UIPopoverController for iPhone application development

IPhoneIn application developmentUIPopoverControllerIs the content to be introduced in this article,UIPopoverControllerPay-as-you-go is only available on ipad. Not much content, mainly implemented by codeUIPopoverControllerTo see the details.

The Code is as follows:

 
 

  
  
-(Void) viewDidLoad
  
  
{
  
  
[Super viewDidLoad];
  
  
// List
  
  
PopTableController * table = [[PopTableController alloc] init];
  
  
// Set the display area size
  
  
Table. contentSizeForViewInPopover = CGSizeMake (200,300 );
  
  
// Instantiate UIPopoverController
  
  
PopoverController = [[UIPopoverController alloc] initWithContentViewController: table];
  
  
// Use the click button
  
  
List = [[[UIBarButtonItem alloc] initWithTitle: @ "list" style: UIBarButtonItemStyleBordered target: self action: @ selector (list :)] autorelease];
  
  
// Add the button to the toolbar
  
  
[Toolbar setItems: [NSArray arrayWithObject: list];
  
  
}
  
  
// Button event
  
  
-(Void) list :( id) sender
  
  
{
  
  
// Presentpoverfrombarbuttonitem: The list header points to the list button.
  
  
[PopoverController presentpoverfrombarbuttonitem: list permittedArrowDirections ctions: UIPopoverArrowDirectionAny animated: YES];
  
  
}
  
  
// Hide
  
  
-(Void) missView
  
  
{
  
  
// Hide the view
  
  
[PopoverController dismissPopoverAnimated: YES];
  
  
}
 
 

Summary:IPhoneApplication DevelopmentUIPopoverControllerI hope this article will be helpful to you!