1. Get More From
RubyMotion
with RubyMine
Dennis Ushakov
RubyMine Team Lead

2. What is RubyMine?
• Ruby on Rails IDE
•

3. What is RubyMine?
• Ruby on Rails IDE
• RubyMotion IDE

4. What is RubyMotion?
• Ruby implementation for iOS and OS X
• Based on MacRuby

5. Why RubyMotion?
• Easy & mature
• Pure native code
• App Store compliant

6. Magic 8-Ball
• Sample application by Pragmatic Studio
• Our N1 testing project

7. Let’s taste

8. No Objective-C?
No worries!
No worries!
Joybox
BubbleWrap
Sugarcube
ProMotion
Teacup
http://rubymotion-wrappers.com

9. BubbleWrap
• Collection of helpers and wrappers
• Device properties
• Application state
• JSON
• HTTP requests
• http://bubblewrap.io

10. BubbleWrap
def connect
request = NSURLRequest.requestWithURL("https://url.com",
cachePolicy:NSURLRequestUseProtocolCachePolicy,
timeoutInterval:30.0)
connection = NSURLConnection.connectionWithRequest(request,
delegate:self)
end
def connection(connection, didReceiveData:received_data)
@received_data ||= NSMutableData.new
@received_data.appendData(received_data)
end
def connectionDidFinishLoading(connection)
p @received_data.to_str
end
# NB: Batteries Error handling not included

11. BubbleWrap
BW::HTTP.get("https://url.com") do |response|
p response.body.to_str
end

12. Teacup
• InterfaceBuilder DSL replacement
• Main concepts
• Layouts
• Styles
• https://github.com/rubymotion/teacup

13. Teacup
class MyController < UIViewController
stylesheet :main_screen
layout do
subview(UIButton, :hi_button)
end
end
Teacup::Stylesheet.new :main_screen do
style :hi_button,
origin: [10, 10],
title: 'Hi!'
end

14. Joybox
• Cocos2D
• Box2D
• Tasty Ruby wrappers
• http://joybox.io

15. Joybox
QuickTime™ and a
AVC Coding decompressor
are needed to see this picture.

16. Apps
Basecamp
Everclip
ISAF RRS
BaBaBear

17. Books
http://www.rubymotion.com/developer-center/

18. Thank you

19. denofevil
dennis.ushakov@jetbrains.com
en_Dal