ios4 195

  1. Design for Facebook authentication in an iOS app that also accesses a secured web service
  2. How do you use NSAttributedString?
  3. How can we programmatically detect which iOS version is device running on?
  4. Detect Retina Display
  5. How can I use NSError in my iPhone App?
  6. Missing file warnings showing up after upgrade to Xcode 4
  7. Handling applicationDidBecomeActive - “How can a view controller respond to the app becoming Active?”
  8. When to use enumerateObjectsUsingBlock vs. for
  9. Why rename synthesized properties in iOS with leading underscores?
  10. Trying to understand CMTime and CMTimeMake
  11. No suitable application records were found
  12. how to change Xcode Project name
  13. Couldn't register with the bootstrap Server
  14. Disabling user selection in UIWebView
  15. Developing cross platform mobile application
  16. iPhone: How to switch tabs with an animation?
  17. Unbalanced calls to begin/end appearance transitions for <UITabBarController: 0x197870>
  18. Convert a string into an int
  19. AVPlayer and MPMoviePlayerController differences
  20. Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?
  21. What programming languages can one use to develop iPhone, iPod Touch and iPad (iOS) applications?
  22. How to parse the Manifest.mbdb file in an iOS 4.0 iTunes Backup
  23. How to print or log the value of CGSize object?
  24. Install xCode 3.2.3 w/ iPhone SDK 4, get “Base SDK missing”, can't see other SDKs
  25. Could not load NIB in bundle
  26. How to compress/resize image on iPhone OS SDK before uploading to a server?
  27. Custom installed font not displayed correctly in UILabel
  28. Determine if an app exists and launch that app on iOS
  29. Offline iOS web app: loads my manifest, but doesn't work offline
  30. using dispatch_sync in Grand Central Dispatch
  31. iPhone UINavigation Issue - nested push animation can result in corrupted navigation bar
  32. Get a list of all contacts on iOS
  33. iOS Private API Documentation
  34. NSArray of weak references (__unsafe_unretained) to objects under ARC
  35. How to get keyboard with Next, Previous and Done Button?

  36. How to cancel UIView block-based animation?
  37. Center Align text in UITableViewCell problem
  38. AVCaptureVideoPreviewLayer
  39. applicationWillTerminate when is it called and when not
  40. How To Make iPhone App compatible with multiple SDK (firmware) versions
  41. How to include and use new fonts in iPhone SDK?
  42. What are block-based animation methods in iPhone OS 4.0?
  43. Circular Progress Bars in IOS
  44. How to share keychain data between iOS applications
  45. Add/Delete UITableViewCell with animation?
  46. How to get audio volume level, and volume changed notifications on iOS?
  47. Deleting all the files in the iPhone sandbox (documents folder)?
  48. didReceiveRemoteNotification when in background
  49. How to add a UIView above the current UITableViewController
  50. Cancel UILocalNotification