uipopovercontroller

I want to show a modal UIViewController with a custom frame in iPad, centered on top of its parent view controller. I tried using a form sheet but as far I know the frame and shadow effect can't be changed. vc.modalPresentationStyle = UIModalPresentationFormSheet; [self presentModalViewController:cv animated:YES]; I also tried using a popover but as far as I know either I can't center it or I can't hide the arrow. Is there another way to show modal view controllers? Is it possible to solve this problem by using form sheets or popovers? There is no official way to do this however you can get

I have a UIPopoverController with a subclass UINavigationController. Both the parent and child views are UITableviews. When i call parent view originally with contentSizeForViewInPopover = (320,480) it works great. When i click into the child view i resize the popover to contentSizeForViewInPopover = (320,780) When return back to the parent view i cannot get the popover to resize back to contentSizeForViewInPopover = (320,480). the popover stays at the (320,780) size. Been trying everything but just missing something. Anyone know how resize the view with UIPopoverControllers in the above

Is it possible to change the default black like color of the UIPopOver to some another color? No its default behavior we cant change it Accepted answer was wrong.. see this http://blog.teamtreehouse.com/customizing-the-design-of-uipopovercontroller 来源： https://stackoverflow.com/questions/3399861/change-the-bordercolor-of-uipopovercontroller

I have a tabbar app, and I want a popover to come from one of the tabs. Is there a good/easy way to do this without changing views? There isn't currently a way to directly (through a supported api call) get the frame of a specific tab bar item. What I do is just show the popup from the left end of the tab bar like this: CGFloat tabBarHeight = self.tabBarController.tabBar.bounds.size.height; CGRect rect = CGRectMake(0, 0, tabBarHeight, tabBarHeight); [popoverController presentPopoverFromRect:rect inView:self.tabBarController.tabBar permittedArrowDirections:UIPopoverArrowDirectionDown animated

I have a requirement where in I have to display a custom border for UIPopoverController's popover view instead of the default "Black theme" border. Is it possible? I cannot use the default black border because it doesnt suite the application's color theme. There is no provision in the SDK to do this. I have also googled to see if someone else have faced this problem and if they have solved it, but with no luck! Awaiting suggestions. Thanks, Raj Solved this by using UIView and also by overriding the hitTest in the main rootViewController's view to see if the touch point is outside that view. If