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Editorial Team
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Asked: 2026-05-30T05:10:05+00:00

I am using cloudmade map for displaying map even in offline mode. My issue

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I am using cloudmade map for displaying map even in offline mode. My issue is I am not able to display UIPopoverController in map view. Also I tried to display alert view over it. It does not displayed. I tried this code.

MyViewController *mvc=[[MyViewController alloc]initWithNibName:@"MyViewController" bundle:[NSBundle mainBundle]];
UIPopoverController *popover=[[UIPopoverController alloc]initWithContentViewController:mvc];


NSLog(@"%f",marker.frame.size.width);
[popover presentPopoverFromRect:marker.frame inView:mapView permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];

Thanks in advance.

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1 Answer

  1. Editorial Team

    I dont know why it happens, but solved the problem by defining UIPopoverController in .h
    and setting property

     @property(nonatomic,retain) popover;

    Then in .m 

    MyViewController *mvc=[[MyViewController alloc]initWithNibName:@"MyViewController" bundle:[NSBundle mainBundle]];
UIPopoverController *mypopover=[[UIPopoverController alloc]initWithContentViewController:mvc];


self.popover=myPopover;
[self.popover presentPopoverFromRect:marker.frame inView:mapView permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];

    Even though I am using ARC (not used that feature before) and not releasing popover anywhere, I got error message like ‘-[UIPopoverController dealloc] reached while popover is still visible.’ .

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