ios-custom the size of UIModalPresentationFormSheet
Follow this example code to customize the size of form sheet in ios
ModalViewController *exampleController = [[[ModalViewController alloc] init] autorelease];
exampleController.modalPresentationStyle = UIModalPresentationFormSheet;
exampleController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal; //transition shouldn’t matter
[self presentModalViewController:exampleController animated:YES];
exampleController.view.superview.frame = CGRectMake(0, 0, 200, 200);//it’s important to do this after presentModalViewController
exampleController.view.superview.center = self.view.center;
