Introduction to iOS - Girl Develop It!

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A brief overview of what it's like to be an iOS developer, why it's so fun, the tools, what you need to get started, and resources available to you in Utah!

The slide with the boat on it is this video: https://www.youtube.com/watch?v=EBSU9KaCYP4

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Introduction to iOS - Girl Develop It!

  1. WritingProgramsYou CanKeepinYourPocket
  2. Whyisprogramming fun? Whatdelightsmayitspractioner expectasherreward?
  3. Theprogrammer,likethepoet, worksonlyslightlyremoved frompurethought-stuff.
  4. Shebuildshercastlesintheair, fromair,creatingbyexertionof theimagination.
  5. Yettheprogram,unlikethepoet's words,isrealinthesensethatit movesandworks.
  6. Itprintsresults,drawspictures, producessounds,movesarms.
  7. Themagicofmythandlegendhas cometrueinourtime.
  8. Onetypesthecorrect incantationonakeyboard,and adisplayscreencomestolife, showingthingsthatneverwere norcouldbe.
  9. -- Frederick P. Brooks, Jr.
  10. Youcandoit!*
  11. *AMac
  12. $99/year**
  13. ** · Build your app on a real device · Publish apps to app store · Use Swi! before this fall
  14. Cocoa
  15. CocoaTouch
  16. WhatKindofStuffCanIBuild? · home automation apps (HomeKit) · health tracking apps (HealthKit) · photo/video processing apps (CoreImage) · audio processing (CoreAudio)
  17. WhatKindofStuffCanIBuild? · kid trackers (CoreLocation) · apps that talk to bluetooth / iBeacons (CoreBluetooth) · apps you can plug into MIDI instruments (CoreMIDI)
  18. WhatKindofStuffCanIBuild? · plugins to be used by other apps · custom keyboards · continuity / handoff
  19. WhatKindofStuffCanIBuild? · apps with great touch/interactions support · drawing apps with stylus support · apps with great animations · games (SpriteKit, SceneKit)
  20. WhatKindofStuffCanIBuild? · plus anything a front end web application can do
  21. $$GettingRich$$
  22. theappstoregoldrushis mostlyover
  23. Businesses,notapps
  24. Lotsofjobs!
  25. Plus,it'sstillfunand rewarding.
  26. Xcode
  27. Objective-C NSDictionary *animals = @{@"cat": @"meow", @"dog": @"woof", @"fox" : @"Wa-pa-pa-pa-pa-pow!"}; for (NSString *animal in [animals allKeys]) { NSString *noise = animals[animal]; NSLog(@"The %@ says %@!", animal, noise); }
  28. Swift let animals = ["cat" : "meow", "dog" : "woof", "fox" : "Wa-pa-pa-pa-pa-pow!"] for (animal, noise) in animals { println("The (animal) says (noise)!") }
  29. Demo
  30. Libraries
  31. Community&Culture The community in Utah++ https://www.youtube.com/watch? v=VpZmIiIXuZ0&feature=kp
  32. UtahValley · BYU Cocoaheads - 1/mo. · NSCoder Night - Every week Search for BYU Cocoaheads in groups.google.com
  33. SaltLakeValley · SLC Cocoaheads 1/mo · UICoder Night - Every week
  34. Resources · Free Swi! Book in iBook store
  35. StackOverflow
  36. developer.apple.com · Documentation · Demo Apps · WWDC Videos
  37. www.raywenderlich.com
  38. Me · Twitter ( @jarsen ) · I'll give you my email
  39. Program lots! It takes practice! Don't be a perfectionist.
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