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
RIBs でのダイエット
Search
TatsunoriKuri
February 13, 2020
Programming
1
540
RIBs でのダイエット
TatsunoriKuri
February 13, 2020
Tweet
Share
More Decks by TatsunoriKuri
See All by TatsunoriKuri
アプリの終活 〜その後〜
kuritatu18
1
1.6k
タクシーアプリ「GO」でApp Clipを使えるようにしてみる 〜Engineer Challenge Weekでの取り組み〜
kuritatu18
0
130
UIKit ベースの大規模なプロジェクトへの SwiftUI 導入
kuritatu18
3
4.6k
アプリの終活
kuritatu18
2
1.3k
Other Decks in Programming
See All in Programming
開発部に不満を持っていたCSがエンジニアにジョブチェンしてわかった「勝手に諦めない」ことの大切さ
sakuraikotone
28
16k
GraphQL はいいぞ! ~Laravel で学ぶ GraphQL 入門~
azuki
1
160
Composing an API the *right* way (Droidcon Berlin 2024)
zsmb
1
450
CSC307 Lecture 06
javiergs
PRO
0
360
SRE チーム立ち上げ前に考えたこと・取り組んだこと / Considerations and Preparations Before Establishing an SRE Team
mackey0225
3
320
ぼっちを避けて楽しむためのアノテコノテ / Various Tips and Tricks to Avoid Loneliness and Have Fun
nrslib
3
1.7k
Architectures with Lightweight Stores: New Rules and Options
manfredsteyer
PRO
0
100
継続的な活動で築く地方エンジニアの道
myamashii
2
350
유연한 Composable 설계
l2hyunwoo
0
380
DynamoDB コスト最適化っぽいことの基本 with Terraform
kuro_kurorrr
2
250
Rust.Nagoya #1
codemountains
0
170
Play Billing Library 7.0.0 変更点まとめ@potatotips#88
kako351
0
160
Featured
See All Featured
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
224
21k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
228
16k
Ruby is Unlike a Banana
tanoku
96
10k
No one is an island. Learnings from fostering a developers community.
thoeni
17
2.8k
Principles of Awesome APIs and How to Build Them.
keavy
124
16k
A better future with KSS
kneath
231
17k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
36
9.1k
Music & Morning Musume
bryan
43
5.9k
Gamification - CAS2011
davidbonilla
78
4.9k
The Cost Of JavaScript in 2023
addyosmani
31
4.7k
RailsConf 2023
tenderlove
16
720
Bootstrapping a Software Product
garrettdimon
PRO
304
110k
Transcript
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
でのダイエット
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved ⾃⼰紹介
2 • Tatsunori Kuri (@kuritatu18) • iOS app Developer • JapanTaxi (2018.9 ~)
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 今⽇話すこと
3 - 1.RIBsとは - 2. 画⾯ が複雑なときのダイエット⽅法 - 3.ロジックが複雑なときのダイエット⽅法 - 4.まとめ
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
との出会い 4 応募 2018.4 2018.6 内定 2018.9.12 2018.9.16 ⼊社 v4リニューアル RIBs 採⽤
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
とは 5
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
とは 6 (https://github.com/uber/RIBs/wiki より)
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
のコンポーネント 7 - Router - RIB のルーティング - Interactor - ビジネスロジックを持つ - View(Presenter) - レイアウト、ユーザー操作の処理
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
のコンポーネント 8 - Builder - RIB内の構成要素 Router, Interactor, ViewController と ⼦RIB Builderのインスタンス化 - RIB 内部への依存性の注⼊と、RIB 間の依存関係の解決
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
内のコミュニケーション 9 Router Interactor View Controller Builder Routing Presentable PresentableListener Build()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
のルーティングとライフサイクル 10 Child RIB Router Interactor View Controller Builder Parent RIB Router Interactor View Controller Builder Child RIB の Router を attach
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
のルーティングとライフサイクル 11 Child RIB Router load() Interactor View Controller Builder Parent RIB Router Interactor View Controller Builder Child RIB の Router を attach
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
のルーティングとライフサイクル 12 Child RIB Router load() Interactor activate() View Controller Builder Parent RIB Router Interactor View Controller Builder Child RIB の Router を attach
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
のルーティングとライフサイクル 13 Child RIB Router Interactor View Controller Builder Parent RIB Router Interactor View Controller Builder Child RIB の Router を detach
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
のルーティングとライフサイクル 14 Child RIB Router Interactor deactivate() View Controller Builder Parent RIB Router Interactor View Controller Builder Child RIB の Router を detach
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB間のコミュニケーション
15 Child RIB Router Interactor View Controller Builder Parent RIB Router Interactor View Controller Builder Listener経由で 親RIBの処理を呼ぶ
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 16
https://blog.japantaxi.co.jp/2018/12/09/1991
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
の特徴:ツリー構造 17 ※注⽂導線の⼀部抜粋:2020年2⽉6⽇時点
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 18
https://github.com/srea/RIBsTreeViewerClient
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 画⾯が複雑になってきたとき
19
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 20
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved MicroViewControllerとは
21 https://www.icloud.com/keynote/0vgTYDXyHQTd0l1FKTiF1jT7g#MicroViewController-en
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved ⼦ViewController
の追加 22 - View - StackView
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 利⽤例
23
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 注⽂詳細画⾯
24
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 注⽂詳細画⾯のViewHierarchy
25
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 注⽂詳細画⾯のViewHierarchy
26
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 27 - Builder.build()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 28 - Builder.build()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 29 - Builder.build()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 30 - ViewControllable - Router.Init()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 31 - Router.didLoad()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
× MicroViewController 32 - Router.didLoad()
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved ViewHierarchy
と RIBsツリー 33
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 画⾯全体は複雑でも
1つ1つはスリムになった 34
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved ロジックが複雑になってきたとき
35
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB に切り出す 36
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無いRIB 37
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無いRIB の追加 38 Owns corresponding view の チェックを外す ViewController の無い RIB が作成される Templete から RIB を選択
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
の分割前 39 Parent RIB Router Interactor ・処理A ・処理B ・処理C View Controller Builder
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIB
の分割後 40 Parent RIB Router Interactor ・処理A View Controller Builder B Child RIB Router Builder Interactor ・処理B C Child RIB Router Builder Interactor ・処理C B Child Listener C Child Listener
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 利⽤例
41
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 乗⾞地選択画⾯
42
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 乗⾞地選択画⾯の下の部分
43
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB 44
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB 45 地図を動かした際の緯度/経度でAPI から住所を取得するRIB
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB 46 APIから乗⾞の禁⽌エリア取得と禁⽌ エリア内かの判定をするRIB
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB 47 次の画⾯に必要な情報をAPIから取得 するRIB
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved View
の無い RIB 48 View の無いRIBから別のViewのある RIB にルーティングすることもある
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved 複雑なロジックを分散することで
1つ1つはスリムになった 49
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved まとめ
50 - 画⾯とロジックの両⾯からダイエットをすることが可能 - ViewController の平均⾏数:154、500⾏超え1つ - Interactorの平均⾏数:141、500⾏超え2つ - 1つ1つの RIB がスリムになる - 責務が明確になる - 追加、修正による影響が最⼩限に - テストが書きやすい
Proprietary and Confidential ©2017 JapanTaxi, Inc. All Rights Reserved RIBs
とっても良いですよ 51
จষɾը૾ͷ༰ͷແஅసࡌٴͼෳͷߦҝ͝ԕྀ͍ͩ͘͞ɻ Proprietary and Confidential ©2020 JapanTaxi, Inc. All Rights Reserved
˟102-0094ɹ౦ژઍా۠لඌҪொ3-12 3-12 Kioicho Chiyoda-ku, Tokyo 102-0094 Japan TEL 03-6265-6265ɹFAX 03-3239-8115 www.japantaxi.co.jp