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Modernizing Your UI for iOS 13 @hirothings

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https://developer.apple.com/videos/play/wwdc2019/224/

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Agenda • New Presentation Style (Demo) • Menus (Demo) • Search (Demo)

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ࣗݾ঺հ • @hirothings (Objective-ͻΖC) • ݩϥʔϝϯ԰ళ௕ϓϩάϥϚʔ • ৭ʑ͋ͬͯݱࡏiOSσϕϩούʔ • Money Forward, Inc.

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New Presentation Style

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New Presentation Style • ϋʔϑϞʔμϧ͕ඪ४UIͱͯ͠ొ৔ • Xcode11 betaͰϏϧυ • Կ΋͠ͳͯ͘΋ϋʔϑϞʔμϧ • (portraitϞʔυͷ৔߹) • UIModalPresentationStyle.pageSheet͕దԠ ͞ΕΔ

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New Presentation Style Demo..

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UIModalPresentationStyle.a utomatic (iOS13~) • γεςϜ͕ࣗಈͰϞʔμϧͷελΠϧΛৼΓ෼͚Δ • ΄ͱΜͲͷ৔߹ɺ.pageSheet͕దԠ͞ΕΔ • .pageSheet͸ϥϯυεέʔϓϞʔυͷ৔߹ɺ .fullScreenͱಉ͡ ڍಈʹͳΔ

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Կ΋ࢦఆ͍ͯ͠ͳ͍৔߹ͷɺ UIModalPresentationStyle iOS12: .fullScreen iOS13: .pageSheet ※͍ͣΕ΋portraitϞʔυ

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“ฤूத”ͷϋʔϑϞʔμϧΛϢʔ βʔ͕εϫΠϓͰด͡Α͏ͱͨ͠ ͱ͖ͷ੍ޚʹ͍ͭͯ

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Demo..ɹ(Appleެࣜ) IUUQTEFWFMPQFSBQQMFDPNWJEFPTQMBZ XXED

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presentationControllerDidA ttemptToDismiss(_:) • Ϣʔβʔ͕εϫΠϓͰϞʔμϧΛด͡Δͱ੍͖ޚ ͕Մೳ • ϋʔϑϞʔμϧ࣌୅ͷDelegateϝιου

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presentationControllerDidA ttemptToDismiss(_:) • UIAdaptivePresentationControllerDelegateͷNewϝ ιου • isModalInPresentation(iOS13~)͕true·ͨ͸ presentationControllerShouldDismiss͕falseͷ৔߹ɺ͜ ͷϝιου͕ݺ͹ΕΔ

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࣮૷ͷྲྀΕ 1. isModalInPresentationΛ੍ޚ

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࣮૷ͷྲྀΕ 2. presentationControllerDidAttemptToDismiss(_:) ಺ͰΞϥʔτΛग़͢ isModalInPresentation = trueͳͷͰݺ͹ΕΔ

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ϑϩʔ

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Context Menus

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• ϦονϓϨϏϡʔ • ωετͨ͠αϒϝχϡʔ • Ұ؏ͨ͠δΣενϟ • 3D Touch • Haptic Touch • Long press • Secondary click Context Menus

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Demo https://github.com/hirothings/Context-Menus-Demo Context Menus

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UIContextMenuInteractionDel egate • UIViewͳͲʹContext MenuදࣔͷΠϯλϥΫ γϣϯΛ෇༩ • ࣮૷ඞཁͳϝιου͸Delegateϝιου1͚ͭͩ

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UIContextMenuConfiguration • UITableView and UICollectionView • ؆୯ʹϝχϡʔΛදࣔͰ͖ΔDelegate͕௥Ճ

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UIContextMenuConfiguration

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UIContextMenuConfiguration • previewProvider: ϓϨϏϡʔΛฦ͢ViewControllerΛࢦఆ • actionProvider: ϝχϡʔͱΞΫγϣϯΛࢦఆ ※࣮ଶ͸Ϋϩʔδϟͷtypealias

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※ϝχϡʔදࣔͷίʔυશମ

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Search

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UISearchTextField

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UISearchTextField • ؆୯ʹUISearchBarͷtextField͕ΧελϚΠζͰ ͖ΔΑ͏ʹͳͬͨ (ࠓ·Ͱ͸Viewͷ֊૚Λ۷ͬͯΧελϚΠζ͢ΔͳͲΧελϚΠ ζ͕ΊΜͲ͔ͬͨ͘͞) UISearchTextField

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UISearchToken

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• ͜Μͳײ͡ͷλάදࣔΛެࣜαϙʔτ UISearchToken

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Demo..

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ٙ໰఺͕ଟ͍.. (ཧղෆ଍ͷՄೳੑ͋Γ) UISearchToken • tokenΛΩʔϘʔυͷdeleteϘλϯͰ࡟আͨ͠ͱ ͖ͷΠϕϯτ͕ݟ౰ͨΒͳ͍ • tokenͷจࣈྻ΁ͷΞΫηε͕value(forKey key: String)Ҏ֎ݟ౰ͨΒͳ͍ • Ϣʔεέʔε͕ϋοΩϦΘ͔Βͳ͔ͬͨ

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• ެࣜsample..

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ݟ౰ͨΒͳ͍ • ެࣜsample..͕ݟ౰ͨΒͳ͍(ݟ͚ͭΕͯͳ͍͚͔ͩ΋͠Εͳ͍)

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• ஍ٿ্ʹsample͕ݟ౰ͨΒͳ͍(ݟ͚ͭΕͯͳ͍͚͔ͩ΋͠Εͳ͍) 4XJGU݅

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More Information https://developer.apple.com/wwdc19/224

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ϑϧFirebaseͰݸਓΞϓϦ࡞Γ·ͨ͠

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ܦඅ is God !! ܦඅ is God !! Join us!! iOSΤϯδχΞઈࢍืूதͰ͢