Upgrade to Pro — share decks privately, control downloads, hide ads and more …

FlutterにiOS 14などの新機能を取り込むには

Avatar for Shotaro Tao Shotaro Tao
December 21, 2020
Programming
2
940

FlutterにiOS 14などの新機能を取り込むには

Flutter × Kotlin Multiplatform by CyberAgent 2020/12/21
Avatar for Shotaro Tao

Shotaro Tao

December 21, 2020
Tweet

Other Decks in Programming

See All in Programming
XSLTで作るBrainfuck処理系
Avatar for MakKi makki_d
0
210
赤裸々に公開。 TSKaigiのオフシーズン
Avatar for Yoshiteru Takeshita takezoux2
0
140
[初登壇＠jAZUG]アプリ開発者が気になるGoogleCloud/Azure＋wasm/wasi
Avatar for asaringo asaringo
0
130
XP, Testing and ninja testing
Avatar for seki at druby.org m_seki
2
110
生成AIコーディングとの向き合い方、AIと共創するという考え方 / How to deal with generative AI coding and the concept of co-creating with AI
Avatar for shiro seike seike460
PRO
1
320
Enterprise Web App. Development (2): Version Control Tool Training Ver. 5.1
Avatar for Koichi NAKAGAWA knakagawa
1
120
Team topologies and the microservice architecture: a synergistic relationship
Avatar for Chris Richardson cer
PRO
0
910
Cursor Meetup Tokyo ゲノミクスとCursor： 進化と制約のあいだ
Avatar for Masaru Koido koido
2
1k
iOSアプリ開発で 関数型プログラミングを実現する The Composable Architectureの紹介
Avatar for yimajo yimajo
2
210
Using AI Tools Around Software Development
Avatar for inouehi inouehi
0
1.2k
データの民主化を支える、透明性のあるデータ利活用への挑戦 2025-06-25 Database Engineering Meetup#7
Avatar for Kentaro Yoshida y_ken
0
270
TypeScript LSP の今までとこれから
Avatar for Yosuke Kurami quramy
1
510

Featured

See All Featured
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
16
940
No one is an island. Learnings from fostering a developers community.
Avatar for Antonio thoeni
21
3.3k
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
220k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
137
34k
StorybookのUI Testing Handbookを読んだ
Avatar for Shingo Yamazaki zakiyama
30
5.8k
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
329
21k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
281
13k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
126
17k
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
42
7.5k
Fireside Chat
Avatar for paigeccino paigeccino
37
3.5k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
161
15k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
77
5.8k

Transcript

  1. Shotaro Tao 2020-12-21 Flutter ʹ iOS 14 ͳͲͷ৽ػೳΛऔΓࠐΉʹ͸ Flutter ×

    Kotlin Multiplatform by CyberAgent

  2. # ՝୊ ωΠςΟϒίʔυΛ࢖ΘͣʹΞϓϦ։ൃ͕Ͱ͖ΔݴޠΛਓʹקΊΔͱ • ͑ɺUIͬͯͲ͏ͳΔͷʁ • ػೳ੍͕ݶ͞Εͦ͏ • iOSɾAndroidʹग़Δ৽͍͠ػೳ΋औΓೖΕ͍ͨ

  3. # MethodChannelɺEventChannel State Flutter app (client) AppDelegate iOS host FlutterViewController

    iOSͷAPI ଞͷϥΠϒϥϦͷAPI
 ʢCocoapodsܦ༝ͳͲʣ MethodChannel FlutterMethodChannel

  4. σʔλͷड͚౉͠ StandardMessageCodec Dart null bool Int double String List Map

    Swift nil Bool Int Double String Array Dictionary Kotlin null Boolean Int Double String List HashMap MessageCodec ByteDataΛݩʹΤϯίʔυͱσίʔυΛߦ͏ϝιουΛ࣮૷

  5. MethodChannelɺEventChannelͷ࢖͍ํ

  6. MethodChannelɺEventChannelͷ࢖͍ํ

  7. MethodChannelɺEventChannelͷ࢖͍ํ

  8. ύοέʔδ

  9. ύοέʔδ

  10. ύοέʔδ

  11. ύοέʔδ

  12. ύοέʔδ

  13. ·ͱΊ • MethodChannel΍EventChannelΛར༻͢Δ͜ͱͰσʔλͷ΍ΓͱΓ͕ग़དྷΔ • ௨ৗͷΞϓϦͰར༻͢Δ༷ͳҐஔ৘ใͷऔಘɺσόΠε৘ใͷऔಘɺϩʔΧ ϧετϨʔδ΁ͷσʔλͷอଘɺϒϥ΢βͷදࣔͳͲ͸ϥΠϒϥϦͱͯ͠ެ ։͞Ε͍ͯΔ

  14. App ClipsɺWidgets (iOS 14) • ωΠςΟϒͰ࣮૷ͯ͠ɺσʔλͷ΍ΓͱΓ͚ͩMethodChannel΍ EventChannelΛར༻͢Δ • ϝΠϯΞϓϦͱผʹFlutterEngine΍FlutterViewControllerΛ༻ҙͯ͠Flutter Ͱ࣮૷͢Δ

  15. Flutterͷ࢓૊Έ Flutter Engine Dart Framework Platform-Speci f i c

  16. App Clips 􀭨 10MB 10.6MB <

  17. App Clips

  18. Widgets (iOS 14) Widgets Flutter shared_preferences 􀐛 ߋ৽(MethodChannel)