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Doppl, an intro!
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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
Scott Alexander-Bown @ScottyAB
[email protected]
Goal: Intro to doppl
Non-Goal: Deep dive Not an expert in doppl :’(
Agenda What is it? Show me the code! Cavets Why
should you care? @ScottyAB
Android centric code sharing based on J2objc @ScottyAB
What do you mean? Image thanks to Kevin Galligan, touchlab
If users see it, make it native Otherwise, make it
once* @ScottyAB
*Platform integration @ScottyAB
What Could Doppl Convert? @ScottyAB
None
What Could Doppl Convert? Repository View-Models Presenters Platform-Agnostic Presentation Utility
Code @ScottyAB
Android library support Architecture components Reactive: RxJava2 Remote: Retrofit, OkHttp
Local: Room, SQL Cipher for Android Testing: Mockito @ScottyAB
Show me the code!
Android code: Host Interface @ScottyAB
Android code: Fragment @ScottyAB
Converting to iOS Download the Doppl Runtime (1.6GB) $ ./gradlew
dopplBuild $ pod install @ScottyAB
iOS: View Controller @ScottyAB
Rough edges Memory Cycles/Reference counting Runtime size (15MB) Debugging via
Xcode can be flakey No support for Swift/Kotlin @ScottyAB
Tech preview @ScottyAB
Doppl is a Trademark of Touch Lab Inc. @ScottyAB
Get started/resources http://doppl.co/ @doppllib on Twitter Doppl Slack group `doppl`
Stack Overflow tag https://github.com/doppllib/DroidconDopplExample @ScottyAB
Wrap up @ScottyAB
Why should you care? Native tools/SDK wins Share allot or
a little Cost cutting / Management pressure @ScottyAB
Scott Alexander-Bown @ScottyAB
[email protected]
Thanks for listening! More info doppl.co
Available for hire