self.modalPresentationStyle = 1; [self presentModalViewController:navSetWireless animated:YES]; //modalTransitionStyle跟modalPresentationStyle相互对应
modalTransitionStyle UIModalTransitionStyleCoverVertical UIModalTransitionStyleFlipHorizontal UIModalTransitionStyleCrossDissolve UIModalTransitionStylePartialCurl modalPresentationStyle UIModalPresentationFullScreen UIModalPresentationPageSheet UIModalPresentationFormSheet UIModalPresentationCurrentContext
当一个页面打开一个模态视图后,操作完成时,需要返回之前页面可以用
if ([self respondsToSelector:@selector(presentingViewController)]) { [self.presentingViewController.presentingViewController dismissModalViewControllerAnimated:YES]; } else { [self.parentViewController.parentViewController dismissModalViewControllerAnimated:YES]; }