Lab of WWDC19

帰ってきた関西モバイルアプリ研究会#2: https://kanmoba.connpass.com/event/134059/

Transcript

1. WWDC19ͷLabࣄ৘
   2019/06/12 @ؼ͖ͬͯͨؔ੢ϞόΠϧΞϓϦݚڀձ#2
   Yutaro Muta @yutailang0119
   

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2. • Yutaro Muta @yutailang0119
   • Hatena Co., Ltd. @Kyoto
   • Conference Staff
   • builderscon 2017, 2018
   • try! Swift Tokyo 2019, 2020
   • WWDC19ެࣜࣸਅ "Off to a Running Start"
   ʹࡌͬͨͷͰɺ୳ͯ͠Ͷ
   Who am I ?
   

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3. WWDC/Labs
   

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4. WWDC/Labs
   • Technology΍User InterfaceΛ࢝ΊɺAppleͷΤϯδχΞɺσβΠφʔɺଞ৬
   छͷ֤ΤΩεύʔτ͕ొ৔ͯ͠ɺ࣭໰ʹ౴͑ͯ͘ΕͨΓɺఏҊͰ͖ͨΓ͢Δ
   • ͦͷ৔ʹߦ͚͹࣭໰Ͱ͖ΔLab or நબ༧໿͕ඞཁͳLab
   • WWDCݱ஍ʹߦ͘ͳΒɺઈରʹ଍ΛӡΜͩํ͕͍͍ͱݴΘΕΔ͋Ε
   • ηογϣϯͷཪͳͷͰɺ೰ΉͳΒLabʹߦ͚ (ηογϣϯ͸ಈըͰݟΕΔ)
   • ηογϣϯͱಉ͘͡ɺKeynoteޙʹ൑໌͢ΔLab΋ଟ਺͋Δ
   • ΋ͪΖΜӳޠ
   

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5. WWDC19/Labs
   

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6. WWDC19/Labs
   • [New] ࠞࡶ͍ͯ͠ΔLabͰ͸WWDCΞϓϦͷQRίʔυΛ࢖ͬͯɺLab QueuingʹೖΓɺॱ൪
   ͕དྷΔͱΞϓϦ௨஌Ͱݺͼग़ͯ͘͠ΕΔ
   • [New] Expanding to JapanͷΑ͏ͳɺϦʔδϣϯຖͷάϩʔεʹϑΥʔΧεͨ͠Lab͕ొ৔
   • SwiftUI΍iPad Apps for Mac౳ͷ৽ొ৔Lab͕ଟ͍ͨΊɺUIKit and Xxxͱ͍ͬͨUIKitͰ͢Β๊
   ͖߹Θ͕ͤଟ͘ͳͬͨ
   • ൒ެࣜʁεςοΧʔΛ഑͍ͬͯͨΓͨ͠
   • SwiftUI
   • Swift Package
   • and more
   

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7. WWDC19/Labs/Technology
   Accelerate Lab
   Accessibility Lab
   AirPlay Lab
   App Distribution and Device Management Lab
   App Store Connect and TestFlight Lab
   AppKit and Combine Lab
   AppKit Lab
   Apple Podcasts Lab
   Apple Search Ads Lab
   AR Quick Look and Reality Composer Lab
   ARKit Lab
   Audio Lab
   AVFoundation Lab
   AVKit Lab
   Building, Signing, and Distributing Lab
   Business Chat Integration and iMessage App Lab
   CallKit, VOIP Pushes and Identity Lookup Lab
   Camera Capture Lab
   CarPlay Lab
   ClassKit and Education Technologies Lab
   Contacts and EventKit Lab
   Core Animation and Quartz 2D Lab
   Core Bluetooth Lab
   Core Data and CloudKit Lab
   Core Data Lab
   Core Haptics Lab
   Core Image Lab
   Core Location Lab
   Core Motion Lab
   Core NFC Lab
   Core NFC, Apple Pay & Wallet Lab
   Core OS Lab
   Core Spotlight and Search Lab
   Documents, File Management and Quick Look Lab
   Documents, File Management and Quick Look Lab
   Feedback Assistant Lab
   File Systems Lab
   Foundation and Combine Lab
   Game Center Lab
   Game Controllers Lab
   Getting Started with Xcode Lab
   Health and Fitness Technologies Lab
   HomeKit Lab
   HTTP Live Streaming Lab
   iCloud and CloudKit Lab
   In-App Purchases & Subscriptions Lab
   Installer Lab
   Interface Builder and Auto Layout Lab
   Internationalization Lab
   iPad Apps for Mac Lab
   LLVM Compiler, Objective-C, C++, and Linking Lab
   Mac App Notarization Lab
   Machine Learning Lab
   MapKit, MapKitJS, and Indoor Location Lab
   Metal for Machine Learning and Ray Tracing Lab
   Metal for Pro Apps Lab
   Metal Lab
   Metal Optimization Lab
   Monetizing with Subscriptions
   MusicKit Lab
   Networking Lab
   New to Apple Platforms Lab
   Notifications Lab
   Performance, Power, Crashes, and Debugging Lab
   PhotoKit & Photos Extensions Lab
   Privacy Lab
   RealityKit and Reality Composer Lab
   ReplayKit Lab
   ResearchKit and CareKit Lab
   Safari, WebKit, and Authentication Services Lab
   SceneKit Lab
   Security Lab
   Sign In with Apple Lab
   Simulator, Testing, and Continuous Integration Lab
   Siri Shortcuts and SiriKit Lab
   Siri Shortcuts Lab
   SiriKit and Shortcuts Lab
   SiriKit, Shortcuts, and Siri Event Suggestions Lab
   Speech Recognition Lab
   SpriteKit Lab
   Swift Open Hours
   Swift Packages Lab
   Swift Playgrounds Lab
   SwiftUI Lab
   Text, Fonts, and SF Symbols Lab
   tvOS Lab
   UIKit and Collection Lab
   UIKit and Dark Mode Lab
   UIKit and Multitasking Lab
   UIKit and PencilKit Lab
   USD and usdz Lab
   watchOS Independence Lab
   watchOS Lab
   watchOS Runtime Lab
   Xcode Open Hours
   ܭ95
   * ׬શҰகͰॏෳআڈ
   

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8. • Accessibility Design Lab
   • App Icon and SF Symbols Design Lab
   • Design Lab
   • Sire Design Lab
   • watchOS Design Lab
   WWDC19/Labs/User Interface Design
   ܭ5
   * ׬શҰகͰॏෳআڈ
   

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9. Expanding to Japan
   Expanding to Korea
   Expanding to Taiwan
   Expanding to the Middle East
   Expanding to the United States
   Export Compliance By Appointment Lab
   Getting Started with Apple Search Ads
   Getting Started with Reporting & Analytics
   Getting Started with TestFlight
   Getting Started with the App Store Connect API
   Learn More About the Today Tab
   Monetizing with Subscriptions
   Pitch to Apple Arcade
   App Review By Appointment Lab
   App Store Commerce & Features By Appointment Lab
   App Store Connect By Appointment Lab
   Apple Developer Program Support By Appointment Lab
   Apple Marketing Communications By Appointment Lab
   Apple Search Ads By Appointment Lab
   Best Practices for Apple Search Ads
   Business & Marketing By Appointment Lab
   Commerce Engineering & Technologies By Appointment Lab
   Discuss Your App with App Review
   Expanding to Canada
   Expanding to China
   Expanding to Europe
   WWDC19/Labs/App Store
   ܭ26
   * ׬શҰகͰॏෳআڈ
   

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10. yutailang0119͕ߦ͖ͬͯͨ
    

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11. https://github.com/yutailang0119/ProgressSpinnerKit/pull/2
    • yutailang0119/ProgressSpinnerKit ͷSwift 5Խ
    • SwiftPMύοέʔδΛ swift-5.0.1-RELEASE ʹΞοϓσʔτ͢Δͱɺςετ
    ͸௨Δ͕ɺ࣮ߦ͢ΔͱΫϥογϡ͢Δ
    • SwiftPMͩ͠ɺAnkit (SwiftPMͷίΞϝϯςφʔ @Apple) ʹฉ͘ͱ͍͍Αͱ
    LabͷγϑτΛڭ͑ͯ΋Βͬͨ
    

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12. Environment
    $ swift --version
    Apple Swift version 5.0.1 (swiftlang-1001.0.82.4 clang-1001.0.46.5)
    Target: x86_64-apple-darwin18.6.0
    $ xcrun --find swift
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift
    Package.swift
    // swift-tools-version:4.2
    // The swift-tools-version declares the minimum version of Swift required to build this package.
    import PackageDescription
    let package = Package(
    name: "ProgressSpinnerKit",
    products: [
    .library(name: "ProgressSpinnerKit", targets: ["ProgressSpinnerKit"]),
    ],
    dependencies: [
    .package(url: "https://github.com/apple/swift-package-manager.git", from: "0.3.0"),
    ],
    targets: [
    .target(name: "ProgressSpinnerKit", dependencies: ["Utility"]),
    .testTarget(name: "ProgressSpinnerKitTests", dependencies: ["ProgressSpinnerKit"]),
    .target(name: "Demo", dependencies: ["ProgressSpinnerKit"]),
    ]
    )
    ProgressSpinnerKit/Demo Expected Behavior
    

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13. Environment
    $ swift --version
    Apple Swift version 5.0.1 (swiftlang-1001.0.82.4 clang-1001.0.46.5)
    Target: x86_64-apple-darwin18.6.0
    $ xcrun --find swift
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift
    Package.swift
    // swift-tools-version:5.0
    // The swift-tools-version declares the minimum version of Swift required to build this package.
    import PackageDescription
    let package = Package(
    name: "ProgressSpinnerKit",
    products: [
    .library(name: "ProgressSpinnerKit", targets: ["ProgressSpinnerKit"]),
    ],
    dependencies: [
    .package(url: "https://github.com/apple/swift-package-manager.git", .revision("swift-5.0.1-
    RELEASE")),
    ],
    targets: [
    .target(name: "ProgressSpinnerKit", dependencies: ["SPMUtility"]),
    .testTarget(name: "ProgressSpinnerKitTests", dependencies: ["ProgressSpinnerKit"]),
    .target(name: "Demo", dependencies: ["ProgressSpinnerKit"]),
    ]
    )
    ProgressSpinnerKit/Demo Fatal error
    bash-3.2$ make demo
    swift run Demo
    default:
    ⠋
    ⠙
    Stop
    box1:
    ⠋
    Fatal error: Attempted to read an unowned reference but object 0x7fd6fb40d470
    was already deallocatedmake: *** [demo] Abort trap: 6
    

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14. OutputByteStream͕ݪҼͩͱਪଌ͚ͨ͠Ͳɺ
    ৄ͘͠ͳ͍͔ΒΘ͔Βͳ͍
    

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15. Swift Open Hours
    

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16. Swift Open Hours
    • SwiftPMͷ͜ͱͩ͠ɺAnkit (SwiftPMͷίΞϝϯςφʔ @Apple) ʹฉ͘ͱ͍
    ͍ΑͱLabͷγϑτΛڭ͑ͯ΋Βͬͯɺࠓ͍Δͱͷ͜ͱͳͷͰ͙͢ʹߦͬͨ
    • SPMUtilityͷ͜ͱͰ࣭໰͕͋Δͱݴ͏ͱɺAnkitʹܨ͍Ͱ΋Β͑ͨ
    • apple/swift-package-manager Ͱ͍ͭ΋ݟΔɺ͋ͷAnkitͩ!!!
    

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17. ࠷ॳʹ࿩ͨ͜͠ͱ
    • Swift CLI༻ͷProgressSpinnerϥΠϒϥϦΛ࡞͍ͬͯΔ
    • Success/FailureͷDemoΛݟͤΔ
    • SwiftPMͷґଘόʔδϣϯΛΞοϓσʔτ͢ΔͱɺΫϥογϡ͢ΔΑ͏ʹ
    ͳͬͯ͠·ͬͯɺ͜Εͷमਖ਼ํ๏͕Θ͔Βͳ͍͔ΒΞυόΠεΛ͍ͩ͘͞
    • ͢ͰʹGitHub্ʹPull RequestΛग़͓͍ͯͨ͠΋ͷ΋ݟͤͨ
    

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18. Ankit < ͡Ό͋ɺҰॹʹݟͯΈΑ͏
    

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19. ϖΞϓϩ։࢝
    • ϖΞϓϩܗࣜͰɺ͋ͨΓΛ͚͍ͭͯͬͯ͡ΈΔ
    • ݴΘΕΔ͕··ʹλΠϓͨ͠Γɺ͜͏ʁͬͯฉ͖ͳ͕Βߟ͑Λॻ͍ͯΈͨΓ
    • 20෼͘Β͍͔͚ͯɺແࣄղܾͨ͠
    • https://github.com/yutailang0119/ProgressSpinnerKit/pull/2/commits/
    e45916ad07cae8973d2182f578c6a8e3108daeff
    

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20. ݪҼ͸ਪଌ௨ΓOutputByteStreamͰɺ
    SwiftPMͰͷInterface͕มߋ͞Ε͍ͯͨ͜ͱ
    (͍ͭͰʹผͷόά΋मਖ਼Ͱ͖ͨ)
    

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21. ͦͷଞͷLab
    • Swift Packages Lab
    • XcodeͰϩʔΧϧPackageͷґଘΛ௥Ճ͍ͨ࣌͠Ͳ͏͢Δͷʁ
    • dSYM͸Ͳ͏ʹ͔ѻ͑Δʁ
    • SwiftUI Lab, Xcode Open Hours
    

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22. ·ͱΊ
    

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23. https://twitter.com/yutailang0119/status/1137062817159307264
    

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24. https://twitter.com/yutailang0119/status/1137063999688757249
    

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25. https://twitter.com/yutailang0119/status/1136680641238409216
    

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26. &OKPZ88%$ 5IBOLT
    w NVUBZVUBSP!HNBJMDPN
    w IUUQTUXJUUFSDPNZVUBJMBOH
    w IUUQTHJUIVCDPNZVUBJMBOH
    

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