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
Android Clean Architecture
Search
Felipe Costa
October 28, 2015
Programming
2
170
Android Clean Architecture
Introdução ao Clean Architecture aplicado ao Android.
Felipe Costa
October 28, 2015
Tweet
Share
More Decks by Felipe Costa
See All by Felipe Costa
Expecting fun with Kotlin Multiplatform Mobile
felipehjcosta
0
230
Reuso de código com Kotlin Multiplataforma @ KotlinConf Global 2019 - Curitiba
felipehjcosta
0
340
Code reuse with Kotlin Multiplatform @ KotlinConf Global 2019 - Curitiba
felipehjcosta
1
68
Mobile Continuous Delivery na OLX
felipehjcosta
0
30
Mobile Continuous Delivery at OLX
felipehjcosta
1
68
Reuso de código com Kotlin Multiplataforma
felipehjcosta
0
120
Code reuse with Kotlin Multiplatform
felipehjcosta
1
240
Why Reactive Programming?
felipehjcosta
4
6.2k
Introdução ao Android Studio
felipehjcosta
0
61
Other Decks in Programming
See All in Programming
Web Components で実現する Hotwire とフロントエンドフレームワークの橋渡し / Bridging with Web Components
da1chi
3
1.7k
SpecKitでどこまでできる? コストはどれくらい?
leveragestech
0
500
(Extension DC 2025) Actor境界を越える技術
teamhimeh
1
220
AI Coding Meetup #3 - 導入セッション / ai-coding-meetup-3
izumin5210
0
420
XP, Testing and ninja testing ZOZ5
m_seki
2
270
Let's Write a Train Tracking Algorithm
twocentstudios
0
220
Breaking Up with Big ViewModels — Without Breaking Your Architecture (droidcon Berlin 2025)
steliosf
PRO
1
310
『毎日の移動』を支えるGoバックエンド内製開発
yutautsugi
2
170
WebエンジニアがSwiftをブラウザで動かすプレイグラウンドを作ってみた
ohmori_yusuke
0
170
いま中途半端なSwift 6対応をするより、Default ActorやApproachable Concurrencyを有効にしてからでいいんじゃない?
yimajo
2
330
iOSエンジニア向けの英語学習アプリを作る!
yukawashouhei
0
170
CSC305 Lecture 02
javiergs
PRO
1
260
Featured
See All Featured
Building an army of robots
kneath
306
46k
Building Flexible Design Systems
yeseniaperezcruz
329
39k
Build The Right Thing And Hit Your Dates
maggiecrowley
37
2.9k
Designing for humans not robots
tammielis
254
25k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
13k
Visualization
eitanlees
148
16k
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
33
2.5k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
234
17k
Rails Girls Zürich Keynote
gr2m
95
14k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
36
2.5k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
Transcript
CLEAN ARCHITECTURE NO ANDROID FELIPE COSTA
ANDROID
ANDROID MVC ▸ Trygve Reenskaug (1979) ▸ Smalltalk ▸ GUI
▸ UI X lógica ▸ Componentes Principais: Model, View, Controller MODEL CONTROLLER VIEW UPDATES MANIPULATES USER SEES USES
ANDROID MODEL ▸ Dados da Aplicação ▸ Regras de negócio
▸ Lógica ▸ Funções
ANDROID VIEW ▸ UI ▸ Exibição de dados do modelo
ANDROID CONTROLLER ▸ Intermediação entre View e Model ▸ Envio
de comandos para o Model ▸ Envio de comandos para a View
ANDROID PROBLEMAS DO MVC ▸ Mistura entre lógica de domínio/negócio/aplicação
▸ Fat Controller ▸ Fat model, skinny controller ▸ God objects ▸ Difícil de testar (Unit Test)
ANDROID ALTERNATIVAS AO MVC ▸ MVP ▸ MVVM
CLEAN ARCHITECTURE
ARCHITECTURE IS ABOUT INTENT, NOT FRAMEWORKS Uncle Bob CLEAN ARCHITECTURE
None
CLEAN ARCHITECTURE ENTITIES ▸ Objetos de negócio
CLEAN ARCHITECTURE USE CASES ▸ Regras de negócio ▸ Controle
do fluxo de dados de e para as entities ▸ Interactors
CLEAN ARCHITECTURE INTERFACE ADAPTERS ▸ Conversão dos dados para um
formato mais conviniente para os use Cases e entities ▸ Presenters e Controllers
CLEAN ARCHITECTURE FRAMEWORKS AND DRIVERS ▸ UI ▸ Frameworks ▸
Database ▸ Tools ▸ etc
CLEAN ARCHITECTURE CROSSING BOUNDARIES PRESENTER USE CASE OUTPUT PORT USE
CASE INPUT PORT USE CASE INTERACTION CONTROLLER CONTROLE DE FLUXO
CLEAN ARCHITECTURE DEPENDENCY RULE ▸ A dependência de código somente
pode apontar para dentro ▸ Os círculos internos não podem conhecer nada sobre os círculos externos ▸ Não está restrito a quantidade de círculos
CLEAN ARCHITECTURE CONSEQUÊNCIAS ▸ Independência de Framework ▸ Testável (Unit
Test) ▸ Independência de UI ▸ Independência de DB ▸ Independência de agentes externos
DO NOT DEPEND ON THINGS THAT CHANGE OR ARE LIKELY
TO CHANGE Uncle Bob CLEAN ARCHITECTURE
ANDROID ARCHITECTURE
ANDROID ARCHITECTURE DOMAIN LAYER JAVA BUSINESS RULES DATA LAYER ANDROID
LIBRARY DATA PRESENTATION LAYER JAVA MVC MVP MVVM APPLICATION LAYER ANDROID APP UI
ANDROID ARCHITECTURE CONSEQUÊNCIAS ▸ Fácil de Manter ▸ Fácil de
testar (Unit Test) ▸ Muito coesa ▸ Desacoplada ▸ S.O.L.I.D
ANDROID ARCHITECTURE LINKS ▸ https://blog.8thlight.com/uncle-bob/2012/08/13/the-clean- architecture.html ▸ https://vimeo.com/43612849 ▸ http://fernandocejas.com/2014/09/03/architecting-
android-the-clean-way/ ▸ https://github.com/android10/Android-CleanArchitecture ▸ https://github.com/mcharmas/shoppinglist-clean- architecture-example
QA
OBRIGADO FELIPE COSTA E-MAIL:
[email protected]
TWITTER: @FELIPEHJCOSTA