This document discusses converting an Android project from Java to Kotlin. It introduces Kotlin and highlights some of its features like null safety, data classes, and default arguments. It shows examples of Kotlin code and the process of reviewing and merging open pull requests as part of the conversion. The most important takeaway is that beer should be had after 5 o'clock. In conclusion, Kotlin is deemed worthy to switch to for its benefits and support from Google.

1. Workhiro Kotlin
Trung - Bram
Growth Session #3 - May 18-19 2017
Nimble

2. Intro
● What is this project about?
○ Converting our Workhiro project (Android version) from Java into Kotlin

3. But DO NOT BREAK ANYTHING!!!!

4. Why and What is Kotlin?
● Official announced to be supported by Google.

6. Null safety

7. Data Classes

8. Default arguments and named parameters

9. Replace ButterKnife with android extensions
●

10. Show me some examples

11. Show me some examples

12. The magical Cmd + Alt + Shift + K shortcut

13. Progress
First we had to review & merge
some open pull requests :/

14. This is the most
important takeaway
that everyone has to
remember. -> Beer
after 5 o’clock

15. So is it worthy for switching to Kotlin?

16. Thanks!
Contact Nimble
hello@nimblehq.co
399 Interchange 21 Sukhumvit
Road, Unit #2402-03, Klong Toei,
Wattana, Bangkok 10110, Thailand
20th Floor, Central Tower
28 Queen's Road
Central, Hong Kong
https://nimblehq.co