Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Getting started with Kotlin and Android

Avatar for Lucas Albuquerque Lucas Albuquerque
July 28, 2016
Programming
190
1

Getting started with Kotlin and Android

A quick step-by-step on how to get started with Kotlin and Android

Avatar for Lucas Albuquerque

Lucas Albuquerque

July 28, 2016

More Decks by Lucas Albuquerque

See All by Lucas Albuquerque
Functional Programming on Android: is it possible?
Avatar for Lucas Albuquerque lalbuquerque
0
81
DARK : dagger2-anko-rx-kotlin
Avatar for Lucas Albuquerque lalbuquerque
1
450
Otto - An Android Event Bus
Avatar for Lucas Albuquerque lalbuquerque
0
150
TDC 2015 - Testes de Unidade com Robolectric
Avatar for Lucas Albuquerque lalbuquerque
0
46

Other Decks in Programming

See All in Programming
Dataformのリポジトリを立ち上げるときにまずやること / dataform-day0-2026
Avatar for snhryt snhryt
0
160
Spring Security 実践 ─ GraphQL APIで実務に役立つ 認証・認可 を学ぶ
Avatar for Wagyu wagyu
0
230
ふつうのFeature Flag実践入門
Avatar for irof irof
7
3.9k
技術記事、 専門家としてのプログラマ、 言語化
Avatar for Koutarou Chikuba mizchi
13
5.8k
PHPで使える日時の表現と、その知り方 #frontend_phpcon_do
Avatar for hideki kinjyo o0h
PRO
0
240
TypeScript+Orvalで実現する型安全かつ堅牢でスケーラブルなマルチチャネル通知基盤 / TSKaigi Night talks ~after conference~
Avatar for doriven d0riven
0
340
Hunting Vulnerabilities in Symfony with LLMs
Avatar for Vincent Amstoutz vinceamstoutz
0
540
決定論的オーケストレーションの設計と実装 / Design and Implementation of Deterministic Orchestration
Avatar for nrs nrslib
3
1.3k
Oxlintのカスタムルールの現況
Avatar for syumai syumai
6
1.1k
ADKを使って簡単にAIエージェントを作ってみよう
Avatar for K1mu21 k1mu21
0
260
AI時代の仕事技芸論 — ソフトウェア開発で「遊ぶように働く」職人的熟達のすすめ
Avatar for Yoshihito Kuranuki / 倉貫義人 kuranuki
2
670
Claspは野良GASの夢をみるか
Avatar for てらうちたかし takter00
0
190

Featured

See All Featured
DevOps and Value Stream Thinking: Enabling flow, efficiency and business value
Avatar for Helen Beal helenjbeal
1
240
Efficient Content Optimization with Google Search Console & Apps Script
Avatar for Katarina Dahlin katarinadahlin
PRO
1
620
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
160
Designing Powerful Visuals for Engaging Learning
Avatar for Mike Taylor tmiket
1
410
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
How to Grow Your eCommerce with AI & Automation
Avatar for Katarina Dahlin katarinadahlin
PRO
1
210
How to Get Subject Matter Experts Bought In and Actively Contributing to SEO & PR Initiatives.
Avatar for Liv Day livdayseo
0
140
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.4k
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
463
34k
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
51
52k
Game over? The fight for quality and originality in the time of robots
Avatar for Wayne Barker wayneb77
1
200
Navigating the Design Leadership Dip - Product Design Week Design Leaders+ Conference 2024
Avatar for Andy Polaine apolaine
1
350

Transcript

  1. Getting started with Kotlin and Android

  2. Lucas Albuquerque - Developer @ M4U - Android specialist Github:

    https://github.com/lalbuquerque Linkedin: https://br.linkedin.com/in/lucasalbuquerque Twitter: @lucas_albq - Organizer @ Kotlin Rio Meetup - Functional Programming enthusiast

  3. Index • Configuring the IDE / Plugin • Creating and

    configuring project • Giving birth to the first KT class • Introducing KotlinX • Lambdas first looking • Extension functions • First class functions • Applying the knowledge

  4. Configuring the IDE / Plugin

  5. Preferences > Plugins > “kotlin” > Search in repositories >

    Install

  6. Creating and configuring project

  7. None
  8. None
  9. None

  10. getting-started/build.gradle

  11. getting-started/app/build.gradle

  12. Giving birth to the first KT class

  13. getting-started/app/src/…/MainActivity.java

  14. getting-started/app/src/…/MainActivity.java

  15. getting-started/app/src/…/MainActivity.kt

  16. Introducing KotlinX

  17. getting-started/app/…/res/layout/activity_main.xml

  18. getting-started/app/src/…/MainActivity.kt

  19. Lambdas first looking

  20. getting-started/app/src/…/MainActivity.kt

  21. getting-started/app/src/…/MainActivity.kt :(

  22. Extension functions

  23. getting-started/app/src/…/extension/Toast.kt

  24. getting-started/app/src/…/MainActivity.kt :D

  25. First class functions

  26. getting-started/app/src/…/MainActivity.kt Named parameters :D

  27. getting-started/app/src/…/MainActivity.kt

  28. Applying the knowledge

  29. getting-started/app/src/…/UsersActivity.kt

  30. getting-started/app/src/…/entity/User.kt

  31. getting-started/app/src/…/UsersActivity.kt

  32. getting-started/app/src/…/ui/adapter/UserListAdapter.kt

  33. getting-started/app/src/…/res/layout/user_item.xml

  34. getting-started/app/src/…/ui/adapter/UserListAdapter.kt

  35. getting-started/app/src/…/ui/adapter/UserListAdapter.kt

  36. getting-started/app/src/…/ui/adapter/UserListAdapter.kt

  37. getting-started/app/src/…/UsersActivity.kt

  38. Reference • https://kotlinlang.org/ • Android Development with Kotlin — Jake

    Wharton • http://antonioleiva.com/kotlin-android-developers/ • https://kotlinlang.slack.com/
  39. None

  40. https://github.com/lalbuquerque/getting- started-w-kotlin-android

  41. None