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
画面遷移と私(iOS)
Search
tokorom
July 14, 2015
Programming
4
3.8k
画面遷移と私(iOS)
画面遷移のときに値渡したりもらったりするところ、もっと簡単に書きたいよね!のアップデート。
tokorom
July 14, 2015
Tweet
Share
More Decks by tokorom
See All by tokorom
CursorでアプリをBuild/Lint
tokorom
0
160
続・SharePlayの歴史と進化 iOS18とApple Vision Proにおける新展開
tokorom
3
870
SharePlayの歴史と進化 そしてvisionOSへ (iOSDC 2023)
tokorom
3
1k
5分でSharePlay入門
tokorom
3
1.5k
HomeKit 2020
tokorom
7
2.6k
Advanced Segue 2019年のSegue事情
tokorom
9
6k
tvOSアプリUIの勘所
tokorom
1
2.1k
カッコ悪くリアクティブじゃダメですか?
tokorom
7
12k
古き良きsendAction (in potatotips #26)
tokorom
1
3.7k
Other Decks in Programming
See All in Programming
エラーって何種類あるの?
kajitack
5
150
社内での開発コミュニティ活動とモジュラーモノリス標準化事例のご紹介/xPalette and Introduction of Modular monolith standardization
m4maruyama
1
120
実はすごいスピードで進化しているCSS
hayato_yokoyama
0
120
事業戦略を理解してソフトウェアを設計する
masuda220
PRO
22
6.1k
つよそうにふるまい、つよい成果を出すのなら、つよいのかもしれない
irof
1
290
実践ArchUnit ~実例による検証パターンの紹介~
ogiwarat
2
260
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
rkaga
6
3.9k
人には人それぞれのサービス層がある
shimabox
3
680
Using AI Tools Around Software Development
inouehi
0
1.2k
Rails産でないDBを Railsに引っ越すHACK - Omotesando.rb #110
lnit
1
160
生成AIで日々のエラー調査を進めたい
yuyaabo
0
580
CSC307 Lecture 17
javiergs
PRO
0
120
Featured
See All Featured
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.3k
The Art of Programming - Codeland 2020
erikaheidi
54
13k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
357
30k
Being A Developer After 40
akosma
90
590k
Testing 201, or: Great Expectations
jmmastey
42
7.5k
Optimising Largest Contentful Paint
csswizardry
37
3.3k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
8
660
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
52
2.8k
Six Lessons from altMBA
skipperchong
28
3.8k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
48
2.8k
Transcript
ը໘ભҠͱࢲʢiOSʣ ॴ ༑ଠ @tokorom iOS App Programer potatotips-19
ॴ༑ଠ @tokorom
ͪΐ͏Ͳ1લ ୈ6ճ potatotips
iOSͷը໘ભҠͱࢲ ॴ ༑ଠ @tokorom iOS App Programer potatotips-19
ը໘ભҠͷྺ࢙
ը໘ભҠͷྺ࢙ •لݩલɿStoryboardొલ •لݩޙɿStoryboardొҎޙ •৽࣌ɿcontext࣌ʁ
StoryboardొҎલͷը໘ભҠ let selectVC = SelectItemVC() selectVC.targetUser = self.user self.presentViewController(selectVC, animated:
true, completion: nil) ભҠઌʹΛ͢
StoryboardొҎલͷը໘ભҠ selectVC.delegate = self extension MyViewController: SelectItemVCDelegate { override func
itemDidSelect(item: Item) { // get an item! } } ભҠઌ͔ΒΛΒ͏
Storyboard࣌ͷը໘ભҠ self.performSegueWithIdentifier("SelectItems", sender: nil) override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)
{ switch segue.identifier { case: "SelectItems": if let selectVC = segue.destinationViewController as? SelectItemsViewController { selectVC.user = self.user } ભҠઌʹΛ͢
Storyboard࣌ͷը໘ભҠ @IBAction func unwind(segue: UIStoryboardSegue) { if let vc =
segue.sourceViewController as? SelectitemVC { let item = vc.selectedItem } } ભҠઌ͔ΒΛΒ͏
WatchKitͰͷྫ self.presentControllerWithName("SelectItem", context: user) override func awakeWithContext(context: AnyObject?) { super.awakeWithContext(context)
self.user = context as? User } ભҠઌʹΛ͢
WatchKitͰͷྫ self.presentControllerWithName("SelectItem", context: user) override func awakeWithContext(context: AnyObject?) { super.awakeWithContext(context)
self.user = context as? User } ભҠઌʹΛ͢
WatchKitͷcontextͷྑ͍ͱ͜Ζ •ૄ݁߹ʂ •Λ͢ͱ͖ʹભҠݩͱભҠઌ͕ґଘ͕ؔͰ ͖ͳ͍ •ಉ͡ΠϯλʔϑΣʔεͰͳΜͰͤΔ •Optional BidingͳͲͰ؆୯/҆શʹड͚औΕΔ
ͳ͓… ̍ϲ݄લͷ΅͘
Swift࣌ΈΜͳ͜͏ॻ͖͍ͨΑͶ self.performSegueWithIdentifier("ItemSelect", context: user) { (item: Item) in let selectedItem
= item } ભҠઌʹΛ͢ˍΒ͏
ͪΐ͏Ͳ1લ ୈ6ճ potatotips
ͪΐ͏Ͳ1લ ୈ6ճ potatotips
ͦͯ͠ࠓʂ https://github.com/tokorom/SegueContext
͜ͷॻ͖ํɺͰ͖·͢ʂ self.performSegueWithIdentifier("ItemSelect", context: user) { (item: Item) in let selectedItem
= item } ભҠઌʹΛ͢ˍΒ͏
UIViewController+Contextͷྑ͍ͱ͜ •ૄ݁߹ʂ •SwiftͰܕ҆શͳͷड͚͠ •NavigationControllerͱ͔TabBarControllerΛڬΜ ͰͬͪΌΒ •ΧελϜSegueͳͲෳࡶͳભҠͰ͑Δ •Apple Way͔ΒͣΕ͗͢ͳ͍ʁ
More Information Yuta ToKoRo iOS App Programer Twitter @tokorom http://www.tokoro.me/
https://github.com/tokorom/SegueContext