Dismissing iPad UIPopoverController when BarButtonItem is pushed while it's open

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闹比i
闹比i 2020-12-14 11:36

Using a split view on the iPad, I have the following code:

- (void) splitViewController:(UISplitViewController *)svc willHideViewController:(UIViewController         


        
7条回答
  •  Happy的楠姐
    2020-12-14 12:11

    You could try the below

    if(![popoverController isPopoverVisible]){
       // Show popover
    }
    else{
       // close popover
       [popoverController dismissPopoverAnimated:YES];
    }
    

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