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͢΂ͯͷਓͷͨΊͷ ΞΫηγϏϦςΟରԠ iOSDC Japan 2019 day2 @akatsuki174

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ࣗݾ঺հ

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• ਢ౻ຘʢ@akatsuki174ʣ • iOSΤϯδχΞ • iOSDC Japan 2019 ίΞελοϑ ࢹೝੑΞοϓ ʙ2019/08/14 2019/08/14ʙ

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ΞδΣϯμ

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• ΞΫηγϏϦςΟͱ͸ • ΞΫηγϏϦςΟʹ഑ྀͨ͠σβΠϯ • iOS ʹ͓͚ΔΞΫηγϏϦςΟ • Siri γϣʔτΧοτ • VoiceOver͋ • Voice Control͋ • ΞΫηγϏϦςΟରԠΛਐΊΔʹ͸

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͜ͷτʔΫʹ͍ͭͯ

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໨త • ΞΫηγϏϦςΟରԠΞϓϦΛ૿΍͢ • AppleͷΞΫηγϏϦςΟରԠͷ͢͝͞Λ ஌ͬͯ΋Β͏ • ΞΫηγϏϦςΟରԠίϫ͘ͳ͍ͱ ࢥͬͯ΋Β͏

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ର৅ऀ • ΍Δҙຯ͕ͲΕ͚ͩ͋ΔͷʁͱࢥͬͯΔਓ • Ͳ͏΍ͬͯखΛ෇͚͍͍͔ͯΘ͔Βͳ͍ਓ • iOS ʹ͓͚ΔΞΫηγϏϦςΟͬͯ ͲΜͳ΋ͷ͔஌Γ͍ͨਓ

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εϥΠυࢿྉ • ༧໿πΠʔτͰ #iosdc #d Λ෇͚ͯ΋͏ ྲྀ͍ͯ͠Δ͸ͣ • ݟʹ͔ͬͨ͘ΒखݩͰͪ͜ΒͷࢿྉΛ • ͨͿΜૣޱͳͷͰ෮श༻ʹ

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ΞΫηγϏϦςΟͱ͸

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ΞΫηγϏϦςΟͷఆٛ ಛʹ Web αΠτ্ʹ͓͚Δɺ৘ใ΍αʔϏε΁ ͷΞΫηεͷ͠΍͢͞ͷ͜ͱͰ͋Δɻ ߴྸऀ΍ো֐ऀͳͲ΋ؚΊͨ͋ΒΏΔਓ͕ɺɹ ͲͷΑ͏ͳ؀ڥʢ͏Δ͍͞৔ॴ΍ɺ҉͍৔ॴɺ ٯʹ໌Δ͍৔ॴͳͲʣʹ͓͍ͯ΋ॊೈʹɹɹ WebαΠτΛར༻Ͱ͖ΔΑ͏ʹߏங͢Δ͜ͱΛ ߟྀ͢Δ৔߹ʹ࢖ΘΕΔɻʢby weblioʣ IUUQTXXXXFCMJPKQDPOUFOUΞΫηγϏϦςΟ

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ΞΫηγϏϦςΟ͸୭ͷͨΊʁ • ɿো֐Λ࣋ͭਓ͚ͩͷͨΊ • ɿ͢΂ͯͷਓͷͨΊ

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ࣦ໌ ऑࢹ ௿ࢹྗ ৭֮ҟৗ ௌ֮ো֐ ࢹ֮ো֐ ԻΛग़ͤͳ͍ ࡉ͔͍ૢ࡞͕Ͱ͖ͳ͍ ྉཧத ೔ޫͷԼ ωοτϫʔΫ͕஗͍ Ի͕ฉ͑͜ʹ͍͘ ࿝؟ ࣗด঱ ը໘ׂ͕ΕͯΔ ࢦΛոզͨ͠ ӡసத

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ϢʔβϏϦςΟͱͷҧ͍ • ΞΫηγϏϦςΟ • ೳྗ΍؀ڥʹࠨӈ͞ΕͣɺશϢʔβ͕౳͘͠ ৘ใΛಘΒΕΔ͔ • ϢʔβϏϦςΟ • ΞΫηεͰ͖ͨϢʔβʹର͢Δ࢖͍΍͢͞

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ΞΫηγϏϦςΟରԠ ΁ͷޡղ

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ର৅ऀͦΜͳ͍ͳ͍ͷͰ͸ʁ

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ͦΜͳ͜ͱͳ͍ͧ • ো֐Λ࣋ͨͳ͍ਓ΋ର৅ऀ • ͦ΋ͦ΋ো֐Λ࣋ͭਓ͕ͲΕ͚͍ͩΔ͔ ೺Ѳͯ͠·͔͢ʁ

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Q. ࢹ֮ো֐ɺ৭֮ҟৗͷਓޱ 1. 100ສਓ 2. 850ສਓ 3. 1,250ສਓ

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Q. ࢹ֮ো֐ɺ৭֮ҟৗͷਓޱ 1. 100ສਓ 2. 850ສਓ 3. 1,250ສਓ

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ࢹ֮ো֐ʢ೔ຊ/2009೥ࠒʣ • 164ສਓʢ18.8 ສਓ͕ࣦ໌ɺ࢒Γ͕ϩʔϏδϣϯʣ • ো֐खாަ෇ऀ͸31ສਓ • ൒਺͸70ࡀҎ্ 2009೥ ೔ຊ؟Պҩձʢhttps://www.gankaikai.or.jp/press/20091115_socialcost.pdfʣ

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৭֮ҟৗʢ೔ຊ/2019೥ࠒʣ • உੑ͸5%ɺঁੑ͸0.2% • ൒਺͘Β͍͕֮ࣗ঱ঢ়ͳ͠ 2019೥ਆಸ઒ݝҩࢣձ http://www.kanagawa.med.or.jp/ibukai/gakkoui/shikikakuijounitsuite201901.pdf

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ௌ֮ো֐ऀʢ೔ຊ/2011೥ࠒʣ • ਪఆ1,000ສਓҎ্ • ো֐खாަ෇ऀ͸24ສਓ 2018೥จ෦Պֶল http://www.mext.go.jp/b_menu/shingi/chousa/shougai/041/shiryo/ __icsFiles/afieldfile/2018/06/21/1406219_2.pdf

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ͭ·Γ • ʢεϚϗ࢖Θͳ͍ਓ͕͍Δͱݴ͑Ͳ΋ʣ ͔ͳΓଟ͘ͷਓ͕ର৅ऀʹͳΔ͸ͣ

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ΊΜͲͦ͘͞͏ / େมͦ͏

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ͦΜͳ͜ͱͳ͍ͧ • ͦ΋ͦ΋׬ᘳʹ΍Ζ͏ͱྗ·ͳ͍͍ͯ͘ • σϑΥϧτͰ΋͋Δఔ౓ࣗಈରԠ͞Ε͍ͯΔ • Swift UI ͷొ৔ʹΑͬͯରԠָ͕ʹͳΔ

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ΈΜͳ࢖ͬͯ͘Εͳͦ͞͏

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ͨͩͷໝ૝͔΋ʁ • ࣮૷Λ͢Δࣗ෼ࣗ਎͕ΞΫηγϏϦςΟͷ ԸܙΛཧղ͍ͯ͠Δʁ • ཧղͯ͠ݴ༿ʹ͢Ε͹ɺͦͷ੠͕Ϣʔβʹ΋ ಧ͍ͯ࢖ͬͯ΋Β͑ΔͷͰ͸ʁ

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ଟݴޠରԠ͸͢Δͷʹ ΞΫηγϏϦςΟରԠ͸ ͠ͳ͍ΜͰ͔͢ʁ

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iOSͷ ΞΫηγϏϦςΟػೳ

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ζʔϜػೳ

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ζʔϜػೳ • ը໘ͷҰ෦Λ֦େͰ͖Δ • 3ຊࢦͰૢ࡞͢Δ

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จࣈΛଠ͘͢Δ

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จࣈΛଠ͘͢Δ

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AssistiveTouch

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AssistiveTouch • ը໘ϩοΫ / Իྔ૿ݮ / εΫγϣ / ը໘ϩοΫ ͳͲΛγϣʔτΧοτԽͰ͖Δ • ୺຤ʹΑͬͯબ୒ࢶ͕มΘΔ • 3D Touchͷ༗ແ ͳͲ

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LEDϑϥογϡ

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LEDϑϥογϡ • ి࿩ண৴΍ͦͷଞ௨஌͕͋ͬͨ࣌ʹ ຊମഎ໘ͷϑϥογϡΛ఺໓͓ͤͯ͞஌Βͤ

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৭Λ൓స

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৭Λ൓స • എܠΛ҉ͨ͘͠ํ͕ݟ΍͍͢৔߹ʹઃఆ͢Δ ͱྑ͍ • εϚʔτɺΫϥγοΫͷ2छྨ͕͋Δ

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৭Λ൓స

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εϚʔτ

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ΫϥγοΫ

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ಁ໌౓ΛԼ͛Δ

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ಁ໌౓ΛԼ͛Δ • จࣈ͕ಡΈ΍͍͢Α͏ʹɺಁա΍΅͔͠ͷ ౓߹͍Λܰݮͯ͠ίϯτϥετΛௐ੔

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͜ͷޙৄ͘͠

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͜ͷ͋ͱৄ͘͠ • Dynamic Type / Large Text • VoiceOver • Voice Control

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ΞΫηγϏϦςΟʹ ഑ྀͨ͠σβΠϯ

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λοϓྖҬͷௐ੔ • 44 x 44 pt Ҏ্ͷλοϓྖҬΛ֬อ͢Δ • ཁૉΛີूͤ͞ͳ͍ • ϢʔβϏϦςΟ؍఺ͱͯ͠΋ॏཁ

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ίΞػೳΛ؆୯ͳಈ࡞Ͱ • 3D Touch ͳͲΛ࢖Θͳͯ͘΋ίΞػೳΛ ࢖͑ΔΑ͏ʹ • มʹδΣενϟʔΛΦʔόʔϥΠυ͠ͳ͍

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ݟͨ໨ʹཔΓ͗͢ͳ͍ • ৭ʴԼઢͰϦϯΫͰ͋Δ͜ͱΛද͢ • ৭ʴܗͰ৭ͷ۠ผ͕෇͔ͳͯ͘΋ྑ͍ঢ়ଶʹ • ● ΦϯϥΠϯ / ■ ΦϑϥΠϯ • ࢹ֮දݱʴԻͰॲཧͷ׬ྃΛද͢

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ίϯτϥετΛ͸͖ͬΓͤ͞Δ • ਪ঑͸7ɿ1Ҏ্ Color and Contrast - Accessibility - Human Interface Guidelines ʢhttps://developer.apple.com/design/human-interface-guidelines/accessibility/overview/ color-and-contrast/ʣ

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ۃྗจࣈΛը૾ʹ͠ͳ͍ • ը૾ͩͱઃఆΞϓϦͰจࣈαΠζΛ มߋͯ͠΋֦େ͞Εͳ͍ • ը૾͕ಡΈࠐΊͳ͔ͬͨ࣌ʹಡΊͳ͍

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ελΠϧʹҰ؏ੑΛ࣋ͨͤΔ • Ξϥʔτ಺ͷߠఆ/൱ఆϘλϯͷҐஔ͸ ΞϓϦ಺ͰҰ؏͍ͯ͠Δঢ়ଶʹ

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રޫΛ൐͏දݱΛආ͚Δ • ڧ͍ޫ͕఺໓͢Δදݱ͸΍ΊΔ • ಠࣗίϯςϯπͰ͸഑ྀͯͯ͠΋ɺ ޿ࠂ͕఺໓දݱΛ࢖͍ͬͯΔՄೳੑ΋…ʁ

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ΞΫηγϒϧͳσβΠϯ࡞Γ Λॿ͚ΔϞϊ

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Accessibility Inspector

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Accessibility Inspector • Xcode͔Βݺͼग़ͤΔπʔϧ • ΞΫηγϏϦςΟ্ͷ໰୊఺ΛҰཡͰ ग़ͯ͘͠ΕΔ • ϦΞϧλΠϜͰ֬ೝͰ͖Δ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector Accessibility Inspector ʢhttps://developer.apple.com/videos/play/wwdc2019/257/ʣ

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Accessibility Inspector ϝχϡʔόʔ 8JOEPX 4IPX$PMPS $POUSBTU$BMDVMBUPS Accessibility Inspector https://developer.apple.com/ videos/play/wwdc2019/257/

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Dynamic Type

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Dynamic Typeͱ͸ • iOS 7 ͔Β࢖༻Մೳ • ઃఆΞϓϦͰจࣈͷେ͖͞Λઃఆ͢Δͱ ࣗಈͰจࣈͷେ͖͞ɺߦؒΛௐ੔ͯ͘͠ΕΔ

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Dynamic Type ઃఆํ๏

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Large Textઃఆํ๏

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΍Δ΂͖͜ͱ • Text Style Λઃఆ͢Δ • adjustsFontForContentSizeCategory ʢiOS 10 Ҏ্ʣΛtrueʹ͢Δ • ઃఆΞϓϦͰมߋͨ࣌͠ʹࣗಈͰαΠζ มߋ͕ߦΘΕΔ

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Storyboardͷ৔߹

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Storyboardͷ৔߹

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ίʔυͷ৔߹

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ϦΞϧλΠϜ֬ೝ Visual Design and Accessibility ʢhttps://developer.apple.com/videos/ play/wwdc2019/244/ʣ

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จࣈ͸Ͱ͖͚ͨͲը૾͸… Կ΋͠ͳ͍ͱจࣈ͚ͩେ͖͘ͳͬͯ͠·͏

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ը૾΋େ͖͘͢Δʹ͸ • adjustsImageSizeForAccessibilityContentSize CategoryʢiOS 11Ҏ্ʣΛ true ʹ͢Δ • ը૾αΠζ΋େ͖͘Ͱ͖Δ

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ը૾΋େ͖͘͢Δʹ͸

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ը૾΋େ͖͘͢Δʹ͸

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ը૾΋େ͖͘ͳͬͨ

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※Dynamic Typeͱ ϨΠΞ΢τ

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ҙࣝ͢Δ͜ͱ • ϑΥϯταΠζΛ֦େ͍ͨͤ͠ͰςΩετ͕ ੾ΓࣺͯΒΕͳ͍Α͏ʹ͢Δ • ϑΥϯταΠζͷ֦େͱͱ΋ʹɺ άϦϑαΠζ΋্͛Δ

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࠷େϑΥϯταΠζͷࢦఆ • UI ͕େ่͖͘ΕΔͷΛ๷͙ͨΊʹ UIFontMetrics Λ࢖ͬͯ࠷େϑΥϯταΠζΛ ࢦఆ͢Δ͜ͱ͕Ͱ͖Δ

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࠷େϑΥϯταΠζͷࢦఆ

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UITableViewCellͷߴ͞ • ߴ͕͞ݻఆͩͱจࣈྔ͕গͳ͘ͳͬͨΓɺ UI่Ε͕ൃੜͨ͠Γ͢Δ • Ͱ͖Δ͚ͩγεςϜͷࣗಈܭࢉʹ೚ͤΔ • tableView.estimatedRowHeight • UITableView.automaticDimension

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ʮݟ͑ํʯͷνΣοΫπʔϧ

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ColorTester https://alfasado.net/apps/colortester-ja.html

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Chromatic Vision Simulator https://apps.apple.com/jp/app/chromatic-vision-simulator/id389310222?l=ja

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ΞΫηγϏϦςΟɾΧϥʔɾϗΠʔϧ https://gmazzocato.altervista.org/ja/colorwheel/wheel.php

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Siri ͷݱঢ়

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Siri ͷྺ࢙ • 2011೥ʢiPhone 4SʣɿSiri ొ৔ • 2012೥ɿ೔ຊޠʹରԠ • 2016೥ʢiOS 10ʣɿSiriKit ొ৔ • 2018೥ʢiOS 12ʣɿSiri γϣʔτΧοτొ৔

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Ξϯέʔτ • Siri Λ࢖ͬͨ͜ͱ͕͋Δਓ • Siri Λ೔ৗతʹ࢖͍ͬͯΔਓ • εϚʔτεϐʔΧʔΛ೔ৗతʹ࢖͍ͬͯΔਓ

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Ի੠ೝࣝػೳ͸ར༻͞ΕͯΔʁ ҙ֎ͳศརϫβ΋ʂ SiriϢʔβʔ1,000ਓʹฉ͍ͨར༻γʔϯͱ࢖͍ํ ʢhttps://time-space.kddi.com/mobile/20180830/2420ʣ

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Ի੠ೝࣝػೳ͸ར༻͞ΕͯΔʁ ҙ֎ͳศརϫβ΋ʂ SiriϢʔβʔ1,000ਓʹฉ͍ͨར༻γʔϯͱ࢖͍ํ ʢhttps://time-space.kddi.com/mobile/20180830/2420ʣ

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εϚʔτεϐʔΧʔ͸ʁ ΞϝϦΧͰ͸੒ਓͷ1/4Ҏ্͕εϚʔτεϐʔΧʔΛॴ༗ɺ೔ຊͰ͸ʁ https://jp.techcrunch.com/2019/03/11/over-a-quarter-of-u-s-adults-now-own-a-smart-speaker/

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Siri γϣʔτΧοτ

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Ξϯέʔτ • Siri γϣʔτΧοτΛ࢖ͬͨ͜ͱ͕͋Δਓ • Siri γϣʔτΧοτΛ೔ৗతʹ࢖͍ͬͯΔਓ • Siri γϣʔτΧοτͷίʔυΛݟͨ/ॻ͍ͨਓ

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Siri γϣʔτΧοτͱ͸ • Siri ʹ࿩͔͚࣮ͯ͠ߦ͢ΔϚΫϩͷΑ͏ͳ΋ͷ • ෳ਺ΞϓϦʹ·͕ͨͬͨૢ࡞΋Մೳ • γϣʔτΧοτΞϓϦͰ΋௥Ճɺฤू͕Մೳ • iOS 12 Ҏ߱Ͱ࢖༻Մೳ

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γϣʔτΧοτΞϓϦ

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SiriγϣʔτΧοτͷྫ

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ଞͷγϣʔτΧοτྫ • ը໘ͷ໌Δܰ͞ݮɺফԻͳͲͷઃఆΛҰؾʹ ࣮ߦ • ಛఆϓϨΠϦετΛϫϯλοϓͰ࠶ੜ • ࠷৽ͷࣸਅΛఴ෇ͯ͠πΠʔτ४උ

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SiriγϣʔτΧοτͷ ࡞Γํ

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΍Δ͜ͱ • γϣʔτΧοτΛఆٛ • Կ͔Λ͢ΔͨͼʹγεςϜʹใࠂ • SiriͷαδΣετ࠷దԽͷͨΊ • ࣮ࡍͷॲཧΛ૸ΒͤΔ

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ྑ͍γϣʔτΧοτͱ͸ • ΞϓϦͷओཁػೳʹૉૣ΍͘ΞΫηεͰ͖Δ • Ϣʔβ͕Կ౓΋࢖͏Α͏ͳॲཧ • ৚݅ʹΑΒ͍ͣͭͰ΋࣮ߦͰ͖Δ

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γϣʔτΧοτ API • NSUserActivity • Կ͔Λ։͘ͳͲɺ୯७ͳγϣʔτΧοτΛ αΫοͱ࡞ΕΔ • Intents • ΞϓϦΛىಈͤͣʹ࢖͑Δ • ΧελϜͷԻ੠΍UIΛೖΕΒΕΔ

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NSUserActivityͷ৔߹

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NSUserActivityͷ৔߹

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NSUserActivityͷ৔߹

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Intentsͷ৔߹

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Intentsͷ৔߹

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Intentsͷ৔߹

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Intentsͷ৔߹

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Intentsͷ৔߹

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ྑ͍SiriγϣʔτΧοτΛ ࡞Δʹ͸

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αϚϦΛ޻෉͢Δ • ಈࢺͰ࢝·Δจষʹ • Ͱ͖Δ͚ͩ୹͘ɺඞཁ࠷௿ݶͷύϥϝʔλʹ

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γϣʔτΧοτΛ ݟ͚ͭͯ΋Β͏ʹ͸

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γϣʔτΧοτΛݟ͚ͭͯ΋Β͏ • ΞϓϦ಺ͰҰఆͷ ૢ࡞Λͨ࣌͠ʹ γϣʔτΧοτͷ ௥ՃΛଅ͢

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ʮ͓͢͢ΊʯʹࡌΔΑ͏ʹ͢Δ

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ʮ͓͢͢ΊʯʹࡌΔΑ͏ʹ͢Δ • iOS 13 Ͱ͸Α͘࢖͏ΞϓϦͷγϣʔτΧοτ ͕ఏҊ͞ΕΔ • ఏҊ͞ΕΔΑ͏ʹ͢Δʹ͸ҎԼͷ࣮૷Λ͢Δ

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VoiceOverରԠ

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VoiceOverͱ͸ • AppleσόΠεʹ಺ଂ͞Ε͍ͯΔ εΫϦʔϯϦʔμʔ

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VoiceOverͷ࢖͍ํ

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VoiceOverΛONʹ͢Δʹ͸

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No content

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VoiceOverରԠ͕ ඞཁͳ৔໘

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Կ΋खΛՃ͑ͳͯ͘΋ • جຊతͳ UIKit ෦඼͸σϑΥϧτͰ৘ใ͕ ෇༩͞Ε͍ͯΔ • UILabel ͳͲ͸ͦͷ··ಡΈ্͛ΒΕΔ

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ରԠ͕ඞཁ • CALayer ΍ OpenGL Λ࢖͍ͬͯΔ • ҙਤͨ͠ಡΈํͰ͸ͳ͍ • km/hʢ͖ΖΊʔͱΔ͢Βͬ͠Ύ͍͑ͪʣ • ը૾ͷΞΫηγϏϦςΟϥϕϧ

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ରԠ͕ඞཁ • TableViewCell ͕Ϙλϯʹͳ͍ͬͯΔ • σϑΥϧτͰ͸traitsʹԿ΋ೖ͍ͬͯͳ͍ͷͰɺ buttonͩͱΘ͔Βͳ͍ • accessoryType͕ࢦఆ͞Ε͍ͯΔ࣌͸σϑΥϧτͰ buttonʹͳΔ • webϖʔδʹඈͿ৔߹͸linkʹ

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جຊతͳ஌ࣝͱରԠ

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͜Ε͔Βग़ͯ͘ΔϓϩύςΟ • isAccessibilityElement • value / accessibilityLabel / accessibilityTraits / accessibilityHint • [Value] [Label] [Trait] [Hint]ͷॱͰಡ·ΕΔ

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isAccessibilityElement • ΞΫηγϏϦςΟࢧԉٕज़͕ΞΫηεՄೳͳ ཁૉ͔Ͳ͏͔Λද͢ • ಡΈ্͛ͯ΄͍͠৔߹͸trueʹ

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isAccessibilityElement • αϒϏϡʔ͕͋Δ৔߹ɺ਌͕trueͰ͋Ε͹ ࢠʹΧʔιϧ͸౰ͨΒͳ͍

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ϥϕϧ ϥϕϧ USVF ϥϕϧ ϥϕϧ ʜʜʜ GBMTF ϥϕϧ ϥϕϧ

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Value • ཁૉͷݱࡏͷ஋ • ϘϦϡʔϜεϥΠμʔͷ৔߹ɺ label͸ʮϘϦϡʔϜʯɺ value͸ϘϦϡʔϜϨϕϧ

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accessibilityLabel • VoiceOver ରԠͷཁ • VoiceOver ΍ଞͷΞΫηγϏϦςΟࢧԉٕज़ ʹಡΈऔΒΕΔ஋ • σϑΥϧτͰ΋͋Δఔ౓ࢦఆ͞Ε͍ͯΔ

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accessibilityTraits • ಛੑΛද͢ • ཁૉͷঢ়ଶɺಈ࡞ɺ࣮ߦՄೳͳৼΔ෣͍ͳͲ • UIButton ͳΒ buttonɺUIDatePicker ͳΒ adjustableɺબ୒ঢ়ଶͳΒ selected ͳͲ

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accessibilityHint • ͋ΔΞΫηγϏϦςΟཁૉ͕ԿΛ͢Δͷ͔ɺ Կ͕Ͱ͖Δͷ͔Λิ଍આ໌ • ʮදࣔ͢Δʹ͸μϒϧλοϓʯͳͲ • Label ͚ͩͰཧղͰ͖ΔͷͰ͋Ε͹ෆཁ

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※labelͱIdentifierͷҧ͍ • accessibilityLabel • Ϣʔβ޲͚ͷจࣈྻͳͷͰɺදه͕มΘΔ ͜ͱ΋ʢʮ௥Ճʯˠʮ௥Ճ͢ΔʯͳͲʣ →UIςετͷϥϕϧͱͯ͠͸޲͔ͳ͍

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※labelͱIdentifierͷҧ͍ • accessibilityIdentifier • ։ൃऀ޲͚ͷจࣈྻͰɺUIςετ࣌ͷࣝผ ͳͲʹ࢖ΘΕΔ →جຊతʹ͸มΘΒͣɺUIςετ޲͖

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+αͷରԠ

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άϧʔϐϯά

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άϧʔϐϯά ᶃ ᶄ ᶅ ᶆ

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shouldGroupAccessibilityChildren • VoiceOver ͕ϨγʔόʔͷࢠཁૉΛ άϧʔϓԽ͢Δඞཁ͕͋Δ͔Ͳ͏͔Λද͢

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shouldGroupAccessibilityChildren

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shouldGroupAccessibilityChildren ᶃ ᶄ ᶅ ᶆ

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ྑ͍ΞΫηγϏϦςΟ ϥϕϧͱ͸

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ͲΜͳϥϕϧ͕͍͍ͷ͔ • γϯϓϧʢҰ୯ޠͳͲʣ • ίϯτϩʔϧͷछྨ͸ؚΊͳ͍ • ʮϥϕϧʯͱ͔ʮϘλϯʯ͸͍Βͳ͍ • ӳޠͷ཈༲্ɺେจࣈ࢝·ΓϐϦΦυऴΘΓʹ • ҙຯͷ͋ΔΞχϝʔγϣϯʹ΋ϥϕϧΛ

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ίϯςΩετʹԊ͍ͬͯΔ • ʮPlusʯ

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ίϯςΩετʹԊ͍ͬͯΔ • ʮAddʯ

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ίϯςΩετʹԊ͍ͬͯΔ • ʮAdd to cartʯ / ʮAdd to favoritesʯ

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ίϯςΩετʹԊ͍ͬͯΔ • ʮAdd peanut butter to cartʯ

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Voice Control ͕͍͢͝

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Voice Control ͱ͸ • Ի੠Ͱ୺຤ૢ࡞͕Ͱ͖Δ • Siri ͱҟͳΓɺΦϑϥΠϯͰ΋࢖༻Մೳ • ࠓ·Ͱ΋࢖͕͑ͨɺݶఆత

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ࠓ·Ͱ

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iOS 13 ʙ • Ի੠ίϚϯυ͕ॆ࣮ • ΄΅΄΅͢΂ͯͷૢ࡞͕Ի੠Ͱ࣮ݱͰ͖Δ • ͋·Γ৘ใ͕ग़ͯͳ͍ͷͰৄ͘͠͸ݴ͑ͳ͍

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Introducing Voice Control on Mac and iOS — Apple ʢhttps://www.youtube.com/watch?v=aqoXFCCTfm4ʣ $PSSFDU MPWF 4JYUFFO

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Introducing Voice Control on Mac and iOS — Apple ʢhttps://www.youtube.com/watch?v=aqoXFCCTfm4ʣ 4IPX OVNCFST

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Introducing Voice Control on Mac and iOS — Apple ʢhttps://www.youtube.com/watch?v=aqoXFCCTfm4ʣ 4IPX HSJE

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Introducing Voice Control on Mac and iOS — Apple ʢhttps://www.youtube.com/watch?v=aqoXFCCTfm4ʣ

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ΞΫηγϏϦςΟͱ Swift UI

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Swift UIΛ࢖͏ͱ • ඪ४UIύʔπ͸σϑΥϧτͰ͢Ͱʹ ΞΫηγϒϧ • ΧελϜUIύʔπ΋ࣗಈͰΞΫηγϒϧʹ

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ࣗಈͰָνϯରԠ

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ ࣗಈͰϥϕϦϯά

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ ࣗಈͰ௨஌

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ରԠ͕ඞཁͳྫ

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ $IFDLNBSL(MZQI

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ 4JHOVQ$PNQMFUF

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ /PUMBOE

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ Θ͔Γ΍͍͢ ϥϕϧΛ෇͚Δ

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ ཧղͰ͖Δϥϕϧʹ ˣ $POUSBTU3BUJPUP

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Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ ඞཁͳ͚Ε͹ ඇදࣔʹ 3FE "EKVTUBCMF ˣ 3FE"EKVTUBCMF

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ΞΫηγϏϦςΟରԠ ʢओʹԻ੠ٕज़ʣ͕ ਐΜͩੈք

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ேى͖ͨΒ… • Siri / εϚʔτεϐʔΧʔʹఱؾΛฉ͘ • ໨త஍·Ͱͷॴཁ࣌ؒ / ܦ࿏Λฉ͘

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Ҡಈத… • ຬһిंͷதɺVoice Over Ͱ Web αΠτ ʮӾཡʯ • ݱࡏ஍Λى఺ʹλΫγʔΛ഑ं

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;ͱͨ࣌͠ʹ… • Siri ʹങ͍෺Ϧετͷ௥ՃΛཔΉ • Ոܭ฽Λೖྗ͢Δ • Siri μογϡʢԾ໊ʣͰ঎඼Λ஫จ͢Δ

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ྉཧத… • Voice Control ͰྉཧΞϓϦΛճ༡͢Δ

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ӡసத… • ݱࡏ஍Λى఺ͱ͓ͨ͢͢͠Ίεϙοτ࡞੒

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ΞΫηγϏϦςΟରԠΛ ਐΊΔʹ͸

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ରԠ͕ඞཁͳՕॴΛݟ͚ͭΔ • Accessibility Inspector Λ࢖ͬͨΓ ࣗ෼Ͱૢ࡞ͯ͠ରԠ͕ඞཁͳՕॴΛᖰΓग़͢

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σβΠφʔʹڞ༗͢Δ • Human Interface Guidelines ʹ΋ ΞΫηγϏϦςΟ߲໨͸ࡌͬͯΔ΋ͷͷɺ ࡉ͔͍͜ͱ͸Θ͔Βͳ͍ • ٕज़తʹͲΜͳ͜ͱ͕Ͱ͖Δͷ͔ɺ ԿʹؾΛ͚ͭͨΒ͍͍ͷ͔Λڞ༗͢Δ

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ࣾ಺ͷཧղΛಘΔ • ΞΫηγϏϦςΟͷࣾ಺ษڧձΛ։࠵͢Δ • ΞΫηγϏϦςΟରԠΛ͢Δ͜ͱʹΑΔ ϢʔβମݧͷมԽʹ͍ͭͯ఻͑Δ

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ରԠ༏ઌ౓ΛܾΊΔ • ओཁϑϩʔΛ׬૸Ͱ͖Δ͔ • ʮࠔΔॱʯΛݟۃΊΔ

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ੵۃతʹඪ४෦඼Λ࢖͏ • ઃఆͷมԽʹࣗಈͰదԠͤ͞Δ͜ͱ͕Ͱ͖ɺ ख͕͔͔ؒΒͳ͍

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श׳Խ͢Δ • ʮຖ݄ୈҰ݄༵͸ΞΫηγϏϦςΟରԠͷ೔ʯ • ϦϦʔεલͷνΣοΫϑϩʔʹ૊ΈࠐΉ

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·ͱΊ

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·ͱΊ • ΞΫηγϏϦςΟରԠ͸ಛఆͷΞϓϦ͚ͩͷ ࿩Ͱ͸ͳ͍ • ศརͳπʔϧΛ࢖͍ͭͭɺΞΫηγϒϧͳ σβΠϯʹ͠Α͏ • ͪΐͬͱͣͭɺiOS ͷΞΫηγϏϦςΟػೳʹ ରԠ͍ͯ͜͠͏

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ϑΟʔυόοΫ

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͍ͩ͘͞ • ໊ࡳͷཪͷQRίʔυΛಡΈऔͬͯͶ

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એ఻

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ࢀߟจݙ

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• Designing for Accessibility • https://events.google.com/io/schedule/events/ 2dff8754-7168-4895-a623-b6a842c64906 • Accessibility Programming Guide for iOS • https://developer.apple.com/library/archive/ documentation/UserExperience/Conceptual/ iPhoneAccessibility/Introduction/Introduction.html • Accessibility for Developers • https://developer.apple.com/accessibility/

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• Verifying App Accessibility on iOS • https://developer.apple.com/library/archive/ technotes/TestingAccessibilityOfiOSApps/ TestingtheAccessibilityofiOSApps/ TestingtheAccessibilityofiOSApps.html#//apple_ref/ doc/uid/TP40012619-CH2-SW2 • Accessibility on iOS • https://developer.apple.com/accessibility/ios/

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• Accessibility in SwiftUI • https://developer.apple.com/videos/play/ wwdc2019/238/ • Accessibility on iOS • https://developer.apple.com/accessibility/ios/

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• ৭ͷΞΫηγϏϦςΟରԠͰ໾ʹཱͬͨπʔϧ • http://bashalog.c-brains.jp/18/02/28-153729.php • ͸͡Ίͯͷ VoiceOver ରԠ • https://qiita.com/RyoAbe/items/ c111dd9349b6ff67b558 • iOSͷVoiceOverରԠ։ൃ • https://www.slideshare.net/iseebi/iosvoiceover

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ؔ࿈هࣄ

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• [HIG] ΞΫηγϏϦςΟ - ΠϯτϩμΫγϣϯ • https://qiita.com/akatsuki174/items/ 6f20810e320807bfdeb6 • [HIG] ΞΫηγϏϦςΟ - ϕετϓϥΫςΟε • https://qiita.com/akatsuki174/items/ 96774d0998e70bef3b94 • [HIG] ΞΫηγϏϦςΟ - ϢʔβΠϯλϥΫγϣϯ • https://qiita.com/akatsuki174/items/ 0d1cb8c9ca44edf4391f

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• [HIG] ΞΫηγϏϦςΟ - φϏήʔγϣϯ • https://qiita.com/akatsuki174/items/ 89b72581f5360bc381ed • [HIG] ΞΫηγϏϦςΟ - ςΩεταΠζͱ΢ΣΠτ • https://qiita.com/akatsuki174/items/ 40dd872aa004a7c6d217 • [HIG] ΞΫηγϏϦςΟ - ৭ͱίϯτϥετ • https://qiita.com/akatsuki174/items/ 4b7a7758a809211a0658

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• [HIG] ΞΫηγϏϦςΟ - ࢹ֮ޮՌͱϞʔγϣϯ • https://qiita.com/akatsuki174/items/ fc7bf850e1edaa49489c • [HIG] ΞΫηγϏϦςΟ - ίϯςϯπ • https://qiita.com/akatsuki174/items/ e38f23c92c18257dbd31 • Xcode 11 ͷ Accessibility Inspector ͕ͱͯ΋ศར • https://qiita.com/akatsuki174/items/ 6a223bb6529c55bfe343

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• ϏδϡΞϧσβΠϯͱΞΫηγϏϦςΟ • https://qiita.com/akatsuki174/items/ 7ebaffad7e6665a80efe • ྑ͍ Siri γϣʔτΧοτͷ࡞Γํ • https://qiita.com/akatsuki174/items/ e6c6cf9674e8e0008879 • ༏ΕͨΞΫηγϏϦςΟϥϕϧΛ෇͚Δʹ͸ • https://qiita.com/akatsuki174/items/ 173ceb4307b8baa752db

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• Interface Builderʹ͓͚ΔAuto LayoutͷςΫ χοΫ[WWDC 2017] • https://qiita.com/akatsuki174/items/ dd055b6401a79af7ccab • ΞΫηγϏϦςΟʹ഑ྀͨ͠ϏδϡΞϧσβΠϯ • https://note.mu/akatsuki174/n/n1da8474f6eb7

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͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ