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

UICollectionView自動布局

Avatar for Hai Feng Kao Hai Feng Kao
March 27, 2018
Programming
1
450

 UICollectionView自動布局

UICollectionView layout和self-sizing cell的介紹

Avatar for Hai Feng Kao

Hai Feng Kao

March 27, 2018
Tweet

More Decks by Hai Feng Kao

See All by Hai Feng Kao
物件導向的文藝復興:用DCI重塑程式設計的藝術
Avatar for Hai Feng Kao haifengkao
0
120
模組化的Swift架構(一) Redux入門
Avatar for Hai Feng Kao haifengkao
0
140
模組化的Swift架構(二) DDD速成
Avatar for Hai Feng Kao haifengkao
0
850
日常生活中的腦殘
Avatar for Hai Feng Kao haifengkao
0
280
機器學習超入門
Avatar for Hai Feng Kao haifengkao
0
170
宅宅設計入門2
Avatar for Hai Feng Kao haifengkao
2
300
宅宅設計入門
Avatar for Hai Feng Kao haifengkao
5
320

Other Decks in Programming

See All in Programming
Introduce Hono CLI
Avatar for Yusuke Wada yusukebe
6
2.7k
monorepo の Go テストをはやくした〜い！~最小の依存解決への道のり~ / faster-testing-of-monorepos
Avatar for convto convto
2
500
Leading Effective Engineering Teams in the AI Era
Avatar for Addy Osmani addyosmani
7
460
Le côté obscur des IA génératives
Avatar for Pascal Le Merrer pascallemerrer
0
150
What's new in Spring Modulith?
Avatar for Oliver Drotbohm olivergierke
1
160
品質ワークショップをやってみた
Avatar for Nealle nealle
0
510
Railsだからできる 例外業務に禍根を残さない 設定設計パターン
Avatar for えいえい ei_ei_eiichi
0
930
『毎日の移動』を支えるGoバックエンド内製開発
Avatar for yutautsugi yutautsugi
2
250
Web フロントエンドエンジニアに開かれる AI Agent プロダクト開発 - Vercel AI SDK を観察して AI Agent と仲良くなろう！ #FEC余熱NIGHT
Avatar for Masayuki Izumi izumin5210
3
550
bootcamp2025_バックエンド研修_WebAPIサーバ作成.pdf
Avatar for GENIEE ,Inc geniee_inc
0
110
CSC509 Lecture 06
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
260
iOSエンジニア向けの英語学習アプリを作る！
Avatar for yukawashouhei yukawashouhei
0
200

Featured

See All Featured
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
190
55k
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1.2k
How GitHub (no longer) Works
Avatar for Zach Holman holman
315
140k
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
45
7.7k
Principles of Awesome APIs and How to Build Them.
Avatar for Keavy McMinn keavy
127
17k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
34
2.3k
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1371
200k
Scaling GitHub
Avatar for Zach Holman holman
463
140k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
29
5.6k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
697
190k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
29
4k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.1k

Transcript

  1. UICollectionView⾃自動布局 Hai Feng Kao

  2. UICollectionViewLayout • collectionViewContentSize: • layoutAttributesForElements(in:): • layoutAttributesForItem(at:): • shouldInvalidateLayout(forBoundsChange:):

  3. 會⾃自⼰己調整⼤大⼩小的cell • layoutAttributesForElements(in:): • layoutAttributesForItem(at:): • cellForItemAt: • preferredLayoutAttributesFitting(_:) •

    shouldInvalidateLayout(forPreferred LayoutAttributes: withOriginalAttributes) • invalidationContext(forPreferredLayo utAttributes: withOriginalAttributes)

  4. Reference and images credit • http://martiancraft.com/blog/2017/05/collection-view- layouts/