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
1
170

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
Tweet

More Decks by Lucas Albuquerque

See All by Lucas Albuquerque
Functional Programming on Android: is it possible?
Avatar for Lucas Albuquerque lalbuquerque
0
60
DARK : dagger2-anko-rx-kotlin
Avatar for Lucas Albuquerque lalbuquerque
1
440
Otto - An Android Event Bus
Avatar for Lucas Albuquerque lalbuquerque
0
130
TDC 2015 - Testes de Unidade com Robolectric
Avatar for Lucas Albuquerque lalbuquerque
0
41

Other Decks in Programming

See All in Programming
Feature Flag 自動お掃除のための TypeScript プログラム変換
Avatar for azarashi azrsh
PRO
4
620
OpenTelemetry + LLM = OpenLLMetry!?
Avatar for Yunosuke Yamada yunosukey
2
380
List Unfolding - 'unfold' as the Computational Dual of 'fold', and how 'unfold' relates to 'iterate'"
Avatar for Philip Schwarz philipschwarz
PRO
0
120
バリデーションライブラリ徹底比較
Avatar for Yuta Tanaka nayuta999999
1
400
ソフトウェア品質特性、意識してますか？AIの真の力を引き出す活用事例 / ai-and-software-quality
Avatar for MinoDriven minodriven
19
6.6k
try-catchを使わないエラーハンドリング！？ PHPでResult型の考え方を取り入れてみよう
Avatar for Takuma Kajikawa kajitack
3
220
Language Server と喋ろう – TSKaigi 2025
Avatar for pizzacat83 pizzacat83
2
630
Use Perl as Better Shell Script
Avatar for karupanerura karupanerura
0
630
rbs-traceを使ってWEARで型生成を試してみた After RubyKaigi 2025〜ZOZO、ファインディ、ピクシブ〜 / tried rbs-trace on WEAR
Avatar for Kei Oyama oyamakei
0
980
漸進。
Avatar for TOMIKAWA Sotaro ssssota
0
700
テスト分析入門/Test Analysis Tutorial
Avatar for Hiroki Iseri goyoki
11
2.7k
Cloudflare Realtime と Workers でつくるサーバーレス WebRTC
Avatar for Taiyu Yoshizawa nekoya3
0
220

Featured

See All Featured
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
1
74
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
28
5.4k
KATA
Avatar for Megan Lloyd mclloyd
29
14k
Intergalactic Javascript Robots from Outer Space
Avatar for Vicent Martí tanoku
271
27k
Building Applications with DynamoDB
Avatar for Matt Wood mza
95
6.4k
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
233
140k
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
69
4.7k
Designing Dashboards & Data Visualisations in Web Apps
Avatar for Des Traynor destraynor
231
53k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
25
2.8k
Adopting Sorbet at Scale
Avatar for Ufuk Kayserilioglu ufuk
76
9.4k
We Have a Design System, Now What?
Avatar for Morgane Peng morganepeng
52
7.6k
VelocityConf: Rendering Performance Case Studies
Avatar for Addy Osmani addyosmani
329
24k

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