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RubyMotion - An overview iOS development in Ruby
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RUBYMOTION
RUBY FOR iOS
DEPLOYING YOUR DREAMS
Rui Miguel Santos
18 February 2014
RUBYMOTIONA RUBY TOOLCHAIN FOR DEVELOPING IOS APPLICATIONS
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ABOUT
- Laurent Sansonetti- Released by HipByte in
May 2012- MacRuby port for iOS- Fully compiled- 100% App Store
compliant
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WHY BOTHER?
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- Ruby- No code interpretation
(fully compiled)- IDE agnostic- Terminal-based workflow- REPL- Testing
IMPLEMENTATION
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iOS SDK
Foundation Framework
Objective-C Runtime
Objective-C
IMPLEMENTATION
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iOS SDK
Foundation Framework
Objective-C Runtime
Objective-C
RubyMotion
WORKFLOW
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- Terminal based- rake
- Keep your editor- RubyMine support
- Testing framework- Deploy
- Testflight support
WORKFLOW
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> motion create meetupDemo Create meetupDemo Create meetupDemo/.gitignore Create meetupDemo/app/app_delegate.rb Create meetupDemo/Gemfile Create meetupDemo/Rakefile Create meetupDemo/resources/[email protected] Create meetupDemo/spec/main_spec.rb
Code away…
WORKFLOW
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> rake Build ./build/iPhoneSimulator-7.0-Development Compile ./app/app_delegate.rb Create ./build/iPhoneSimulator-7.0-Development/meetupDemo.app Link ./build/iPhoneSimulator-7.0-Development/meetupDemo.app/meetupDemo Create ./build/iPhoneSimulator-7.0-Development/meetupDemo.app/PkgInfo Create ./build/iPhoneSimulator-7.0-Development/meetupDemo.app/Info.plist Copy ./resources/[email protected] Create ./build/iPhoneSimulator-7.0-Development/meetupDemo.dSYM Simulate ./build/iPhoneSimulator-7.0-Development/meetupDemo.app (main)>
> rake testflight notes=”Ready to distribute!"
Deploy!
LEARN BY TRANSLATING
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REPL
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- Tab completion (irb-like)- Interactive development
- ⌘ + click to change context (self)- Traverse view hierarchy- Modify objects in runtime
RUBYMOTION != MRI
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- No require- No eval- No Proc#binding- Named parameters- Regular gems need to
be modified
COMMUNITY
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- RubyMotion wrappers- DSLs
- BubbleWrap- Sugarcube- Teacup- ProMotion- …
- CocoaPods- Dedicated conference
- #inspect 2014
TESTING
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- MacBacon (RSpec)- Frank (Cucumber)- Facon (motion-facon)- Symbiote
DOWNSIDES
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- Not free (150€)- Lack of static checks in
compile time- Debugging- Hard to access low level
layers
RESOURCES
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- Official website- rubymotion.com
- RubyMotion Tutorial- rubymotion-tutorial.com
- Google Groups- groups.google.com/forum/#!forum/rubymotion
- GitHub repositories- github.com/HipByte
- RubyMotion Wrappers- rubymotion-wrappers.com
- Screencasts- motioninmotion.tv- motioncasts.tv- pragmaticstudio.com/screencasts/rubymotion
![[Srijan Wednesday Webinars] Building Full-Fledged Native Apps Using RubyMotion](https://img.pdfslide.net/doc/110x75/5875642a1a28abd80a8b4b21/srijan-wednesday-webinars-building-full-fledged-native-apps-using-rubymotion.jpg)
