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
770
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
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
590
Go 1.19.1 security fix net/url JoinPath
yuyaabo
1
450
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
470
OSS貢献を気軽にしたい Let's Go Talk #1
yuyaabo
2
570
困ったときが学びどき.pdf
yuyaabo
0
600
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
2.8k
Use model deployment and security with Core MLの要約
yuyaabo
2
560
Other Decks in Programming
See All in Programming
知られざるDMMデータエンジニアの生態 〜かつてツチノコと呼ばれし者〜
takaha4k
4
1.3k
2,500万ユーザーを支えるSREチームの6年間のスクラムのカイゼン
honmarkhunt
6
5.1k
Bedrock Agentsレスポンス解析によるAgentのOps
licux
2
720
時計仕掛けのCompose
mkeeda
1
280
富山発の個人開発サービスで日本中の学校の業務を改善した話
krpk1900
4
370
Multi Step Form, Decentralized Autonomous Organization
pumpkiinbell
1
660
パスキーのすべて ── 導入・UX設計・実装の紹介 / 20250213 パスキー開発者の集い
kuralab
3
670
Introduction to kotlinx.rpc
arawn
0
630
GitHub Actions × RAGでコードレビューの検証の結果
sho_000
0
240
Rails アプリ地図考 Flush Cut
makicamel
1
110
昭和の職場からアジャイルの世界へ
kumagoro95
1
350
Amazon S3 TablesとAmazon S3 Metadataを触ってみた / 20250201-jawsug-tochigi-s3tables-s3metadata
kasacchiful
0
100
Featured
See All Featured
Building Applications with DynamoDB
mza
93
6.2k
How to Ace a Technical Interview
jacobian
276
23k
A Modern Web Designer's Workflow
chriscoyier
693
190k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
45
2.3k
Adopting Sorbet at Scale
ufuk
74
9.2k
Making Projects Easy
brettharned
116
6k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
251
21k
Visualization
eitanlees
146
15k
Rails Girls Zürich Keynote
gr2m
94
13k
Typedesign – Prime Four
hannesfritz
40
2.5k
Building Your Own Lightsaber
phodgson
104
6.2k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
99
18k
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