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
iOSDC_LT.pdf
Search
aboy
September 01, 2018
Programming
0
820
iOSDC_LT.pdf
iOSDC 2018 9/1(土)のルーキーズLT枠で発表した内容です
aboy
September 01, 2018
Tweet
Share
More Decks by aboy
See All by aboy
生成AIで日々のエラー調査を進めたい
yuyaabo
0
730
みんなでエラー監視するSRE夕会の効果_ゆるSRE勉強会1
yuyaabo
0
650
Go 1.19.1 security fix net/url JoinPath
yuyaabo
1
510
HTTPステータスコードが意図した値にならないとき Let's Go Talk #2
yuyaabo
1
520
OSS貢献を気軽にしたい Let's Go Talk #1
yuyaabo
2
620
困ったときが学びどき.pdf
yuyaabo
0
630
Build dynamic iOS apps with the Create ML framework の要約
yuyaabo
0
1.1k
fastlaneベースでTravis CIからBitriseに移行しました
yuyaabo
0
1.7k
Mixpanelのすゝめ
yuyaabo
0
2.9k
Other Decks in Programming
See All in Programming
What's new in Adaptive Android development
fornewid
0
130
DynamoDBは怖くない!〜テーブル設計の勘所とテスト戦略〜
hyamazaki
0
180
Claude Code で Astro blog を Pages から Workers へ移行してみた
codehex
0
170
Amazon Q CLI開発で学んだAIコーディングツールの使い方
licux
3
170
オホーツクでコミュニティを立ち上げた理由―地方出身プログラマの挑戦 / TechRAMEN 2025 Conference
lemonade_37
1
430
AWS Summit Japan 2024と2025の比較/はじめてのKiro、今あなたは岐路に立つ
satoshi256kbyte
1
260
なぜあなたのオブザーバビリティ導入は頓挫するのか
ryota_hnk
5
570
JetBrainsのAI機能の紹介 #jjug
yusuke
0
180
LLMは麻雀を知らなすぎるから俺が教育してやる
po3rin
3
2k
202507_ADKで始めるエージェント開発の基本 〜デモを通じて紹介〜(奥田りさ)The Basics of Agent Development with ADK — A Demo-Focused Introduction
risatube
PRO
6
1.4k
DatadogのArchived LogsをSnowflakeで高速に検索する方法(Archive Searchでオワコンにならないことを祈って) / How to search Datadog Archived Logs quickly with Snowflake (hoping Datadog Archive Search doesn’t make this obsolete)
civitaspo
0
110
SwiftでMCPサーバーを作ろう!
giginet
PRO
2
220
Featured
See All Featured
Reflections from 52 weeks, 52 projects
jeffersonlam
351
21k
GraphQLとの向き合い方2022年版
quramy
49
14k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Balancing Empowerment & Direction
lara
1
530
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
2.9k
How to Ace a Technical Interview
jacobian
278
23k
Code Reviewing Like a Champion
maltzj
524
40k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
15
1.6k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.6k
Transcript
ˏcosmeΞϓϦʹ͓͚Δ Textureͷ׆༻ 2018/09/01 iOSDC 2018 LT@aboy
ࣗݾհ • Ѩอ༑ • aboy/@suxisuxido • גࣜձࣾΞΠελΠϧ • iOSΤϯδχΞ/GoͰAPIΛॻ͖࢝ΊͨϚϯ
͢͜ͱ • ˏcosmeͱ͍͏εϚϗΞϓϦͷύϑΥʔϚϯ εվળͷҰͱͯ͠ɺTextureΛҰ෦ͷը໘Ͱ ݕূͯ͠ΈͨͷͰͭΒͭΒͱ͢
ˏcosmeΞϓϦͷͭ͘Γ • MVVM/Clean Architecture + RxSwift • جຊ 1view <=>
1view model • xib/storyboardʹΑΔviewཧ • جຊ 1view <=> 1xib/storyboard • AutoLayout/UIStackViewΰϦΰϦͬͯΔ
ͱ͋Δը໘ • iPod TouchͰಈ͔͢ • ͍͍ͩͨ30~45fps ಈը
αΫαΫಈ͘Α͏ʹ͍ͨ͠
None
Textureͱ • Pinterest͕࡞ͬͯΔඇಉظUIϑϨʔϜϫʔΫ • ϨΠΞτܭࢉόοΫάϥϯυεϨουͰඇಉظతʹߦ ΘΕΔ • ϨΠΞτશͯίʔυͰߦ͏ • CSS
FlexboxϥΠΫͳಠࣗͷϨΠΞτAPI • UIKitͰ͍͏ViewTextureͰNodeͱݺͿ • UIKitͷओཁͳView˓˓NodeʹϦϓϨΠε͞ΕͯΔ https://github.com/TextureGroup/Texture
Textureͷஔ͖͑
UIKit͔ΒTextureͷஔ͖͑ • UITableViewController -> ASViewController<ASTableNode> • ՃಡΈࠐΈ tableNode(_ tableNode: ASTableNode,
willBeginBatchFetchWith context: ASBatchContext)
UIKit͔ΒTextureͷஔ͖͑ • UITableViewCell -> ASCellNode • UIView -> ASDisplayNode •
ViewModelͦͷ··ར༻Մೳ • attributed stringisHiddenܥͷ ViewModelͰཧ͠ViewόΠϯσΟϯά
• ଞͷը໘Ͱ͍ͬͯΔڞ௨ύʔπ࠷ѱ UIViewͷϥοϓͰରԠ • ͨͩ͠ϝΠϯεϨου͕ΘΕΔ UIKit͔ΒTextureͷஔ͖͑ node = ASDisplayNode {
() -> UIView in let view = StarView(frame: CGRect.zero) view.configure(component.displayScore) //configure return view }
ϨΠΞτ override func layoutSpecThatFits(_ constrainedSize: ASSizeRange) -> ASLayoutSpec { let
baseStack = ASStackLayoutSpec.vertical() baseStack.spacing = 4.0 // UIStackView.Spacing var verticalElements: [ASLayoutElement] = [] if let messageNode = messageNode { verticalElements.append(messageNode) } verticalElements.append(contentNode) verticalElements.append(footerNode) baseStack.children = verticalElements return ASInsetLayoutSpec( insets: UIEdgeInsets(top: 20, left: 0, bottom: 0, right: 0), child: baseStack ) }
Textureʹஔ͖͑ͨ݁Ռ…
UIKit Texture ಈը ಈը
UIKit Texture 30~45fps 50~55fps
Texture UIKit - Layer Backing - Subtree Rasterization View Hierarchy
͓ΘΓʹ • TextureΛͬͯύϑΥʔϚϯεΛ͋ΔఔվળͰ͖ͨ • ϓϩμΫγϣϯίʔυʹΈࠐΉ͔·ͩݕ౼த • xib/storyboard͔Βͷஔ͖͑ͦ͜·Ͱ͘͠ͳ͍ҹ • ը໘୯ҐͰஔ͖͑Ͱ͖ΔɻStackLayout͕ศརͰϥΫɻςΩετͷ৭ ϑΥϯτͷཧΛAttributedStringʹపఈͯ͠ΕͬͱϥΫͩͬͨ
• UIܥϥΠϒϥϦͬͯΔͱશஔ͖͑ͦ͠͏ • UIViewΛϥοϓͰ͖Δ͚ͲɺϝΠϯεϨου͕ΘΕΔͷͰϘτϧ ωοΫʹͳΔ͔