Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
KMMを使って感じたPros/Cons / Pros/Cons experienced usi...
Search
Masatoshi Kubode
September 19, 2021
Programming
1
2.6k
KMMを使って感じたPros/Cons / Pros/Cons experienced using KMM
iOSDC Japan 2021 スポンサーセッションでShota Kashiharaと一緒に話した資料です。
https://iosdc.jp/2021/
Masatoshi Kubode
September 19, 2021
Tweet
Share
More Decks by Masatoshi Kubode
See All by Masatoshi Kubode
ウォンテッドリーの「ココロオドル」モバイル開発 / Wantedly's "kokoro odoru" mobile development
kubode
2
960
Firebase Dynamic Linksの代替手段を自作する / Create your own Firebase Dynamic Links alternative
kubode
0
390
技術を根付かせる / How to make technology take root
kubode
1
350
WantedlyでのKotlin Multiplatformの導入と課題 / Kotlin Multiplatform Implementation and Challenges at Wantedly
kubode
0
440
Google Play Consoleデベロッパー アカウントの確認 / Verifying your Play Console developer account
kubode
1
1.2k
Make your Android app into Multiplatform app
kubode
0
160
ウォンテッドリーにおけるモバイルアプリ開発 / iOSDC Japan 2024 Sponsor Session
kubode
1
1.1k
Jetpack ComposeのBottomSheetとの戦い / Fight with BottomSheet of Jetpack Compose
kubode
0
810
Mobile Chapterが目指すところと技術 / Vision and Technology of Mobile Chapter at Wantedly
kubode
0
360
Other Decks in Programming
See All in Programming
AIプログラマーDevinは PHPerの夢を見るか?
shinyasaita
1
230
脱Riverpod?fqueryで考える、TanStack Queryライクなアーキテクチャの可能性
ostk0069
0
170
코딩 에이전트 체크리스트: Claude Code ver.
nacyot
0
530
RailsGirls IZUMO スポンサーLT
16bitidol
0
190
チームで開発し事業を加速するための"良い"設計の考え方 @ サポーターズCoLab 2025-07-08
agatan
1
430
型で語るカタ
irof
0
130
Startups on Rails in Past, Present and Future–Irina Nazarova, RailsConf 2025
irinanazarova
0
130
「テストは愚直&&網羅的に書くほどよい」という誤解 / Test Smarter, Not Harder
munetoshi
0
180
Azure AI Foundryではじめてのマルチエージェントワークフロー
seosoft
0
180
なんとなくわかった気になるブロックテーマ入門/contents.nagoya 2025 6.28
chiilog
1
270
High-Level Programming Languages in AI Era -Human Thought and Mind-
hayat01sh1da
PRO
0
780
PHP 8.4の新機能「プロパティフック」から学ぶオブジェクト指向設計とリスコフの置換原則
kentaroutakeda
2
930
Featured
See All Featured
Writing Fast Ruby
sferik
628
62k
Testing 201, or: Great Expectations
jmmastey
43
7.6k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
656
60k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
31
1.3k
How STYLIGHT went responsive
nonsquared
100
5.6k
A designer walks into a library…
pauljervisheath
207
24k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.6k
GraphQLの誤解/rethinking-graphql
sonatard
71
11k
Facilitating Awesome Meetings
lara
54
6.4k
Optimizing for Happiness
mojombo
379
70k
Rebuilding a faster, lazier Slack
samanthasiow
83
9.1k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
3.1k
Transcript
©2021 Wantedly, Inc. ,..Λͬͯײͨ͡1SPT$POT J04%$ Wantedly, Inc. Kubode & Kashihara
©2021 Wantedly, Inc. ࣗݾհ
©2021 Wantedly, Inc. w ,..ͱͳʹ͔ w 8BOUFEMZͰͷಋೖܦҢ w 8BOUFEMZͷ࣮ྫΛհ "HFOEB
©2021 Wantedly, Inc. ,..ͱͳʹ͔
©2021 Wantedly, Inc. w ,PUMJO.VMUJQMBUGPSN.PCJMF ,.. w ϏδωεϩδοΫΛڞ௨Խ w
6*֤ϓϥοτϑΥʔϜͰ࣮ ,..ͱ https://kotlinlang.org/lp/mobile/
©2021 Wantedly, Inc. ,PUMJOͷڞ௨ίʔυ͕J04"OESPJEͰ͘͠ಈ͘ ,PUMJOͷڞ௨ίʔυΛॻ͘ 👉ϓϥοτϑΥʔϜʹ࠷దͳܗʹม 👉ͦΕΛ֤ϓϥοτϑΥʔϜͰར༻͢Δ ,..ͱ "OESPJE ,..ͷڞ௨ίʔυ
J04 GSBNFXPSL$PDPB1PET 4XJGU1BDLBHF.BOBHFS 0CKFDUJWF$4XJGU ޓόΠφϦ 6*,JU4XJGU6* +7.ޓόΠφϦ "OESPJE7JFX +FUQBDL$PNQPTF (SBEMF.BWFO
©2021 Wantedly, Inc. ,..͚ͩͰJ04"OESPJEΞϓϦΛ࡞Εͳ͍ 6*ߏஙํ๏ϓϥοτϑΥʔϜͰҟͳΔ 👉ҟͳΔͷΛڞ௨ԽͰ͖ͳ͍ 👉6*ϓϥοτϑΥʔϜʹ࠷దͳํ๏ͰߏஙͰ͖Δ ,..ͱ
©2021 Wantedly, Inc. 8BOUFEMZͰͷಋೖܦҢ
©2021 Wantedly, Inc. ෛ࠴Խͨ͠3FBDU/BUJWF w ʹJ04ΞϓϦͷϦχϡʔΞϧΛਐΊ͍ͯͨ w ϦχϡʔΞϧதͷάϩʔεΛ8FC'SPOUΤϯδχΞ͕3FBDU/BUJWFͰ͍ͬͯͨ w ϦχϡʔΞϧޙ෦తʹ3FBDU/BUJWF͕Δ
w 8FC'SPOUΤϯδχΞ͕ຊདྷͷ։ൃʹΔͱϝϯςφʔ͕ෆࡏʹ w ෛ࠴Խɺ9DPEFΞοϓσʔτͳͲͷোʹͳͬͯ͘Δ w 3FBDU/BUJWFΛऔΓআ͘͜ͱʹ ಋೖܦҢ
©2021 Wantedly, Inc. ϏδωεϩδοΫڞ௨Խͷ՝ w J04"OESPJEͰඍົʹڍಈ͕ҧ͏ w ࣮࿙ΕɺΩϟογϡɺΤϥʔ࣌ͷڍಈ w εΩʔϚఆٛ࿙ΕʹΑΔόά
w Ͳͬͪͷ࣮͕ਖ਼͍͔͠Θ͔Βͳ͍😱 w J04"OESPJEͲͪΒ࣮ɾϨϏϡʔ͢Δίετ ಋೖܦҢ
©2021 Wantedly, Inc. ,..ͷݕ౼ɺಋೖ w 1P$ͷ࣮ࢪ w ࢼݧతʹ"OESPJEಋೖ w νʔϜͰ߹ҙΛऔͬͯJ04ʹಋೖ͢Δஅ
ಋೖܦҢ
©2021 Wantedly, Inc. 8BOUFEMZͰͷಋೖྫ ͔͜͜Β!LBTIJIBSBSBSB͕͓ૹΓ͠·͢ʂ
©2021 Wantedly, Inc. ϨϙδτϦઃܭϥΠϒϥϦํ๏Λߟ͑Δ J04͔Βݟͨ,..ͷϥΠϒϥϦ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
ࠔͬͨ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. ϨϙδτϦઃܭΛߟ͑Δ ,..ϥΠϒϥϦͱJ04ΞϓϦɾ"OESPJEΞϓϦͷͭϞδϡʔϧΛ ϨϙδτϦϨϕϧͰͲͷΑ͏ʹׂ͢Δ͔ʁ ީิ ͭͷϨϙδτϦʹू͢Δ
Ϟδϡʔϧ͝ͱʹϨϙδτϦΛׂ͢Δ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. ϨϙδτϦઃܭΛߟ͑Δ ,..ϥΠϒϥϦͱJ04ΞϓϦɾ"OESPJEΞϓϦͷͭϞδϡʔϧΛ ϨϙδτϦϨϕϧͰͲͷΑ͏ʹׂ͢Δ͔ʁ ީิ ͭͷϨϙδτϦʹू͢Δ
Ϟδϡʔϧ͝ͱʹϨϙδτϦΛׂ͢Δ✅ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. ϥΠϒϥϦํ๏Λߟ͑Δ ީิ $PDPB1PETͰϏϧυࡁΈͷGSBNFXPSLΛ͢Δ HJUTVCNPEVMFͰιʔείʔυΛڞ༗͠ɺར༻ଆͰϏϧυ͢Δ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. ϥΠϒϥϦํ๏Λߟ͑Δ ީิ $PDPB1PETͰϏϧυࡁΈͷGSBNFXPSLΛ͢Δ HJUTVCNPEVMFͰιʔείʔυΛڞ༗͠ɺར༻ଆͰϏϧυ͢Δ✅ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. ϥΠϒϥϦํ๏Λߟ͑Δ HJUTVCNPEVMFͰιʔείʔυΛڞ༗͠ɺར༻ଆͰϏϧυ͢Δ✅ ཧ༝ ॳظίετ͕͍ ࣌·ٕͩज़ݕূͷॳظஈ֊Ͱ͘ΞϓϦ্Ͱಈ͔͢͜ͱ͕ॏཁͩͬͨ
ϥΠϒϥϦͷΠϯλϑΣʔε͕ະͰසൟʹखΛೖΕ͍ͯ͘ϑΣʔζͰஅ͕ ແ͍΄͏͕͘։ൃͰ͖ͨ ޙ͔ΒHJUTVCNPEVMFΛ$PDPB1PETʹҠߦ͢Δ͜ͱ͕Մೳͩͬͨ 8BOUFEMZͰͷಋೖྫ
©2021 Wantedly, Inc. J04͔Βݟͨ,..ͷϥΠϒϥϦ
©2021 Wantedly, Inc. ,PUMJOͰॻ͍ͨίʔυΛ4XJGUͰར༻͢Δ ,PUMJOͰॻ͍ͨίʔυ͕4XJGU͔ΒͲ͏ݟ͑Δͷ͔ɺ ಉظॲཧɾඇಉظॲཧͷͭΛྫʹ؆୯ʹհ J04͔Βݟͨ,..ͷϥΠϒϥϦ
©2021 Wantedly, Inc. ಉظॲཧ J04͔Βݟͨ,..ͷϥΠϒϥϦ
©2021 Wantedly, Inc. ඇಉظॲཧ J04͔Βݟͨ,..ͷϥΠϒϥϦ
©2021 Wantedly, Inc. 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 8BOUFEMZ7JTJUΞϓϦ ,..Λ6*Ҏ֎ͷϨΠϠʔͰར༻ 7JFX04ຖͷωΠςΟϒͳ࣮ J046*,JUΛ༻͍ͯ͠·͢ɻ
6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ Ҿ༻: Wantedly Visitʹ͓͚ΔKotlin Multiplatformͷಋೖͱ࣮ https://www.wantedly.com/companies/wantedly/post_articles/300999 ,..Λ6*Ҏ֎ͷϨΠϠʔͰར༻ 7JFX04ຖͷωΠςΟϒͳ࣮ J046*,JUΛ༻͍ͯ͠·͢ɻ 3FBDUPS,JUͱ͍͏ϥΠϒϥϦΛͬͨ 'MVYϥΠΫͳϑϨʔϜϫʔΫΛ࠾༻
©2021 Wantedly, Inc. 8BOUFEMZ7JTJUΞϓϦ ,..Λ6*Ҏ֎ͷϨΠϠʔͰར༻ 7JFX04ຖͷωΠςΟϒͳ࣮ J046*,JUΛ༻͍ͯ͠·͢ɻ
3FBDUPS,JUͱ͍͏ϥΠϒϥϦΛͬͨ 'MVYϥΠΫͳϑϨʔϜϫʔΫΛ࠾༻ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ Ҿ༻: https://github.com/ReactorKit/ReactorKit
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 6*ͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 3FBDUPSͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. 3FBDUPSͷ࣮ྫ 6*Ҏ֎ͷϨΠϠʔͷڞ௨Խ
©2021 Wantedly, Inc. ࠔͬͨ
©2021 Wantedly, Inc. J04ଆͰࠔͬͨ JOUFSGBDFͷܕύϥϝʔλ͕ࣦΘΕΔ ,PUMJOͷίϧʔνϯͷओཁͳίϯϙʔωϯτͷͭͰ͋Δ'MPX5Ͱ͕͢ɺ J04͔Βͷར༻ͷࡍʹܕύϥϝʔλ͕ࣦΘΕͯ"OZ Λฦ͢Α͏ʹͳ͍ͬͯ·ͨ͠ ˞'MPX5͜͜Ͱͬ͘͟Γݴ͏ͱ$PNCJOFͷ1VCMJTIFS 3Y4XJGUͷ0CTFSWBCMF5
ͷΑ͏ͳͷɺͱ͍͏ཧղͰ0,Ͱ͢
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ ,..Ͱ࡞ΒΕͨJ04͚ϥΠϒϥϦ0CKFDUJWF$ϥΠϒϥϦʹͳΔ
0CKFDUJWF$ ͷ QSPUPDPM ʹܕύϥϝʔλ͕ѻ͑ͳ͍ͨΊ 'MPX5 ͷܕύϥ ϝʔλ͕JE@/VMMBCMFܕ 0QUJPOBM"OZܕ ʹͳͬͯ͠·͍ͬͯΔ
©2021 Wantedly, Inc. JOUFSGBDF QSPUPDPM ͷܕύϥϝʔλ͕ࣦΘΕΔ J04ଆͰࠔͬͨ ,..Ͱ࡞ΒΕͨJ04͚ϥΠϒϥϦ0CKFDUJWF$ϥΠϒϥϦʹͳΔ
0CKFDUJWF$ ͷ QSPUPDPM ʹܕύϥϝʔλ͕ѻ͑ͳ͍ͨΊ 'MPX5 ͷܕύϥ ϝʔλ͕JE@/VMMBCMFܕ 0QUJPOBM"OZܕ ʹͳͬͯ͠·͍ͬͯΔ
©2021 Wantedly, Inc. J04ଆͰࠔͬͨ ճආࡦ Α͘ΒΕΔํ๏ͭ "OZ Λར༻ଆͰҙͷܕʹΩϟετ͢Δ
,..ଆͰ'MPX5Ͱͳ͘ҙͷܕΛฦ͢ΫϩʔδϟΛ༻ҙ͢Δ
©2021 Wantedly, Inc. J04ଆͰࠔͬͨ ճආࡦ Α͘ΒΕΔํ๏ͭ "OZ Λࣗ໌ͳҙͷܕʹΩϟετ͢Δ
,..ଆͰ'MPX5Ͱͳ͘ҙͷܕΛฦ͢ΫϩʔδϟΛ༻ҙ͢Δ✅
©2021 Wantedly, Inc. ·ͣɺ,PUMJOͰ'MPX͔Β4UBUFΛฦ͢Ϋϩʔδϟʹม͢ΔॲཧΛॻ͖·͢ɻ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. ·ͣɺ,PUMJOͰ'MPX͔Β4UBUFΛฦ͢Ϋϩʔδϟʹม͢ΔॲཧΛॻ͖·͢ɻ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. ͜ͷΫϩʔδϟΛJ04ଆͰར༻͢Δͱɺ0QUJPOBM"OZܕͰͳ͘ݩʑͷܕ͕͍ͨ ͕औಘͰ͖·͢ɻ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. ΫϩʔδϟΛ0CTFSWBCMFʹมͯ͠༻Ͱ͖ΔΑ͏ʹ͍ͯ͠·͢ɻ J04ଆͰࠔͬͨ
©2021 Wantedly, Inc. ·ͱΊ
©2021 Wantedly, Inc. 1SPT • UI࣮ʹूதͰ͖Δ • ඞવతʹΛҙࣝͨ͠ઃܭʹͳΔ $POT •
Swiftͷޓੑʹ՝͕͋Γϥούʔ͕ඞཁ • KotlinGradleͱ͍ͬͨผͷ͕ࣝඞཁ ·ͱΊ
©2021 Wantedly, Inc. ,..Λಋೖ͢Δࡍʹݕ౼͢Δ͖͜ͱ w νʔϜϝϯόʔ͕,PUMJOʹ׳Ε͍ͯΔ͔ w J04ͱ"OESPJEͷڑ͍͔ۙ w ϓϩμΫτͱͯ͠߹ҙΛͱͬͯਐΊΒΕΔ͔
νʔϜʹಋೖ͢ΔެࣜΨΠυ͋ΔͷͰࢀߟʹ IUUQTLPUMJOMBOHPSHEPDTNPCJMFJOUSPEVDFZPVSUFBNUPLNNIUNM ·ͱΊ
©2021 Wantedly, Inc. એ
©2021 Wantedly, Inc. IUUQTEPDTXBOUFEMZEFW
ϖʔδλΠτϧ ϖʔδαϒλΠτϧ ©2021 Wantedly, Inc. 8FBSFIJSJOH
ϖʔδλΠτϧ ϖʔδαϒλΠτϧ ©2021 Wantedly, Inc. 5IBOLT