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
「Flutterってなんなん」と思って1週間経った
Search
ukaznil
August 20, 2018
Programming
1
670
「Flutterってなんなん」と思って1週間経った
Tech-in Meetup #01(社内勉強会)のLT資料です。
ukaznil
August 20, 2018
Tweet
Share
More Decks by ukaznil
See All by ukaznil
"Gradle meets Kotlin"ってどんな感じ?
ukaznil
3
440
"Convert Java File to Kotlin File"の甘い罠
ukaznil
0
1.3k
Swiftは""" """のか?
ukaznil
0
950
Other Decks in Programming
See All in Programming
Kiroで始めるAI-DLC
kaonash
2
580
Improving my own Ruby thereafter
sisshiki1969
1
160
Vue・React マルチプロダクト開発を支える Vite
andpad
0
110
アセットのコンパイルについて
ojun9
0
120
Zendeskのチケットを Amazon Bedrockで 解析した
ryokosuge
3
290
AI時代のUIはどこへ行く?
yusukebe
18
8.8k
私の後悔をAWS DMSで解決した話
hiramax
4
210
詳解!defer panic recover のしくみ / Understanding defer, panic, and recover
convto
0
230
ユーザーも開発者も悩ませない TV アプリ開発 ~Compose の内部実装から学ぶフォーカス制御~
taked137
0
150
今だからこそ入門する Server-Sent Events (SSE)
nearme_tech
PRO
1
120
実用的なGOCACHEPROG実装をするために / golang.tokyo #40
mazrean
1
260
Amazon RDS 向けに提供されている MCP Server と仕組みを調べてみた/jawsug-okayama-2025-aurora-mcp
takahashiikki
1
110
Featured
See All Featured
VelocityConf: Rendering Performance Case Studies
addyosmani
332
24k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Optimizing for Happiness
mojombo
379
70k
Scaling GitHub
holman
463
140k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.4k
Testing 201, or: Great Expectations
jmmastey
45
7.7k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.1k
We Have a Design System, Now What?
morganepeng
53
7.8k
Building Adaptive Systems
keathley
43
2.7k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
GraphQLとの向き合い方2022年版
quramy
49
14k
Transcript
ʮFlutterͬͯͳΜͳΜʯ ͱࢥͬͯ1िؒܦͬͨ 2018/08/20 Mon. Tech-in Meetup #01 ࠙ձLT @ukaznil: Tatsuya
KONISHI https://ukaznil.com
ຊൃදͷૂ͍ • ࠷ۙΞπ͍FlutterΛษڧ͍ͨ͠ • LT-drivenֶश • ͔ͤͬ͘ษڧͨ͠ͷͰγΣΞ͍ͨ͠ • ฏ࠷ޙͷࣗ༝ݚڀ
it's me ! ͜Μͳਓؒ • Basic • namejob:
খ ୡ • jobname: researcherʢೖࣾ2ʣ • *s*e*c*r*e*t* • Misc • Android app dev.: 6 years • ຊAndroidͷձ ֶੜ෦OB • langs: Java(6 yrs), Kotlin(3 yrs), Scala(2 yrs), Dart(1 week)
Flutter ? flutterʹʮͻΒͻΒ͢Δʯ • ϞόΠϧ͚ΫϩεϓϥοτϑΥʔϜ։ൃͷϑϨʔϜϫʔΫ by Google •
DartݴޠͰهड़ • DartݩʑAlt JavaScriptͰVMChromeʹ౷߹͞ΕΔ͕ͣɼTypeScriptʹෛ͚அ೦ • ͰAdWordsDartͰॻ͔Ε͍ͯΔ • FlutterͰɼDart͚ͩͰͳ͘KotlinSwiftͰωΠςΟϒίʔυΛॻ͘͜ͱՄೳ ʢͱ͍͏͔ʮDartͰͲ͏ʹͳΒͳ͍෦ωΠςΟϒͰॻ͘ʯͱ͍͏ॲํᝦʣ • ࠷ۙΫϩεϓϥοτϑΥʔϜ։ൃ։ൃ͕Ξπ͍ʁ • MSʮXamarinʂʯɼFacebookʮReact NativeʂʯɼKotlinʮKotlin Nativeʂʯ
Flutter's 5 good points ͨͿΜ5ͭҎ্͋Γ·͚͢Ͳʂ 1. Dartݴޠͷֶशίετͦ͏ 2.
Flutterͷڥߏங؆୯ 3. Material Designͷ࠷ઌ 4. Hot ReloadͰര։ൃ 5. ഭΓདྷΔ"Fuchsia"ͷӨ
Dartݴޠͷֶशίετͦ͏ Ͳ͔͜ͰΈͨ͜ͱͷ͋ΔݴޠͷΑ͏ͳ • Dartݴޠ࠷ۙͷݴޠɻ͕͠ΒΈগͳ͍ʁ • Dart 1 @
2013ɼDart 2 @ 2018 • ref) Swift @ 2014ɼKotlin @ 2011ɼGo @ 2009 • Πϯετʔϧ؆୯ $ brew tap dart-lang/dart; brew install dart or C:\> choco install dart-sdk
Dartݴޠͷֶशίετͦ͏ Ͳ͔͜ͰΈͨ͜ͱͷ͋ΔݴޠͷΑ͏ͳ • ߏจJavaͱ͔JavaScriptʹ͍ۙ • JavaతϘΠϥʔίʔυগͳ͍ɻScala΄Ͳ͘͠ͳ͍ɻ ܕਪՄೳʢpOBMWBSʣ @Ͱ࢝ΊΔͱQSJWBUF
Ҿ໊͕ඞਢ 4XJGUͬΆ͍
Flutterͷڥߏங؆୯ ͦ͏ɼmacͳΒͶɻ # Windowsಉ͡Ͱ͢ɻ • Πϯετʔϧݱঢ়clone • ڥߏஙͷͨΊͷ"அ"͕Ͱ͖Δ
• IDE࿈ܞͳͲ • IDEͷϓϥάΠϯͱͯ͠ఏڙ • Android Studio • VS Code $ git clone -b master https://github.com/flutter/flutter.git J04ΞϓϦ͕ "OESPJE4UVEJPͰ։ൃͰ͖Δʂʂ
Material Designͷ࠷ઌ MDରԠFlutter͕1൪ਐΜͰΔʁ • "Material Theming"͕Google I/O 2018Ͱൃද
• Material Design: ʮϖʔύʔʯͱʮΠϯΫʯΛϝλϑΝͱͯ͠ɼްΈ(elevation)ͳͲΛ࣋ͭ • Material Theming: Material DesignΛ֤ࣗͰΧελϚΠζͰ͖Δ֓೦ɾػೳ
Material Designͷ࠷ઌ MDରԠFlutter͕1൪ਐΜͰΔʁ • "Material Theme Editor"͕ϦϦʔε •
σβΠϯπʔϧɾSketchͷϓϥάΠϯͱͯ͠ • Α͘Θ͔Βͳ͍͕͘͢͝Α͍Β͍͠ʢࡶʣ • Flutter৽ɾMaterial Desinͷରʹ • Android, iOS, WebͱฒΜͰ • GoogleͷྗͷೖΓํ͕͍͢͝ • MDνʔϜͱFlutterνʔϜ͕͍ۙͷ͔ʢʁʣɼ Flutterͷਐḿ͕࠷Β͍͠
Hot ReloadͰര։ൃ ͪΐͬͱจࣈม͑ΔͨΊ͚ͩʹϏϧυ x ͱ͔͏ΠϠʂ • ίϯύΠϧ࠷ૣେมͰͳ͘ͳͬͨʂ https://qiita.com/zoncoen/items/4ad07dc66ce2d3011fa8
ഭΓདྷΔ"Fuchsia"ͷӨ კKotlinͷ͕࣌དྷ͔ͨͱࢥͬͨͷʹკ • Fuchsiaɿ;ʔ͠Όʁკʁ • ͡Θ͡ΘͱࠃͷίϛϡχςΟେ͖͘ͳ͖ͬͯͯ·͢ • Flutter
Meetup Tokyo #4 @ 8/28 / connpass
• ࠷ۙΞπ͍FlutterΛษڧ͍ͨ͠ • LT-drivenֶश • ͔ͤͬ͘ษڧͨ͠ͷͰγΣΞ͍ͨ͠ • ฏ࠷ޙͷࣗ༝ݚڀ ຊൃදͷૂ͍ʢ࠶ܝʣ
5BLFBXBZT • Flutterෑډ͍ • ຊޠͷهࣄ·ͩ·ͩ • ؤுΕཱͯΔʂ • Androidॻ͖ΑΓศརͳ͜ͱ͋Δ •
"State"ͱ͍͏֓೦ͷಋೖʢ৮Ε·ͤΜͰ͕ͨ͠ʣ • ݩ߸͕มΘͬͯFlutterΓ͍ͨ
That's all of ʮFlutterͬͯͳΜͳΜʯ ͱࢥͬͯ1िؒܦͬͨ 2018/08/20 Mon. Tech-in Meetup #01
࠙ձLT @ukaznil: Tatsuya KONISHI https://ukaznil.com
Thank you for Listening !!