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
Compose駆動開発のためのマルチモジュール化
Search
kobaken
October 26, 2023
260
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Compose駆動開発のためのマルチモジュール化
2023年10月26日(木)開催のpixiv App Nightで発表した資料です。
kobaken
October 26, 2023
More Decks by kobaken
See All by kobaken
複数行のTextで中間省略(…)を実現する
kobaken0029
0
71
Jetpack Compose Preview実践ガイド
kobaken0029
0
150
Serializable / Parcelableとの上手な付き合い方
kobaken0029
0
170
Kotlinの好きなところ
kobaken0029
0
1.4k
DataStoreを導入してみた
kobaken0029
1
390
Epoxyを用いたレイアウト構築術
kobaken0029
1
260
Androidエンジニアが1週間でiOSアプリ開発を学び、1ヶ月で大規模アプリ開発にJOINした話
kobaken0029
0
3.8k
Modern REST Communicate for Android
kobaken0029
0
1.6k
AndroidでモダンREST通信してみたった
kobaken0029
0
280
Featured
See All Featured
Darren the Foodie - Storyboard
khoart
PRO
3
3.4k
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
davidcarrasco
0
180
Paper Plane
katiecoart
PRO
1
52k
How to train your dragon (web standard)
notwaldorf
97
6.7k
Put a Button on it: Removing Barriers to Going Fast.
kastner
60
4.3k
Six Lessons from altMBA
skipperchong
29
4.3k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
37
6.5k
Imperfection Machines: The Place of Print at Facebook
scottboms
270
14k
How to optimise 3,500 product descriptions for ecommerce in one day using ChatGPT
katarinadahlin
PRO
1
3.7k
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2k
KATA
mclloyd
PRO
35
15k
技術選定の審美眼(2025年版) / Understanding the Spiral of Technologies 2025 edition
twada
PRO
118
120k
Transcript
@kobaken Composeۦಈ։ൃͷͨΊͷ ϚϧνϞδϡʔϧԽ
ࣗݾհ • kobakenʢ@koba_dog_ʣ • ίϛοΫࣄۀ෦pixivίϛοΫ෦։ൃνʔϜ • AndroidΞϓϦΛ୲ • ࠷ۙRailsॻ͍ͯ·͢
None
pixivίϛοΫΞϓϦͷ։ൃঢ়گʹ͍ͭͯ • 20152݄ʹAndroidΞϓϦ͕ϦϦʔε • جຊతʹappϞδϡʔϧͰͯ͢ͷػೳ͕࣮͞Ε͍ͯͨ • ՝ۚपΓͷॲཧ͕ผϞδϡʔϧͰΓ͚ΒΕ͍ͯͨఔ • 202310݄ݱࡏɺAndroidΞϓϦΤϯδχΞ3ਓମ੍
ϚϧνϞδϡʔϧԽͷϞνϕʔγϣϯ • pixivίϛοΫΞϓϦͰJetpack ComposeΛಋೖ͢Δ͜ͱʹ • ࣮ࡍʹಋೖͯ͠ΈΔͱϓϨϏϡʔ͕͍ • ΄΅ͯ͢ͷґଘ͕ؔappϞδϡʔϧͰ͍݁ͯ͠ΔͨΊ • Composeͷ։ൃମݧΛվળ͍ͨ͠
ϚϧνϞδϡʔϧԽΛਐΊΔલʹ • ϚϧνϞδϡʔϧԽ੍ͱͯ͠॥ࢀরNG͕͋ΔͷͰܭըతʹਐΊͯ ͍͘ඞཁ͕͋Δ • νʔϜ։ൃͷ߹ɺํڞ༗ͷͨΊʹਤʹى͍ͯ͘͜͠
pixivίϛοΫͰͷϞδϡʔϧઃܭ • app • feature • core
appϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ΞϓϦશମͷΤϯτϦϙΠϯτͱͳ ΔϞδϡʔϧɻ ɾApplicationΫϥεΤϯτϦͱͳ ΔActivity͕ஔ͞ΕΔɻ ɾϏϧυόϦΞϯτͷΓସ͑୲ ɻ ɾҠߦظؒதશͯͷϞδϡʔϧͷ ґଘؔΛ࣋ͪɺDI͜͜Ͱߦ͏ɻ
featureϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ֤ػೳͷ࣮͕ஔ͞ΕΔϞδϡʔ ϧɻ :feature:${ػೳ໊}:presentation ActivityViewModelΛஔɻ :feature:${ػೳ໊}:compose ࠓճͷ؊ɻػೳ༝དྷͷCompose࣮ Λஔɻޙड़͢Δcommonuiͱ ͍ͬͨ࠷খݶͷґଘؔͷΈɻ
coreϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ModelutilܥͳͲڞ௨ϩδοΫ͕ ஔ͞ΕΔϞδϡʔϧɻ :core:data:model σʔλܕΛදݱ͢ΔModelΛஔɻ :core:data:repository RepositoryΛஔɻσʔλͷऔಘߋ ৽ͳͲɻ࣮ࡍʹ௨৴ͨ͠ΓɺDBͳ ͲϩʔΧϧϑΝΠϧʹΞΫηε͢Δ
ॲཧܥޙड़͢Δinfraʹஔ͢Δɻ
coreϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ModelutilܥͳͲڞ௨ϩδοΫ͕ ஔ͞ΕΔϞδϡʔϧɻ :core:infra:local DBDataStoreɺϑΝΠϧૢ࡞ܥͳ ͲΛஔɻ :core:infra:remote APIΫϥΠΞϯτResponseͷܕఆ ٛͳͲΛஔɻ
coreϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ModelutilܥͳͲڞ௨ϩδοΫ͕ ஔ͞ΕΔϞδϡʔϧɻ :core:network ωοτϫʔΫଓʹؔ͢Δॲཧ൚ ༻ResponseͳͲΛஔɻ :core:analytics FirebaseͷΠϕϯτϩάૹ৴ϩ δοΫΛஔɻ
coreϞδϡʔϧ pixivίϛοΫͰͷϞδϡʔϧઃܭ ModelutilܥͳͲڞ௨ϩδοΫ͕ ஔ͞ΕΔϞδϡʔϧɻ :core:ui ComposeͷThemeΧϥʔύϨο τɺ൚༻ComposableΛஔɻ :core:common ଞͷcoreʹؔ͢ΔϞδϡʔϧʹଐ͞ ͳ͍൚༻ॲཧܥΛஔɻ
None
࣮ߦ • খ࢝͘͞Ί͍ͯ͘ • ຊདྷͷతͰ͋ΔʮCompose։ൃମݧͷվળʯΛҙࣝ • ·ͣ:feature:${ػೳ໊}:compose͔Βணख • appϞδϡʔϧʹ͋ΔModelʹґଘ͠ͳ͍Α͏ʹcomposeϞδϡʔϧ ͰUIStateΛఆٛ
࣮ྫ :appͰࢀর͍ͯͨ͠Model ͱ૬ޓมͰ͖ΔUIͷͨΊ ͷܕΛ:composeͰ࠶ఆٛ
࣮ྫ :featureʹViewModelͷ interfaceΛઃ͚ͯରԠ͢Δ ͷOK
࣮ࡍʹҠߦͯ͠Έͨ݁Ռ…
ͱ͋ΔҰը໘ͷ composeϞδϡʔϧͷҠߦલޙͷϓϨϏϡʔʹ͔͔Δ࣌ؒ
ࠓޙͷల • coreϞδϡʔϧͷׂ • ModelRepositoryɺͦͷଞڞ௨ॲཧͷҠߦ • ֤ը໘ΛfeatureϞδϡʔϧׂ • ActivityViewModel࣮Λ:feature:presentationʹҠߦ͢Δ
·ͱΊ • ComposeΛϞδϡʔϧׂͨ͜͠ͱͰϓϨϏϡʔΛվળͨ͠ • Compose͚ͩͷׂͳΒҊ֎ؾܰʹߦಈʹҠͤΔ • ϚϧνϞδϡʔϧ͕ఆ͞Εͯͳ͍தنҎ্ͷϓϩδΣΫτͰͷϚϧ νϞδϡʔϧԽେม • ϓϩδΣΫτنʹΑΔ͕ɺࣄલͷܭը͕େࣄ
• ҰؾʹΖ͏ͱͤͣʹͪΐͬͱͣͭਐΊΔͷ͕٢
AndroidΞϓϦΛ Ұॹʹ։ൃͯ͘͠ΕΔ ਓΛืू͍ͯ͠·͢ʂ ΧδϡΞϧ໘ஊͷ͓Βͤ ϚϧνϞδϡʔϧComposeͳͲ ͳΜͰ͓ؾܰʹ ԼهQRίʔυ͔ΒΧδϡΞϧ໘ஊ ͓͓ͪͯ͠Γ·͢