Less Code and More Productive as Android Engineer with Kotlin

Talks about why you should use Kotlin as your main programming language for Android development. With some real case examples.

Transcript

1. Less Code and More Productive as Android Engineer with Kotlin Muhammad Alif Akbar @muh.alifgiant
2. @muh.alifgiant - Mobile App Engineer @ Bukalapak - +5 years as Android Dev - ❤ Kotlin, Dart, Java, Python, Js - Lead Assistant of Mobile Innovation Lab @ Telkom Univ (2017) - Merit Awardee of APICTA (Asia Pacific ICT Award) 2016
3. Mas/Kak, ngoding android pakai bahasa apa?
4. Jadi kenapa harus pake Kotlin? Kan lebih baru..
5. Yuk samakan definisi! Less Code Kita menulis lebih sedikit code More Productive Menyelesaikan lebih banyak tugas dalam satu waktu https://icons8.com/illustrations/people
6. 1. Explicit Mutable and Immutable
7. 2. Data Classes + .copy() + destructuring
8. 3. Null safety with operator ?. -1 baris
9. 4. Smart Cast with operator is dan as? More readable
10. 5. Less Interface more Lambda
11. 6. Easier Parcelable https://stackoverflow.com/questions/5784231/how-to-pass-custom-object-in-bun https://stackoverflow.com/questions/17725821/how-to-extend-android-class-which-implements-parcelable-interface
12. 7. No more findViewById(..) Or, Use view binding from jetpack
13. 7,5. More fun with kotlin extension
14. 8. Easier write read of complex object
15. 8,5. Delegate write read of complex object
16. 9. Concurrency with Coroutine
17. 10. Gradle with Kotlin script*
18. 11. Write once with Kotlin Multiplatform*
19. Jadi kenapa harus pake Kotlin? Karena.. Kotlin is so powerful
20. Terimakasih @muh.alifgiant muh.alifgiant@gmail.com