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モバイル決済アプリの作り方 / How to develop a mobile payment app

kenmaz
September 07, 2019

モバイル決済アプリの作り方 / How to develop a mobile payment app

iOSDC2019の発表資料です。
https://fortee.jp/iosdc-japan-2019/proposal/8cec3433-83bd-48cd-a13d-6742430518d2

動画はこちら
https://www.youtube.com/watch?v=Q182EngkH_0

近年、モバイル決済アプリが非常に話題になっています。
このトークではそんなモバイル決済アプリの開発現場から、様々な技術的トピックについてiOSアプリ開発者視点からみなさんに共有します。
モバイル決済アプリ開発特有のトピック、例えば
- Apple Pay In-App Provisionig を用いたiD決済の仕組み
- QRコードによるコード決済の仕組み
- 銀行口座接続や顔認証+公的証明書による本人確認手法技術について
- 既存の巨大なアプリに対して、いかに安全・効率的にモバイル決済機能を追加するか
- お金を扱うアプリとしてのセキュリティの重要性とその実現方法
- モバイル決済アプリ開発の今後
などについてお話します。

kenmaz

September 07, 2019
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  1. ϞόΠϧܾࡁΞϓϦͷ࡞Γํ
    How to develop a mobile payment app
    @kenmaz

    merpay
    #iosdc
    iOSDC Japan 2019
    Sep. 9th, 2019

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  2. ࠓ೔࿩͢͜ͱ
    wϞόΠϧܾࡁΞϓϦ֓ཁ
    wࣾձతഎܠɾ๏཯ͷ࿩
    wΞϓϦͷߏ੒͢Δٕज़ཁૉ
    w"QQMF1BZͷ࢓૊Έ
    wίʔυܾࡁͷ࢓૊Έ
    wطଘΞϓϦ΁ͷܾࡁػೳͷ૊ΈࠐΈ

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  3. ϞόΠϧܾࡁΞϓϦΛ
    औΓרࣾ͘ձతഎܠ

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  4. ܦࡁ࢈ۀল
    ΩϟογϡϨεɾϏδϣϯ
    https://www.meti.go.jp/policy/mono_info_service/cashless/index.html






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  5. wຊਓ֬ೝʹؔ͢Δ๏վਖ਼ F,:$

    wΩϟογϡϨεਪਐڠٞձ
    wίʔυܾࡁ౷Ұ࢓༷ʮ+123ʯͷࡦఆ
    w+123ීٴࣄۀ
    wΩϟογϡϨεɾফඅऀؐݩࣄۀ
    ˠϞόΠϧܾࡁࣄۀʹࢀೖ͠΍͍͢؀ڥʹ
    ΩϟογϡϨεීٴʹ޲͚ͨಈ͖
    ޙड़
    ޙड़
    IUUQTDBTIMFTTHPKQ

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  6. ϞόΠϧܾࡁΞϓϦͷߏ੒ཁૉ

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  7. ϞόΠϧܾࡁΞϓϦͷߏ੒ཁૉ
    $BTI*O $BTI0VU
    8BMMFU

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  8. $BTI*O
    ೖۚखஈ
    wۜߦޱ࠲͔Βνϟʔδ
    wίϯϏχνϟʔδ
    wΫϨδοτΧʔυ
    wݸਓؒૹۚ
    wϑϦϚΞϓϦͷച্ۚ

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  9. $BTI0VU
    ग़ۚखஈ
    w"QQMF1BZ
    wίʔυܾࡁ
    wωοτܾࡁ
    wݸਓؒૹۚ
    wۜߦޱ࠲ৼࠐ
    ޙड़
    ޙड़

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  10. 8BMMFU
    $BTI*O $BTI0VU

    View Slide

  11. "QQMF1BZ
    ίʔυܾࡁ
    ωοτܾࡁ
    ݸਓؒૹۚ
    ۜߦޱ࠲ৼࠐ
    8BMMFU
    $BTI*O $BTI0VU
    ۜߦޱ࠲νϟʔδ
    ίϯϏχ"5.
    νϟʔδ
    ΫϨδοτΧʔυ
    ݸਓؒૹۚ
    ϑϦϚΞϓϦച্ۚ
    ࢿܾۚࡁ๏

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  12. ۜߦޱ࠲νϟʔδ
    ίϯϏχ"5.
    νϟʔδ
    ΫϨδοτΧʔυ
    ݸਓؒૹۚ
    ϑϦϚΞϓϦച্ۚ
    "QQMF1BZ
    ίʔυܾࡁ
    ωοτܾࡁ
    ݸਓؒૹۚ
    ۜߦޱ࠲ৼࠐ
    8BMMFU
    $BTI*O $BTI0VU
    લ෷ࣜࢧ෷͍खஈൃߦۀ
    ϙΠϯτ
    IUUQTXXXTLFTTBJKQJOGPMBXIUNM

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  13. "QQMF1BZ
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    ωοτܾࡁ
    ݸਓؒૹۚ
    ۜߦޱ࠲ৼࠐ
    8BMMFU
    $BTI*O $BTI0VU
    ۜߦޱ࠲νϟʔδ
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    νϟʔδ
    ΫϨδοτΧʔυ
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    ऩೲ୅ߦۀ ˞ٞ࿦͋Γ

    ˞஫
    IUUQTTUPSJBMBXKQCMPH

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  14. "QQMF1BZ
    ίʔυܾࡁ
    ωοτܾࡁ
    ݸਓؒૹۚ
    ۜߦޱ࠲ৼࠐ
    8BMMFU
    $BTI*O $BTI0VU
    ۜߦޱ࠲νϟʔδ
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    ΫϨδοτΧʔυ
    ݸਓؒૹۚ
    ϑϦϚΞϓϦച্ۚ
    ࢿۚҠಈۀ
    IUUQTXXXTLFTTBJKQJOGPMBXIUNM

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  15. ࢿۚҠಈۀ d

    w ۜߦ౳Ҏ֎ͷऀ͕ҝସऔҾΛۀͱͯ͠ӦΉ΋ͷ
    w ಺ֳ૯ཧେਉͷొ࿥͕ඞཁ
    w ̍ճ͋ͨΓͷૹֹۚສԁҎԼ
    w ߴ౓ͳ૊৫੔උ
    w ࡒ੓ج൫੔උ
    w ൜ࡑऩӹҠస๷ࢭ๏ͷن੍Λड͚Δ
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  16. ൜ࡑऩӹҠస๷ࢭ๏
    w ൜ࡑऩӹͷҠసʢʹϚωʔϩϯμϦϯάʣͳ
    ͲΛ๷ࢭ͢ΔͨΊͷ๏཯
    w औҾ࣌֬ೝٛ຿
    w औҾ࣌ʹຊਓ֬ೝ ,:$
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    w Ͳ͏΍ͬͯʁ
    ൜ࡑʹΑΔऩӹͷҠస๷ࢭʹؔ͢Δ๏཯ୈ࢛৚
    IUUQTFMBXTFHPWHPKQTFBSDIFMBXT4FBSDIFMBXT@TFBSDIMTHEFUBJM MBX*E"$
    ,:$,OPX:PVS$VTUPNFS

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  17. ༣ศʹΑΔ,:$
    w ূ໌ॻͷࣸਅΛΞϓϦ͔ΒΞοϓϩʔυ
    w ৹ࠪͷޙɺຊਓडऔݶఆॻཹ͕༣ૹ
    w ̍ʙ̎ि͔͔ؒΔ
    ܾࡁࣄۀऀ
    Ξοϓϩʔυ
    ຊਓडऔݶఆॻཹ
    ৹ࠪ

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  18. ۜߦޱ࠲઀ଓʹΑΔ,:$
    w ۜߦޱ࠲͕ۜߦʹΑΔ,:$ࡁΈͰ͋Δ͜ͱΛ
    ࠜڌʹɺΞϓϦͷޱ࠲΋,:$ࡁΈͱΈͳ͢
    ,:$ࡁΈ
    㲈,:$ࡁΈ

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  19. F,:$
    ͷ๏վਖ਼ʹΑΓɺΦϯϥΠϯͰ׬݁͢Δ
    ຊਓ֬ೝ F,:$
    ͕Մೳʹͳͬͨ
    IUUQTXXXZPVUVCFDPNXBUDI WLI0Z-WEPT)6

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  20. "QQMF1BZ
    ίʔυܾࡁ
    ωοτܾࡁ
    ݸਓؒૹۚ
    ۜߦޱ࠲ৼࠐ
    8BMMFU
    $BTI*O $BTI0VU
    ۜߦޱ࠲νϟʔδ
    ίϯϏχ"5.νϟʔδ
    ΫϨδοτΧʔυ
    ݸਓؒૹۚ
    ϑϦϚΞϓϦച্ۚ
    ຊਓ֬ೝ ,:$

    ϞόΠϧܾࡁΞϓϦͷߏ੒ཁૉ

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  21. "QQMF1BZ

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  22. ͦ΋ͦ΋"QQMF1BZͱ͸
    ˠ͘͢͝ศརͰηΩϡΞͳ
    ΫϨδοτΧʔυϕʔεͷܾࡁํ๏

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  23. J04
    %FWJDF
    "QQMF
    τʔΫϯ
    ϓϩόΠμʔ
    wΧʔυ໊ٛ
    wΧʔυ൪߸ '1"/

    wηΩϡϦςΟίʔυ
    %1"/
    4FDVSF
    &MFNFOU
    IUUQTTVQQPSUBQQMFDPNKBKQ)5

    "QQMF1BZͷΧʔυొ࿥ϑϩʔ
    '1"/ˠ%1"/
    ੜͷΧʔυ൪߸ͱ͸ผͷΧʔυ
    ൪߸ʢ%1"/τʔΫϯʣʹม׵

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  24. J04
    %FWJDF
    ͓ళ
    τʔΫϯ
    ϓϩόΠμʔ
    "VUI

    %1"/
    4FDVSF
    &MFNFOU

    Χʔυ
    ձࣾ
    "QQMF1BZͷܾࡁϑϩʔ
    %1"/ˠ'1"/

    '1"/
    J04σόΠεʙτʔΫϯϓϩόΠμʔؒͰ
    ੜͷΧʔυ൪߸ '1"/
    Λྲྀͣ͞ʹܾࡁՄೳ

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  25. $BTI0VUखஈͱͯ͠ͷ
    "QQMF1BZ
    ܾࡁΞϓϦͷ࢒ߴͱ"QQMF1BZΛ௚݁

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  26. "QQMF1BZ*O"QQ1SPWJTJPOJOH

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  27. Χʔυ
    ձࣾ
    "QQMF
    όʔνϟϧϓϦϖΠυΧʔυͷ

    ൃߦཁٻ
    Χʔυൃߦ
    '1"/
    %1"/
    Χʔυొ࿥
    ཁٻ
    Χʔυొ࿥
    "QQMF1BZ*O"QQ1SPWJTJPOJOH

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  28. 1BTT,JU
    w Χʔυొ࿥ॲཧ
    w 1,"EE1BZNFOU1BTT7JFX$POUSPMMFS
    w 1,"EE1BZNFOU1BTT3FRVFTU
    w ొ࿥ঢ়ଶɾ୺຤ରԠঢ়گͷνΣοΫ
    w 1,1BTT-JCSBSZ1,1BZNFOU1BTT
    ˞DPNBQQMFEFWFMPQFSQBZNFOUQBTTQSPWJTJPOJOH&OUJUMFNFOU͕ඞཁ
    IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOQBTTLJU
    IUUQTEFWFMPQFSBQQMFDPNMJCSBSZBSDIJWFEPDVNFOUBUJPO.JTDFMMBOFPVT3FGFSFODF&OUJUMFNFOU,FZ3FGFSFODF
    "QQMF1BZBOE1BTT,JU&OUJUMFNFOUT"QQMF1BZBOE1BTT,JU&OUJUMFNFOUTIUNMBQQMF@SFGEPDVJE51$)48

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  29. ༨ஊ"QQMF1BZ$BTI
    IUUQTTVQQPSUBQQMFDPNKBKQHVJEFJQIPOFJQIDGJPT

    View Slide

  30. ίʔυܾࡁ

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  31. ίʔυܾࡁͷछྨ
    .FSDIBOU1SFTFOUFE.PEF

    ళฮఏࣔܕ
    $1. .1.
    $POTVNFS1SFTFOUFE.PEF

    ར༻ऀఏࣔܕ
    ੩తಈత

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  32. ίʔυܾࡁͷ࢓૊Έ
    ֤ࣾಠࣗ࢓༷
    ඇެ։

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  33. +123
    IUUQTOFXTNZOBWJKQBSUJDMF

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  34. +123
    w ΩϟογϡϨεਪਐڠٞձ
    w ֤ࣄۀऀͱڞʹίʔυܾࡁʹؔ͢Δٕज़ͳ౷Ұ࢓༷
    Λཱ֬͠ɺΨΠυϥΠϯΛࡦఆ
    w 23ίʔυͷσʔλϑΥʔϚοτ
    w γεςϜͷશମઃܭ
    w ηΩϡϦςΟཁ݅ͳͲ
    w ͻͱͭͷ23ίʔυͰෳ਺ͷܾࡁαʔϏε͕ར༻Մೳ
    IUUQTXXXQBZNFOUTKBQBOPSKQKQRS 23ίʔυ͸ ג
    σϯιʔ΢Σʔϒͷొ࿥঎ඪͰ͢

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  35. $1. ར༻ऀఏࣔܕ

    IUUQTXXXNFSQBZDPNNFSDIBOU

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  36. $1.ܾࡁͷશମϑϩʔ
    +123ίʔυܾࡁʹؔ͢Δ౷Ұٕज़࢓༷ΨΠυϥΠϯʲར༻ऀఏࣔܕʳ
    IUUQTXXXQBZNFOUTKBQBOPSKQXPSEQSFTTXQDPOUFOUVQMPBET$1.@(VJEFMJOF@QEG
    ίʔυܾࡁࣄۀऀ
    ᶆܾࡁཁٻ
    ᶃϫϯλΠϜτʔΫϯΛൃߦ
    ᶄ23ίʔυόʔίʔυ
    ͱͯ͠දࣔ
    ᶅ104Ϩδ୺຤PS
    Ճໍళ༻ΞϓϦ
    ͰಡΈࠐΈ

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  37. ίʔυ࢓༷
    ˡ౷Ұόʔίʔυ࢓༷
    ˡ౷Ұ23ίʔυ࢓༷

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  38. ౷Ұόʔίʔυ࢓༷
    w ࣄۀऀࣝผίʔυ ܻ
    τʔΫϯ෦ /ܻ

    w ࠷େԣ෯DNͰදࣔ͢Δ͜ͱ
    DN

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  39. ౷Ұ23ίʔυ࢓༷
    w &.7࢓༷ $1.
    ˞
    ͱڞଘՄೳͳ࢓༷
    w ಛఆλάΛݟΔͱ+123ϑΥʔϚοτ͔
    &.7 $1.
    ϑΥʔϚοτ͔൑ผͰ͖Δ
    w ւ֎ͷίʔυܾࡁࣄۀऀͷίʔυͱͷࣝผ͕Մೳ
    ˞&.7 $1.
    &.7$P -$$ ˞
    ͕ࡦఆͨ͠άϩʔόϧͳ23ίʔυܾࡁ࢓༷

    ˞&.7$P-$$&.7 ˞
    ࢓༷ͳͲΛࡦఆ͢Δٕज़ஂମ

    ˞&.7*$ܕΫϨδοτΧʔυͷ౷Ұن֨
    IUUQTXXXFNWDPDPNFNWUFDIOPMPHJFTRSDPEFT

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  40. l+12399'//////ʜz
    σίʔυ
    5BH આ໌ ௕͞ ஋
    ϖΠϝϯτϑΥʔϚοτࣝผࢠ l+123z
    ΞϓϦέʔγϣϯςϯϓϨʔτ Մม௕ ʜ
    ' "%'/BNF ϒϥϯυࣝผࢠ
    Մม௕ lz
    5SBDL *%౳
    Մม௕ ܾࡁ*%
    5-7 λά ௕͞ ஋
    ܗࣜ
    +123
    ϑΥʔϚοτ
    lࣄۀऀࣝผίʔυ ܻ
    zlτʔΫϯ෦ /ܻ
    z

    ˠ౷Ұόʔίʔυͱڞ௨

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  41. 23छผ൑ผ
    +123
    &.7
    ࣄۀऀࣝผίʔυ൑ผ
    ˓˓1BZ ☓☓1BZ ˚˚1BZ
    ւ֎1BZ
    τʔΫϯ൑ผ
    Ϣʔβಛఆܾࡁॲཧ։࢝
    ˑˑ1BZ
    &.7ࣄۀऀ൑ผ
    +123&.7ରԠ

    104୺຤

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  42. 23ίʔυόʔίʔυͷදࣔ
    import CoreImage
    import Foundation
    let payload = “8505JPQR164XX4F08123456785712345678NNNNN."
    // QRίʔυ
    let filter = CIFilter(name: "CIQRCodeGenerator")!
    let data = string.data(using: .utf8)
    filter.setValue(data, forKey: "inputMessage")
    filter.setValue("H", forKey: "inputCorrectionLevel")
    let image = UIImage(ciImage: filter.outputImage!)
    // όʔίʔυ
    let filter = CIFilter(name: “CICode128BarcodeGenerator")!
    จࣈྻɾɾɾ

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  43. J04d
    IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPODPSFJNBHFDJpMUFSCBSDPEFHFOFSBUPSpMUFS DIBOHFTMBUFTU@NJOPSMBOHVBHFPCKD
    IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPODPSFJNBHFDJpMUFSRSDPEFHFOFSBUPS DIBOHFTMBUFTU@NJOPSMBOHVBHFPCKD

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  44. $1.ʹ͓͚Δͦͷଞͷཹҙ఺
    w 23ίʔυΛදࣔ͢Δͱ͖͸εΫ
    Ϧʔϯͷً౓Λ࠷େݶʹ্͛Δ
    w όʔίʔυͱ23ίʔυ͸ಉҰը໘
    ʹදࣔ
    w εΫϦʔϯγϣοτࡱӨ࣌ʹ͸ܯࠂ
    දࣔ

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  45. ੩త.1. ళฮఏࣔܕ

    IUUQTKQNFSQBZDPNOFXTRS
    IUUQTKQNFSQBZDPNOFXTNFSQBZ@PTBLB

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  46. .1.ܾࡁͷશମϑϩʔ
    ίʔυܾࡁࣄۀऀ
    ᶃ੩త23ίʔυΛࡱӨ
    ᶅܾࡁϦΫΤετ
    ͷૹ৴
    ᶄऔҾֹۚΛೖྗ
    ᶆ݁Ռදࣔ
    IUUQTXXXQBZNFOUTKBQBOPSKQXPSEQSFTTXQDPOUFOUVQMPBET.1.@(VJEFMJOF@QEG
    ίʔυܾࡁʹؔ͢Δ౷Ұٕज़࢓༷ΨΠυϥΠϯʲళฮఏࣔܕʳ
    ʢᶈళһʹΑΔ֬ೝʣ
    ᶇళһʹΑΔ

    ֬ೝ

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  47. ౷Ұ੩త23ίʔυ࢓༷
    w $1.ͱಉ͘͡&.7࢓༷ .1.
    ϕʔε
    w ళฮଆͷ৘ใ͕֨ೲ͞Ε͍ͯΔͷͰ$1.ΑΓ΋৘
    ใྔ͸ଟ͍
    w ๏ਓɺళ໊ɺࢧళ໊ɺԿ൪ςʔϒϧʜ
    w औҾֹۚɺ௨՟छผʜ

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  48. lKQPSQBZNFOUTKBQBOBBBBBBBB
    BBBBBCCCCDDDDDDEEEEEE
    ʜz
    *% આ໌ ௕͞ ஋
    lz ࢓༷WFSTJPO lz
    lz ੩తಈతϑϥά lz ੩త

    lz ܖ໿ళ৘ใ ܖ໿ళ৘ใ
    lz औҾ௨՟ lz ԁ

    lz औҾֹۚ ೚ҙ

    ʜ ʜ ʜ ʜ
    *% આ໌ ௕͞ ஋
    lz (MPCBM6OJRVF*EFOUJpFS lKQPSQBZNFOUTKBQBOz
    lz ౷Ұళฮࣝผίʔυ؅ཧϨϕϧ1 lBBBBBBBBBBBBBz
    lz ౷Ұళฮࣝผίʔυ؅ཧϨϕϧ2 lCCCCz
    lz ౷Ұళฮࣝผίʔυ؅ཧϨϕϧ3 lDDDDDDz
    lz ౷Ұళฮࣝผίʔυ؅ཧϨϕϧ4 lEEEEEEz
    ܖ໿ళ৘ใ
    ୺຤εςοΧʔྫ
    l൪ςʔϒϧz
    ܖ໿ళྫ
    z৽ڮ̍߸ళz
    ϒϥϯυྫ
    z˓˓԰z
    ๏ਓྫ
    l˓˓גࣜձࣾz
    σίʔυ

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  49. 23ίʔυͷεΩϟϯ
    import AVFoundation
    let session = AVCaptureSession()
    let input = try! AVCaptureDeviceInput(device: videoDevice)
    var output = AVCaptureMetadataOutput()
    output.setMetadataObjectsDelegate(self, queue: …)
    session.addInput(input)
    session.addOutput(self.output)
    output.metadataObjectTypes = [.qr]
    session.startRunning()
    extension …: AVCaptureMetadataOutputObjectsDelegate {
    public func metadataOutput(.., meta: [AVMetadataObject],..) {
    … = meta.compactMap { in
    if let code = $0 as? AVMetadataMachineReadableCodeObject,
    code.type == .qr,
    let val = code.stringValue {
    return val


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  50. .1.ʹ͓͚Δͦͷଞͷཹҙ఺
    w ܾࡁ׬ྃը໘
    w εΫγϣ౳ɺը໘ͷِ଄͕༰қ
    w ΞχϝʔγϣϯɺԻɺλΠϜελ
    ϯϓͷදࣔͳͲΛߦِ͍଄Λ๷͙
    w ར༻ऀɾళһ༻ΞϓϦ΁ͷऔҾ׬
    ྃ௨஌

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  51. +123ίʔυ࢓༷·ͱΊ
    $1. .1.
    Կ1BZ
    Ϣʔβ͸୭ʁ
    Ͳͷςʔϒϧ
    ֹۚ

    Ͳ͜ͷళʁ

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  52. w 23ίʔυ಺෦ͷ৘ใΛ֬ೝͰ͖Δπʔϧ
    w ରԠϑΥʔϚοτ
    w &.7$1..1.
    w +123$1..1.
    +1233FBEFS
    IUUQTHJUIVCDPNLFONB[+1233FBEFS
    044

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  53. طଘΞϓϦ

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  54. طଘΞϓϦ΁ͷ
    ܾࡁػೳͷ૊ΈࠐΈ
    ʙϝϧΧϦϝϧϖΠͷ৔߹ʙ

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  55. ػೳ͝ͱʹGSBNFXPSLΛ෼ׂ

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  56. ෳ਺νʔϜʹΑΔಉ࣌։ൃ
    4BOECPY
    4BOECPYΛ༻͍ͨ։ൃޮ཰Խ

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  57. %FQFOEFODZ*OKFDUJPO

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  58. "QQMF1BZ
    ϓϩϏδϣχϯά
    ίʔυܾࡁ

    $1.
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    .1.
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    ܾࡁ׬ྃ
    J1IPOF࣮ػ 'FMJ$B

    ίʔυϦʔμʔ࣮ػ
    J1IPOF࣮ػ Χϝϥ

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  59. ֤छಈ࡞֬ೝʹ࣮ػ͕ඞཁ
    w ຖճ࣮ػసૹͯ͠։ൃ͠ͳ͍ͱ͍͚ͳ͍
    w ೔ʑͷ։ൃ͸J044JNVMBUPS্Ͱ׬͍݁ͨ͠
    ˠ%* %FQFOEFODZ*OKFDUJPO
    Λ࢖͏

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  60. QSPUPDPM233FBEFS5ZQF\

    GVODNFUBEBUB0VUQVU QBZMPBE4USJOH

    ^
    DMBTT233FBEFS233FBEFS5ZQF\

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    \

    MFUTFTTJPO"7$BQUVSF4FTTJPOʜ

    ʜ
    ^
    3FMFBTF#VJME
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    \

    SFUVSOl%6..:@7"-6&z
    ^

    ^
    %FCVH#VJME

    %*ʹΑΔΧϝϥϞδϡʔϧͷ
    ελϒԽ

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  61. ·ͱΊ
    wϞόΠϧܾࡁΞϓϦͷഎܠͱߏ੒ٕज़
    wΩϟογϡϨεਪਐڠٞձ $BTI*O $BTI0VU F
    ,:$
    w"QQMF1BZ
    w"QQMF1BZ࢓૊Έ ηΩϡϦςΟ *O"QQ1SPWJTJPOJOH
    wίʔυܾࡁ
    w+123࢓༷ $1..1.ͷ࢓༷
    wطଘΞϓϦ΁ͷܾࡁػೳͷ૊ΈࠐΈ
    wGSBNFXPSL෼ׂͱTBOECPY %*

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  62. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    IUUQTHJUIVCDPNLFONB[+1233FBEFS

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