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
UIViewController - Interactive PopGesture
Search
notoroid
April 04, 2025
Programming
0
56
UIViewController - Interactive PopGesture
札幌iPhoneアプリ開発懇談会 2025年4月勉強会資料
UIKit - UIViewController - Interactive PopGesture についてのプレゼンテーション資料。
notoroid
April 04, 2025
Tweet
Share
More Decks by notoroid
See All by notoroid
GeometryReader - SwiftUI
notoroid
0
41
iOS 26 SDKの新機能 (liquid抜き) - iOS26orLaterUpdateAndSceneForUIKit
notoroid
0
120
UIテスト自動化サポート- Testbed for XCUIAutomation practice
notoroid
0
190
Xcodeショートカット 2025年版
notoroid
0
75
ZIPでくれ - Apple謹製 geocoding/ reverse geocoding
notoroid
0
110
WeatherKit iOS18 update - お天気の更新
notoroid
0
92
AppIntentsの用途 - AppleのGPT元年
notoroid
1
190
Privacy manifests - Appleと開発コミュニティ
notoroid
1
250
とっさのAutoLayout - Rewind autolayout
notoroid
0
140
Other Decks in Programming
See All in Programming
技術的負債の正体を知って向き合う
irof
0
230
スキーマ駆動で、Zod OpenAPI Honoによる、API開発するために、Hono Takibiというライブラリを作っている
nakita628
0
310
bootcamp2025_バックエンド研修_WebAPIサーバ作成.pdf
geniee_inc
0
120
Google Opalで使える37のライブラリ
mickey_kubo
3
140
『毎日の移動』を支えるGoバックエンド内製開発
yutautsugi
2
280
フロントエンド開発のためのブラウザ組み込みAI入門
masashi
7
3.4k
One Enishi After Another
snoozer05
PRO
0
150
React Nativeならぬ"Vue Native"が実現するかも?_新世代マルチプラットフォーム開発フレームワークのLynxとLynxのVue.js対応を追ってみよう_Vue Lynx
yut0naga1_fa
2
510
Go言語はstack overflowの夢を見るか?
logica0419
0
520
Writing Better Go: Lessons from 10 Code Reviews
konradreiche
3
6.4k
釣り地図SNSにおける有料機能の実装
nokonoko1203
0
200
Migration to Signals, Resource API, and NgRx Signal Store
manfredsteyer
PRO
0
110
Featured
See All Featured
VelocityConf: Rendering Performance Case Studies
addyosmani
333
24k
Agile that works and the tools we love
rasmusluckow
331
21k
Stop Working from a Prison Cell
hatefulcrawdad
272
21k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.6k
How to train your dragon (web standard)
notwaldorf
97
6.3k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.2k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.7k
The Art of Programming - Codeland 2020
erikaheidi
56
14k
KATA
mclloyd
PRO
32
15k
Building an army of robots
kneath
305
46k
Testing 201, or: Great Expectations
jmmastey
45
7.7k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
48
9.7k
Transcript
6*7JFX$POUSPMMFS *OUFSBDUJWF1PQ(FTUVSF 04ΞϓϦ։ൃDMBTTJD ೳొཁ !OPUPSPJE J1IPOFΞϓϦ։ൃऀ݄
͢༰ w ΞϓϦͷ༷͕ϞόΠϧΞϓϦ։ൃͷηΦϦʔ͔Β֎ΕΔ࣌ w 6*(FTUVSF3FDPHOJ[FS w JOUFSBDUJWF1PQ(FTUVSF3FDPHOJ[FS
͞ͳ͍༰ w ൚༻తͳ6*(FTUVSF3FDPHOJ[FSͷհ w 4XJGU6*ͰͷJOUFSBDUJWFQPQͷڍಈ
͓ w J044%,DMBTTJD w อଘ֬ೝ DPO fi SN ΛՃ͢Δ
ࣗݾհ w J1IPOFΞϓϦ։ൃऀ 9!OPUPSPJE w ΞϓϦ։ൃऀྺ ʙ w
ΞϓϦ࡞࢛ͬͯੈل 8JOEPXTΞϓϦʙJ04 w झຯήʔϜ ࣹਆܦ͕ਰ͑ͱͷർΕ͕ൈ͚ͳ͍
J044%,DMBTTJD
88%$લ
͜ͷ࣌ظJ044%,ʹؔ͢Δ τϐοΫ͕গͳ͍ͷ͕
ͦΜͳ࣌ʹͦ͜J044%,ͷ DMBTTJDͳ༰ʹ৮ΕͯΈΔ
ͦͷ͓
6*7JFX$POUSPMMFS
6*,JUΛͬͨΞϓϦ։ൃͷجຊ w J04ΞϓϦը໘ͷΛఏڙ w ը໘্ʹ6*ύʔπஔՄೳ w ϨΠΞτݟͳ͕ΒฤूՄೳ 4UPSZCPBSE w
J04ΞϓϦΒ͍͠ը໘ͷڍಈΛఏڙ w ໊শɺ7JFXͱ$POUSPMMFSͱ͍͏ͭͷ ػೳ 7JFX $POUSPMMFS Λ୲͍ͬͯΔ͔Β w 6*/BWJHBUJPO$POUSPMMFSͰը໘ભҠΛ࣮ ݱ 6*7JFX$POUSPMMFS
͏͚ͩͰJ04Β͍͠ڍಈΛఏڙ w 6*7JFX$POUSPMMFSΛػೳ֨ೲͨ͠ ͷ w લͷը໘ΛQVTIɺΔ࣌QPQ͢Δڍ ಈ w ෳQVTIՄೳ w
ΔϘλϯͰલͷը໘QPQ w ΔϘλϯԡ͠ͰQPQઌΛࢦఆ w ࠨ͔Β4XJQFͰલͷը໘QPQ 6/BWJHBUJPO$POUSPMMFS ԡ͠ͰΔը໘ΛࢦఆՄೳ J1IPOFͷΤοδΛࠨ͔Βӈ εϫΠϓͰͭΔ
4UPSZCPBSEͰը ໘ΛՃ͢Δͱɺ ը໘ભҠΛ࣮ݱ
Ͱɺඪ४Ҏ֎ͷڍಈΛ ࣮ݱ͠Α͏ͱ͢Δͱ
อଘ֬ೝ DPOGJSN ΛՃ͢Δ
ඪ४ػೳʹհೖ͢Δ w ಛఆͷը໘Ͱ༰Λมߋޙʹɺ લͷը໘ʹΖ͏ͱ͢Δͱ֬ೝ ΞϥʔτͰอଘ֬ೝ͢Δ w อଘɺ͘͠อଘ͠ͳ͍Ͱ ΔΛબͿͱલͷը໘ʹΔ ֬ೝػೳΛՃ͢Δ
ඪ४ಈ࡞Λࠩ͠ସ͑Δ w OBWJHBUJPO*UFNCBDL#BS#VUUP O*UFNΛແޮԽ͢Δ w 6*#BS#VUUPO*UFN ΛࠨϘλϯ Λஔ͖͑Δ ΔϘλϯΛࠩ͠ସ͑Δ ௨ৗΔϘλϯ͔Βஔ͖͑
͜ΕͰສࣄղܾ
ͱͳΒͳ͍
(FTUVSF͕ແޮԽ w ΔϘλϯΛࠩ͠ସ͑Δͱࠨԑ ͔Βӈ1BO͢Δૢ࡞͕ແޮʹͳ Δ w 6*/BWJHBUJPO$POUSPMMFSJOUFSBD UJWF1PQ(FTUVSF3FDPHOJ[FSΛ มߋ͢Δ ΔϘλϯΛࠩ͠ସ͑ͷฐ
௨ৗΔϘλϯ͔Βஔ͖͑
6*,JU6*(FTUVSF3FDPHOJ[FS w J04ΞϓϦͰͷλοϓଞδΣενϟʔΠϕϯτΛ੍ޚ͢ΔΦϒδΣΫτ w 6*7JFX ը໘Λߏ͢Δύʔπ ʹొ w 5BQ 4XJQF
1JODI w ෳͷࢦΛݕՄೳ w ιʔείʔυ4UPSZCPBSEͰඥ͚Մೳ w EFMFHBUFͰHFTUVSFΠϕϯτͷհೖ ։࢝அɺதஅͳͲ ͕Մೳ
TUBUFϓϩύςΟͱΠϕϯτ ΠϕϯτʹδΣενϟ ʔใؚ͕·ΕΔ δΣενϟʔ͕Ωϟϯ ηϧ͞ΕΔ͜ͱ͋Δ
TUBUFFOEͰॲ ཧΛߦ͏λΠϓɻ TUBUFDIBOHF ͷ࣌ɺҐஔใͰ ॲཧΛߦ͏ɻ TUBUFϓϩύςΟͱΠϕϯτ
BDUJPOͱEFMFHBUF HFTUVSFSFDPHOJ[FSͷEFMFHBUFʹઃఆ͢Δ import UIKit class RootViewController: UIViewController { override func
viewDidLoad() { super.viewDidLoad() navigationController?.interactivePopGestureRecognizer?.addTarget(self, action: #selector(onInteractivePop(_:))) } @objc func onInteractivePop( _ gestureRecognizer: UIGestureRecognizer) { // stateΛ֬ೝ switch gestureRecognizer.state { case .began: print("began") case .changed: print("changed") case .ended: print("ended") default: break } // ҐஔใΛ֬ೝ _ = gestureRecognizer.location(in: view) } } ᶃHFTUVSFSFDPHOJ[FSʹ BDUJPOΛొ͢Δ ᶅBDUJPOͰTUBUFMPDBUJPO ΛऔಘͰ͖Δ ᶄ0CKFDUJWF$༝དྷͷػೳͳͷ Ͱ!PCKDΛϚʔΫ
BDUJPOͱEFMFHBUF BDUJPOHFTUVSFSFDPHOJ[FSʹՃ͢Δ class RootViewController: UIViewController { override func viewDidLoad() {
super.viewDidLoad() navigationController?.interactivePopGestureRecognizer?.delegate = self } } extension RootViewController: UIGestureRecognizerDelegate { func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool { return true } } ᶃ EFMFHBUFʹ 6*(FTUVSF3FDPHOJ[FS%FMF HBUFʹରԠͨ͠ΦϒδΣΫτ Λઃఆ͢Δ ᶅ6*(FTUVSF3FDPHOJ[FSͷڍಈʹհೖ Ͱ͖Δɻओʹ։࢝அɺதࢭஅ ᶄ6*(FTUVSF3FDPHOJ[FS%FMFHBUFʹ ४ڌ͍ͯ͠ΔͱEFMFHBUFͱͯ͠ઃఆՄ ೳʹ
6*ύʔπʹຒΊࠐ·Εͨ6*(FTUVSF3FDPHOJ[FS w 4DSPMM7JFXͷ֦େɺεΫϩʔϧಈ࡞ w /BWJHBUJPOͷը໘ભҠ w JOUFSBDUJWF1PQ(FTUVSF3FDPHOJ[FS w ͲͷΑ͏ͳ࣮͔ҰԠӅṭ w
6*4DSFFO&EHF1BO3FDPHOJ[FS
6*4DSFFO&EHF1BO3FDPHOJ[FSᶃ w 6*(FTUVSF3FDPHOJ[FSͷੜΫϥε w &EHF1BOૢ࡞ΛΧελϚΠζՄೳ w ͦͷ߹Ξχϝʔγϣϯ੍ޚͱͦͷޙͷڍಈ࣮ඞཁ w 6*ΛεϥΠυ͢Δ w
6*Λ҉సͤ͞Δ
6*4DSFFO&EHF1BO3FDPHOJ[FSᶄ w 6*/BWJHBUJPO$POUSPMMFSʹຒΊࠐ·Εͨ 6*4DSFFO&EHF1BO3FDPHOJ[FS w Ξχϝʔγϣϯɺը໘ભҠ·Ͱඋ w OBWJHBUJPO*UFNCBDL#VUUPOΛࠩ͠ସ͑Δͱ ແޮԽ w
JOUFSBDUJWF1PQ(FTUVSF3FDPHOJ[FSͷ EFMFHFΛొ͢Δͱػೳ༗ޮ
6*4DSFFO&EHF1BO3FDPHOJ[FSᶅ Ͳ͏ͬͯ&EHF1BOͰDPO fi SNΛ࣮ݱ͢Δ ࣗલͰ&EHF1BO Λ࣮͢Δ͔ ࣗ࡞&EHF1BOͰ ػೳ࣮ 04ಠࣗͷڍಈ BOJNBUJPO
ͳͲ Λ࠶ݱ͢Δඞཁ͋Γ ͍ ͍͍͑
6*4DSFFO&EHF1BO3FDPHOJ[FSᶅ Ͳ͏ͬͯ&EHF1BOͰDPO fi SNΛ࣮ݱ͢Δ ࣗલͰ&EHF1BO Λ࣮͢Δ͔ ࣗ࡞&EHF1BOͰ ػೳ࣮ ඞཁ͕͋ͬͨ߹ɺ &EHF4XJQFͲ
ͲͷΑ͏ʹࢭΊΔ͔ ͍ ͍͍͑ EFMFHBUFͷΠϕϯτ Λ༻͢Δ &EHF1BOΛதࢭɺ ֬ೝ"MFSUΛग़͢ &EHF1BO͕࢝·Δલʹॲཧ͢Δ ͷར༻ऀޡ࡞ಈ͔ࣗͷૢ࡞͔ Θ͔Βͳ͍ BDUJPOΛར༻͢Δ
6*4DSFFO&EHF1BO3FDPHOJ[FSᶅ Ͳ͏ͬͯ&EHF1BOͰDPO fi SNΛ࣮ݱ͢Δ ࣗલͰ&EHF1BO Λ࣮͢Δ͔ ࣗ࡞&EHF1BOͰ ػೳ࣮ ඞཁ͕͋ͬͨ߹ɺ &EHF4XJQFͲ
ͲͷΑ͏ʹࢭΊΔ͔ ͍ ͍͍͑ EFMFHBUFͷΠϕϯτ Λ༻͢Δ &EHF1BOΛதࢭɺ ֬ೝ"MFSUΛग़͢ BDUJPOΛར༻͢Δ "DUJPOͷMPDBUJPOͷҐ ஔͰ֬ೝ"MFSUΛग़͢ ૢ࡞͕ૣ͗͢ΔͱΠϕϯτΛ DBUDIͰ͖ͳ͍
αϯϓϧίʔυ
IUUQTHJUIVCDPNOPUPSPJE *OUFSBDUJWF1PQ(FTUVSF5FTU
·ͱΊ w88%$લͰ4%,ʹؔ͢ΔτϐοΫ͕ͳ͍ͷͰDMBTTJDͳ6*,JU ͷʹ͍ͭͯ͠·ͨ͠ w6*4DSFFO&EHF1BO3FDPHOJ[FSΛ੍ޚ͢ΔͨΊʹز͔ͭͷํ๏͕͋ Γ·͢ wϞόΠϧΞϓϦͷηΦϦʔ͔Β֎ΕΔ࣮։ൃલஈ֊ͰͬͨΛ͔ ͚͍ͨͷͰ͢
w OPUPSPJE*OUFSBDUJWF1PQ(FTUVSF5FTU w IUUQTHJUIVCDPNOPUPSPJE *OUFSBDUJWF1PQ(FTUVSF5FTU w 6*4DSFFO&EHF1BO(FTUVSF3FDPHOJ[F Sc"QQMF%FWFMPQFS%PDVNFOUBUJPO w IUUQTEFWFMPQFSBQQMFDPN
EPDVNFOUBUJPOVJLJU VJTDSFFOFEHFQBOHFTUVSFSFDPHOJ[ FS w 4DSFFO&EHF4XJQF(FTUVSFPO J1IPOFVTJOHUIF 6*4DSFFO&EHF1BO(FTUVSF3FDPHOJ[F S5VUPSJBM4VQFS&BTZ"QQT w IUUQTTVQFSFBTZBQQTDPNCMPH TDSFFOFEHFTXJQF HFTUVSFPOJQIPOFVTJOHUIF VJTDSFFOFEHFQBOHFTUVSFSFDPHOJ[ FSUVUPSJBM ࢀߟ OPUPSPJE4QFBLFS%FDL