What are the implications of multi-tasking in iOS 4.0 for developers?

Posted by MrDatabase on Stack Overflow See other posts from Stack Overflow or by MrDatabase
Published on 2010-06-08T03:46:05Z Indexed on 2010/06/08 3:52 UTC
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multitasking

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I just watched this video from Apple that shows multi-tasking on the new iPhone (running iOS 4.0). What are the implications of multi-tasking to developers? Include both positives and negatives.

For example what happens if the user decides to launch two resource-intensives apps at the same time, one of the apps crashes and progress in a game (for example) is lost. Should developers be considering this when writing apps for the new OS and phone?

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