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Doppl, an intro!

Scott Alexander-Bown
November 28, 2017
Technology
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Doppl, an intro!

Scott Alexander-Bown

November 28, 2017
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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