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.
2. ࣗݾ঺հʢPKVOʣ w ໊લ
   PKVO
   w J04ΤϯδχΞ
   w ೥৽ଔೖࣾ
   
   w ࠃޠ͸4XJGU @ojun_9
3. String Catalogsͱ͸
4. String Catalogsͱ͸ Xcode 15͔Βར༻Ͱ͖ΔϩʔΧϥΠζΛߦ͏ͨΊʹ༻͍ΒΕΔϑΝΠϧ ϑΝΠϧͷ֦ுࢠ͸ .xcstrings Xcode 15 ͔Β͸Legacyѻ͍ʹ Xcode 15 ͔Βར༻Մೳ ͜Ε·Ͱ͸ .strings / .stringdict ϑΝΠϧ͕ར༻͞Ε͍ͯͨ
5. String Catalogsͱ͸ Discover String Catalogs / https://developer.apple.com/videos/play/wwdc2023/10155/
6. String Catalogsͱ͸ Discover String Catalogs / https://developer.apple.com/videos/play/wwdc2023/10155/
7. String Catalogsͱ͸ ϏϧυΛߦ͏ͱ௥Ճͨ͠ 
 Localizable.xcstringsϑΝΠϧͷ 
 த਎͕ࣗಈతʹੜ੒͞ΕΔ
8. String Catalogsͱ͸ .xcstringsϑΝΠϧͷத਎͸JSON
9. String Catalogs ʹ͓͚Δٙ໰ .xcstringsϑΝΠϧΛར༻͢ΔͱϏϧυ੒Ռ෺ʢ.ipaʣʹมԽ͕ੜ͡Δͷ͔ʁ ҧ͍͸͋Δͷ͔ʁ Ϗϧυ Ϗϧυ
10. .ipa ϑΝΠϧͷมԽΛ؍࡯͢Δ ̎ͭͷprojectΛ࡞੒ͯ͠ҧ͍ΛݟΔ
11. Legacy: .stringsϑΝΠϧͷ৔߹ .stringsϑΝΠϧΛ࡞੒͠ɺӳޠͱ೔ຊޠͷϩʔΧϥΠζΛߦ͏ ϩʔΧϥΠζΛߦ͏จݴ͸ҎԼͷ̎ͭ
12. New: .xcstringsͷ৔߹ .xcstringsϑΝΠϧΛ࡞੒͠ɺӳޠͱ೔ຊޠͷϩʔΧϥΠζΛߦ͏ ϩʔΧϥΠζΛߦ͏จݴ͸ઌ΄ͲͷจݴͱಉҰʹ͢Δ
13. .ipaϑΝΠϧͷத਎ .stringsϑΝΠϧͷ৔߹ ύοέʔδͷத਎͸ҎԼͷ௨Γ en.lprojͱja.lprojͷϑΥϧμ͕ೖ͍ͬͯΔ͜ͱ͕Θ͔Δ 􀇻 􀇻
14. .ipaϑΝΠϧͷத਎ .stringsϑΝΠϧͷ৔߹ ֤ .lproj ϑΥϧμͷதʹ͸ Localizable.string ϑΝΠϧ͕֨ೲ͞Ε͍ͯΔ ϑΝΠϧͷத਎͸όΠφϦܗࣜʹม׵͞Ε͍ͯΔ bplist00“_Hello 
 SwiftWednesday 
 [Hello World $
15. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹ Legacyͷ৔߹ͱ͸ҟͳΓɺen.lprojϑΝΠϧ͕ଘࡏ͠ͳ͍͜ͱ͕Θ͔Δ ja.lproj ϑΝΠϧͷΈ͕ଘࡏ͢Δ 􀇻
16. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹ ϑΥϧμͷத਎ΛݟΔͱ Localizable.strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ 􀇻
17. .ipaϑΝΠϧͷத਎ .xcstringsϑΝΠϧͷ৔߹ ϑΥϧμͷத਎ΛݟΔͱ Localizable.strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ 􀇻 .xcstrings ϑΝΠϧΛར༻ͯ͠΋ .ipa ʹ͸ .strings ϑΝΠϧ͕ଘࡏ͍ͯ͠Δ .xcstrings ϑΝΠϧͰ͸ͳ͍!
18. ͜Ε·Ͱ͸ .ipaϑΝΠϧΛ࡞੒͢Δͱɺͦͷதʹ .stringsϑΝΠϧ͕࡞ΒΕΔ .ipa ʹଘࡏ͢Δ .string ϑΝΠϧͱݩͷ .string ϑΝΠϧͷத਎͸ҟͳΔ ϩʔΧϥΠζ͢Δݴޠ෼͚ͩੜ੒͞ΕΔ ։ൃத Ϗϧυ .ipa όΠφϦͱͯ͠දݱ
19. ͜Ε͔Β͸ .ipaϑΝΠϧΛ࡞੒͢Δͱɺͦͷதʹ .stringsϑΝΠϧ͕࡞ΒΕΔ .string ϑΝΠϧͷத਎͸όΠφϦ ੜ੒͞ΕΔϑΝΠϧ਺͸࣮૷ʹΑͬͯ͸ݮগ͢Δ Ϗϧυ ։ൃத .ipa όΠφϦͱͯ͠දݱ
20. ͜Ε͔Β͸ .ipaΛ࡞ΔաఔͰ .xcstringsϑΝΠϧΛ .stringsϑΝΠϧʹม׵͍ͯ͠Δ ม׵ ։ൃத Ϗϧυ ipa
21. ͜Ε͔Β͸ .ipaΛ࡞ΔաఔͰ .xcstringsϑΝΠϧΛ .stringsϑΝΠϧʹม׵͍ͯ͠Δ ม׵ ։ൃத Ϗϧυ ipa xcstringstool
22. xcstringstoolΛ୳Δ
23. xcstringstool ֓ཁ w 5PPM͕ଘࡏ͢Δ৔ॴ
    w 9DPEFBQQ$POUFOUT%FWFMPQFSVTSCJO
    w FYFDϑΝΠϧ
    w YDTUSJOHT
    ϑΝΠϧͷૢ࡞Λߦ͏
    w 9DPEF
    
    ͔Β௥Ճ͞Εͨ
24. xcstringstool ֓ཁ
25. xcstringstool ֓ཁ w αϒίϚϯυΛೖΕ࣮ͯߦ͢Δ
    w αϒίϚϯυ͸̏ͭ
    w QSJOU
    w DPNQJMF
    w TZOD
26. αϒίϚϯυ print ʹ͍ͭͯ ֓ཁ: xcstringsϑΝΠϧʹදࣔ͞ΕΔ͢΂ͯͷ 
 จࣈྻΩʔΛදࣔ͢Δ xcstringstool print <input- fi le> ࢖͍ํ Ҿ਺ <input- fi le> දࣔ͢Δ.xcstringsϑΝΠϧ΁ͷύε Φϓγϣϯ -h —help ϔϧϓ৘ใΛදࣔ
27. printͷ࢖༻ྫ $ ./xcstringstool print ~/Desktop/Localizable.xcstrings Hello SwiftWednesday Hello World ίϚϯυΛར༻͢Δͱ .xcstrings ϑΝΠϧʹଘࡏ͍ͯ͠Δ Key ͕ग़ྗ͞Ε͍ͯΔ 
 ͜ͱ͕Θ͔Δ
28. αϒίϚϯυ compile ʹ͍ͭͯ ֓ཁ: .xcstringsϑΝΠϧͷϏϧυ੒ՌʢίϯύΠϧ݁ՌʣΛੜ੒͢Δ ࢖͍ํ xcstringstool compile 
 <input- fi le> \ 
 --output-directory <output-directory> \ 
 --format <format> ɹ \ 
 --language <language> … \ 
 --serialization-format <serialization-format> \ 
 --dry-run option Ҿ਺ <input- fi le> ίϯύΠϧ͢Δ.xcstringsϑΝΠϧ΁ͷύε
29. αϒίϚϯυ compile ʹ͍ͭͯ -o --output-directory ग़ྗϑΝΠϧΛ഑ஔ͢ΔσΟϨΫτϦ -f --format <format> ίϯύΠϧͷग़ྗܗࣜ 
 ɹɹɹɹɹɹɹɹɹɹɹ ɹɹ σϑΥϧτ: stringsAndStringsdict -l --language <language> ίϯύΠϧ͢ΔಛఆݴޠΛࢦఆ 
 ͜ͷΦϓγϣϯ͸ෳ਺ճར༻Մೳ --serialization-format <serialization-format> ҟͳΔදݱ͕ՄೳͳݸʑͷϑΝΠϧͷग़ྗܗࣜ 
 ɹɹɹɹɹɹɹɹɹɹ σϑΥϧτ: text --dry-run ίϯύΠϧʹΑΓੜ੒͞ΕΔग़ྗύεͷվߦ۠੾ΓͷϦετΛग़ྗ͢Δ͕ 
 ࣮ࡍʹ͸Կ΋ίϯύΠϧ͠ͳ͍
30. compile ͷ࢖༻ྫ $./xcstringstool compile ~/Desktop/Localizable.xcstrings 
 -- output-directory ~/Desktop ίϚϯυΛ࢖༻͢Δͱ.stringsϑΝΠϧ 
 ͕ੜ੒͞ΕΔ த਎͸ͳ͔ͥ dictionary ܗࣜʹͳ͍ͬͯΔ
31. compile ͷ࢖༻ྫ $./xcstringstool compile ~/Desktop/Localizable.xcstrings 
 -- output-directory ~/Desktop -- serialization-format binary FormatʹbinaryΛࢦఆ͢Δ͜ͱͰbinaryܗࣜͰͷੜ੒͕Ͱ͖Δ ipaϑΝΠϧ಺ͷܗࣜͱҰக͢ΔͷͰ 
 Xcode͸ύοέʔδ࡞੒࣌ʹ͜ͷίϚϯυΛ 
 ୟ͍ͯͦ͏
32. αϒίϚϯυ sync ʹ͍ͭͯ ֓ཁ: .stringsdataϑΝΠϧʹଘࡏ͢Δจࣈྻʹج͖ͮ 
 .xcstringsϑΝΠϧΛߋ৽͢Δ ࢖͍ํ xcstringstool sync <xcstrings> ... 
 --stringsdata <stringsdata> ... 
 --skip-marking-strings-stale option Ҿ਺ <xcstrings> Ϛʔδઌͷ.xcstringsϑΝΠϧ
33. αϒίϚϯυ sync ʹ͍ͭͯ --stringsdata <stringsdata> ιʔε͔Β࢖༻͞ΕΔจࣈྻΛࢦఆ͢Δ 
 .stringsdataϑΝΠϧ --skip-marking-strings-stale .stringsdataʹଘࡏ͠ͳ͍৔߹ʹ 
 จࣈྻΛݹ͍΋ͷͱͯ͠ϚʔΫͨ͠Γ 
 .xcstrings͔ΒͦΕΒΛ࡟আͨ͠Γ͢ΔͷΛ๷͙ .stringsdataϑΝΠϧΛ࡞੒Ͱ͖ͣίϚϯυΛࢼͤͳ͔ͬͨ ϚΠάϨʔγϣϯΛߦ͏ࡍʹར༻͞ΕΔՄೳੑ͕͋Δ
34. LT·ͱΊ
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
36. ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ