Swift: no time to explain, get in the van

We discussed the advantages of using Swift in your app and a bit of the journey a developer takes when it adopts Swift

Transcript

1. No time to explain, get in the ….. Raúl Riera @raulriera
2. WWDC 2014
3. What we will be discussing today
4. 1. The opportunity 2. Swift features to improve your apps 3. The future
5. The Opportunity
8. Taste vs Ability Objective-C Taste Ability 0 25 50 75 100
9. Swift features to improve your apps
10. Conciseness
11. Conciseness
12. Immutability
13. Immutability
14. Immutability
15. Immutability
16. Immutability
17. Enumerations
18. Enumerations
19. Type safety
20. Type safety Storyboard Constants - https://github.com/paulsamuels/SBConstants
21. Type safety
22. Operators
23. Operators
24. Starting with a protocol
25. Starting with a protocol
26. Starting with a protocol
27. Starting with a protocol
28. Starting with a struct
29. Speed
30. DeltaBlue Richards 0 1.25 2.5 3.75 5 Swift Objective-C
31. Optimising Swift Performance - https://developer.apple.com/videos/wwdc/2015/?id=409 Whole Module Optimisation File1.swift File2.swift Compiler File1.o File2.o Compiler
32. Optimising Swift Performance - https://developer.apple.com/videos/wwdc/2015/?id=409 Whole Module Optimisation File1.swift File2.swift Compiler File.o
33. Optimising Swift Performance - https://developer.apple.com/videos/wwdc/2015/?id=409 No reference counting overhead
34. Optimising Swift Performance - https://developer.apple.com/videos/wwdc/2015/?id=409 No reference counting overhead
35. Optimising Swift Performance - https://developer.apple.com/videos/wwdc/2015/?id=409 Use the final keyword and access control
36. The Future
37. Swift is immature it’s only 11 months old
38. Swift grows fast like, very fast
41. Great resources
42. WWDC 15 https://developer.apple.com/videos/wwdc/2015
43. Github https://github.com/trending?l=swift
44. Apple’s Swift blog https://developer.apple.com/swift/blog/
45. Questions?