楽しい夏休み！String Catalogs で新しい発見

Transcript

1. ެ։ SwiftWednesdayʲiOSDC Japan 2023 ௚લʳ
   2023/08/24 @DeNA
   ָ͍͠ՆٳΈʂ
   

   String Catalogs Ͱ৽͍͠ൃݟ
   ojun - DeNA Co., Ltd.
   

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2. ࣗݾ঺հʢPKVOʣ
   w ໊લPKVO
   w J04ΤϯδχΞ
   w ೥৽ଔೖࣾ
   w ࠃޠ͸4XJGU
   @ojun_9
   

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3. String Catalogsͱ͸
   

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4. String Catalogsͱ͸
   Xcode 15͔Βར༻Ͱ͖ΔϩʔΧϥΠζΛߦ͏ͨΊʹ༻͍ΒΕΔϑΝΠϧ
   ϑΝΠϧͷ֦ுࢠ͸ .xcstrings
   Xcode 15 ͔Β͸Legacyѻ͍ʹ Xcode 15 ͔Βར༻Մೳ
   ͜Ε·Ͱ͸ .strings / .stringdict ϑΝΠϧ͕ར༻͞Ε͍ͯͨ
   

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5. String Catalogsͱ͸
   Discover String Catalogs / https://developer.apple.com/videos/play/wwdc2023/10155/
   

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6. String Catalogsͱ͸
   Discover String Catalogs / https://developer.apple.com/videos/play/wwdc2023/10155/
   

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7. String Catalogsͱ͸
   ϏϧυΛߦ͏ͱ௥Ճͨ͠
   

   Localizable.xcstringsϑΝΠϧͷ
   

   த਎͕ࣗಈతʹੜ੒͞ΕΔ
   

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8. String Catalogsͱ͸
   .xcstringsϑΝΠϧͷத਎͸JSON
   

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9. String Catalogs ʹ͓͚Δٙ໰
   .xcstringsϑΝΠϧΛར༻͢ΔͱϏϧυ੒Ռ෺ʢ.ipaʣʹมԽ͕ੜ͡Δͷ͔ʁ
   ҧ͍͸͋Δͷ͔ʁ
   Ϗϧυ
   Ϗϧυ
   

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10. .ipa ϑΝΠϧͷมԽΛ؍࡯͢Δ
    ̎ͭͷprojectΛ࡞੒ͯ͠ҧ͍ΛݟΔ
    

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11. Legacy: .stringsϑΝΠϧͷ৔߹
    .stringsϑΝΠϧΛ࡞੒͠ɺӳޠͱ೔ຊޠͷϩʔΧϥΠζΛߦ͏
    ϩʔΧϥΠζΛߦ͏จݴ͸ҎԼͷ̎ͭ
    

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12. New: .xcstringsͷ৔߹
    .xcstringsϑΝΠϧΛ࡞੒͠ɺӳޠͱ೔ຊޠͷϩʔΧϥΠζΛߦ͏
    ϩʔΧϥΠζΛߦ͏จݴ͸ઌ΄ͲͷจݴͱಉҰʹ͢Δ
    

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13. .ipaϑΝΠϧͷத਎ .stringsϑΝΠϧͷ৔߹
    ύοέʔδͷத਎͸ҎԼͷ௨Γ
    en.lprojͱja.lprojͷϑΥϧμ͕ೖ͍ͬͯΔ͜ͱ͕Θ͔Δ
    􀇻
    􀇻
    

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14. .ipaϑΝΠϧͷத਎ .stringsϑΝΠϧͷ৔߹
    ֤ .lproj ϑΥϧμͷதʹ͸ Localizable.string ϑΝΠϧ͕֨ೲ͞Ε͍ͯΔ
    ϑΝΠϧͷத਎͸όΠφϦܗࣜʹม׵͞Ε͍ͯΔ
    bplist00“_Hello
    

    SwiftWednesday
    

    [Hello World
    
    
    $
    

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15. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹
    Legacyͷ৔߹ͱ͸ҟͳΓɺen.lprojϑΝΠϧ͕ଘࡏ͠ͳ͍͜ͱ͕Θ͔Δ
    ja.lproj ϑΝΠϧͷΈ͕ଘࡏ͢Δ
    􀇻
    

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16. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹
    ϑΥϧμͷத਎ΛݟΔͱ Localizable.strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ
    􀇻
    

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17. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹
    ϑΥϧμͷத਎ΛݟΔͱ Localizable.strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ
    􀇻
    .xcstrings ϑΝΠϧΛར༻ͯ͠΋ .ipa ʹ͸ .strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ
    .xcstrings ϑΝΠϧͰ͸ͳ͍!
    

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18. ͜Ε·Ͱ͸
    .ipaϑΝΠϧΛ࡞੒͢Δͱɺͦͷதʹ .stringsϑΝΠϧ͕࡞ΒΕΔ
    .ipa ʹଘࡏ͢Δ .string ϑΝΠϧͱݩͷ .string ϑΝΠϧͷத਎͸ҟͳΔ
    ϩʔΧϥΠζ͢Δݴޠ෼͚ͩੜ੒͞ΕΔ
    ։ൃத Ϗϧυ .ipa
    όΠφϦͱͯ͠දݱ
    

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19. ͜Ε͔Β͸
    .ipaϑΝΠϧΛ࡞੒͢Δͱɺͦͷதʹ .stringsϑΝΠϧ͕࡞ΒΕΔ
    .string ϑΝΠϧͷத਎͸όΠφϦ
    ੜ੒͞ΕΔϑΝΠϧ਺͸࣮૷ʹΑͬͯ͸ݮগ͢Δ
    Ϗϧυ
    ։ൃத .ipa
    όΠφϦͱͯ͠දݱ
    

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20. ͜Ε͔Β͸
    .ipaΛ࡞ΔաఔͰ .xcstringsϑΝΠϧΛ .stringsϑΝΠϧʹม׵͍ͯ͠Δ
    ม׵
    ։ൃத Ϗϧυ ipa
    

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21. ͜Ε͔Β͸
    .ipaΛ࡞ΔաఔͰ .xcstringsϑΝΠϧΛ .stringsϑΝΠϧʹม׵͍ͯ͠Δ
    ม׵
    ։ൃத Ϗϧυ ipa
    xcstringstool
    

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22. xcstringstoolΛ୳Δ
    

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23. xcstringstool ֓ཁ
    w 5PPM͕ଘࡏ͢Δ৔ॴ
    w 9DPEFBQQ$POUFOUT%FWFMPQFSVTSCJO
    w FYFDϑΝΠϧ
    w YDTUSJOHTϑΝΠϧͷૢ࡞Λߦ͏
    w 9DPEF͔Β௥Ճ͞Εͨ
    

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24. xcstringstool ֓ཁ
    

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25. xcstringstool ֓ཁ
    w αϒίϚϯυΛೖΕ࣮ͯߦ͢Δ
    w αϒίϚϯυ͸̏ͭ
    w QSJOU
    w DPNQJMF
    w TZOD
    

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26. αϒίϚϯυ print ʹ͍ͭͯ
    ֓ཁ: xcstringsϑΝΠϧʹදࣔ͞ΕΔ͢΂ͯͷ
    

    จࣈྻΩʔΛදࣔ͢Δ
    xcstringstool print fi
    le>
    ࢖͍ํ
    Ҿ਺ fi
    le> දࣔ͢Δ.xcstringsϑΝΠϧ΁ͷύε
    Φϓγϣϯ -h —help ϔϧϓ৘ใΛදࣔ
    

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27. printͷ࢖༻ྫ
    $ ./xcstringstool print ~/Desktop/Localizable.xcstrings
    
    
    Hello SwiftWednesday
    
    
    Hello World
    ίϚϯυΛར༻͢Δͱ .xcstrings ϑΝΠϧʹଘࡏ͍ͯ͠Δ Key ͕ग़ྗ͞Ε͍ͯΔ
    

    ͜ͱ͕Θ͔Δ
    

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28. αϒίϚϯυ compile ʹ͍ͭͯ
    ֓ཁ: .xcstringsϑΝΠϧͷϏϧυ੒ՌʢίϯύΠϧ݁ՌʣΛੜ੒͢Δ
    ࢖͍ํ xcstringstool compile
    

    fi
    le> \
    

    --output-directory \
    

    --format ɹ \
    

    --language … \
    

    --serialization-format \
    

    --dry-run
    option
    Ҿ਺ fi
    le> ίϯύΠϧ͢Δ.xcstringsϑΝΠϧ΁ͷύε
    

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29. αϒίϚϯυ compile ʹ͍ͭͯ
    -o --output-directory ग़ྗϑΝΠϧΛ഑ஔ͢ΔσΟϨΫτϦ
    
    
    -f --format ίϯύΠϧͷग़ྗܗࣜ
    

    ɹɹɹɹɹɹɹɹɹɹɹ ɹɹ σϑΥϧτ: stringsAndStringsdict
    
    
    -l --language ίϯύΠϧ͢ΔಛఆݴޠΛࢦఆ
    

    ͜ͷΦϓγϣϯ͸ෳ਺ճར༻Մೳ
    
    
    --serialization-format ҟͳΔදݱ͕ՄೳͳݸʑͷϑΝΠϧͷग़ྗܗࣜ
    

    ɹɹɹɹɹɹɹɹɹɹ σϑΥϧτ: text
    
    
    --dry-run ίϯύΠϧʹΑΓੜ੒͞ΕΔग़ྗύεͷվߦ۠੾ΓͷϦετΛग़ྗ͢Δ͕
    

    ࣮ࡍʹ͸Կ΋ίϯύΠϧ͠ͳ͍
    

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30. compile ͷ࢖༻ྫ
    $./xcstringstool compile ~/Desktop/Localizable.xcstrings
    

    --
    output-directory ~/Desktop
    ίϚϯυΛ࢖༻͢Δͱ.stringsϑΝΠϧ
    

    ͕ੜ੒͞ΕΔ
    த਎͸ͳ͔ͥ dictionary ܗࣜʹͳ͍ͬͯΔ
    

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31. compile ͷ࢖༻ྫ
    $./xcstringstool compile ~/Desktop/Localizable.xcstrings
    

    --
    output-directory ~/Desktop
    --
    serialization-format binary
    FormatʹbinaryΛࢦఆ͢Δ͜ͱͰbinaryܗࣜͰͷੜ੒͕Ͱ͖Δ
    ipaϑΝΠϧ಺ͷܗࣜͱҰக͢ΔͷͰ
    

    Xcode͸ύοέʔδ࡞੒࣌ʹ͜ͷίϚϯυΛ
    

    ୟ͍ͯͦ͏
    

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32. αϒίϚϯυ sync ʹ͍ͭͯ
    ֓ཁ: .stringsdataϑΝΠϧʹଘࡏ͢Δจࣈྻʹج͖ͮ
    

    .xcstringsϑΝΠϧΛߋ৽͢Δ
    ࢖͍ํ xcstringstool sync ...
    

    --stringsdata ...
    

    --skip-marking-strings-stale
    option
    Ҿ਺ Ϛʔδઌͷ.xcstringsϑΝΠϧ
    

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33. αϒίϚϯυ sync ʹ͍ͭͯ
    --stringsdata ιʔε͔Β࢖༻͞ΕΔจࣈྻΛࢦఆ͢Δ
    

    .stringsdataϑΝΠϧ
    
    
    --skip-marking-strings-stale .stringsdataʹଘࡏ͠ͳ͍৔߹ʹ
    

    จࣈྻΛݹ͍΋ͷͱͯ͠ϚʔΫͨ͠Γ
    

    .xcstrings͔ΒͦΕΒΛ࡟আͨ͠Γ͢ΔͷΛ๷͙
    .stringsdataϑΝΠϧΛ࡞੒Ͱ͖ͣίϚϯυΛࢼͤͳ͔ͬͨ
    
    
    ϚΠάϨʔγϣϯΛߦ͏ࡍʹར༻͞ΕΔՄೳੑ͕͋Δ
    

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34. LT·ͱΊ
    

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35. ·ͱΊ
    1. Xcode 15 ͔Β͸ଟݴޠରԠΛߦ͏ࡍʹ .xcstrings Λར༻͢Δ͜ͱ͕Ͱ͖Δ
    
    
    2. .xcstrings ϑΝΠϧΛར༻ͯ͠΋ .ipa ϑΝΠϧʹ͸
    

    ͜Ε·Ͱ௨Γ .strings ϑΝΠϧ͕ੜ੒͞ΕΔ
    
    
    3. .xcstrings ϑΝΠϧ͔Β .strings ϑΝΠϧ΁ͷม׵͸ Xcode 15 ͔Β௥Ճ͞Εͨ
    

    xcstringstool ͕ར༻͞Ε͍ͯΔՄೳੑ͕ߴ͍
    
    
    1. xcstringstool ͷ compile ίϚϯυΛར༻͠όΠφϦͷੜ੒ΛߦͬͯΔ
    
    
    2. option ͱͯ͠ --serialization-format binary ͕ࢦఆ͞Ε͍ͯΔ
    
    
    

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36. ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ
    

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