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

SwiftUI Drag & Drop で困った話

Avatar for KAWASHIMA Yoshiyuki KAWASHIMA Yoshiyuki
November 13, 2024
Programming
100
0

SwiftUI Drag & Drop で困った話

【Sansan × YUMEMI】iOSランチタイムLT
https://yumemi.connpass.com/event/333140/

Avatar for KAWASHIMA Yoshiyuki

KAWASHIMA Yoshiyuki

November 13, 2024

More Decks by KAWASHIMA Yoshiyuki

See All by KAWASHIMA Yoshiyuki
GitHub PR Milestone Check を使ってみた
Avatar for KAWASHIMA Yoshiyuki ykws
0
84
Kotlin 2.0.20 から標準ライブラリで UUID が使えるようになりました
Avatar for KAWASHIMA Yoshiyuki ykws
1
380
コードの作者がいるうちに聞こう
Avatar for KAWASHIMA Yoshiyuki ykws
2
640
アラートを効果的に扱おう
Avatar for KAWASHIMA Yoshiyuki ykws
1
450
visionOS に備える
Avatar for KAWASHIMA Yoshiyuki ykws
0
300
モバイルアプリの操作方法を疑ってみる
Avatar for KAWASHIMA Yoshiyuki ykws
0
1.6k

Other Decks in Programming

See All in Programming
PHP に部分適用が来るぞ！……ところで何それ？おいしいの？ #phpcon / phpcon-2026
Avatar for shogogg shogogg
0
460
Prismを使った型安全な暗号化_関数型まつり2026
Avatar for _fhhmm _fhhmm
0
160
型も通る、synthも通る、それでも危ない 〜AIのCDKの権限とコストを機械で検証する〜 / It Passes Type Checks, It Passes Synth Checks, but It’s Still Risky — Automatically Verifying Permissions and Costs in AI’s CDK —
Avatar for shiro seike seike460
PRO
1
500
為什麼你並不需要ViewModel / No, you don't need a ViewModel
Avatar for Elvis Shi lovee
1
460
今さら聞けない .NET CLI
Avatar for tkym htkym
0
170
仕様書を書く前にハーネスを作る - Agent Native開発は「探索を速く、判定を固く」
Avatar for Gota gotalab555
3
1.4k
PostgreSQL 18で考えるUUID主キー
Avatar for Kazuhiro Seo kazuhiro1982
0
450
Laravelで学ぶ Webアプリケーションチューニング入門/web_application_tuning_101
Avatar for Ryo Tomidokoro hanhan1978
4
1.5k
ここ半年くらいでAIに作らせたR用ツール
Avatar for eitsupi eitsupi
0
350
全PRの83%がAIレビューだけでマージできるようになった開発組織はその後どうなったか
Avatar for a-thug athug
0
970
生成AIで帳票OCRが「簡単に」作れる時代になった？
Avatar for Shohei Kondo kon_shou
0
180
Augmenting AI with the Power of Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
360

Featured

See All Featured
Navigating the moral maze — ethical principles for Al-driven product design
Avatar for Skipper Chong Warson skipperchong
2
430
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
1
170
Neural Spatial Audio Processing for Sound Field Analysis and Control
Avatar for NII S. Koyama's Lab skoyamalab
0
390
Side Projects
Avatar for Sacha Greif sachag
455
43k
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
Avatar for Aleyda Solis aleyda
1
1.3k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.9k
Claude Code どこまでも/ Claude Code Everywhere
Avatar for nwiizo nwiizo
65
57k
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
1
510
The Hidden Cost of Media on the Web [PixelPalooza 2025]
Avatar for Tammy Everts tammyeverts
2
410
BBQ
Avatar for Matthew Crist matthewcrist
89
10k
エンジニアに許された特別な時間の終わり
Avatar for watany watany
108
250k
We Analyzed 250 Million AI Search Results: Here's What I Found
Avatar for Josh Blyskal joshbly
1
1.7k

Transcript

  1. ʲSansan ✖ YUMEMIʳiOSϥϯνLT 2024.11.14 SwiftUI Drag & Drop Ͱࠔͬͨ࿩ KAWASHIMA

    Yoshiyuki

  2. ఻͍͑ͨ͜ͱ • iOS ΞϓϦ։ൃ͸೉͍͠

  3. λʔήοτ OS ͸ʁ

  4. iOS ΞϓϦ։ൃ͸೉͍͠

  5. ೉͍ͯ͘͠͠Δ΋ͷ͸Կʁ

  6. iOS ͕ಘҙͱ͍ͯ͠Δ΋ͷ

  7. εΫϥοϓˍϏϧυ

  8. Ӭ͘ϝϯςφϯε͞ΕΔ΋ͷ͸ۤख

  9. ։ൃظ͕ؒ௕͍ͱͦΕ͚ͩͰ ϛεϚον͕ൃੜ͠΍͍͢

  10. લఏ iOS ΞϓϦͷػೳͱͯ͠ Drag & Drop Λ࣮૷͢Δ͜ͱʹͳͬͨ SwiftUI ϕʔεͰ iOS

    17 Ҏ্Λλʔήοτ

  11. https://developer.apple.com/documentation/swiftui/drag-and-drop

  12. https://developer.apple.com/documentation/swiftui/making-a-view-into-a-drag-source

  13. https://developer.apple.com/documentation/swiftui/drag-and-drop

  14. https://developer.apple.com/documentation/swiftui/drag-and-drop

  15. https://developer.apple.com/documentation/CoreTransferable/Transferable

  16. https://developer.apple.com/documentation/CoreTransferable/Transferable

  17. https://developer.apple.com/documentation/CoreTransferable/Transferable

  18. https://developer.apple.com/documentation/swiftui/drag-and-drop

  19. https://developer.apple.com/documentation/swiftui/drag-and-drop

  20. https://developer.apple.com/jp/design/Human-Interface-Guidelines/drag-and-drop

  21. https://developer.apple.com/documentation/swiftui/view/draggable(_:)

  22. https://developer.apple.com/documentation/swiftui/view/draggable(_:)

  23. https://developer.apple.com/tutorials/app-dev-training/supporting-drag-and-drop/

  24. Drag & Drop ϋϯυϦϯά͕Ͱ͖ͳ͍

  25. https://developer.apple.com/documentation/swiftui/making-a-view-into-a-drag-source

  26. https://developer.apple.com/documentation/swiftui/making-a-view-into-a-drag-source

  27. https://developer.apple.com/documentation/swiftui/making-a-view-into-a-drag-source

  28. https://developer.apple.com/documentation/swiftui/view/dropdestination(for:action:istargeted:)

  29. https://developer.apple.com/documentation/swiftui/view/dropdestination(for:action:istargeted:)

  30. https://developer.apple.com/documentation/swiftui/view/dropdestination(for:action:istargeted:)

  31. ΋͏গ͠ϋϯυϦϯά͍ͨ͠

  32. https://developer.apple.com/documentation/swiftui/drag-and-drop

  33. https://developer.apple.com/documentation/swiftui/drag-and-drop

  34. https://developer.apple.com/documentation/foundation/nsitemprovider

  35. https://developer.apple.com/documentation/foundation/nsitemprovider

  36. https://developer.apple.com/documentation/foundation/nsitemprovider

  37. https://developer.apple.com/documentation/swiftui/view/ondrag(_:preview:)

  38. https://developer.apple.com/documentation/swiftui/view/ondrag(_:preview:)

  39. https://developer.apple.com/documentation/swiftui/dropdelegate

  40. DragDelegate ͸ͳ͍

  41. ΋ͬͱϋϯυϦϯά͍ͨ͠

  42. https://developer.apple.com/documentation/swiftui/dropdelegate

  43. https://developer.apple.com/documentation/swiftui/dropdelegate

  44. https://developer.apple.com/documentation/swiftui/draggesture

  45. https://developer.apple.com/documentation/swiftui/draggesture

  46. https://developer.apple.com/documentation/swiftui/draggesture

  47. https://developer.apple.com/documentation/swiftui/draggesture

  48. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  49. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  50. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  51. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  52. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  53. https://developer.apple.com/documentation/swiftui/composing-swiftui-gestures

  54. SwiftUI Drag & Drop ซ༻͸Ͱ͖ͳ͍ API ࣮૷ ϋϯυϦϯά iOS 16

    draggable/dropDestination ෆཁ Ͱ͖ͳ͍ iOS 14 onDrag/onDrop Ұ෦ඞཁ Drop͸Ͱ͖Δ iOS 13 DragGesture શͯ Ͱ͖Δ

  55. SwiftUI Drag & Drop Λ೉͍ͯ͘͠͠Δ΋ͷ • બ୒ࢶ͕͋ͬͯࣗ༝Ͱ͋Δ • ҰํͰλʔήοτ OS

    ʹΑͬͯ͸੍ݶ͕͋Δ • OS ʹΑͬͯৼΔ෣͍͕ҧ͏ • API ͕ෆ׬શʹ΋ײ͡Δ • ໰୊ͷ੾Γ෼͚΍൑அج४͕ఆ·Γʹ͍͘

  56. OS ʹΑͬͯҟͳΔৼΔ෣͍ • ScrollView + LazyVGrid + dropDestination • υϥοάͨ͠ΞΠςϜΛεΫϩʔϧͯ͠Ұ౓ϑϨʔϜΞ΢τͨ͠

    dropDestination ʹυϩοϓ͕Ͱ͖ͳ͍ • iOS 17.5 Ͱൃੜ͢Δ • iOS 18 Ͱ͸ൃੜ͠ͳ͍ • Lazy Λ΍Ίͯ Stack Ͱ૊Ί͹ղফͰ͖Δ

  57. ·ͱΊ • iOS ΞϓϦ։ൃͷείʔϓ͸Ͱ͖ΔݶΓখ͘͞͠Α͏ • ։ൃظؒ • ੜଘظؒ • ػೳ

    • εΫϥοϓˍϏϧυΛલఏʹܭը͠Α͏