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Archive for April 8, 2010

What’s new in iPhone OS 4

April 8, 2010 Leave a comment

Apple today unveiled many of the new features of iPhone/iPod/iPad OS 4, with the disappointing news that some of the features will only be available on the current generation of iDevices. More on that later, the new features were dominated by the seven chosen for attention:

Multitasking

There wasn’t much chance of this being left out if Apple wanted to stay competitive with Google’s Android platform. New API’s are provided to allow apps to run as background services until resumed. Background apps can allow control from the lock sceen, and display notifications. There are seven background services available:

  • Background Audio
  • Voice over IP
  • Background Location
  • Push Notification
  • Local Notifications
  • Task Completion
  • Fast App Switching Read more…
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