iPhone 5 and You! by Ameir Al-Zoubi

Transcript

1. The iPhone 5 and You! Tall is the new retina.

2. Not The Time To Procrastinate

3. Not The Time To Procrastinate • Early adopters tend to

   pay for apps

4. Not The Time To Procrastinate • Early adopters tend to

   pay for apps • Avoid the one star downvotes

5. Not The Time To Procrastinate • Early adopters tend to

   pay for apps • Avoid the one star downvotes • It’s what Steve would have wanted

6. The Letterbox

7. The Letterbox • Include a new Default.png named [email protected]

8. The Letterbox • Include a new Default.png named [email protected] •

   Needs to be 640 × 1136 pixels

9. The Letterbox • Include a new Default.png named [email protected] •

   Needs to be 640 × 1136 pixels • Thats it.

10. But Wait! My App is Broken!

11. But Wait! My App is Broken! • Xcode 4.5

12. But Wait! My App is Broken! • Xcode 4.5 •

    iOS 6

13. But Wait! My App is Broken! • Xcode 4.5 •

    iOS 6 • armV7s

14. The Window

15. The Window • Full screen at launch

16. The Window • Full screen at launch

17. The Window • Full screen at launch

18. The Window • self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    • Full screen at launch

19. The Window • self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];

    • Set root view controller • Full screen at launch

20. Rotation

21. Rotation • If all views rotate the same way, simply

    set those in your plist

22. Rotation • If all views rotate the same way, simply

    set those in your plist • shouldAutorotateToInterfaceOrientation

23. Rotation • If all views rotate the same way, simply

    set those in your plist • shouldAutorotateToInterfaceOrientation • supportedInterfaceOrientations

24. Rotation • If all views rotate the same way, simply

    set those in your plist • shouldAutorotateToInterfaceOrientation • supportedInterfaceOrientations • Checks the root view controller

25. Rotation • If all views rotate the same way, simply

    set those in your plist • shouldAutorotateToInterfaceOrientation • supportedInterfaceOrientations • Checks the root view controller • Subclass UINavigationController and UITabBarController

26. Auto Layout

27. Auto Layout • It’s the bee’s knees

28. Auto Layout • It’s the bee’s knees • iOS 6

    only

29. Auto Layout • It’s the bee’s knees • iOS 6

    only • New xibs have it enabled by default

30. The Hard Way

31. The Hard Way • UIViewAutoresizingFlexibleHeight

32. The Hard Way • UIViewAutoresizingFlexibleHeight • Resize will occur in

    viewWillAppear not viewDidLoad

33. The Hard Way • UIViewAutoresizingFlexibleHeight • Resize will occur in

    viewWillAppear not viewDidLoad • ([[UIScreen mainScreen] bounds].size.height == 568)

34. The Hard Way • UIViewAutoresizingFlexibleHeight • Resize will occur in

    viewWillAppear not viewDidLoad • ([[UIScreen mainScreen] bounds].size.height == 568) • New ratio

35. The Hard Way • UIViewAutoresizingFlexibleHeight • Resize will occur in

    viewWillAppear not viewDidLoad • ([[UIScreen mainScreen] bounds].size.height == 568) • New ratio • CGRectIntegral

36. The March of Progress

37. The March of Progress • iPhone 5 supports the armV7s

    instruction set

38. The March of Progress • iPhone 5 supports the armV7s

    instruction set • Most statically compiled frameworks don’t

39. The March of Progress • iPhone 5 supports the armV7s

    instruction set • Most statically compiled frameworks don’t • lipo -info binaryFile

40. The March of Progress • iPhone 5 supports the armV7s

    instruction set • Most statically compiled frameworks don’t • lipo -info binaryFile • armV6 support dropped

41. The March of Progress • iPhone 5 supports the armV7s

    instruction set • Most statically compiled frameworks don’t • lipo -info binaryFile • armV6 support dropped • iOS 4.3 and up

42. View Life Cycle • viewDidUnload and viewWillUnload no longer called

    • didReceiveMemoryWarning • Don’t release your view
43. None

44. Maps

45. Maps • Simply replace http://maps.google.com with http://maps.apple.com

46. Maps • Simply replace http://maps.google.com with http://maps.apple.com • Backwards compatible

47. The Light at the End of the Tunnel

48. The Light at the End of the Tunnel • UIActivityViewController

49. The Light at the End of the Tunnel • UIActivityViewController

    • UICollectionView

50. The Light at the End of the Tunnel • UIActivityViewController

    • UICollectionView • NSAttributedString

51. The Light at the End of the Tunnel • UIActivityViewController

    • UICollectionView • NSAttributedString • UIRefreshControl

52. The Light at the End of the Tunnel • UIActivityViewController

    • UICollectionView • NSAttributedString • UIRefreshControl • Lots more

53. More Info • Twitter: @ameir • NSCoder