UIPopover for iphone 4.0

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情书的邮戳
情书的邮戳 2021-01-23 12:42

i would like to know whether iphone 4.0 supports UIPopover?I have tried using but i got this msg in console:

Terminating app due to uncaught exception \'NSInvali         


        
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  • 2021-01-23 13:32

    For now, UIPopover is for iPads only.

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  • 2021-01-23 13:34


    You should really read the documentation carefully before posting.

    http://developer.apple.com/library/ios/#documentation/uikit/reference/UIPopoverController_class/Reference/Reference.html

    "Popover controllers are for use exclusively on iPad devices"

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