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

Auto Layout in iOS

Avatar for Sam Kirchmeier Sam Kirchmeier
September 12, 2013
Programming
3
160

Auto Layout in iOS

Introduction to Auto Layout in iOS

Avatar for Sam Kirchmeier

Sam Kirchmeier

September 12, 2013
Tweet

More Decks by Sam Kirchmeier

See All by Sam Kirchmeier
Exploring Stateless UIs in Swift
Avatar for Sam Kirchmeier skirchmeier
2
960
Beyond REST: Web Services Designed for Mobile
Avatar for Sam Kirchmeier skirchmeier
2
140
Physics-Based Interfaces with UIKit Dynamics
Avatar for Sam Kirchmeier skirchmeier
0
130
Bluetooth LE, Core Bluetooth, and a Glimpse Into Your Near Future
Avatar for Sam Kirchmeier skirchmeier
0
270
Building HTML5 Tablet Apps
Avatar for Sam Kirchmeier skirchmeier
2
520
iOS Training Part 2
Avatar for Sam Kirchmeier skirchmeier
1
230
Custom iOS Controls
Avatar for Sam Kirchmeier skirchmeier
3
190

Other Decks in Programming

See All in Programming
LM Linkで(非力な！)ノートPCでローカルLLM
Avatar for 瀬尾佳隆 seosoft
0
250
Geminiをパートナーに神社DXシステムを個人開発した話（いなめぐDX 開発振り返り）
Avatar for T. Fujiba fujiba
0
120
Cyrius ーLinux非依存にコンテナをネイティブ実行する専用OSー
Avatar for n4mlz n4mlz
0
250
ポーリング処理廃止によるイベント駆動アーキテクチャへの移行
Avatar for Seitaro Fujigaki seitarof
3
1.3k
Understanding Apache Lucene - More than just full-text search
Avatar for Alexander Reelsen spinscale
0
140
Angular-Apps smarter machen mit Gen AI: Lokal und offlinefähig - Hands-on Workshop!
Avatar for Christian Liebel christianliebel
PRO
0
140
へんな働き方
Avatar for Yusuke Wada yusukebe
6
2.8k
CSC307 Lecture 15
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
270
野球解説AI Agentを開発してみた - 2026/02/27 LayerX社内LT会資料
Avatar for Shinichi Nakagawa shinyorke
PRO
0
370
AWS×クラウドネイティブソフトウェア設計 / AWS x Cloud-Native Software Design
Avatar for nrs nrslib
16
3.4k
Codex CLIのSubagentsによる並列API実装 / Parallel API Implementation with Codex CLI Subagents
Avatar for 冨澤宝斗 takatty
2
630
「効かない！」依存性注入（DI）を活用したAPI Platformのエラーハンドリング奮闘記
Avatar for Maki Hayashi mkmk884
0
260

Featured

See All Featured
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
Avatar for MADOX madoxten
62
53k
Public Speaking Without Barfing On Your Shoes - THAT 2023
Avatar for David Neal reverentgeek
1
340
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.1k
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
Avatar for Ines Montani inesmontani
PRO
3
3.2k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
0
170
Code Review Best Practice
Avatar for Trisha Gee trishagee
74
20k
The SEO Collaboration Effect
Avatar for Kristina Bergwall kristinabergwall1
0
410
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
Avatar for Aleyda Solis aleyda
1
1.9k
Designing Powerful Visuals for Engaging Learning
Avatar for Mike Taylor tmiket
0
300
Reality Check: Gamification 10 Years Later
Avatar for Sebastian Deterding codingconduct
0
2.1k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
12
1.1k
Visual Storytelling: How to be a Superhuman Communicator
Avatar for David Neal reverentgeek
2
480

Transcript

  1. Auto Layout Sam Kirchmeier @skirchmeier Adam May @yammada Friday, September

    27, 13

  2. Friday, September 27, 13

  3. Lineup Auto Layout crash course Ways to use it Demos

    & discussion Friday, September 27, 13

  4. Auto Layout Friday, September 27, 13

  5. Friday, September 27, 13

  6. Alternative to Springs & Struts Friday, September 27, 13

  7. Alternative to Springs & Struts Relationships instead of frames Friday,

    September 27, 13

  8. Alternative to Springs & Struts Relationships instead of frames Layout

    is resolved automatically Friday, September 27, 13

  9. Alternative to Springs & Struts Relationships instead of frames Layout

    is resolved automatically Magic Friday, September 27, 13

  10. Who’s used it? Friday, September 27, 13

  11. Why? Friday, September 27, 13

  12. Friday, September 27, 13

  13. Easy Friday, September 27, 13

  14. Easy Versatile Friday, September 27, 13

  15. Easy Versatile Descriptive Friday, September 27, 13

  16. Easy Versatile Descriptive Localizable Friday, September 27, 13

  17. Springs & Struts Auto Layout Friday, September 27, 13

  18. Springs & Struts Auto Layout Hard-coded Friday, September 27, 13

  19. Springs & Struts Auto Layout Hard-coded Content-driven Friday, September 27,

    13

  20. Springs & Struts Auto Layout Hard-coded Isolated Views Content-driven Friday,

    September 27, 13

  21. Springs & Struts Auto Layout Hard-coded Isolated Views Content-driven Related

    Views Friday, September 27, 13

  22. Springs & Struts Auto Layout Hard-coded Isolated Views autoResizingMask Content-driven

    Related Views Friday, September 27, 13

  23. Springs & Struts Auto Layout Hard-coded Isolated Views autoResizingMask Content-driven

    Related Views Constraints Friday, September 27, 13

  24. Springs & Struts Auto Layout Hard-coded Isolated Views autoResizingMask Familiar

    Content-driven Related Views Constraints Friday, September 27, 13

  25. Springs & Struts Auto Layout Hard-coded Isolated Views autoResizingMask Familiar

    Content-driven Related Views Constraints Scary Friday, September 27, 13

  26. Constraints Friday, September 27, 13

  27. Scary Friday, September 27, 13

  28. Scary Friday, September 27, 13

  29. Scary Friday, September 27, 13

  30. Scary attribute attribute == x multiplier + constant Friday, September

    27, 13

  31. Scary attribute attribute == x multiplier + constant Friday, September

    27, 13

  32. Scary attribute == x multiplier + constant top Friday, September

    27, 13

  33. Scary attribute == x multiplier + constant top Friday, September

    27, 13

  34. Scary attribute == x multiplier + constant top Friday, September

    27, 13

  35. Scary == x multiplier + constant top top Friday, September

    27, 13

  36. Scary == x multiplier + constant top top Friday, September

    27, 13

  37. Scary == x + constant top top 1.0 Friday, September

    27, 13

  38. Scary == + constant top top Friday, September 27, 13

  39. Scary == + top top standard Friday, September 27, 13

  40. Scary == + top top standard Friday, September 27, 13

  41. Scary == + top top standard le! le! == +

    standard Friday, September 27, 13

  42. Scary == + top top standard le! le! == +

    standard Same behavior as Springs & Struts No frame necessary Friday, September 27, 13

  43. Le! Top Baseline Width Center X Right Bottom None Height

    Center Y Friday, September 27, 13

  44. Le! Top Baseline Width Center X Right Bottom None Height

    Center Y Leading Trailing Friday, September 27, 13

  45. Scary Friday, September 27, 13

  46. !"#$ Friday, September 27, 13

  47. Unsatisfiability Friday, September 27, 13

  48. Ambiguity Friday, September 27, 13

  49. Content Hugging Compression Resistance Intrinsic Content Size Friday, September 27,

    13

  50. Priorities Friday, September 27, 13

  51. Ways to use it Interface Builder NSLayoutConstraint Visual Format Language

    Friday, September 27, 13

  52. Interface Builder Friday, September 27, 13

  53. NSLayoutConstraint Friday, September 27, 13

  54. NSLayoutConstraint + (id)constraintWithItem:(id)view1 attribute:(NSLayoutAttribute)attr1 relatedBy:(NSLayoutRelation)relation toItem:(id)view2 attribute:(NSLayoutAttribute)attr2 multiplier:(CGFloat)multiplier constant:(CGFloat)constant; Friday,

    September 27, 13

  55. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  56. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  57. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  58. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  59. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  60. [NSLayoutConstraint constraintWithItem:view1 attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:view2 attribute:NSLayoutAttributeTop multiplier:1.0 constant:20.0]; == x

    1.0 + 20.0 top top Friday, September 27, 13

  61. Visual Format Language Friday, September 27, 13

  62. [label]-[textField] Friday, September 27, 13

  63. |-[label]-| Friday, September 27, 13

  64. V:|-(40)-[logo] Friday, September 27, 13

  65. |-(40)-[logo]-[label]-[textField(>=20)]-| Friday, September 27, 13

  66. [NSLayoutConstraint constraintsWithVisualFormat:@"|-[label]" options:0 metrics:nil views:views]; [NSLayoutConstraint constraintsWithVisualFormat:@"V:|-[label]" options:0 metrics:nil views:views];

    Friday, September 27, 13

  67. Demo Localization Friday, September 27, 13

  68. Demo Free Form Editor Friday, September 27, 13

  69. UITextView UIScrollView UIMapView Friday, September 27, 13

  70. UITextView UIScrollView UIMapView Friday, September 27, 13

  71. UIImageView UIView Friday, September 27, 13

  72. Z UIScrollView UIImageView UIScrollView contentSize Friday, September 27, 13

  73. Demo Free Form Editor Friday, September 27, 13

  74. Constraint Stacking Friday, September 27, 13

  75. UITextView UIScrollView UIMapView Image Views Friday, September 27, 13

  76. UIImageView UIImageView UIImageView Friday, September 27, 13

  77. UIImageView UIImageView ? ? Friday, September 27, 13

  78. UIImageView UIImageView UIImageView Friday, September 27, 13

  79. UIImageView UIImageView UIImageView ≥20 ≥20 ≥20 Friday, September 27, 13

  80. UIImageView UIImageView ≥20 ≥20 Friday, September 27, 13

  81. Demo Constraint Stacking Friday, September 27, 13

  82. Interface Builder Quirks Friday, September 27, 13

  83. Friday, September 27, 13

  84. Easy to accidentally delete outlets Friday, September 27, 13

  85. Easy to accidentally delete outlets Does not allow ambiguity Friday,

    September 27, 13

  86. Easy to accidentally delete outlets Does not allow ambiguity Adds

    minimum best constraints Friday, September 27, 13

  87. Easy to accidentally delete outlets Does not allow ambiguity Adds

    minimum best constraints Automatically promotes constraints Friday, September 27, 13

  88. Easy to accidentally delete outlets Does not allow ambiguity Adds

    minimum best constraints Automatically promotes constraints Automatically deletes constraints Friday, September 27, 13

  89. Interface Builder Tips Friday, September 27, 13

  90. Friday, September 27, 13

  91. Friday, September 27, 13

  92. Change to portrait/landscape/freeform Friday, September 27, 13

  93. Change to portrait/landscape/freeform Promote constraints to User Constraints Friday, September

    27, 13

  94. Change to portrait/landscape/freeform Promote constraints to User Constraints Learn to

    expect what IB will do Friday, September 27, 13

  95. Change to portrait/landscape/freeform Promote constraints to User Constraints Learn to

    expect what IB will do Size to fit content Friday, September 27, 13

  96. Change to portrait/landscape/freeform Promote constraints to User Constraints Learn to

    expect what IB will do Size to fit content Wait for Xcode 5 Friday, September 27, 13

  97. Recap Introduced Auto Layout Ways to use it Demos Friday,

    September 27, 13

  98. Discussion https://github.com/livefront/autolayout Sam Kirchmeier @skirchmeier Adam May @yammada Friday, September

    27, 13