Programmatically set the arrow tip of the ios popup

Question

I lack the correct terminology, so it’s hard to find a solution for google / search search - however, I want the pop-up window’s pointing arrow to point to different locations, take a look at the following image to see what I'm talking about

the questions

• what is the name / term apple of this element

• how to programmatically change its position

• - this element is supported by the SDK itself as an element, and if the state

Thank you

Answer 1

You need the popoverArrowDirection property of your UIPopoverController . Set it to one of the UIPopoverArrowDirection values.

You can also specify the allowed direction in any of these functions to display a popover:

 presentPopoverFromRect:inView:permittedArrowDirections:animated: presentPopoverFromBarButtonItem:permittedArrowDirections:animated: 

Answer 2

try this, it can help you .....

 [popoverController presentPopoverFromRect:CGRectMake(375, 230.0, 0.0, 0.0) inView:self.view permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];