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Flutter Accessibility

C6e92f16c5ac9a9eea94d904039a7fc8?s=47 100059
August 06, 2021
240

Flutter Accessibility

Flutter × Kotlin Multiplatform by CyberAgent #4
2021/08/06

C6e92f16c5ac9a9eea94d904039a7fc8?s=128

100059

August 06, 2021
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Transcript

  1. 'MVUUFS"DDFTTJCJMJUZ 'MVUUFSº,PUMJO.VMUJQMBUGPSNCZ$ZCFS"HFOU 

  2. 4FOHPLV"LJIJTB ઋੴߊٱ  OPX

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  4. "DDFTTJCJMJUZ ΞΫηγϏϦςΟͱ͸c΢ΣϒΞΫηγϏϦςΟج൫ҕһձʢ8"*$ʣIUUQTXBJDKQLOPXMFEHFBDDFTTJCJMJUZ

  5. "DDFTTJCJMJUZ #VJMEJOHJO"DDFTTJCJMJUZXJUI'MVUUFS 'MVUUFS*OUFSBDU c:PV5VCF IUUQTXXXZPVUVCFDPNXBUDI WC8C#HCN"E2T

  6. $ZCFS"HFOU ΞΫηγϏϦςΟ΁ͷऔΓ૊ΈcגࣜձࣾαΠόʔΤʔδΣϯτ IUUQTXXXDZCFSBHFOUDPKQXBZDTSBDDFTTJCJMJUZ

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  8. w J04 w λοϓྖҬQY✕QY w εΫϦʔϯϦʔμʔ7PJDF0WFS w )BQUJDTͷར༻ʹ͍ͭͯɺԻ੠ೖྗɺ4JSJγϣʔτΧοτ w "OESPJE

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  9. w -BSHF'POUT w 'MVUUFS͸Ϣʔβ͕ࢦఆͨ͠ϑΥϯταΠζͰඳը w ϑΥϯτΛେ͖ͨ͘͠ͱ͖ʹɺσβΠϯΛ୲อ͢Δඞཁ w 4V⒏DJFOU$POUSBTU w খ͍͞จࣈαΠζʢඪ४ϙΠϯτɺଠࣈϙΠϯτະຬʣͰ͸Ҏ্

    w େ͖͍จࣈαΠζʢඪ४ϙΠϯτɺଠࣈϙΠϯτҎ্ʣͰ͸Ҏ্ w 4DSFFO3FBEFST w εΫϦʔϯϦʔμʔΛ࢖ͬͯίϯςϯπΛಡΈ্͛Δ͜ͱ͕Ͱ͖Δ qVUUFSEFW"DDFTTJCJMJUZ 'MVUUFS "DDFTTJCJMJUZ'MVUUFSIUUQTqVUUFSEFWEPDTEFWFMPQNFOUBDDFTTJCJMJUZBOEMPDBMJ[BUJPOBDDFTTJCJMJUZ
  10. w "DUJWFJOUFSBDUJPOT w 4DSFFOSFBEFSUFTUJOH w $POUSBTUSBUJPT w $POUFYUTXJUDIJOH w 5BQQBCMFUBSHFUT

    QY✕QY  w &SSPST w $PMPSWJTJPOEFpDJFODZUFTUJOH w 4DBMFGBDUPST "DDFTTJCJMJUZSFMFBTFDIFDLMJTU 'MVUUFS
  11. w "DDFTTJCJMJUZʹ͍ͭͯ w -BSHF'POUT w 4V⒏DJFOU$POUSBTU w 4DSFFO3FBEFS w ·ͱΊ

    "HFOU
  12. ϑΥϯταΠζ͸04ͷઃఆʹج͍ͮͯࣗಈͰܭࢉ -BSHF'POUT

  13. ϑΥϯταΠζΛมԽͤͯ͞΋໰୊ͳ͠ (PPE

  14. ߴ͞ͷ੍໿Λ௥Ճ $IBOHF 0SJHJOBM $IBOHFE

  15. ςΩετ͕ݟ੾ΕΔ #BE

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    σβΠϯͷมߋͰରԠͰ͖Δ͜ͱ΋ ࣮૷࣌
  17. EPVCMF UFYU4DBMF'BDUPS 5FYUUFYU4DBMF'BDUPSQSPQFSUZ w UFYU4DBMF'BDUPSͰςΩετͷഒ཰Λݻఆ͢Δ͜ͱ͕Ͱ͖Δ w OVMMͷ৔߹.FEJB2VFSZ%BUBUFYU4DBMF'BDUPS͕࢖༻͞ΕΔ

  18. #FGPSF"GUFS

  19. .FEJB2VFSZ%BUB w .FEJB2VFSZ%BUB͔Β୺຤Ͱࢦఆ͞Ε͍ͯΔςΩετͷ 4DBMF'BDUPSΛऔಘ͢Δ͜ͱ͕Ͱ͖Δ w 'POUʹؔͯ͠͸JOWFSU$PMPSTʢ৭Λ൓స͍ͯ͠Δ͔ʣ΍ CPME5FYUʢจࣈΛଠ͍ͯ͘͠Δ͔ʣͷϓϩύςΟʔ΋͋Δ

  20. NBUFSJBMBQQ@CBSEBSU "QQ#BSͰͷྫ w "QQ#BSͷ5JUMF͸ʢL.BY5JUMF5FYU4DBMF'BDUPSʣΛԼݶ஋ ͱͯ͠ઃఆ͍ͯ͠Δ

  21. w "DDFTTJCJMJUZʹ͍ͭͯ w -BSHF'POUT w 4V⒏DJFOU$POUSBTU w 4DSFFO3FBEFS w ·ͱΊ

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  22. 4VGGJDJFOU$POUSBTU

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  25. GMVUUFS@UFTUNFFUT(VJEFMJOFGVODUJPO w Ҿ਺Ͱࢦఆ͢Δ"DDFTTJCJMJUZ(VJEFMJOFΛ8JEHFU5FTUFS͕ຬͨ͠ ͍ͯΔ͔Λ֬ೝ͢Δ͜ͱ͕Ͱ͖Δ"TZOD.BUDIFS w "DDFTTJCJMJUZ(VJEFMJOF w UFYU$POUSBTU(VJEFMJOF w BOESPJE5BQ5BSHFU(VJEFMJOF

    w J045BQ5BSHFU(VJEFMJOF
  26. 8JEHFU5FTU

  27. 4BNQMF 6*ͷΧϥʔΛमਖ਼ े෼ͳίϯτϥετൺ͕ ͳͦ͞͏

  28. $POTPMF-PH ˞UFYU$POUSBTU(VJEFMJOF͸5FYU8JEHFUͷίϯτϥετൺͷνΣοΫͷΈ

  29. w "DDFTTJCJMJUZʹ͍ͭͯ w -BSHF'POUT w 4V⒏DJFOU$POUSBTU w 4DSFFO3FBEFS w ·ͱΊ

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  30. &YBNQMF ਖ਼͘͠8JEHFUΛಡΈ্͛Δ͜ͱ͕Ͱ͖Δ

  31. 4FNBOUJD৘ใΛදࣔ͢Δ .BUFSJBM"QQTIPX4FNBOUJDT%FCVHHFSQSPQFSUZ

  32. εΫϦʔϯϦʔμʔ͕֤4FNBOUJDT/PEFΛಡΈ্͛ΒΕΔ 4FNBOUJDT5SFF 4FNBOUJDT5SFF 4FNBOUJDT/PEF

  33. 4FNBOUJDT5SFF w 8JEHFUT5SFFͱ4FNBOUJDT5SFF͸ର̍ͰରԠ͍ͯ͠Δͱ͸ݶΒ ͳ͍ w ෳ਺ͷ8JEHFUT/PEF͕ͭͷ4FNBOUJDT/PEFʹϚʔδ͞Εͨ Γɺ·ͨ8JEHFUT/PEF͔Β4FNBOUJDT/PEF͕ඞͣੜ੒͞ΕΔ Θ͚Ͱ΋ͳ͍ɻ 8JEHFUT5SFF 4FNBOUJDT5SFF

  34. 8JEHFUʹ4FNBOUJD৘ใΛ෇༩͢Δ XJEHFUT4FNBOUJDTDMBTT NBUFSJBMCVUUPOEBSU NBUFSJBMUFYUEBSU

  35. Α͘࢖͏ϓϩύςΟʔʹ͍ͭͯ 4FNBOUJDT1SPQFSUZ w DPOUBJOFSˠCPPM w 5SVFͷ৔߹͸4FNBOUJDT5SFFʹ৽͍͠4FNBOUJDT/PEFΛ࡞੒͞ΕΔɻGBMTFͷ ৔߹͸਌ͷ4FNBOUJDT/PEFʹϚʔδ͞ΕΔɻ w FYDMVEF4FNBOUJDTˠCPPM w

    DIJMEͷTFNBOUJDT/PEFΛআ֎͢Δ w FYQMJDJU$IJME/PEFTˠCPPM w $IJMEͷ8JEHFU͕4FNBOUJD৘ใΛఏڙ͢ΔΑ͏ʹڧ੍͢ΔɻGBMTFͷ৔߹͸਌ͷ 4FNBOUJDT/PEFͱϚʔδ͢Δ͜ͱ͕ՄೳͰɺUSVFͷ৔߹͸ϚʔδෆՄͱͳΔ w ্هͷϓϩύςΟʔͷEFGBVMUͷ஋͢΂ͯGBMTF
  36. 4BNQMF $PVOU 5BQ #VUUPO $BSEͰ8SBQͨ͠8JEHFU

  37. $BSE NBUFSJBMDBSEEBSU TFNBOUJD$POUBJOFSͷEFGBVMU஋͸USVF

  38. &YBNQMF $PVOU 5BQ #VUUPO

  39. 4FNBOUJDͷΫϥε w .FSHF4FNBOUJDT w DIJMEͷTFNBOUJDT/PEFΛͭͷ/PEFʹϚʔδ͢Δ w &YDMVEF4FNBOUJDT w DIJMEͷTFNBOUJDT/PEFΛআ֎͢Δ w

    #MPDL4FNBOUJDT w 8JEHFUͷഎޙʹ͋Δ4FNBOUJDTΛແޮʹ͢Δɻ4UBDLͷ8JEHFUͳͲͲͰ࢖͑ Δ w 0SEJOBM4PSU,FZ w ಡΈ্͛ॱংΛมߋ͢Δ͜ͱ͕Մೳ
  40. w "DDFTTJCJMJUZʹ͍ͭͯ w -BSHF'POUT w 4V⒏DJFOU$POUSBTU w 4DSFFO3FBEFS w ·ͱΊ

    "HFOU
  41. w 'MVUUFS͕ఏڙ͍ͯ͠Δ8JEHFU͸ΞΫηγϏϦςΟʹରԠ͍ͯ͠ ΔͷͰɺগ͠ҙࣝ͠ͳ͕Β࣮૷͢Δ͜ͱͰΞΫηγϏϦςΟΛ޲ ্ͤ͞Δ͜ͱ͕Ͱ͖Δ w ੍໿͕ଟ͍σβΠϯΛ૊Ήͱ͖΍ɺը૾Λ࢖༻͢Δͱ͖΍ɺಠࣗ ͷ8JEHFUΛ࡞Δͱ͖ʹ͸ؾΛ഑Δඞཁ͕͋Δ w ιʔεͰෳ਺ϓϥοτϑΥʔϜͷΞϓϦέʔγϣϯ։ൃΛߦ͏ ͜ͱ͕Ͱ͖Δ'MVUUFSͰɺΞΫηγϏϦςΟʹରԠΛߦ͏͜ͱͰΑ

    Γଟ͘ͷਓʹ࢖ͬͯ΋Β͑ΔΞϓϦέʔγϣϯ։ൃ͕Մೳ ·ͱΊ