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2025/02/27 pixiv AppNight / atomic pixivίϛοΫͰͷXcode16ରԠ
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atomic • 20244݄৽ଔೖࣾ • AndroidΤχδχΞͱͯ͠ೖࣾ • લʹAndroidͰAppNightొஃ • ݱࡏ • pixivίϛοΫ෦ iOSΤϯδχΞ
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ΞδΣϯμ • Xcode16ʹ্͛Δత • ൃੜͨ͠ͱରԠ • ؾΛ͚͓ͭͯ͘ͱྑ͍͜ͱ
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ͳͥXcode16ʹ্͛Δͷ͔ʁ
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ͳͥXcode16ʹ্͛Δʁ • ྫ௨ΓͰ͋Εɺ20254݄͔ΒXcode16ͰϏϧυͨ͠ΞϓϦͰͳ ͍ͱετΞʹެ։Ͱ͖ͳ͘ͳΔ • 20254݄Ҏ߱ɺApp Store ConnectʹΞοϓϩʔυ͢ΔΞϓϦiOS 18ɺ iPadOS 18ɺtvOS 18ɺvisionOS 2ɺ·ͨwatchOS 11ʹରԠͨ͠SDKͰϏϧυ͢Δ ඞཁ͕͋Γ·͢ɻ • https://developer.apple.com/jp/news/?id=utw4yhtp
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ͳͥXcode16ʹ্͛Δʁ • App Storeʹެ։͍ͯ͠ͳͯ͘ϝϦοτ͕͋Δ • Swift6͕͑ΔΑ͏ʹͳΔ • SwiftUI Previewͷվળ • ϏϧυͷߴԽ • https://developer.apple.com/jp/videos/play/wwdc2024/10135/
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ରԠํ๏
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खॱ • Xcode16.x ΛΠϯετʔϧ͠Ϗϧυ • αϙʔτ͍ͯ͠Δ֤OSͰಈ࡞֬ೝ • ͕ൃੜͨ͠Օॴͷमਖ਼
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ൃੜͨ͠ • λϒόʔͷҐஔ͕ҧ͏ • Ϟʔμϧͷ৭ͱαΠζ͕ҧ͏ • CollectionView͕ಛఆͷಈ࡞ͰΫϥογϡ͢Δ • ςΩετϦϯΫ͕ಈ࡞͠ͳ͍
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λϒόʔͷҐஔ͕ҧ͏
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λϒόʔͷҐஔ͕ҧ͏ͷରԠ • iPadOS18Ͱλϒόʔ্͕ʹҠಈͨ͠ ैདྷ iPadOS18
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λϒόʔͷҐஔ͕ҧ͏ͷରԠ • iPadOS18͔Β༷͕มߋ͞Εͨ https://developer.apple.com/documentation/uikit/elevating-your-ipad-app-with-a-tab-bar-and-sidebar#overview
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λϒόʔͷҐஔ͕ҧ͏ͷରԠ • ํᶃ ৽͍͠λϒόʔͷUIʹ߹ΘͤͯɺσβΠϯΛ৽ • ϝϦοτɿࠓޙ৽UI͕ओྲྀʹͳΔͱࢥΘΕΔ • σϝϦοτɿ΄΅શͯͷը໘ʹӨڹ͠ɺίετ͕େ͖͍ • ํᶄ iPadOS18Ͱैདྷ௨ΓͷUIʹͳΔΑ͏ʹରԠ • ϝϦοτɿํᶃΑΓίετ͕খ͍͞ • σϝϦοτɿઌԆ͍ͯ͠͠Δ͚ͩͰɺ͍ͣΕ৽UIʹରԠ͢Δ͜ͱʹͳΓͦ͏
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λϒόʔͷҐஔ͕ҧ͏ͷରԠ • ํᶃ ৽͍͠λϒόʔͷUIʹ߹ΘͤͯɺσβΠϯΛ৽ • ϝϦοτɿࠓޙ৽UI͕ओྲྀʹͳΔͱࢥΘΕΔ • σϝϦοτɿ΄΅શͯͷը໘ʹӨڹ͠ɺίετ͕େ͖͍ • ํᶄ iPadOS18Ͱैདྷ௨ΓͷUIʹͳΔΑ͏ʹରԠ • ϝϦοτɿํᶃΑΓίετ͕খ͍͞ • σϝϦοτɿઌԆ͍ͯ͠͠Δ͚ͩͰɺ͍ͣΕ৽UIʹରԠ͢Δ͜ͱʹͳΓͦ͏
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• λϒͷཁૉΛίϐʔͨ͠λϒόʔΛ࡞͢Δ • طଘͷλϒόʔඇදࣔʹɺΞΠςϜߴ͞Λίϐʔͨ͠λϒόʔΛaddSubView͢Δ iPadOS18Ͱैདྷ௨Γͷλϒόʔʹ͢Δ
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• ҙ • UITabBarControllerଐͷTabBarͰͳ͘ɺࣗલͰ༻ҙͨ͠UITabBarͰ͋Δ • Πϝʔδͱͯ͠ը໘ʹͨͩViewΛ͚ͬͯΔ͚ͩ • Safe areaΛߟྀͯ͋͛͠ͳ͍ͱεΫϩʔϧͷߴ͞ܭࢉ͕ζϨͯ͠·͏ iPadOS18Ͱैདྷ௨Γͷλϒόʔʹ͢Δ
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• ͋͘·ͰҰ࣍ରԠͰ͋Γɺ࠷ऴతʹ৽λϒόʔʹ߹Θ͍ͤͯ͘༧ఆ • ৽λϒόʔʹରԠ͍ͯ͠Δ࣮ྫগͳ͍ͷͰ༷ࢠΛݟ͍ͨ ࠓޙͷํ
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ϞʔμϧͷαΠζ͕มΘͬͨ
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ϞʔμϧͷαΠζ͕มΘͬͨͷରԠ • ൃੜͨ͠ࣄ
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ϞʔμϧͷαΠζ͕มΘͬͨͷରԠ • ݪҼ • modalPresentationStyleΛࢦఆ͠ͳ͍߹ʹɺࣗಈͰબ͞ΕΔstyle ͕.pageSheet͔Β.formSheetʹมߋ͞Ε͍ͯͨ • ରԠ • ໌ࣔతʹstyleΛࢦఆ͢Δ
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CollectionViewͰΫϥογϡ͕ൃੜ
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CollectionViewͰΫϥογϡ͕ൃੜͨ͠ͷ ରԠ • cellForItemAtͰจࣈม͢Δͱ͍͏ॏΊͷॲཧΛ࣮ߦ͍ͯͨ͠ՕॴͰ Ϋϥογϡ͕ൃੜ͢ΔΑ͏ʹͳͬͨ • ςΩετΛදࣔ͢ΔͨͼʹจࣈมΛߦͳ͍ͬͯͨͷͰɺࣄલʹม ͓͖ͯ͠࠶ར༻͢ΔΑ͏ʹͨ͠
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hitTestͰTextView͕λοϓͰ͖ͳ͘ ͳͬͨ
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hitTestͰTextView͕λοϓͰ͖ͳ͍ͷରԠ • TextViewΛλοϓͯ͠hitTestͰUITextView͕ؼͬͯ͜ͳ͍ • super.hitTest(point, with: event)ͰฦΔ • iOS18ͰUIView • iOS17ͰTextView
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hitTestͰTextView͕λοϓͰ͖ͳ͍ͷରԠ • ViewHierarchyͰ֬ೝ͢ΔͱTextViewͷߏ͕มΘ͍ͬͯͨ iOS17 iOS18
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hitTestͰTextView͕λοϓͰ͖ͳ͍ͷରԠ • औಘ͞ΕͨUIView͕TextViewͷsubViewʹؚ·Ε͍ͯΔ͔Ͳ͏͔Λఆ ͠ɺؚ·Ε͍ͯͨΒTextViewΛฦ͢Α͏ʹͨ͠
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ؾΛ͚͓ͭͯ͘ͱྑ͍͜ͱ
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ؾΛ͚͓ͭͯ͘ͱྑ͍͜ͱ • ࠷ॳͷಈ࡞֬ೝ͚ͩͰɺશͯͷʹؾ͔ͮͳ͍ • ରԠ͙ͯ͢͠ϦϦʔεͰͳ͘ɺ·ͣ։ൃڥʹೖΕͯɺଞͷ࡞ۀΛ ͭͭ͠όά͕ͳ͍͔֬ೝ͢Δ • 2ि͙ؒΒ͍ݟ͓ͯ͘ͱ҆৺ • ։ൃڥͰࢼݧಋೖ͢ΔظؚؒΊͯɺରԠ࣌ظΛߟ͑Δ