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/"
   $P
   -UE
   1
2. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ࣗݾ঺հ w ݹ԰
   ޿ೋ
   w %F/"!λΫϕϧ
   w J04
   &OHJOFFS
   w (JU)VCGVSVZBO
   w 2JJUBGVSVZBO 2
3. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 3 ͜͜Ͱ͍͖ͳΓ࣭໰Ͱ͢
4. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ͜ͷը໘͸ભҠઌ͕Կݸ͋ΔͰ͠ΐ͏͔ʁ 4 ී௨ʹߟ͑ͨΒࠨ্ͷϘλϯͱ
 ԼͷϘλϯͰͭʁ
5. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 5 ਖ਼ղ͸ʜ
6. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 6 ݸʂ
7. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 7
8. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ͳͥ͜ΜͳʹભҠઌ͕͋Δͷ͔ʁ w αʔόʔ͸Ϣʔβʔ͝ͱʹ഑ंͷঢ়ଶΛ͍࣋ͬͯΔ
   w ྫλΫγʔ଴ͪɺ৐ंதɺࢧ෷͍த
   FUD
   w ΞϓϦ͸Ͳͷը໘ʹ͍ͯ΋ҰఆִؒͰαʔόʔͷঢ়ଶΛऔಘ͍ͯ͠Δ
   w औಘͨ͠ঢ়ଶʹԠͯ͡ը໘ભҠ͢Δඞཁ͕͋Δ
 ৗʹҰͭͣͭਐΉͱ͸ݶΒͳ͍
   ˠͲͷը໘ʹ͍ͯ΋ଟ਺ͷભҠઌ͕͋Δ 8
9. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 9 ͔͜͜Β΍ͬͱຊ୊
10. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ը໘ભҠपΓΛͲͷΑ͏ͳઃܭʹ͢Δ͔ Ҋ
    w ֤7$ʹऔಘͨ͠αʔόʔͷঢ়ଶΛ൑ผͯ͠ભҠ͢ΔϩδοΫΛೖΕΔ 10 અࢠ ˠ'BU7JFX$POUSPMMFSʹͳͬͯ͠·͏
11. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ը໘ભҠपΓΛͲͷΑ͏ͳઃܭʹ͢Δ͔ Ҋ
    w αʔόʔͷঢ়ଶΛ൑ผͯ͠ભҠ͢ΔϩδοΫΛ$PPSEJOBUPSʹҠ͢
 ˠ֤7$ʹ৑௕ͳϩδοΫΛॻ͔ͳͯ͘Α͘ͳΔ
 ˠಛఆͷঢ়گԼͰ͸ը໘ભҠͤͣॲཧ͚͍ͩͨ͠ͷΑ͏ͳ࢓༷͕͋Δͱ
 ɹ$PPSEJOBUPS͕ͲΜͲΜෳࡶʹͳͬͯ͠·͏
    ˞$PPSEJOBUPSͱ͸ɿ֤ը໘ͷґଘੑͷղܾ΍ը໘ભҠʹؔΘΔϩδο ΫΛҰవΊʹͨ͠΋ͷ 11
12. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 12 Ͱ͸Ͳ͏͔ͨ͠
13. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 13 ը໘ભҠʹؔΘΔϩδοΫΛ.PEFM૚ʹ $PPSEJOBUPS͸࢖͍ͭͭ
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૚
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૚
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૚
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
18. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. σϝϦοτ w ΞϓϦͷը໘਺ʹൺྫͯ͠ΞϓϦ಺ͷঢ়ଶΛද͢Ϋϥε͕૿͑Δ
    w 7$7.Λ࡞Δ࣌ʹҰॹʹ࡞Ε͹ͦ͜·ͰͰ΋ͳͦ͞͏ 18
19. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 19 ਏ͔ͬͨ఺ʹ͍ͭͯ
20. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. ਏ͔ͬͨ఺ w6*"MFSU$POUSPMMFSͷ؅ཧ͕େม
    ը໘ʹඥ͔ͮͳ͍"MFSUΛදࣔͤ͞Δ͚ͩͷঢ়ଶ͕ෳ਺͋ΔͨΊ
 ࿈ଓͯ͠ݺ͹ΕΔ૝ఆΛ͠ͳ͍ͱ͍͚ͳ͍
 ˠঢ়ଶ͕มΘΔͨͼʹ༏ઌ౓͕௿͍"MFSU͸ࣗಈతʹফ͢
    wσόοά͕େม
    αʔόʔىҼͰը໘͕੾ΓସΘΔͨΊɺσβΠϯ֬ೝ͍ͨ࣌͠ͳͲʹ
 ର৅ը໘΁Ҡಈ͢Δͷ͕େม
 ˠσόοάϞʔυʹ޷͖ͳঢ়ଶʹભҠͰ͖ΔΑ͏ͳػೳΛ௥Ճ 20
21. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 21 ͦͯ͠࠷ޙʹ
22. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 22 ෼Ͱઃܭͷ࿩Λ͢Δͷ͸ແཧ͕͋ͬͨ
23. Copyright (C) 2018 DeNA Co.,Ltd. All Rights Reserved. 23 ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠