More Details Revealed: iPhone OS 4.0 Multitasking
Submitted by Bob Bhatnagar on
Sources familiar with pre-release builds of iPhone OS 4.0 claim the operating system will lift restrictions on the multitasking of apps. AppleInsider reports that an interface modeled after the Mac OS X Expose feature would show icons of all running apps and allow the user to switch between them.
In the desktop version of Expose, windows of running applications are reduced in size and aligned so they can all be seen simultaneously. Currently, only a list of native iPhone apps is permitted to run in the background, although iPhone OS is fully capable of multitasking. These apps include the iPod, SMS, Phone, Mail, and Voice Recorder among others.