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
160
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
210
Reuso de código com Kotlin Multiplataforma @ KotlinConf Global 2019 - Curitiba
felipehjcosta
0
300
Code reuse with Kotlin Multiplatform @ KotlinConf Global 2019 - Curitiba
felipehjcosta
1
54
Mobile Continuous Delivery na OLX
felipehjcosta
0
25
Mobile Continuous Delivery at OLX
felipehjcosta
1
63
Reuso de código com Kotlin Multiplataforma
felipehjcosta
0
110
Code reuse with Kotlin Multiplatform
felipehjcosta
1
210
Why Reactive Programming?
felipehjcosta
4
6.2k
Introdução ao Android Studio
felipehjcosta
0
52
Other Decks in Programming
See All in Programming
GAEログのコスト削減
mot_techtalk
0
120
Pythonでもちょっとリッチな見た目のアプリを設計してみる
ueponx
1
570
Immutable ActiveRecord
megane42
0
140
データの整合性を保つ非同期処理アーキテクチャパターン / Async Architecture Patterns
mokuo
48
17k
『GO』アプリ バックエンドサーバのコスト削減
mot_techtalk
0
150
お前もAI鬼にならないか?👹Bolt & Cursor & Supabase & Vercelで人間をやめるぞ、ジョジョー!👺
taishiyade
6
4k
社内フレームワークとその依存性解決 / in-house framework and its dependency management
vvakame
1
560
『品質』という言葉が嫌いな理由
korimu
0
160
Linux && Docker 研修/Linux && Docker training
forrep
24
4.5k
プログラミング言語学習のススメ / why-do-i-learn-programming-language
yashi8484
0
130
Writing documentation can be fun with plugin system
okuramasafumi
0
120
一休.com のログイン体験を支える技術 〜Web Components x Vue.js 活用事例と最適化について〜
atsumim
0
520
Featured
See All Featured
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
40
2k
Building a Scalable Design System with Sketch
lauravandoore
461
33k
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Git: the NoSQL Database
bkeepers
PRO
427
64k
Mobile First: as difficult as doing things right
swwweet
223
9.3k
Into the Great Unknown - MozCon
thekraken
35
1.6k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
21
2.5k
Scaling GitHub
holman
459
140k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.4k
Rebuilding a faster, lazier Slack
samanthasiow
80
8.8k
Building Better People: How to give real-time feedback that sticks.
wjessup
367
19k
Java REST API Framework Comparison - PWX 2021
mraible
28
8.4k
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