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
iOS Architecture
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
halfrost
August 25, 2016
Programming
320
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
iOS Architecture
halfrost
August 25, 2016
More Decks by halfrost
See All by halfrost
Segment Tree Basics
halfrost
0
1k
Redis multi-data center two-way synchronization
halfrost
0
710
Redis design ideas and usage specifications
halfrost
0
540
Golang message streaming practice in Eleme
halfrost
0
530
SQL practical optimization
halfrost
0
470
Fundamentals of Cryptography
halfrost
0
380
The practice of spatial index in geographic service
halfrost
0
470
Getting started with Machine Learning
halfrost
0
350
Functional Reactive Programming
halfrost
0
390
Other Decks in Programming
See All in Programming
関係性から理解する"同一性"の型用語たち
pvcresin
2
640
Oxcを導入して開発体験が向上した話
yug1224
4
290
フロントエンドとバックエンドで「1文字」を揃えよう
youkidearitai
PRO
0
210
Lessons from Spec-Driven Development
simas
PRO
0
140
AI時代のUIはどこへ行く?その2!
yusukebe
19
6.7k
AI駆動開発で崩れていくコードベースを立て直す
kyoko_nr_nr
1
440
3Dシーンの圧縮
fadis
1
650
プロパティの順序で型推論が壊れる!? TypeScript6.0の修正からContext-Sensitivityの仕組みを追う
bicstone
2
1.3k
net-httpのHTTP/2対応について
naruse
0
440
OSもどきOS
arkw
0
450
生成AI時代にこそ効くGo | Why Go Works in the Age of Generative AI
mom0tomo
8
3.1k
AIチームを指揮するOSS「TAKT」活用術 / How to Use “TAKT,” an OSS Tool for Orchestrating AI Teams
nrslib
6
830
Featured
See All Featured
How to Talk to Developers About Accessibility
jct
2
220
Building Better People: How to give real-time feedback that sticks.
wjessup
370
20k
Unlocking the hidden potential of vector embeddings in international SEO
frankvandijk
0
830
We Analyzed 250 Million AI Search Results: Here's What I Found
joshbly
1
1.3k
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
marcoroth
1
150
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
122
22k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
0
1.6k
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
aleyda
1
2.1k
Neural Spatial Audio Processing for Sound Field Analysis and Control
skoyamalab
0
320
Tips & Tricks on How to Get Your First Job In Tech
honzajavorek
1
530
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
460
Agile that works and the tools we love
rasmusluckow
331
21k
Transcript
⽅创iOS 架构漫谈 于德志
Problem 代码复⽤率低 业务之间的差异性⼤ ⼯程内各个模块之间有相当⼀些 代码是拷⻉的,或者说仅仅是个 别参数不同,⼤体都相同的代 码,在⼯程中出现的太多,导致 app包的体积明显变⼤ 由于整个项⽬中可以公共的中间件或者组 件⽬前还⽐较少,导致⼀些业务之间差异
性本来不是很⼤,由于重⽤的东⻄少,导 致基本上所有业务都是新的,很多都是重 头开始,导致了开发效率低
Analysis 先看看现在的构架
Now
Actual
How to solve 业务之间差异性⼤ 提⾼代码复⽤率 分层 代码复⽤率低 改
How to solve 业务功能 分层化 组件化 层次结构 改
None
expect
How to solve
Layer View ViewModel 项⽬Model 图⽚ 项⽬名称 概要 上线状态 浏览次数 融资轮数
领域 融资⾦额 imgeURL name desclabel status browse count amount company Area company money
Layer View ViewModel 项⽬Model 群头像 群名称 最近消息 最近时间 imgeURL GroupName
lastmessage lastTime
Advantage 1.分层 UI和业务逻辑相互隔离 2.View可以复⽤ View可以被不⽤业务中复⽤ 不⽤业务的ViewModel通过业务不⽤来注⼊到View中 3.View可以相互灵活替换 View可以根据不同业务逻辑,可以替换成各个不同的 版本
None
Layer View ViewModel ProJectDetailModel imageViewModel userViewModel ProJViewModel …………
Problem 1.组件之间的依赖 组件之间可能有公共的数据源 2.组件之间有先后关系 组件之间可能存在相互调⽤的关系 3.UI之间相互关联 ……
Message Bus GroupViewModel 消息总线 ChatViewModel ChatListViewModel 发布群⼈数变更消息 订阅消息 订阅消息
Advantage 消息总线 数据库组件 ViewModel ViewModel ViewModel ViewModel ⽹络组件 Socket组件 利⽤中介者
模式,现实 完全解耦
Install 开发对应的ViewModel 下⼀个组件 配置消息总线 选择ViewModel 开发新组件 选择组件 开始 结束
summary 1.通过MVVM和组件化实现完全解耦,后期维护效率更⾼ 2.⼀个新业务需求的拆分 将新需求拆分成各个组件View/ViewModel的开发,完 成新需求只需要装配各个组件即可完成 3.开发效率⼤⼤提⾼ ……
Thanks!