Ios 单击UIView按钮，然后从上到下像下拉一样打开新的UIviewController

你应该用下面的代码实现不同的导航风格，希望这对你有所帮助

(IBAction)btnClick:(id)sender
{
    secondView *sc= [self.storyboard instantiateViewControllerWithIdentifier:@"secondView"];
    [self.navigationController pushViewController:sc animated:YES];
}

快乐编码

对于视图动画：

对于从下到上的动画，请在下方添加

UIViewController * secondView = [self.storyboard instantiateViewControllerWithIdentifier:@"secondView"];


CATransition* transition = [CATransition animation];
transition.duration = 0.5;
transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
transition.type = kCATransitionFade; //kCATransitionMoveIn; //, kCATransitionPush, kCATransitionReveal, kCATransitionFade
//transition.subtype = kCATransitionFromTop; //kCATransitionFromLeft, kCATransitionFromRight, kCATransitionFromTop, kCATransitionFromBottom

[self.navigationController.view.layer addAnimation:transition forKey:nil];
[self.navigationController pushViewController:secondView animated:NO];

像这样试试看

[UIView animateWithDuration:0.5
                      delay:0.1
                    options: UIViewAnimationCurveEaseIn
                 animations:^{
                     self.postStatusView.frame = CGRectMake(0, 0, 320, 460);
                 } 
                 completion:^(BOOL finished){
                 }];
[self.view addSubview:self.postStatusView];

---

ase nai karna jab mai按钮每次单击karu选项卡查看自上而下aana chahiye类下拉菜单view@Birendra，请检查我的编辑答案。这是自下而上的。根据您的要求更改您的逻辑。嗨，这不工作，我必须这样看，如下拉或从上到下，当e按下按钮，我做了一些改变，感谢这是工作。。。。如果您正在使用skype，请给我您的skype id，以便我可以添加我的skype帐户

 UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
DetailViewController *eventDetailsViewController = [storyboard instantiateViewControllerWithIdentifier:@"DetailViewController"];

eventDetailsViewController.view.frame= CGRectMake(0, -self.view.bounds.size.height, self.view.bounds.size.width, self.view.bounds.size.height);
eventDetailsViewController.view.backgroundColor = [UIColor redColor];

[UIView animateWithDuration:1.5 delay:0.f options:UIViewAnimationOptionCurveEaseInOut animations:^{
    [eventDetailsViewController.view setFrame:CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height)];
} completion:^(BOOL finished){

}];

[self.view addSubview:eventDetailsViewController.view];
[self addChildViewController:eventDetailsViewController];