Jetpack ComposeのTalkback対応/Improve Talkback in Jetpack Compose

potatotips #79 iOS/Android開発Tips共有会
https://potatotips.connpass.com/event/261215/

Transcript

1. 
   QPUBUPUJQT
   
   J04"OESPJE։ൃ5JQTڞ༗ձ
   ,B[VLJ
   8BUBOBCF +FUQBDL
   $PNQPTFͷ 5BMLCBDLରԠ
2. 1SPGJMF w ͳ΂
   w 5XJUUFS
   
   !/BCF$PUU
   w (JU)VC
   
   /6NFSP"OE%FW
   w גࣜձࣾ͸ͯͳ
   w "OESPJE
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   FOHJOFFS
   w +FUQBDL
   $PNQPTF
   
   w .BUFSJBM
   %FTJHO
3. 5BMLCBDLͱ͸
4. 5BMLCBDLͱ͸ w "OESPJEͷεΫϦʔϯϦʔμʔ
   w Ի੠ϑΟʔυόοΫͱδΣενϟʔ Ͱը໘ΛΈͳ͘ͱ΋ૢ࡞Ͱ͖Δ
   w +FUQBDL
   $PNQPTFͰ͸4FNBOUJDT ϑϨʔϜϫʔΫͰ5BMLCBDLରԠͷ࣮ ૷Λ͢Δ
   w 4FNBOUJDT͸+FUQBDL
   $PNQPTF ͷ6*ςετͷจ຺Ͱ΋࢖ΘΕΔ
5. $POUFOU
   %FTDSJQUJPO
6. $POUFOU
   %FTDSJQUJPO w ը૾΍ͦͷ΄͔೚ҙͷಡΈ্͛ϥϕϧͷઃఆʹ࢖ΘΕΔ
   w +FUQBDL
   $PNQPTFͷ*NBHF΍*DPO͸ඞਢύϥϝʔλʹͳ͍ͬͯΔ
   w
7. $POUFOU
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   %FTDSJQUJPOΛ࣮૷͍ͯ͠·ͤΜ͔
   w
8. $POUFOU
   %FTDSJQUJPO
9. $POUFOU
   %FTDSJQUJPO JDPO
   Ϙλϯ
10. $POUFOU
    %FTDSJQUJPO ໭Δ ໭Δ
    Ϙλϯ
11. $POUFOU
    %FTDSJQUJPO w ٯʹςΩετ෇͖ͷΞΠίϯϘλϯͷΑ͏ͳɺࢹ֮తิॿͷͨΊͷΞΠίϯʹ ͸$POUFOU
    %FTDSJQUJPOΛઃఆ͠ͳ͍ํ͕͍͍৔߹΋͋Δ
    w
12. $POUFOU
    %FTDSJQUJPO
13. $POUFOU
    %FTDSJQUJPO ໭Δ
    ໭Δ
    Ϙλϯ
14. $POUFOU
    %FTDSJQUJPO ໭Δ
    Ϙλϯ OVMM
15. .FSHF
    %FTDFOEBOUT
16. .FSHF
    %FTDFOEBOUT w .PEJ fi FSTFNBOUJDT NFSHF%FTDFOEBOUT
    
    USVF
    PS
    GBMTF
    
    w ωετ͞Ε͍ͯΔ
    $PNQPTBCMF
    Λάϧʔϓͱͯ͠ѻ͏
    w 5BMLCBDL
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    w .PEJ fi FSDMJDLBCMF
    Λઃఆ͍ͯ͠Δͱ಺෦Ͱ
    NFSHF%FTDFOEBOUT
    
    USVF
    ͕ ద༻͞ΕΔ
17. .FSHF
    %FTDFOEBOUT w DMJDLBCMF
    ͷ࣮૷Ͱ
    NFSHF%FTDFOEBOUT
    ͕༗ޮʹͳ͍ͬͯΔͨΊɺΞΠίϯ ͱςΩετ͕ผʑͰ͸ͳͯ͘·ͱΊͯಡΈ্͛ΒΕΔ ໭Δ
    Ϙλϯ
18. 5PHHMFBCMF
19. 5PHHMFBCMF w .PEJ fi FSUPHHMFBCMF
    w 5PHHMF͢ΔϘλϯΛ࣋ͭϦετ ͳͲʹ࢖͏͜ͱ͕Ͱ͖Δ
    w .PEJ fi FSDMJDLBCMFͰঢ়ଶΛૢ࡞ ͢ΔΑΓ΋5BMLCBDLͰฦ͞ΕΔ ৘ใ͕ଟ͘ͳΔ
20. 5PHHMFBCMF %ZOBNJD
    DPMPSͷద༻
    μϒϧλοϓͰ͖ΔϝχϡʔͰ͢
21. 5PHHMFBCMF
22. 5PHHMFBCMF 0O
    %ZOBNJD
    DPMPSͷద༻
    4XJUDI
    ੾Γସ͑Δʹ͸μϒϧλοϓ͠·͢
23. $VTUPN
    "DUJPOT
24. $VTUPN
    "DUJPOT w 5BMLCBDLͷϝχϡʔ͔ΒϑΥʔ Χε͍ͯ͠Δ΋ͷʹରͯ͠
    $VTUPN
    "DUJPOͱ͍͏ܗͰԿΛ ͤ͞Δ͔Λબ୒ͤ͞Δ͜ͱ͕Ͱ ͖Δ
25. $VTUPN
    "DUJPOT
26. $VTUPN
    "DUJPOT w Ϧετʹ͚ͩϑΥʔΧεΛҠಈ ͤ͞ΔΑ͏ʹͯ͠ɺΦϓγϣϯͷ ػೳΛ$VTUPN
    "DUJPOͱͯ͠ఏ ڙ͢Δͷ͕Ϣʔεέʔε
27. $VTUPN
    "DUJPOT w Ϧετ಺ͷϘλϯʹϑΥʔΧε͕౰ͨΒͳ͍Α͏ʹ
    .PEJ fi FSDMFBS"OE4FU4FNBOUJDT
    Λࢦఆ͢Δ
    w 4FNBOUJDT্Ͱ͚ͩϑΥʔΧε͕౰ͨΒͳ͍Α͏ʹ͍ͨ͠ͷͰPO$MJDLͳͲͷ ૢ࡞ͷॲཧ͸ͦͷ··
28. $VTUPN
    "DUJPOT w ΞΠςϜͷϧʔτͷ.PEJ fi FSʹ $VTUPN
    "DUJPO
    ͷϥϕϧ໊ͱɺ ߦ͏ॲཧΛ࣮૷͢Δ
    w ෳ਺ͷॲཧΛ࣮૷͢Δ͜ͱ͕Մ ೳ
29. $VTUPN
    "DUJPOT ΞΠςϜͷಡΈ্͛
    
    ૢ࡞Λ࢖༻Ͱ͖·͢
30. $VTUPN
    "DUJPOT
31. ·ͱΊ
32. ·ͱΊ w +FUQBDL
    $PNQPTFʹ΋5BMLCBDLରԠͷ࢓૊Έ͕ఏڙ͞Ε͍ͯΔ
    w ීஈͷ࣮૷Ͱগ͠ؾΛ͚ͭΔ͜ͱͰ5BMLCBDLΛհͯ͠ಘΒΕΔ৘ใΛ૿΍͢ ͜ͱ͕Ͱ͖Δ
    w 5BMLCBDLͰखݩͷΞϓϦΛ࢖ͬͯΈΔ͜ͱ͔Β࢝ΊΑ͏
33. ࢀߟ
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    w 
    
    
    w IUUQTZPVUVCF-TB1P,Y.:
34. 5IBOL
    ZPV