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Rawnet Lightning Talk - Swift iOS Development

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Swift is a multi-paradigm programming language created by Apple for developing iOS, OS X, and other Apple apps. The document discusses Xcode, the integrated development environment for building apps with Swift, and provides examples of building iOS apps including a postbox location app and music quiz app. It highlights challenges faced like accuracy of user coordinates, parsing JSON data, and using interface builder constraints, and solutions like using MapKit, CoreLocation, web APIs, and libraries like SwiftyJSON.

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Swift iOS Development Swift is a multi-paradigm, compiled programming language created for iOS, OS X, etc by Apple Inc This is The Swift logo
Swift Syntax Quick overview, don’t wanna bore ya’ll... Shout out to the Japanese kid I stole these slides from
See more here; http://goo.gl/k24JLc
Xcode / in a nutshell... ★ An integrated development environment (IDE) ★ Includes developer documentation ★ Interface Builder - used to construct graphical user interfaces. ★ Features include "Playgrounds" and live debugging tools
Interface Builder
Case Study My first app - postbox locations. I know, awesome idea.
Postboxtron LOL
Postboxtron / Challenges ★ User coordinates accuracy ★ Shit loads of postboxes in the UK ★ Multi-threading ★ Parsing JSON data was a bitch
Postboxtron / Solution ★ MKMapView - renders the map, add “pins” ★ CLLocationManager - gets the user's’ location ★ Web Service API - written in PHP ★ SwiftyJSON - parses API data, stores in Swift object
Case Study Pop Music Quiz Quiz
Pop Quiz
Pop Quiz QUIZ MASTER MODE
Pop Quiz / Challenges ★ Interface Builder “constraints” ★ #StopTheLag / #IntroduceTheLag ★ What views to use ★ Design ★ Multi-selecting config items
Pop Quiz / Solution ★ View Controller - basic screen with buttons ★ Table View - settings screen ★ Eureka - epic form builder, saves hours of time ★ Web Service API - written in PHP ★ SwiftyJSON - parses API data, stores in Swift object
In summary... ★ Swift - easy language to learn and understand ★ Xcode IDE - great but quirky / annoying / frustrating ★ iOS UI - strict standards, not as flexible as web ★ Baller. Next up; Android development in Java...
Learn more about Rawnet

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Rawnet Lightning Talk - Swift iOS Development

  • 1. Swift iOS Development Swift is a multi-paradigm, compiled programming language created for iOS, OS X, etc by Apple Inc This is The Swift logo
  • 2. Swift Syntax Quick overview, don’t wanna bore ya’ll... Shout out to the Japanese kid I stole these slides from
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  • 13. Xcode / in a nutshell... ★ An integrated development environment (IDE) ★ Includes developer documentation ★ Interface Builder - used to construct graphical user interfaces. ★ Features include "Playgrounds" and live debugging tools
  • 15. Case Study My first app - postbox locations. I know, awesome idea.
  • 17. Postboxtron / Challenges ★ User coordinates accuracy ★ Shit loads of postboxes in the UK ★ Multi-threading ★ Parsing JSON data was a bitch
  • 18. Postboxtron / Solution ★ MKMapView - renders the map, add “pins” ★ CLLocationManager - gets the user's’ location ★ Web Service API - written in PHP ★ SwiftyJSON - parses API data, stores in Swift object
  • 19. Case Study Pop Music Quiz Quiz
  • 22. Pop Quiz / Challenges ★ Interface Builder “constraints” ★ #StopTheLag / #IntroduceTheLag ★ What views to use ★ Design ★ Multi-selecting config items
  • 23. Pop Quiz / Solution ★ View Controller - basic screen with buttons ★ Table View - settings screen ★ Eureka - epic form builder, saves hours of time ★ Web Service API - written in PHP ★ SwiftyJSON - parses API data, stores in Swift object
  • 24. In summary... ★ Swift - easy language to learn and understand ★ Xcode IDE - great but quirky / annoying / frustrating ★ iOS UI - strict standards, not as flexible as web ★ Baller. Next up; Android development in Java...