓճͷPerformance⾭͸ ҆৺ - DarkσβΠϯͣͬͱٻΊ͍ͯͨͷͰخ͍͠ - BuildɾTestͷ࣮ߦ଎౓޲্Ͱ࡞ۀ͠΍͘͢ͳͬͯخ͍͠ Xcode10Ͱɺ͞ΒʹշదͳiOS։ൃΛ ΍ͬͱ͔ ͱ͍͏ػೳ͕ଟ͔ͬͨ 

͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠