Androidエンジニアが Flutterでアプリを リリースするまでの苦悩

Transcript

1. ZPQQJF
   "OESPJEΤϯδχΞ͕
   

   'MVUUFSͰΞϓϦΛ
   

   ϦϦʔε͢Δ·Ͱͷۤ೰
   

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2. ࣗݾ঺հ
   ZPQQJF
   w "OESPJEΤϯδχΞ
   w +FUQBDL$PNQPTF΁ͷҠߦ
   w ϑϦʔϥϯε
   w ҿ৯ళͷܦӦࢧԉΛ͢ΔαʔϏε
   w ڭҭͷڭࡐΛ഑৴͢ΔαʔϏε
   w ಉਓࢽ αʔΫϧ໊&/(*/:
   
   w ঎ۀࢽ
   5XJUUFS!ZPQQJF@Y (JUIVCZPTIJZBY 2JJUBZPQQJF@Y
   IUUQTUFDICPPLGFTUPSHPSHBOJ[BUJPO
   IUUQTOFYUQVCMJTIJOHKQCPPLIUNM
   

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3. ͜ͷൃදʹ͍ͭͯ
   w "OESPJEΤϯδχΞ͕ϓϥΠϕʔτͷ࣌ؒͰ
   

   'MVUUFSΛ৮Γ࢝Ί͔ͯΒɺΞϓϦ J04 "OESPJE
   Λ
   

   ϦϦʔε͢Δ·Ͱʹܦݧ͍ͨ͠ΖΜͳۤ೰ɺ໰୊ɺน
   

   ͔Βಘͨ஌ࣝɺղܾࡦΛڞ༗
   w ؒҧ͍ͷ͝ࢦఠɺΑΓྑ͍ํ๏ͷ͝ఏҊɺେ׻ܴ
   w ͍͍ͩͨ෼
   'MPXFSJOH
   

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4. ໨࣍
   w ४උஈ֊
   w QVCTQFDZBNM
   w -JOU
   w 4UBUFMFTT8JEHFUͱ
   4UBUFGVM8JEHFU
   w ։ൃஈ֊
   w ϏϧυϞʔυ
   w ը໘ભҠ
   

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5. QVCTQFDZBNM
   QVCTQFDZBNMͱ͸
   w ϓϩδΣΫτͷϧʔτʹଘࡏ͢ΔQVCTQFDZBNMͰͰ͖Δ͜ͱ
   w ؀ڥઃఆ
   w ར༻͢Δύοέʔδͷ؅ཧ
   w ༻్͸"OESPJEͷϓϩδΣΫτͷ(SBEMFϑΝΠϧʹࣅ͍ͯΔ͕ɺ
   

   ॻ͖ํ͕શવҧ͏ͷͰۤઓ
   

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6. "OESPJEͷ(SBEMFϑΝΠϧͱൺ΂Δͱ
   ֮͑Δ͜ͱ͸গͳ͍ͱײ͡·ͨ͠
   ZBNMϑΝΠϧͳͷͰεϖϧϛεͳͲ
   ͕ൃੜͦ͠͏Ͱා͍
   

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7. ໨࣍
   w ४උஈ֊
   w QVCTQFDZBNM
   ✔︎
   
   w -JOU
   w 4UBUFMFTT8JEHFUͱ
   4UBUFGVM8JEHFU
   w ։ൃஈ֊
   w ϏϧυϞʔυ
   w ը໘ભҠ
   

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8. -JOUͷϝϦοτ
   'MVUUFSʹݶΒͣͰ͕͢ɺ։ൃΛ࢝ΊΔલʹ੩తղੳπʔϧͰ͋Δ-JOUΛ
   ಋೖ͢Δ͜ͱͰɺݎ࿚ͳίʔυʹͳΓอकੑ͕޲্͠·͢ɻ
   ίʔσΟϯάελΠϧ͕ҰఆϨϕϧҎ্ʹͳΔͨΊɺ
   ԼهͷϝϦοτΛಘΒΕ·͢ɻ
   w νʔϜͰ։ൃ͢Δ৔߹ɺਓʹґଘͨ͠บͷ͋Δίʔυ͕ͳ͘ͳΔ͜ͱ
   w Τϥʔɺόά͕গͳ͘ͳΔ͜ͱ
   w Մಡੑ͕ߴ͘ͳΔ͜ͱ
   

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9. 'MVUUFSͷ-JOUπʔϧͷબఆ
   w QFEBOUJD
   w F
   ff
   FDUJWF@EBSU
   w
   fl
   VUUFS@MJOUT
   ✔︎
   
   w IUUQT
   fl
   VUUFSEFWEPDTSFMFBTFCSFBLJOHDIBOHFT
   fl
   VUUFSMJOUT
   QBDLBHF
   

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10. GMVUUFS@MJOUTύοέʔδಋೖ
    ϓϩδΣΫτ࡞੒࣌ 'MVUUFS͔Β
    ʹಋೖ͞Ε͍ͯ·͢ɻ
    ͨͩ͠࠷৽ͷόʔδϣϯͰ͸ͳ͍ͨΊɺ
    ࠷৽ͷόʔδϣϯʹॻ͖׵͑Δඞཁ͕͋Γ·͢ɻ
    IUUQTQVCEFWQBDLBHFT
    fl
    VUUFS@MJOUT
    

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11. GMVUUFS@MJOUTͷϧʔϧηοτ
    w
    fl
    VUUFS@MJOUT͕σϑΥϧτͰ༻ҙ͍ͯ͠Δ
    

    ϧʔϧηοτ
    w ಠࣗͰఆٛ͢Δϧʔϧηοτ
    w BOBMZTJT@PQUJPOTZBNMʹهࡌ͍ͯ͘͠
    w 'MVUUFSެࣜͷϦϙδτϦΛࢀߟʹ͠·ͨ͠
    

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12. BWPJE@WPJE@BDZODUSVF
    BTZODΛ࢖͏ؔ਺৔߹ɺ
    ໭Γ஋Λ'VUVSFʹ͠Α͏ͱ͍͏ࢦఠ
    

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13. ໨࣍
    w ४උஈ֊
    w QVCTQFDZBNM
    ✔︎
    
    w -JOU
    ✔︎
    
    w 4UBUFMFTT8JEHFUͱ
    4UBUFGVM8JEHFU
    w ։ൃஈ֊
    w ϏϧυϞʔυ
    w ը໘ભҠ
    

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14. 8JEHFUͱ͸
    "OESPJEͷ+FUQBDL$PNQPTFʹࣅ͍ͯΔ
    

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15. 4UBUFMFTT8JEHFU
    Ϣʔβʔͷૢ࡞΍௨৴ঢ়گʹΑΔঢ়ଶมԽ͕ൃੜ͠ͳ͍৔߹ʹར༻
    

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16. 4UBUFGVM8JEHFU
    Ϣʔβʔͷૢ࡞΍௨৴ঢ়گʹΑΔঢ়ଶมԽ͕
    

    ൃੜ͢Δ৔߹ʹར༻
    

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19. ໨࣍
    w ४උஈ֊
    w QVCTQFDZBNM
    ✔︎
    
    w -JOU
    ✔︎
    
    w 4UBUFMFTT8JEHFUͱ
    4UBUFGVM8JEHFU
    ✔︎
    
    w ։ൃஈ֊
    w ϏϧυϞʔυ
    w ը໘ભҠ
    

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20. ϏϧυϞʔυ
    w %FCVHϞʔυ
    w )PUSFMPBE͕࢖͑Δ
    w ϒϨΠΫϙΠϯτ͸ͬͯσόοάͰ͖Δ
    w Ϋϥογϡͨ࣌͠ͷ৘ใΛදࣔͯ͘͠ΕΔ
    w 3FMFBTFϞʔυ
    w ϦϦʔεΛ૝ఆͨ͠ಈ࡞֬ೝ
    w 1SP
    fi
    MFϞʔυ
    "OESPJEͷϏϧυλΠϓͷ໘Ө
    

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21. %FCVHϞʔυͷϏϧυํ๏
    w )PUSFMPBE
    w 8JEHFUπϦʔΛϏϧυ͠௚͢
    w ΞϓϦͷঢ়ଶ͸อ࣋͞ΕΔ
    w DPNNBOET
    w "OESPJEͷ
    

    "QQMZ$IBOHFTͷ໘Ө
    w )PUSFTUBSU
    w ΞϓϦࣗମΛ࠶ಡΈࠐΈ
    w ΞϓϦͷঢ়ଶ͸อ࣋͞Εͳ͍
    w DPOUSPMS
    

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22. ໨࣍
    w ४උஈ֊
    w QVCTQFDZBNM
    ✔︎
    
    w -JOU
    ✔︎
    
    w 4UBUFMFTT8JEHFUͱ
    4UBUFGVM8JEHFU
    ✔︎
    
    w ։ൃஈ֊
    w ϏϧυϞʔυ
    ✔︎
    
    w ը໘ભҠ
    

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23. ը໘ભҠ
    w /BWJHBUPS
    w ໋ྩతͳը໘ભҠ
    w 8FCͬΆ͍
    w /BWJHBUPS
    w એݴతͳը໘ભҠ
    w ೉͍͠
    w 'MVUUFSྲྀͱ͍͏ײ͡
    

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24. /BWJHBUPS
    /BWJHBUPSPG DPOUFYU
    QVTI/BNFE TBNQMF@QBHF@
    
    

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25. /BWJHBUPS
    

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26. /BWJHBUPS
    .BUFSJBM"QQͷIPNFʹ͸8JEHFUΛ
    

    ࢦఆ͢Δඞཁ͕͋Δ
    /BWJHBUPS͸4UBUFGVM8JEHFUͳͷͰ
    

    ࢦఆՄೳ
    "OESPJEͷ/BWJHBUJPO$PNQPOFOU
    ͷ֓೦͕अຐΛ͢Δ
    

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27. /BWJHBUPS
    /BWJHBUPS͕Ϗϧυ͞ΕΔͨͼʹ
    QBHFT Ϧετ
    ͕࠶ੜ੒͞Εɺ
    

    QBHFTؚ͕ΜͰ͍Δ஋͕มΘΔͱ
    

    ը໘ભҠ͠·͢
    

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28. /BWJHBUPS
    ྫ͑͹
    w લճͷϏϧυ
    w ߦ໨ߦ໨ͷ1BHF 5FTU1BHF
    ͕ଘࡏ
    w @TFMFDUFE8PSE͕ۭͰ
    

    ߦ໨ߦ໨ͷ1BHF %FUBJM1BHF
    ͕ଘ
    ࡏ͠ͳ͍
    w ࠓճͷϏϧυ
    w ߦ໨ߦ໨ͷ1BHF 5FTU1BHF
    ͕ଘࡏ
    w @TFMFDUFE8PSE͕ۭͰ͸ͳ͘ͳΓߦ
    ໨ߦ໨ͷ1BHF %FUBJM1BHF
    ͕ଘࡏ
    

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29. ໨࣍
    w ४උஈ֊
    w QVCTQFDZBNM
    ✔︎
    
    w -JOU
    ✔︎
    
    w 4UBUFMFTT8JEHFUͱ
    4UBUFGVM8JEHFU
    ✔︎
    
    w ։ൃஈ֊
    w ϏϧυϞʔυ
    ✔︎
    
    w ը໘ભҠ
    ✔︎
    

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