Question:
I am facing one issue regarding the UIPopoverController. When I execute following
- (void)showPopover:(id)sender { iPopOver = [[UIPopoverController alloc] initWithContentViewController:nav]; iPopOver.delegate = self; [iPopOver presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES]; } Application crashes and found this error
-[IPadController respondsToSelector:]: message sent to deallocated instance 0xc93b510
Not able to debug this behavior.
Solution:1
I think the sender argument is not a UIBarButtonItem or is an outdated reference.
You should replace your code with:
[iPopOver presentPopoverFromBarButtonItem:myButton permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];where myButton is a reference to your UIBarButtonItem.
Good luck!
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