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Show Modal Dialog

/ Published in: Objective C
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  1. -(IBAction)buttonClick:(id)sender
  2. {
  3.  
  4. 	PurchaseWindowViewController* viewController = [[PurchaseWindowViewController alloc] initWithNibName:@"PurchaseWindowViewController" bundle:nil];
  5.  
  6. 	UINavigationController *navController = [[UINavigationController alloc]
  7. 											 initWithRootViewController:viewController];
  8.  
  9.  
  10. 	navController.modalPresentationStyle = UIModalPresentationFormSheet;
  11. 	navController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
  12.  
  13. 	viewController.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Cancel", @"") style:UIBarButtonItemStyleBordered target:self action:@selector(close)];
  14.  
  15. 	[self presentModalViewController:navController animated:YES];
  16.  
  17. 	//targetController.view.superview.frame = CGRectMake(0, 0, 200, 200);//it's important to do this after presentModalViewController
  18. 	//targetController.view.superview.center = self.view.center;
  19.  
  20. 	// Clean up resources
  21. 	[navController release];
  22. 	[viewController release];
  23.  
  24. }
  25.  
  26.  
  27. - (void)close
  28. {
  29. 	[self dismissModalViewControllerAnimated:YES];
  30. }

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