模态视图的呈现方法及返回

来源：互联网发布：淘宝网店加盟哪家靠谱编辑：程序博客网时间：2024/06/16 19:54

- (IBAction)regOnClick:(id)sender {    UIViewController* registerViewController = [[TestnibViewController alloc] init];    registerViewController.modalTransitionStyle = UIModalTransitionStyleCoverVertical;    [self presentViewController:registerViewController animated:YES completion:^{        NSLog(@"Present Modal View")  ;    }];}

- (IBAction)regOnClick:(id)sender {    UIStoryboard* mainStoryboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];    UIViewController* registerViewController = [mainStoryboard instantiateViewControllerWithIdentifier:@"RegisterViewController"];    registerViewController.modalTransitionStyle = UIModalTransitionStyleCoverVertical;    [self presentViewController:registerViewController animated:YES completion:^{        NSLog(@"Present Modal View")  ;    }];}

模态视图的呈现方法：第一个是从storyboard获取，另一个是xib形式的获取。

返回的时候

- (IBAction)DoneOnClick:(id)sender {    [self dismissViewControllerAnimated:YES completion:^{        NSLog(@"Modal View Done");    }];}

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