iOS Roundup: Week of May 21, 2012

May 29, 2012 Derek Webb

Cool things this week:

  • You can register your app to receive location services while in the background by adding “App registers for location updates” to your “Required background modes”

Headaches this week:

  • UITableView animations do not play well with other animations. When using beginUpdates and endUpdates, the logic must be between these calls.
  • UIScrollView scroll animation interfered with pinch animation causing completion block to never be called and UI to freeze. Fix was to disable scrolling when pinching occurred

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