$30 off During Our Annual Pro Sale. View Details »

Doppl, an intro!

Avatar for Scott Alexander-Bown Scott Alexander-Bown
November 28, 2017
Technology
0
100

Doppl, an intro!

Avatar for Scott Alexander-Bown

Scott Alexander-Bown

November 28, 2017
Tweet

More Decks by Scott Alexander-Bown

See All by Scott Alexander-Bown
What's New In Android 15 Security
Avatar for Scott Alexander-Bown scottyab
0
180
Fundamentals of creating Android mobile apps
Avatar for Scott Alexander-Bown scottyab
0
74
What's 'Q' in Android Security
Avatar for Scott Alexander-Bown scottyab
0
300
Faster mobile debugging using a HTTP Proxy
Avatar for Scott Alexander-Bown scottyab
0
62
I <3 Charles Proxy
Avatar for Scott Alexander-Bown scottyab
0
90
What_s_new_from_Google_IO_2018.pdf
Avatar for Scott Alexander-Bown scottyab
0
130
OMG What's new in Security
Avatar for Scott Alexander-Bown scottyab
0
70
What's New from Google I/O 2017
Avatar for Scott Alexander-Bown scottyab
0
110
What's Nnnnnew in Security Droidcon IT
Avatar for Scott Alexander-Bown scottyab
1
130

Other Decks in Technology

See All in Technology
評価駆動開発で不確実性を制御する - MLflow 3が支えるエージェント開発
Avatar for Databricks Japan databricksjapan
1
210
大企業でもできる！ボトムアップで拡大させるプラットフォームの作り方
Avatar for ファインディ株式会社（イベント資料アップ用） findy_eventslides
1
800
Databricks向けJupyter Kernelでデータサイエンティストの開発環境をAI-Readyにする / Data+AI World Tour Tokyo After Party
Avatar for GENDA genda
1
510
多様なデジタルアイデンティティを攻撃からどうやって守るのか / 20251212
Avatar for Ayokura ayokura
0
470
「図面」から「法則」へ 〜メタ視点で読み解く現代のソフトウェアアーキテクチャ〜
Avatar for Satoshi Kobayashi scova0731
0
300
エンジニアとPMのドメイン知識の溝をなくす、 AIネイティブな開発プロセス
Avatar for Michiru Kato applism118
4
1.3k
2025年 開発生産「可能」性向上報告 サイロ解消からチームが能動性を獲得するまで/ 20251216 Naoki Takahashi
Avatar for SHIFT EVOLVE shift_evolve
PRO
1
200
Snowflakeでデータ基盤を もう一度作り直すなら / rebuilding-data-platform-with-snowflake
Avatar for pei0804 pei0804
6
1.6k
生成AI活用の型ハンズオン〜顧客課題起点で設計する7つのステップ
Avatar for Nakao Yushin yushin_n
0
230
業務のトイルをバスターせよ 〜AI時代の生存戦略〜
Avatar for staka staka121
PRO
2
210
ガバメントクラウド利用システムのライフサイクルについて
Avatar for 高橋広和 techniczna
0
190
Microsoft Agent 365 についてゆっくりじっくり理解する！
Avatar for skmkzyk skmkzyk
0
360

Featured

See All Featured
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
666
130k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
Avatar for Irina Nazarova irinanazarova
9
1.1k
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
407
66k
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
239
140k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
Context Engineering - Making Every Token Count
Avatar for Addy Osmani addyosmani
9
520
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.7k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
34k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
186
22k
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
Building Applications with DynamoDB
Avatar for Matt Wood mza
96
6.8k
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
120k

Transcript

  1. Scott Alexander-Bown @ScottyAB [email protected]

  2. Goal: Intro to doppl

  3. Non-Goal: Deep dive Not an expert in doppl :’(

  4. Agenda What is it? Show me the code! Cavets Why

    should you care? @ScottyAB

  5. Android centric code sharing based on J2objc @ScottyAB

  6. What do you mean? Image thanks to Kevin Galligan, touchlab

  7. If users see it, make it native Otherwise, make it

    once* @ScottyAB

  8. *Platform integration @ScottyAB

  9. What Could Doppl Convert? @ScottyAB

  10. None

  11. What Could Doppl Convert? Repository View-Models Presenters Platform-Agnostic Presentation Utility

    Code @ScottyAB

  12. Android library support Architecture components Reactive: RxJava2 Remote: Retrofit, OkHttp

    Local: Room, SQL Cipher for Android Testing: Mockito @ScottyAB

  13. Show me the code!

  14. Android code: Host Interface @ScottyAB

  15. Android code: Fragment @ScottyAB

  16. Converting to iOS Download the Doppl Runtime (1.6GB) $ ./gradlew

    dopplBuild $ pod install @ScottyAB

  17. iOS: View Controller @ScottyAB

  18. Rough edges Memory Cycles/Reference counting Runtime size (15MB) Debugging via

    Xcode can be flakey No support for Swift/Kotlin @ScottyAB

  19. Tech preview @ScottyAB

  20. Doppl is a Trademark of Touch Lab Inc. @ScottyAB

  21. Get started/resources http://doppl.co/ @doppllib on Twitter Doppl Slack group `doppl`

    Stack Overflow tag https://github.com/doppllib/DroidconDopplExample @ScottyAB

  22. Wrap up @ScottyAB

  23. Why should you care? Native tools/SDK wins Share allot or

    a little Cost cutting / Management pressure @ScottyAB

  24. Scott Alexander-Bown @ScottyAB [email protected] Thanks for listening! More info doppl.co

    Available for hire