Disabling multitasking on iPhone 3GS using UIApplicationExitsOnSuspend not working

Posted by NobleK on Stack Overflow See other posts from Stack Overflow or by NobleK
Published on 2011-01-10T08:01:11Z Indexed on 2011/01/10 13:53 UTC
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iphone

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disable

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multitasking

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3gs

Hello

I am developing an iPhone app where I don’t want/need the multitasking capability and I want my app to initiate every time I open it. I have set the UIApplicationExitsOnSuspend property in the info.plist and it does work when I test it on my iPhone 4 and in the simulator (which is also an ”iPhone 4”). The app calls applicationDidEnterBackground followed by applicationWillTerminate. However, when testing it on my wifes iPhone 3GS the property seems to be completely ignored and the program gets suspended/resumed. Both phones are running iOS 4.2.1.

Someone has also confirmed this issue in another thread, with no solutions unfortunately: iPhone: how to test if UIApplicationExitsOnSuspend is working?

Is there something I am missing to make this work? Any other ways to accomplish this?

Thanx in advance

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