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RubyMotionでiOS開発
- 2. 自己紹介 @mackato Mr. kato (bruce lee) in Green Hornet.
- 3. fromHamamatsu! Original Update by hirotomo
- 5. Hi-Cube 浜松本社
- 13. Hamackathon Hamackathon#2 Mobile - 2010.12.04 Hamackathon
- 15. Ruby
- 18. RubyMotion
- 20. $199.99 有料です
- 22. WritewithRuby class AppDelegate def application(application, didFinishLaunchingWithOptions:launchOptions) @window = UIWindow.alloc.initWithFrame(UIScreen.mainScreen.bounds) @window.makeKeyAndVisible @blue_view = UIView.alloc.initWithFrame(CGRectMake(10, 10, 100, 100)) @blue_view.backgroundColor = UIColor.blueColor @window.addSubview(@blue_view) true end end app_delegate.rb
- 23. UsePowerofRuby class AppDelegate def application(application, didFinishLaunchingWithOptions:launchOptions) @window = UIWindow.alloc.initWithFrame(UIScreen.mainScreen.bounds) @window.makeKeyAndVisible %w(blue-lagoon red-ocean black-coffee).each_with_index do |str, i| UIView.alloc.init.tap do |view| view.frame = [[50 * i, 50 * i + 20], [100, 100]] view.backgroundColor = UIColor.send(:"#{$1}Color") @window.addSubview(view) end if str =~ /^(?!black)(w+)-.+/ end true end end app_delegate.rb
- 24. Metaprogramming http://clayallsopp.com/posts/rubymotion-metaprogramming/ def tableView(tableView, didSelectRowAtIndexPath:indexPath) menu_row = self.menu_items[indexPath.row] # => 'profile' self.send("open_#{menu_row}") end def open_profile; #...; end def open_messages; #...; end def open_feed; # ...; end class Profile # EX: has_one :user def self.has_one(name) klass = make_klass_from_name(name) # EX: => User # Effect: (a_profile.user = a_user) # === a_user.profile_id = 4 define_method("#{name}=") do |value| value.send("#{self.class.stringify}_id=", self.id) value.save value end end def self.stringify; "profile"; end end send define_method
- 25. HelloMotion % motion create HelloMotion Create HelloMotion Create HelloMotion/.gitignore Create HelloMotion/Rakefile Create HelloMotion/app Create HelloMotion/app/app_delegate.rb Create HelloMotion/resources Create HelloMotion/resources/Default-568h@2x.png Create HelloMotion/spec Create HelloMotion/spec/main_spec.rb
- 26. GoodbyeXcode HelloMotion/ "## Rakefile "## app $ %## app_delegate.rb "## resources $ %## Default-568h@2x.png %## spec %## main_spec.rb GoodbyeXcode/ "## GoodbyeXcode $ "## Default-568h@2x.png $ "## Default.png $ "## Default@2x.png $ "## GXAppDelegate.h $ "## GXAppDelegate.m $ "## GoodbyeXcode-Info.plist $ "## GoodbyeXcode-Prefix.pch $ "## en.lproj $ $ %## InfoPlist.strings $ %## main.m "## GoodbyeXcode.xcodeproj $ "## project.pbxproj $ "## project.xcworkspace $ $ "## contents.xcworkspacedata $ $ %## xcuserdata $ $ %## kato.xcuserdatad $ $ %## UserInterfaceState.xcuserstate $ %## xcuserdata $ %## kato.xcuserdatad $ %## xcschemes $ "## GoodbyeXcode.xcscheme $ %## xcschememanagement.plist %## GoodbyeXcodeTests "## GoodbyeXcodeTests-Info.plist "## GoodbyeXcodeTests.h "## GoodbyeXcodeTests.m %## en.lproj %## InfoPlist.strings
- 27. RunApplication % rake Build ./build/iPhoneSimulator-6.1-Development Compile ./app/app_delegate.rb Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.app Link ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/HelloMotion Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/Info.plist Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/PkgInfo Copy ./resources/Default-568h@2x.png Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.dSYM warning: no debug symbols in executable (-arch i386) Simulate ./build/iPhoneSimulator-6.1-Development/HelloMotion.app (main)>
- 28. REPL-interactiveconsole % rake Build ./build/iPhoneSimulator-6.1-Development Compile ./app/app_delegate.rb Link ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/HelloMotion Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/Info.plist Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.app/PkgInfo Create ./build/iPhoneSimulator-6.1-Development/HelloMotion.dSYM Simulate ./build/iPhoneSimulator-6.1-Development/HelloMotion.app (main)> 2013-04-27 15:31:48.161 HelloMotion[1990:c07] Application windows ... (main)> self => main (#<UIView:0x7648df0>)> self.backgroundColor = UIColor.whiteColor => #<UICachedDeviceWhiteColor:0xa96f180> (#<UIView:0x7648df0>)>
- 29. motion-cocoapods Rakefile # -‐*-‐ coding: utf-‐8 -‐*-‐ $:.unshift("/Library/RubyMotion/lib") require 'motion/project' require 'rubygems' require 'motion-‐cocoapods' Motion::Project::App.setup do |app| # Use `rake config' to see complete project settings. app.name = 'HelloMotion' app.pods do pod 'JSONKit' end end
- 30. Bundler Rakefile # -‐*-‐ coding: utf-‐8 -‐*-‐ $:.unshift("/Library/RubyMotion/lib") require 'motion/project' require 'bundler' Bundler.require Motion::Project::App.setup do |app| # Use `rake config' to see complete project settings. app.name = 'HelloMotion' app.pods do pod 'JSONKit' end end Gemfile source 'https://rubygems.org' gem 'rake' gem 'motion-‐cocoapods' gem 'bubble-‐wrap' gem 'sugarcube'
- 31. BubbleWrap # Uses the front camera BW::Device.camera.front.picture(media_types: [:movie, :image]) do |result| image_view = UIImageView.alloc.initWithImage(result[:original_image]) end Camera BW::Location.get do |result| p "From Lat #{result[:from].latitude}, Long #{result[:from].longitude}" p "To Lat #{result[:to].latitude}, Long #{result[:to].longitude}" end Location BW::HTTP.get("https://api.github.com/users/mattetti") do |response| p response.body.to_str end HTTP
- 32. Sugarcube 0xffffff.uicolor # => UIColor.colorWithRed(1.0, green:1.0, blue:1.0, alpha:1.0) 5.days.ago # => 2012-‐12-‐29 11:42:24 -‐0700 Fixnum # UIApplication.sharedApplication.openURL(NSURL.URLWithString("https://github.com")) "https://github.com".nsurl.open NSURL # UIImage from name "my_image".uiimage # => UIImage.imageNamed("my_image") # UIFont from name "my_font".uifont(20) # => UIFont.fontWithName("my_font", size:20) # NSLocalizedString from string "hello".localized # => NSBundle.mainBundle.localizedStringForKey("hello", value:nil, table:nil) "hello"._ # == "hello".localized NSString