Learning Rubymotion

Transcript

1. learning rubymotion by garrett heinlen @gogogarrett
2. who am i? • ruby dev by day • dancer by night • drinking enthusiasts always • recently ruby motion dev
3. ruby motion is ballin’ • obj-c sucks (not really, but it’s a little gross) • i do ruby 8+ hours a day - allows me reuse that knowledge • easy to get started, use any editor, REPL (irb like) console • native performance
4. awesome
5. where to start? • i have found myself learning in a cycle of 3 stages • immersion • zombie coding • terrible code
7. immerse yourself • read every book, blog, article, neighbor's screen you can get your hands on • watch screencast • go to meet-ups (good job) • you will not understand it all
9. zombie coding • work through a lot of example code • do not copy and paste anything • run into compile issues, run into syntax errors, run into all the errors • this is where i often feel i’m not learning anything and wasting my time
11. terrible code • so good you won’t even know you’re doing it! • you will get stuck: ask plenty of questions (really) • move on if you get really stuck (rare) • make a goal and just do it
13. all-star
14. getting cozy with rubymotion obj-c-ish ruby-esk
16. rubymotion tabbed applications
17. apple icons UITabBarSystemItemMore UITabBarSystemItemFavorites UITabBarSystemItemFeatured UITabBarSystemItemTopRated UITabBarSystemItemRecents UITabBarSystemItemContacts UITabBarSystemItemHistory UITabBarSystemItemBookmarks UITabBarSystemItemSearch UITabBarSystemItemDownloads UITabBarSystemItemMostRecent UITabBarSystemItemMostViewed
18. teach me wise one app delegate
19. teach me wise one balling controller
20. teach me wise one double ballin controller
21. done
22. results
23. demo
24. references • https://github.com/gogogarrett/ballin-demo • https://github.com/gogogarrett/seen_it
26. thanks @gogogarrett gggarrett.com heinleng@gmai.com