UIAlertView disappears when app goes to background and come back to foreground

I am developing an iPhone application (iPhone with multi tasking support) in which I am displaying UIAlertView on error. When UIAlertV开发者_运维知识库iew is about to get display my app is sent to background. Now, if I try to get my app in the foreground, UIAlertView gets displayed for a moment and gets dismissed automatically even if I don't call dismiss/click on any button.

Does anyone knows what the problem is?

Thanks and Regards, Deepa

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When you add an alert view, it is added on top of the view of the current viewcontroller and while coming back to foreground , sometimes the view is reloaded from the xib and all the contents are refreshed. I suggest you to maintain a state variable in controller which calls the alertView again when coming back to foreground.

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Rajact answer is good if by 'call' means the next

[theViewWhenYouAddedIt bringSubviewToFront:theViewWhenYouAddedIt.theAlert];

This worked for me I hope this helps someone