iPhone PopOverController - Sample Code for iPhone

Download or copy the Two Files. Added code into your project.

WYPopoverController.h  
https://github.com/nicolaschengdev/WYPopoverController/blob/master/WYPopoverController/WYPopoverController.h

WYPopoverController.m
https://github.com/nicolaschengdev/WYPopoverController/blob/master/WYPopoverController/WYPopoverController.m

Download Sample Code :
https://github.com/nicolaschengdev/WYPopoverController

.m File:

#import "WYPopoverController.h"

@interface ViewController ()<WYPopoverControllerDelegate>

{

    WYPopoverController *settingsPopoverController;

}

@end

@implementation ViewController

- (void)viewDidLoad

{

    [super viewDidLoad];

}

-(IBAction) info_Action:(id) sender

{

    UIButton *btn = (UIButton *) sender;

if (settingsPopoverController == nil)

   {

        settingsPopoverController = [[WYPopoverController alloc] initWithContentViewController:product_info]; //View Controller Name : product_info

    settingsPopoverController.delegate = self;

settingsPopoverController.popoverContentSize = CGSizeMake(291, 205); //Size for Pop Over

    settingsPopoverController.passthroughViews = @[btn];

    settingsPopoverController.popoverLayoutMargins = UIEdgeInsetsMake(10, 10, 10, 10);

    settingsPopoverController.wantsDefaultContentAppearance = NO;

    [settingsPopoverController beginThemeUpdates];

    settingsPopoverController.theme.arrowHeight = 7;

    settingsPopoverController.theme.arrowBase = 15;

    [settingsPopoverController endThemeUpdates];

    [settingsPopoverController presentPopoverFromRect:btn.bounds

                                               inView:btn

                             permittedArrowDirections:WYPopoverArrowDirectionAny

                                             animated:YES

                                              options:WYPopoverAnimationOptionFadeWithScale];

}

else

{

         [settingsPopoverController dismissPopoverAnimated:YES];

        settingsPopoverController.delegate = nil;

         settingsPopoverController = nil;

}

}

- (BOOL)popoverControllerShouldDismissPopover:(WYPopoverController *)controller

{

    return YES;

}

- (void)popoverControllerDidDismissPopover:(WYPopoverController *)controller

{

    if (controller == settingsPopoverController)

    {

        settingsPopoverController.delegate = nil;

        settingsPopoverController = nil;

    }

}