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
Swift愛好会WWDC要約会 Build programmatic UI with Xcod...
Search
Aikawa
June 22, 2023
Technology
2
760
Swift愛好会WWDC要約会 Build programmatic UI with Xcode Previews
Aikawa
June 22, 2023
Tweet
Share
More Decks by Aikawa
See All by Aikawa
DocC Tutorial と TCA におけるテスト機能の紹介
kalupas226
1
1.2k
enum で KeyPaths のような機能を実現する CasePaths
kalupas226
4
940
SwiftUI Navigation のすべて
kalupas226
11
8.1k
Refreshable API を TCA で使う
kalupas226
0
220
Combineを使ったコードのテストをSchedulerで操る方法とその仕組み
kalupas226
2
1.7k
Composable FormsでTCAのボイラープレートとおさらばする
kalupas226
1
1.1k
Swiftの関数と代数学
kalupas226
0
650
Swiftのstruct・enumと代数学_part1
kalupas226
2
1.3k
Examples の Search プロジェクトから学ぶ The Composable Architecture
kalupas226
0
370
Other Decks in Technology
See All in Technology
Platform Engineeringは自由のめまい
nwiizo
4
1.9k
目の前の仕事と向き合うことで成長できる - 仕事とスキルを広げる / Every little bit counts
soudai
22
5.8k
APIファーストで実現する運用性の高い IoT プラットフォーム: SORACOMのアプローチ
soracom
PRO
0
240
Ask! NIKKEIの運用基盤と改善に向けた取り組み / NIKKEI TECH TALK #30
kaitomajima
1
450
2.5Dモデルのすべて
yu4u
2
610
『衛星データ利用の方々にとって近いようで触れる機会のなさそうな小話 ~ 衛星搭載ソフトウェアと衛星運用ソフトウェア (実物) を動かしながらわいわいする編 ~』 @日本衛星データコミニティ勉強会
meltingrabbit
0
120
家電アプリ共通PF "Linova" のAPI利用とPostman活用事例ご紹介
yukiogawa
0
130
データ資産をシームレスに伝達するためのイベント駆動型アーキテクチャ
kakehashi
PRO
2
230
トラシューアニマルになろう ~開発者だからこそできる、安定したサービス作りの秘訣~
jacopen
2
1.5k
自動テストの世界に、この5年間で起きたこと
autifyhq
10
7.1k
君も受託系GISエンジニアにならないか
sudataka
2
370
Postmanを使いこなす!2025年ぜひとも押さえておきたいPostmanの10の機能
nagix
2
120
Featured
See All Featured
Producing Creativity
orderedlist
PRO
343
39k
We Have a Design System, Now What?
morganepeng
51
7.4k
A designer walks into a library…
pauljervisheath
205
24k
Building a Scalable Design System with Sketch
lauravandoore
460
33k
GitHub's CSS Performance
jonrohan
1030
460k
Building Better People: How to give real-time feedback that sticks.
wjessup
366
19k
Fashionably flexible responsive web design (full day workshop)
malarkey
406
66k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
29
1k
Unsuck your backbone
ammeep
669
57k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
280
13k
4 Signs Your Business is Dying
shpigford
182
22k
Side Projects
sachag
452
42k
Transcript
Build programmatic UI with Xcode Previews Xcode Previews ͷվળ
Tips Λཁͯ͠հ͠·͢ SwiftѪձεϐϯΦϑ WWDC23ηογϣϯཁձ
հ͢Δ͜ͱ • Xcode Previews ͱʁ • Xcode Previews ͷվળ ‣
`#Preview` macro ͷొ ‣ Widgets ͷ Preview ͕Մೳʹ ‣ Previews Λදࣔ͢ΔσόΠε͕બՄೳʹ • Xcode Previews Λར༻͢Δࡍͷ Tips ‣ Library targets Ͱ Preview ͢Δํ๏ ‣ Previews Ͱ assets ͳͲΛར༻͢Δํ๏ ‣ Previews ͰσόΠεݻ༗ͷػೳΛར༻͢Δํ๏
Xcode Previews ͱʁ
None
None
Color Scheme Variants
Orientation Variants
Dynamic Type Variants
ҧ͏ View ʹҠΓͳ͕Β࡞ۀͰ͖Δ Pin Preview
https://developer.apple.com/wwdc23/10252
Xcode Previews ͷվળ
`#Preview` macro ͷొ https://developer.apple.com/wwdc23/10252
Con fi gurations ઃఆͰ͖Δ https://developer.apple.com/wwdc23/10252
UIKit AppKit Ͱ Preview ͕؆୯ʹ https://developer.apple.com/wwdc23/10252
Widgets ͷ Preview ͕Մೳʹ - Timeline provider - https://developer.apple.com/wwdc23/10252
Widgets ͷ Preview ͕Մೳʹ - Timeline entries - https://developer.apple.com/wwdc23/10252
Widgets ͷ Preview ͕Մೳʹ - Live Activities - https://developer.apple.com/wwdc23/10252
Previews Λදࣔ͢ΔσόΠε͕બՄೳʹ https://developer.apple.com/wwdc23/10252
Xcode Previews Λ ར༻͢Δࡍͷ Tips
Xcode Previews Λར༻͢Δࡍͷ Tips • Library targets Ͱ Preview ͢Δํ๏
• Previews Ͱ data assets Λར༻͢Δํ๏ • ࣮ػͰ͔͠Ͱ͖ͳ͍͜ͱΛ Previews Ͱࢼ͢ํ๏
Library targets Ͱ Preview ͢Δ • Library targets ‣ Frameworks,
Packages, Dynamic libraries • Library targets Λར༻͢Δతྫ ‣ ϚϧνϞδϡʔϧԽ ‣ ϥΠϒϥϦͷ։ൃ • Library targets Ͱ Preview ͢ΔʹͲ͏͢Εʁ
Xcode Previews ͷΈ • ௨ৗɺPreviews Λىಈͯ͠ϨϯμϦϯά͢ΔͨΊʹ App Widget
ͳͲͷExecutable ͕ඞཁ • Previews Executable Λݟ͚ͭΔͨΊʹҎԼͷ 3 ͭΛ༻͢Δ ‣ Edited source fi les - ࡞ۀ͍ͯ͠ΔιʔεϑΝΠϧ ‣ Target dependencies - ࡞ۀ͍ͯ͠ΔϑΝΠϧΛؚΉ target ͓Αͼ target ͷશͯͷґଘؔ ‣ Selected scheme - બ͞Ε͍ͯΔ scheme ͱ Target dependencies ΛΈ߹ΘͤΔ
App target ʹ 1 ͚ͭͩͷϑΝΠϧ͕͋Δ߹ https://developer.apple.com/wwdc23/10252
ผͷ target ͕͋Δ߹ https://developer.apple.com/wwdc23/10252
ผͷ target ͕͋Δ߹ https://developer.apple.com/wwdc23/10252
2 ͭͷϑΝΠϧ͕ผʑͷ package ʹ͋Δ߹ https://developer.apple.com/wwdc23/10252
Executable ͕ݟ͔ͭΒͳ͍߹ https://developer.apple.com/wwdc23/10252
XCPreviewAgent ͕ࣗಈͰ࡞͞ΕΔ https://developer.apple.com/wwdc23/10252 • ࣗಈͰ XCPreviewAgent ͱ͍͏ΞϓϦΛ࡞Γɺ library
ΛಡΈࠐ͏ͱ͢Δ • Previews ͰΫϥογϡͨ࣌͠ ͳͲɺXCPreviewAgent ͱ͍͏ ϓϩηεΛ͓ͬͯ͘ͱศར • ͕ى͖ͨݪҼΛߜΕΔ͔
Library targets Ͱ Previews ΛΑΓշదʹ ಈ࡞ͤ͞ΔͨΊͷํ๏ • Previews ͷΈΛར༻͢Εɺ͍͔ͭ͘ͷํ๏Ͱ
Previews Λ շదʹಈ࡞ͤ͞ΒΕΔ • հ͞Ε͍ͯͨ 2 ͭͷํ๏ ‣ ίʔυΛ library targets ʹϞδϡʔϧԽͯ͠খ͞ͳ scheme Λ࡞Δ ‣ Preview ઐ༻ͷখ͞ͳΞϓϦ (executable) Λ࡞͢Δ - ࡞ํ๏ʹ͍ͭͯηογϣϯͷதͰղઆ͞Ε͍ͯ·͢
Previews Ͱ assets ͳͲΛར༻͢Δ https://developer.apple.com/wwdc23/10252
Development Assets Ͱ App Store ༻ͷΞϓϦ ͔ΒPreviews ༻ assets
ͳͲΛࣗಈͰআ͢Δ https://developer.apple.com/wwdc23/10252
Previews ͰσόΠεݻ༗ͷػೳΛར༻͢Δํ๏ • Previews ͰΧϝϥηϯαʔɺ৭ʑͳσʔλʹΞΫηε͍ͨ͠ • ͦΜͳ࣌ Previews Λ࣮ػͰ͏͜ͱ͕Ͱ͖·͢ ‣
લ͔ΒͰ͖͚ͨͲ Canvas ্ͷ interface ͕ͪΐͬͱมΘ͍ͬͯΔ
Previews Ͱ࣮ػΛར༻͢Δ https://developer.apple.com/wwdc23/10252
Ҿ༻ɾࢀߟ • Build programmatic UI with Xcode Previews ‣ https://developer.apple.com/wwdc23/10252
• Xcode 15 Beta Release Notes ‣ https://developer.apple.com/documentation/xcode-release-notes/ xcode-15-release-notes#DeviceDiscoveryUI
ࣗݾհ • ΞΠΧϫ • Twitter: @kalupas226 • ຊۀ෭ۀͰ৭ʑΞϓϦΛ࡞ͬͨΓج൫උͨ͠Γ • The
Composable Architecture (TCA) ͕ಘҙͰ͢