How to create Popover in ipad? [closed]

Question

I want to develop a popover in my iPad application. A UIButton trigger will call the popover and that popover will contain a UITableViewController.

First I need a popover.

Need some example code or direction or link.

Thanks in advance.

Answer 1

in your viewcontroller on the button action write this code:

- (IBAction)openAllRhymes:(id)sender{
    UIButton *button = (UIButton*)sender;

    PopupTableView *tableViewController = [[PopupTableView alloc] initWithStyle:UITableViewStylePlain];


    popover = [[UIPopoverController alloc] initWithContentViewController:tableViewController];
    [popover presentPopoverFromRect:CGRectMake(button.frame.size.width / 2, button.frame.size.height / 1, 1, 1) inView:button permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];

    [tableViewController release];
}

Now you have created a tableview for popover in that tableviewcontroller write:

self.clearsSelectionOnViewWillAppear = NO;
self.contentSizeForViewInPopover = CGSizeMake(108,400);

Answer 2

Read the documentation, it's all in there. If you don't understand it, start with general tutorials on iOS development or ask specifically about the parts you don't understand. You will need a solid understanding of how view controllers work before it makes sense to work with popovers. The View Controller Programming Guide also has a section specifically about popovers.