すべての人のためのアクセシビリティ対応 #iosdc

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1. ͢΂ͯͷਓͷͨΊͷ ΞΫηγϏϦςΟରԠ iOSDC Japan 2019 day2 @akatsuki174

2. ࣗݾ঺հ

3. • ਢ౻ຘʢ@akatsuki174ʣ • iOSΤϯδχΞ • iOSDC Japan 2019 ίΞελοϑ ࢹೝੑΞοϓ

   ʙ2019/08/14 2019/08/14ʙ

4. ΞδΣϯμ

5. None

6. • ΞΫηγϏϦςΟͱ͸ • ΞΫηγϏϦςΟʹ഑ྀͨ͠σβΠϯ • iOS ʹ͓͚ΔΞΫηγϏϦςΟ • Siri γϣʔτΧοτ

   • VoiceOver͋ • Voice Control͋ • ΞΫηγϏϦςΟରԠΛਐΊΔʹ͸

7. ͜ͷτʔΫʹ͍ͭͯ

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

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

10. εϥΠυࢿྉ • ༧໿πΠʔτͰ #iosdc #d Λ෇͚ͯ΋͏ ྲྀ͍ͯ͠Δ͸ͣ • ݟʹ͔ͬͨ͘ΒखݩͰͪ͜ΒͷࢿྉΛ •

    ͨͿΜૣޱͳͷͰ෮श༻ʹ

11. ΞΫηγϏϦςΟͱ͸

12. 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

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

14. ࣦ໌ ऑࢹ ௿ࢹྗ ৭֮ҟৗ ௌ֮ো֐ ࢹ֮ো֐ ԻΛग़ͤͳ͍ ࡉ͔͍ૢ࡞͕Ͱ͖ͳ͍ ྉཧத ೔ޫͷԼ

    ωοτϫʔΫ͕஗͍ Ի͕ฉ͑͜ʹ͍͘ ࿝؟ ࣗด঱ ը໘ׂ͕ΕͯΔ ࢦΛոզͨ͠ ӡసத

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

16. ΞΫηγϏϦςΟରԠ ΁ͷޡղ

17. ର৅ऀͦΜͳ͍ͳ͍ͷͰ͸ʁ

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

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

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

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

22. ৭֮ҟৗʢ೔ຊ/2019೥ࠒʣ • உੑ͸5%ɺঁੑ͸0.2% • ൒਺͘Β͍͕֮ࣗ঱ঢ়ͳ͠ 2019೥ਆಸ઒ݝҩࢣձ http://www.kanagawa.med.or.jp/ibukai/gakkoui/shikikakuijounitsuite201901.pdf

23. ௌ֮ো֐ऀ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

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

25. ΊΜͲͦ͘͞͏ / େมͦ͏

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

27. ΈΜͳ࢖ͬͯ͘Εͳͦ͞͏

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

29. ଟݴޠରԠ͸͢Δͷʹ ΞΫηγϏϦςΟରԠ͸ ͠ͳ͍ΜͰ͔͢ʁ

30. iOSͷ ΞΫηγϏϦςΟػೳ

31. ζʔϜػೳ

32. ζʔϜػೳ • ը໘ͷҰ෦Λ֦େͰ͖Δ • 3ຊࢦͰૢ࡞͢Δ

33. None

34. จࣈΛଠ͘͢Δ

35. จࣈΛଠ͘͢Δ

36. AssistiveTouch

37. AssistiveTouch • ը໘ϩοΫ / Իྔ૿ݮ / εΫγϣ / ը໘ϩοΫ ͳͲΛγϣʔτΧοτԽͰ͖Δ

    • ୺຤ʹΑͬͯબ୒ࢶ͕มΘΔ • 3D Touchͷ༗ແ ͳͲ
38. None

39. LEDϑϥογϡ

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

41. ৭Λ൓స

42. ৭Λ൓స • എܠΛ҉ͨ͘͠ํ͕ݟ΍͍͢৔߹ʹઃఆ͢Δ ͱྑ͍ • εϚʔτɺΫϥγοΫͷ2छྨ͕͋Δ

43. ৭Λ൓స

44. εϚʔτ

45. ΫϥγοΫ

46. ಁ໌౓ΛԼ͛Δ

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

48. None
49. None

50. ͜ͷޙৄ͘͠

51. ͜ͷ͋ͱৄ͘͠ • Dynamic Type / Large Text • VoiceOver •

    Voice Control

52. ΞΫηγϏϦςΟʹ ഑ྀͨ͠σβΠϯ

53. λοϓྖҬͷௐ੔ • 44 x 44 pt Ҏ্ͷλοϓྖҬΛ֬อ͢Δ • ཁૉΛີूͤ͞ͳ͍ •

    ϢʔβϏϦςΟ؍఺ͱͯ͠΋ॏཁ

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

55. ݟͨ໨ʹཔΓ͗͢ͳ͍ • ৭ʴԼઢͰϦϯΫͰ͋Δ͜ͱΛද͢ • ৭ʴܗͰ৭ͷ۠ผ͕෇͔ͳͯ͘΋ྑ͍ঢ়ଶʹ • • ΦϯϥΠϯ / ▪

    ΦϑϥΠϯ • ࢹ֮දݱʴԻͰॲཧͷ׬ྃΛද͢

56. 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

57. ۃྗจࣈΛը૾ʹ͠ͳ͍ • ը૾ͩͱઃఆΞϓϦͰจࣈαΠζΛ มߋͯ͠΋֦େ͞Εͳ͍ • ը૾͕ಡΈࠐΊͳ͔ͬͨ࣌ʹಡΊͳ͍

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

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

60. ΞΫηγϒϧͳσβΠϯ࡞Γ Λॿ͚ΔϞϊ

61. Accessibility Inspector

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

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

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

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

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

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

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

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

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

71. Dynamic Type

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

73. Dynamic Type ઃఆํ๏

74. Large Textઃఆํ๏

75. ΍Δ΂͖͜ͱ • Text Style Λઃఆ͢Δ • adjustsFontForContentSizeCategory ʢiOS 10 Ҏ্ʣΛtrueʹ͢Δ

    • ઃఆΞϓϦͰมߋͨ࣌͠ʹࣗಈͰαΠζ มߋ͕ߦΘΕΔ

76. Storyboardͷ৔߹

77. Storyboardͷ৔߹

78. ίʔυͷ৔߹

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

80. จࣈ͸Ͱ͖͚ͨͲը૾͸… Կ΋͠ͳ͍ͱจࣈ͚ͩେ͖͘ͳͬͯ͠·͏

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

82. ը૾΋େ͖͘͢Δʹ͸

83. ը૾΋େ͖͘͢Δʹ͸

84. ը૾΋େ͖͘ͳͬͨ

85. ※Dynamic Typeͱ ϨΠΞ΢τ

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

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

88. ࠷େϑΥϯταΠζͷࢦఆ

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

90. ʮݟ͑ํʯͷνΣοΫπʔϧ

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

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

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

94. Siri ͷݱঢ়

95. Siri ͷྺ࢙ • 2011೥ʢiPhone 4SʣɿSiri ొ৔ • 2012೥ɿ೔ຊޠʹରԠ • 2016೥ʢiOS

    10ʣɿSiriKit ొ৔ • 2018೥ʢiOS 12ʣɿSiri γϣʔτΧοτొ৔

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

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

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

99. 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/

100. Siri γϣʔτΧοτ

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

102. Siri γϣʔτΧοτͱ͸ • Siri ʹ࿩͔͚࣮ͯ͠ߦ͢ΔϚΫϩͷΑ͏ͳ΋ͷ • ෳ਺ΞϓϦʹ·͕ͨͬͨૢ࡞΋Մೳ • γϣʔτΧοτΞϓϦͰ΋௥Ճɺฤू͕Մೳ •

     iOS 12 Ҏ߱Ͱ࢖༻Մೳ

103. γϣʔτΧοτΞϓϦ

104. SiriγϣʔτΧοτͷྫ

105. None
106. None
107. None
108. None
109. None

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

111. SiriγϣʔτΧοτͷ ࡞Γํ

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

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

114. γϣʔτΧοτ API • NSUserActivity • Կ͔Λ։͘ͳͲɺ୯७ͳγϣʔτΧοτΛ αΫοͱ࡞ΕΔ • Intents •

     ΞϓϦΛىಈͤͣʹ࢖͑Δ • ΧελϜͷԻ੠΍UIΛೖΕΒΕΔ

115. NSUserActivityͷ৔߹

116. NSUserActivityͷ৔߹

117. NSUserActivityͷ৔߹

118. Intentsͷ৔߹

119. Intentsͷ৔߹

120. Intentsͷ৔߹

121. Intentsͷ৔߹

122. Intentsͷ৔߹

123. ྑ͍SiriγϣʔτΧοτΛ ࡞Δʹ͸

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

125. γϣʔτΧοτΛ ݟ͚ͭͯ΋Β͏ʹ͸

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

127. ʮ͓͢͢ΊʯʹࡌΔΑ͏ʹ͢Δ

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

129. VoiceOverରԠ

130. VoiceOverͱ͸ • AppleσόΠεʹ಺ଂ͞Ε͍ͯΔ εΫϦʔϯϦʔμʔ

131. VoiceOverͷ࢖͍ํ

132. VoiceOverΛONʹ͢Δʹ͸

133. None

134. VoiceOverରԠ͕ ඞཁͳ৔໘

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

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

     • ը૾ͷΞΫηγϏϦςΟϥϕϧ

137. ରԠ͕ඞཁ • TableViewCell ͕Ϙλϯʹͳ͍ͬͯΔ • σϑΥϧτͰ͸traitsʹԿ΋ೖ͍ͬͯͳ͍ͷͰɺ buttonͩͱΘ͔Βͳ͍ • accessoryType͕ࢦఆ͞Ε͍ͯΔ࣌͸σϑΥϧτͰ buttonʹͳΔ

     • webϖʔδʹඈͿ৔߹͸linkʹ

138. جຊతͳ஌ࣝͱରԠ

139. ͜Ε͔Βग़ͯ͘ΔϓϩύςΟ • isAccessibilityElement • value / accessibilityLabel / accessibilityTraits /

     accessibilityHint • [Value] [Label] [Trait] [Hint]ͷॱͰಡ·ΕΔ

140. isAccessibilityElement • ΞΫηγϏϦςΟࢧԉٕज़͕ΞΫηεՄೳͳ ཁૉ͔Ͳ͏͔Λද͢ • ಡΈ্͛ͯ΄͍͠৔߹͸trueʹ

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

142. ϥϕϧ ϥϕϧ USVF ϥϕϧ ϥϕϧ ʜʜʜ GBMTF ϥϕϧ
     ϥϕϧ

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

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

145. accessibilityTraits • ಛੑΛද͢ • ཁૉͷঢ়ଶɺಈ࡞ɺ࣮ߦՄೳͳৼΔ෣͍ͳͲ • UIButton ͳΒ buttonɺUIDatePicker ͳΒ

     adjustableɺબ୒ঢ়ଶͳΒ selected ͳͲ

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

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

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

149. +αͷରԠ

150. άϧʔϐϯά

151. άϧʔϐϯά ᶃ ᶄ ᶅ ᶆ

152. shouldGroupAccessibilityChildren • VoiceOver ͕ϨγʔόʔͷࢠཁૉΛ άϧʔϓԽ͢Δඞཁ͕͋Δ͔Ͳ͏͔Λද͢

153. shouldGroupAccessibilityChildren

154. shouldGroupAccessibilityChildren ᶃ ᶄ ᶅ ᶆ

155. ྑ͍ΞΫηγϏϦςΟ ϥϕϧͱ͸

156. ͲΜͳϥϕϧ͕͍͍ͷ͔ • γϯϓϧʢҰ୯ޠͳͲʣ • ίϯτϩʔϧͷछྨ͸ؚΊͳ͍ • ʮϥϕϧʯͱ͔ʮϘλϯʯ͸͍Βͳ͍ • ӳޠͷ཈༲্ɺେจࣈ࢝·ΓϐϦΦυऴΘΓʹ •

     ҙຯͷ͋ΔΞχϝʔγϣϯʹ΋ϥϕϧΛ

157. ίϯςΩετʹԊ͍ͬͯΔ • ʮPlusʯ

158. ίϯςΩετʹԊ͍ͬͯΔ • ʮAddʯ

159. ίϯςΩετʹԊ͍ͬͯΔ • ʮAdd to cartʯ / ʮAdd to favoritesʯ

160. ίϯςΩετʹԊ͍ͬͯΔ • ʮAdd peanut butter to cartʯ

161. Voice Control ͕͍͢͝

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

163. ࠓ·Ͱ

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

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

     $PSSFDU
     MPWF 4JYUFFO

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

     4IPX
     OVNCFST

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

     4IPX
     HSJE

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

169. ΞΫηγϏϦςΟͱ Swift UI

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

171. ࣗಈͰָνϯରԠ

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

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

174. ରԠ͕ඞཁͳྫ

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

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

177. Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ
     /PU
     MBOE
     

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

179. Accessibility in SwiftUI ʢhttps://developer.apple.com/videos/play/wwdc2019/238/ʣ ཧղͰ͖Δϥϕϧʹ 
     
     ˣ
     $POUSBTU
     3BUJP
     
     UP
     

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

181. ΞΫηγϏϦςΟରԠ ʢओʹԻ੠ٕज़ʣ͕ ਐΜͩੈք

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

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

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

185. ྉཧத… • Voice Control ͰྉཧΞϓϦΛճ༡͢Δ

186. ӡసத… • ݱࡏ஍Λى఺ͱ͓ͨ͢͢͠Ίεϙοτ࡞੒

187. ΞΫηγϏϦςΟରԠΛ ਐΊΔʹ͸

188. ରԠ͕ඞཁͳՕॴΛݟ͚ͭΔ • Accessibility Inspector Λ࢖ͬͨΓ ࣗ෼Ͱૢ࡞ͯ͠ରԠ͕ඞཁͳՕॴΛᖰΓग़͢

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

     ԿʹؾΛ͚ͭͨΒ͍͍ͷ͔Λڞ༗͢Δ

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

191. ରԠ༏ઌ౓ΛܾΊΔ • ओཁϑϩʔΛ׬૸Ͱ͖Δ͔ • ʮࠔΔॱʯΛݟۃΊΔ

192. ੵۃతʹඪ४෦඼Λ࢖͏ • ઃఆͷมԽʹࣗಈͰదԠͤ͞Δ͜ͱ͕Ͱ͖ɺ ख͕͔͔ؒΒͳ͍

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

194. ·ͱΊ

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

     ରԠ͍ͯ͜͠͏

196. ϑΟʔυόοΫ

197. ͍ͩ͘͞ • ໊ࡳͷཪͷQRίʔυΛಡΈऔͬͯͶ

198. એ఻

199. None

200. ࢀߟจݙ

201. • 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/

202. • 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/

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

     iOS • https://developer.apple.com/accessibility/ios/

204. • 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

205. ؔ࿈هࣄ

206. • [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

207. • [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

208. • [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

209. • ϏδϡΞϧσβΠϯͱΞΫηγϏϦςΟ • https://qiita.com/akatsuki174/items/ 7ebaffad7e6665a80efe • ྑ͍ Siri γϣʔτΧοτͷ࡞Γํ •

     https://qiita.com/akatsuki174/items/ e6c6cf9674e8e0008879 • ༏ΕͨΞΫηγϏϦςΟϥϕϧΛ෇͚Δʹ͸ • https://qiita.com/akatsuki174/items/ 173ceb4307b8baa752db

210. • Interface Builderʹ͓͚ΔAuto LayoutͷςΫ χοΫ[WWDC 2017] • https://qiita.com/akatsuki174/items/ dd055b6401a79af7ccab •

     ΞΫηγϏϦςΟʹ഑ྀͨ͠ϏδϡΞϧσβΠϯ • https://note.mu/akatsuki174/n/n1da8474f6eb7

211. ͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ