サーバーの状態に応じて画面遷移させるための設計

iOSDC Japan 2018 でのルーキーズLT登壇資料です。
https://fortee.jp/iosdc-japan-2018/proposal/3648a8bc-be38-42ae-aeb2-3c3eafc2617a

Transcript

1. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   αʔόʔͷঢ়ଶʹԠͯ͡ը
   ໘ભҠͤ͞ΔͨΊͷઃܭ
   J04%$+BQBO
   4BU
   
   ݹ԰޿ೋ
   ΦʔτϞʔςΟϒࣄۀຊ෦
   جװγεςϜ։ൃ෦

   %F/"$P -UE
   1
   

   View Slide

2. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   ࣗݾ঺հ
   w ݹ԰޿ೋ
   w %F/"!λΫϕϧ
   w J04&OHJOFFS
   w (JU)VCGVSVZBO
   w 2JJUBGVSVZBO
   2
   

   View Slide

3. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   3
   ͜͜Ͱ͍͖ͳΓ࣭໰Ͱ͢
   

   View Slide

4. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   ͜ͷը໘͸ભҠઌ͕Կݸ͋ΔͰ͠ΐ͏͔ʁ
   4
   ී௨ʹߟ͑ͨΒࠨ্ͷϘλϯͱ

   ԼͷϘλϯͰͭʁ
   
   

   View Slide

5. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   5
   ਖ਼ղ͸ʜ
   

   View Slide

6. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   6
   ݸʂ
   

   View Slide

7. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   7
   

   View Slide

8. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   ͳͥ͜ΜͳʹભҠઌ͕͋Δͷ͔ʁ
   w αʔόʔ͸Ϣʔβʔ͝ͱʹ഑ंͷঢ়ଶΛ͍࣋ͬͯΔ
   w ྫλΫγʔ଴ͪɺ৐ंதɺࢧ෷͍தFUD
   w ΞϓϦ͸Ͳͷը໘ʹ͍ͯ΋ҰఆִؒͰαʔόʔͷঢ়ଶΛऔಘ͍ͯ͠Δ
   w औಘͨ͠ঢ়ଶʹԠͯ͡ը໘ભҠ͢Δඞཁ͕͋Δ

   ৗʹҰͭͣͭਐΉͱ͸ݶΒͳ͍
   
   ˠͲͷը໘ʹ͍ͯ΋ଟ਺ͷભҠઌ͕͋Δ
   8
   

   View Slide

9. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
   9
   ͔͜͜Β΍ͬͱຊ୊
   

   View Slide

10. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ը໘ભҠपΓΛͲͷΑ͏ͳઃܭʹ͢Δ͔
    Ҋ
    
    w ֤7$ʹऔಘͨ͠αʔόʔͷঢ়ଶΛ൑ผͯ͠ભҠ͢ΔϩδοΫΛೖΕΔ
    10
    અࢠ
    ˠ'BU7JFX$POUSPMMFSʹͳͬͯ͠·͏
    

    View Slide

11. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ը໘ભҠपΓΛͲͷΑ͏ͳઃܭʹ͢Δ͔
    Ҋ
    
    w αʔόʔͷঢ়ଶΛ൑ผͯ͠ભҠ͢ΔϩδοΫΛ$PPSEJOBUPSʹҠ͢

    ˠ֤7$ʹ৑௕ͳϩδοΫΛॻ͔ͳͯ͘Α͘ͳΔ

    ˠಛఆͷঢ়گԼͰ͸ը໘ભҠͤͣॲཧ͚͍ͩͨ͠ͷΑ͏ͳ࢓༷͕͋Δͱ

    ɹ$PPSEJOBUPS͕ͲΜͲΜෳࡶʹͳͬͯ͠·͏
    ˞$PPSEJOBUPSͱ͸ɿ֤ը໘ͷґଘੑͷղܾ΍ը໘ભҠʹؔΘΔϩδο
    ΫΛҰవΊʹͨ͠΋ͷ
    11
    

    View Slide

12. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    12
    Ͱ͸Ͳ͏͔ͨ͠
    

    View Slide

13. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    13
    ը໘ભҠʹؔΘΔϩδοΫΛ.PEFM૚ʹ
    $PPSEJOBUPS͸࢖͍ͭͭ
    
    

    View Slide

14. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ͲͷΑ͏ͳઃܭʹ͔ͨ͠
    w ΞϓϦͷը໘ͱରʹඥ෇͘ঢ়ଶΛఆٛ
    w ΞϓϦ಺ͷঢ়ଶΛ4UBUFύλʔϯͰ؅ཧ

    Ϣʔβʔૢ࡞αʔόʔͷঢ়ଶʹΑΔঢ়ଶભҠ͸֤4UBUF͕ߦ͏
    
    w $PPSEJOBUPS͸.PEFM૚Ͱ؅ཧ͞Ε͍ͯΔঢ়ଶΛ؂ࢹͯͦ͠Εʹඥ෇͘
    ը໘Λදࣔ͢Δ͚ͩ
    14
    $PPSEJOBUPS 4UBUF$POUFYU
    ը໘"@4UBUF
    ը໘#@4UBUF
    ը໘$@4UBUF
    ը໘%@4UBUF
    .PEFM૚
    

    View Slide

15. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ͲͷΑ͏ͳઃܭʹ͔ͨ͠
    w ΞϓϦͷը໘ͱରʹඥ෇͘ঢ়ଶΛఆٛ
    w ΞϓϦ಺ͷঢ়ଶΛ4UBUFύλʔϯͰ؅ཧ

    Ϣʔβʔૢ࡞αʔόʔͷঢ়ଶʹΑΔঢ়ଶભҠ͸֤4UBUF͕ߦ͏
    
    w $PPSEJOBUPS͸.PEFM૚Ͱ؅ཧ͞Ε͍ͯΔঢ়ଶΛ؂ࢹͯͦ͠Εʹඥ෇͘
    ը໘Λදࣔ͢Δ͚ͩ
    15
    $PPSEJOBUPS 4UBUF$POUFYU
    ը໘"@4UBUF
    ը໘#@4UBUF
    ը໘$@4UBUF
    ը໘%@4UBUF
    .PEFM૚
    

    View Slide

16. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ͲͷΑ͏ͳઃܭʹ͔ͨ͠
    w ΞϓϦͷը໘ͱରʹඥ෇͘ঢ়ଶΛఆٛ
    w ΞϓϦ಺ͷঢ়ଶΛ4UBUFύλʔϯͰ؅ཧ

    Ϣʔβʔૢ࡞αʔόʔͷঢ়ଶʹΑΔঢ়ଶભҠ͸֤4UBUF͕ߦ͏
    
    w $PPSEJOBUPS͸.PEFM૚Ͱ؅ཧ͞Ε͍ͯΔঢ়ଶΛ؂ࢹͯͦ͠Εʹඥ෇͘
    ը໘Λදࣔ͢Δ͚ͩ
    16
    $PPSEJOBUPS 4UBUF$POUFYU
    ը໘"@4UBUF
    ը໘#@4UBUF
    ը໘$@4UBUF
    ը໘%@4UBUF
    .PEFM૚
    

    View Slide

17. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ϝϦοτ
    w $PPSEJOBUPS͸.PEFM૚ΛݟΔ͚ͩͰ͍͍ͷͰॲཧ͕͖ͬ͢Γ
    w 7$ʹ$MPTVSF΍%FMFHBUFΛ౉͞ͳ͍͍ͯͨ͘Ί
    w ը໘ϑϩʔ͕มΘͬͯ΋.PEFM૚ͷमਖ਼ͰࡁΉ
    w ը໘ભҠʹؔΘΔϩδοΫΛ.PEFM૚ʹ࣋ͨͤͨ͜ͱͰςετՄೳʹ
    17
    

    View Slide

18. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    σϝϦοτ
    w ΞϓϦͷը໘਺ʹൺྫͯ͠ΞϓϦ಺ͷঢ়ଶΛද͢Ϋϥε͕૿͑Δ
    w 7$7.Λ࡞Δ࣌ʹҰॹʹ࡞Ε͹ͦ͜·ͰͰ΋ͳͦ͞͏
    18
    

    View Slide

19. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    19
    ਏ͔ͬͨ఺ʹ͍ͭͯ
    

    View Slide

20. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    ਏ͔ͬͨ఺
    w6*"MFSU$POUSPMMFSͷ؅ཧ͕େม
    ը໘ʹඥ͔ͮͳ͍"MFSUΛදࣔͤ͞Δ͚ͩͷঢ়ଶ͕ෳ਺͋ΔͨΊ

    ࿈ଓͯ͠ݺ͹ΕΔ૝ఆΛ͠ͳ͍ͱ͍͚ͳ͍

    ˠঢ়ଶ͕มΘΔͨͼʹ༏ઌ౓͕௿͍"MFSU͸ࣗಈతʹফ͢
    wσόοά͕େม
    αʔόʔىҼͰը໘͕੾ΓସΘΔͨΊɺσβΠϯ֬ೝ͍ͨ࣌͠ͳͲʹ

    ର৅ը໘΁Ҡಈ͢Δͷ͕େม

    ˠσόοάϞʔυʹ޷͖ͳঢ়ଶʹભҠͰ͖ΔΑ͏ͳػೳΛ௥Ճ
    20
    

    View Slide

21. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    21
    ͦͯ͠࠷ޙʹ
    

    View Slide

22. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    22
    ෼Ͱઃܭͷ࿩Λ͢Δͷ͸ແཧ͕͋ͬͨ
    

    View Slide

23. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved.
    23
    ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    

    View Slide