Question

- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated

此功能从右侧加载视图。如何从左侧加载视图？

Answer 1

这是

CATransition *animation = [CATransition animation];
[[self navigationController] pushViewController:elementController animated:NO];
[animation setDuration:0.45];
[animation setType:kCATransitionPush];
[animation setSubtype:kCATransitionFromLeft];
[animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]];
[[elementController.view layer] addAnimation:animation forKey:@"SwitchToView1"];

为此，您必须#import <QuartzCore/QuartzCore.h>

Answer 2

不要认为有现成的方法可以做到这一点。您必须使用animateWithDuration:delay:options:animations:completion:或animateWithDuration:animations:completion:（或任何其他动画方法）自行为视图设置动画，并相应地更改视图的帧，以便从右侧进行动画制作。希望这会有所帮助：）

Answer 3

如果你已经被推到了viewController，你可以使用它：

[self.navigationController popViewControllerAnimated:YES]

如何从左侧加载视图？

3 个答案: