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

Zan Markan - The state of Kotlin

Avatar for droidcon Berlin droidcon Berlin
July 17, 2018
Programming
0
65

Zan Markan - The state of Kotlin

Avatar for droidcon Berlin

droidcon Berlin

July 17, 2018
Tweet

More Decks by droidcon Berlin

See All by droidcon Berlin
Jon Markoff - Best practice for apps
Avatar for droidcon Berlin droidcon_berlin_2018
0
180
Jon Markoff - Voice in the enterprise
Avatar for droidcon Berlin droidcon_berlin_2018
0
54
Michael Jess - Enabling enterprise mobility with SAP
Avatar for droidcon Berlin droidcon_berlin_2018
0
99
Ronen Sabag - Lean async code with Kotlin’s coroutines
Avatar for droidcon Berlin droidcon_berlin_2018
0
54
Boris Farber & Nikita Kozlov - The_Build_Side_of_Android_App
Avatar for droidcon Berlin droidcon_berlin_2018
0
170
Miquel Beltran - No More □ (tofu) Mastering Emoji on Android
Avatar for droidcon Berlin droidcon_berlin_2018
0
120
Laurent Gasser & Jeremy Rochot - Sharing a success story - A low cost, Customer driven and co-developed Android EMM
Avatar for droidcon Berlin droidcon_berlin_2018
0
240
Hoi Lam - Adding ML Kit to Android Things And some TensorFlow things
Avatar for droidcon Berlin droidcon_berlin_2018
1
200
Nicola Corti - The curious case of Android button
Avatar for droidcon Berlin droidcon_berlin_2018
0
63

Other Decks in Programming

See All in Programming
11年かかって やっとVibe Codingに 時代が追いつきましたね
Avatar for yimajo yimajo
0
220
CIを整備してメンテナンスを生成AIに任せる
Avatar for Hazumi Ichijo hazumirr
0
380
プロダクトという一杯を作る - プロダクトチームが味の責任を持つまでの煮込み奮闘記
Avatar for 幡ヶ谷亭直吉 hiliteeternal
0
320
AWS Summit Japan 2024と2025の比較／はじめてのKiro、今あなたは岐路に立つ
Avatar for Satoshi Kaneyasu satoshi256kbyte
1
260
Google I/O Extended Incheon 2025 ~ What's new in Android development tools
Avatar for pluulove (노현석) pluu
1
210
[SRE NEXT] 複雑なシステムにおけるUser Journey SLOの導入
Avatar for yakenji yakenji
1
860
Gemini CLI のはじめ方
Avatar for ttnyt8701 ttnyt8701
1
110
LLMは麻雀を知らなすぎるから俺が教育してやる
Avatar for po3rin po3rin
3
1.5k
フロントエンドのパフォーマンスチューニング
Avatar for kouki.miura koukimiura
6
2.3k
バイブコーディングの正体——AIエージェントはソフトウェア開発を変えるか？
Avatar for Shinichi Takayanagi stakaya
4
460
オンコール⼊⾨〜ページャーが鳴る前に、あなたが備えられること〜 / Before The Pager Rings
Avatar for Yuuki Takahashi yktakaha4
2
1.2k
AI Agent 時代のソフトウェア開発を支える AWS Cloud Development Kit (CDK)
Avatar for Kenji Kono konokenj
6
1k

Featured

See All Featured
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
8
860
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
331
22k
The Language of Interfaces
Avatar for Des Traynor destraynor
158
25k
Dealing with People You Can't Stand - Big Design 2015
Avatar for Cassini Nazir cassininazir
367
26k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
139
34k
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
273
40k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.4k
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
1
510
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
278
23k
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
44
7.6k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
Avatar for Stéphanie Walter stephaniewalter
283
13k
Typedesign – Prime Four
Avatar for Hannes Fritz hannesfritz
42
2.7k

Transcript

  1. @zmarkan @pusher

  2. @zmarkan @pusher Hosted APIs for 
 collaboration & communication 


    Channels, Chatkit, Beams Bet heavily on Kotlin ❤ pusher.com
 @pusher

  3. @zmarkan @pusher Why #StateOfKotlin? Learning what’s hot in the Kotlin

    world Sharing the ❤ with the community Surveys are fun! ✅

  4. @zmarkan @pusher responses received 2744

  5. @zmarkan @pusher 13min14s average time to complete ⏱

  6. @zmarkan @pusher the state of 
 Kotlin

  7. @zmarkan @pusher Employment status

  8. @zmarkan @pusher Developer experience

  9. @zmarkan @pusher Kotliners per company

  10. @zmarkan @pusher Kotlin usage

  11. @zmarkan @pusher Adoption through time JW’s Kotlin doc

  12. @zmarkan @pusher

  13. @zmarkan @pusher Android is eating the (Kotlin) World.

  14. @zmarkan @pusher Other programming languages PHP, Ruby, Scala, TypeScript, C,

    Groovy, Go…

  15. @zmarkan @pusher Top learning 
 resources

  16. @zmarkan @pusher How much Kotlin in your codebase? ☕

  17. @zmarkan @pusher Fave features in the Kotlinverse

  18. @zmarkan @pusher 77% 
 use extension functions

  19. @zmarkan @pusher 87% 
 migrated Java to Kotlin. From Java

    to Kotlin…

  20. @zmarkan @pusher (

  21. @zmarkan @pusher …and back again. 25% 
 migrated back to

    Java.

  22. @zmarkan @pusher reasons for reverting are both technical and organizational

  23. @zmarkan @pusher 29% 
 have used coroutines

  24. @zmarkan @pusher "Stopped using it because it’s experimental"
 ⚗

  25. @zmarkan @pusher "Fully in production for a fintech solution"


  26. @zmarkan @pusher 41% 
 have used a DSL

  27. @zmarkan @pusher 10% 
 have wriżten a DSL

  28. @zmarkan @pusher State of Kotlin Report is launching soon.

  29. @zmarkan @pusher Want to shape the next State of Kotlin?


    - Tweet or email me your suggestions! - Watch this space for the report! - Share it when you see it!

  30. @zmarkan @pusher Zan Markan
 
 @zmarkan
 [email protected]
 pusher.com
 
 slides:

    bit.ly/state-of-kt-berlin

  31. @zmarkan @pusher Resources JW's whitepaper from Square: docs.google.com/document/d/ 1ReS3ep- hjxWA8kZi0YqDbEhCqTt29hG8P44aA9W0DM8

    Kotlin Future Features survey: blog.jetbrains.com/kotlin/2017/06/ kotlin- future-features-survey-results StackOvervlow Survey: insights.stackoverflow.com/survey/2018